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1193c821811ef76e83c73a02c9aa80af2867d23a
src.dualinventive.com/mtinfo/dist/webroot/rc-4.05/include/db_changelog.php
Jerry Jacobs 1193c82181 initial
2024-08-09 12:10:16 +02:00

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<?php
/** \file include\db_changelog.php
* \brief DI webinterface database functions
* \author Jack Weeland, Core|Vision
* \version $Revision: 26475 $
* \date $Date: 2016-03-22 17:34:40 +0100 (Tue, 22 Mar 2016) $
*
* This file contains the database functions for the change log and
* versions (Service & Maintenance pages)
*/
/**
* Supported languages
*/
// Set to TRUE when all languages are supported, otherwise it is an array
// with languages are are fully supported in S&O (i.e, those that have a
// 'gettext' translation)
global $i18n_wo_supported;
$i18n_wo_supported = array("nl", "en");
/************************************************************************/
/* */
/* System components */
/* */
/************************************************************************/
/**
* Fetch name for a system component
*
* Inputs:
* - dbid Database identifier for the system component
* - i18n Language
*
* Returns:
* Name (string) or FALSE when not found
*/
function db_fetch_system_component_name($dbid, $i18n = NULL)
{
global $_PAGE_INFO;
if( !$i18n ) $i18n = $_SESSION[$_PAGE_INFO['id']]['i18n'];
return i18n_translate($dbid, 'syscomp.naam', $i18n);
}
/**
* Format a syscomp item for display
*
* Input:
* - syscomp syscomp info (array)
* - full_context Show full context (device types)
*
* Returns:
* - string
*/
function db_printf_system_component($syscomp, $full_context = TRUE)
{
global $_PAGE_INFO;
if( $syscomp['naam'] ) {
if( is_array($syscomp['naam']) ) {
// select an appropriate translation from all languages
$str = i18n_translate($syscomp['naam'], 'syscomp.naam', $_SESSION[$_PAGE_INFO['id']]['i18n']);
}
else {
// item already has a name
$str = $syscomp['naam'];
}
}
else {
// fetch translation from the database
$str = i18n_translate($syscomp['id'], 'syscomp.naam', $_SESSION[$_PAGE_INFO['id']]['i18n']);
}
// system component _must_ have a name
if( !$str ) return FALSE;
$str .= " (" . _("syscomp:" . $syscomp['type']);
if( $full_context ) {
$device_names = array();
if( is_array($syscomp['device']) ) {
foreach( $syscomp['device'] as $devicetype_id ) {
$device_names[] = db_fetch_system_device_name($_SESSION[$_PAGE_INFO['id']]['i18n'], $devicetype_id);
}
}
else {
$devices = db_fetch_data("SELECT device FROM device_syscomp WHERE syscomp=" . $syscomp['id']);
if( is_array($devices) ) foreach( $devices as $device ) {
$device_names[] = db_fetch_system_device_name($_SESSION[$_PAGE_INFO['id']]['i18n'], $device['device']);
}
}
sort($device_names, SORT_LOCALE_STRING | SORT_FLAG_CASE);
if( count($device_names) > 0 ) $str .= "; " . implode(", ", $device_names);
}
$str .= ")";
return $str;
}
/**
* Search for system components
*
* Input:
* - i18n
* - equipment_type Use equipment type (single or array) to search a
* system component
* - filter Component name or description to filter on
*
* Returns:
* - Matching release items
*/
function db_search_system_components($i18n = NULL, $equipment_type = NULL, $type = NULL, $filter = NULL)
{
$query = "SELECT * FROM syscomp";
$sep = " WHERE ";
if( is_numeric($equipment_type) ) {
$query .= $sep . " id IN (SELECT syscomp FROM device_syscomp WHERE device=" . $equipment_type . ")";
$sep = " AND ";
}
else if( is_array($equipment_type) && !empty($equipment_type) ) {
$query .= $sep . " id IN (SELECT syscomp FROM device_syscomp WHERE device IN (" . implode(",", $equipment_type) . "))";
$sep = " AND ";
}
if( $type ) {
$query .= $sep . " syscomp.type='" . $type . "'";
// $sep = " AND ";
}
$system_components = db_fetch_data($query);
// filter result set by name? also, retrieve the names and insert them into the array
if( $i18n ) {
$sort_by_name = array();
foreach( $system_components as $key => $system_component ) {
$name = db_fetch_system_component_name($system_component['id'], $i18n);
if( $filter && (!$name || stripos($name, $filter) === FALSE) ) {
// not found
unset($system_components[$key]);
}
else {
// found: save this item's name
$system_components[$key]['naam'] = $name;
$sort_by_name[$key] = $name;
}
}
// sort by name
// 'array_multisort()' doesn't seem to work properly
asort($sort_by_name, SORT_LOCALE_STRING | SORT_FLAG_CASE);
$sorted = array();
foreach( $sort_by_name as $key => $value ) {
$sorted[$key] = $system_components[$key];
}
return $sorted;
}
else {
return $system_components;
}
}
/**
* Fetch a system component by identifier
*
* Input:
* - database identifier
* - translation for the component's name
*
* Returns:
* - system component (array, including the translation for 'naam' in all languages)
*/
function db_fetch_system_component($dbid, $i18n = NULL)
{
$query = "SELECT * FROM syscomp WHERE id=" . $dbid;
$syscomp = db_fetch_data($query);
if( $syscomp ) {
$syscomp = $syscomp[0];
// get the component's name(s)
if( $i18n ) {
// get name in the preferred language, with fall-back
$syscomp['naam'] = i18n_translate($dbid, 'syscomp.naam', $i18n);
}
else {
$syscomp['naam'] = array();
$query = "SELECT tekst,i18n FROM vertaling WHERE id=" . $dbid . " AND field='syscomp.naam'";
$descriptions = db_fetch_data($query);
if( $descriptions ) foreach( $descriptions as $description ) {
$syscomp['naam'][$description['i18n']] = $description['tekst'];
}
}
// get links to the device types
$types = db_fetch_data("SELECT device AS id FROM device_syscomp WHERE syscomp=" . $dbid);
$syscomp['device'] = array();
foreach( $types as $type ) $syscomp['device'][] = $type['id'];
return $syscomp;
}
else return FALSE;
}
/**
* Store system component
*
* Inputs:
* - syscomp Array with system component data, as would have bee
* returned by 'db_fetch_system_component()'
*
* Returns:
* - Database identifier on success (> 0) or FALSE on error
*/
function db_store_system_component($syscomp)
{
// Start transaction
db_start_transaction();
// Insert the syscomp information
$query = "INSERT INTO syscomp (`versie_item`,`type`) VALUES (";
if( $syscomp['versie_item'] )
$query .= "'" . $syscomp['versie_item'] . "',";
else
$query .= "NULL,";
$query .= "'" . $syscomp['type'] . "'";
$query .= ")";
if( !db_store_data($query) ) return FALSE;
$syscomp['id'] = db_fetch_last_id();
// Store translations for the description
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($syscomp['naam']) ) foreach( $syscomp['naam'] as $i18n => $naam ) {
$query .= $sep . "('" . $i18n . "','syscomp.naam'," . $syscomp['id'] . ",'" . specialchars($naam) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','syscomp.naam'," . $syscomp['id'] . ",'" . specialchars($syscomp['naam']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
if( !db_commit_transaction() ) return FALSE;
return $syscomp['id'];
}
/**
* Update system component
*
* Inputs:
* - syscomp Array with system component data, as would have bee
* returned by 'db_fetch_system_component()'
*
* Returns:
* - Database identifier on success (> 0) or FALSE on error
*/
function db_update_system_component($syscomp)
{
// Start transaction
db_start_transaction();
// Update the syscomp information
$query = "UPDATE syscomp SET";
if( $syscomp['versie_item'] )
$query .= " `versie_item`='" . $syscomp['versie_item'] . "',";
else
$query .= " `versie_item`=NULL,";
$query .= " `type`='" . $syscomp['type'] . "'";
$query .= " WHERE id=" . $syscomp['id'];
if( !db_store_data($query) ) return FALSE;
// Delete old transltations
$query = "DELETE FROM `vertaling` WHERE `id`=" . $syscomp['id'] . " AND `field` LIKE 'syscomp.%'";
db_store_data($query);
// Store translations for the description
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($syscomp['naam']) ) foreach( $syscomp['naam'] as $i18n => $naam ) {
$query .= $sep . "('" . $i18n . "','syscomp.naam'," . $syscomp['id'] . ",'" . specialchars($naam) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','syscomp.naam'," . $syscomp['id'] . ",'" . specialchars($syscomp['naam']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
if( !db_commit_transaction() ) return FALSE;
return $syscomp['id'];
}
/**
* Delete system component
*
* Inputs:
* - syscomp id Database identifier for the system component to delete
*
* Returns:
* - Success (boolean)
*/
function db_delete_system_component($syscomp_id)
{
// Start transaction
db_start_transaction();
// Delete device
$query = "DELETE FROM syscomp WHERE id=" . $syscomp_id;
db_store_data($query);
// Delete link with device type
$query = "DELETE FROM device_syscomp WHERE syscomp=" . $syscomp_id;
db_store_data($query);
// Delete link with versions
$query = "DELETE FROM changelog_versie_syscomp WHERE syscomp=" . $syscomp_id;
db_store_data($query);
// Delete link with the descriptions
$query = "DELETE FROM `vertaling` WHERE `id`=" . $syscomp_id . " AND `field` LIKE 'syscomp.%'";
db_store_data($query);
// Delete documentation
$query = "SELECT id FROM syscomp_documenten WHERE syscomp=" . $syscomp_id . " FOR UPDATE";
$docs = db_fetch_data($query);
if( $docs ) foreach( $docs as $doc ) {
db_delete_file($doc['id'], "syscomp_documenten");
}
// Commit transaction
return db_commit_transaction();
}
/**
* Link system component with an equipment type
*
* Inputs:
* - syscomp_id Database identifier for the system component
* - equipment_id Database identifier for the equipement type
* - replace Replace current links when TRUE, add to the
* current links when FALSE (will generate "duplicate
* key" errors for those links that are already in
* place and this is intentional)
*
* Returns:
* Boolean (success or failure)
*/
function db_link_system_component($syscomp_id, $equipment_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($syscomp_id) ) {
trigger_error("Numeric system component id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM device_syscomp WHERE syscomp=" . $syscomp_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO device_syscomp (device,syscomp) VALUES ";
if( is_array($equipment_id) && count($equipment_id) > 0 ) {
foreach( $equipment_id as $device ) {
$query .= $sep . "(" . $device . "," . $syscomp_id . ")";
$sep = ",";
}
}
else if( is_numeric($equipment_id) ) {
$query = $sep . "(" . $equipment_id . "," . $syscomp_id . ")";
}
else if( $equipment_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/**
* Link system components when an equipment type
* Complementary to the function above
*
* - equipment_id Equipment type to link the system components to
* - syscomp_id System components to link (single or array)
* - replace Replace or augment current list
*
* Returns:
* Boolean (success or error)
*/
function db_link_system_components($equipment_id, $syscomp_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($equipment_id) ) {
trigger_error("Numeric equipment id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM device_syscomp WHERE device=" . $equipment_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO device_syscomp (device,syscomp) VALUES ";
if( is_array($syscomp_id) && count($syscomp_id) > 0 ) {
foreach( $syscomp_id as $syscomp ) {
$query .= $sep . "(" . $equipment_id . "," . $syscomp . ")";
$sep = ",";
}
}
else if( is_numeric($syscomp_id) ) {
$query = $sep . "(" . $equipment_id . "," . $syscomp_id . ")";
}
else if( $syscomp_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/************************************************************************/
/* */
/* Versions */
/* */
/************************************************************************/
/**
* Search for versions
*
* Input:
* - i18n (currently not used)
* - syscomp_id Identifier(s) for the system component
* - equipment_id Identifier(s) for the equipment type
* - release type
* - version_number Version number to filter on
*
* Returns:
* - Matching version items
*/
function db_search_system_versions($i18n = NULL, $syscomp_id = NULL, $equipment_id = NULL, $release_type = NULL, $filter = NULL)
{
$query = "SELECT *";
// search for, but _don't_ filter by equipment type
if( is_array($equipment_id) && count($equipment_id) > 0 ) {
$query .= ",IF(id IN (SELECT versie FROM device_changelog_versie WHERE device IN (" . implode(",", $equipment_id) . ")),1,0) AS so_enable";
}
else if( is_numeric($equipment_id) ) {
$query .= ",IF(id IN (SELECT versie FROM device_changelog_versie WHERE device=" . $equipment_id . "),1,0) AS so_enable";
}
else {
// otherwise: always enabled
$query .= ",1 as so_enable";
}
$query .= " FROM changelog_versie";
$sep = " WHERE ";
// filter by system component
if( is_array($syscomp_id) ) {
if( !$syscomp_id ) {
// empty array, won't match anything so return empty array here
return array();
}
$query .= $sep . "id IN (SELECT versie FROM changelog_versie_syscomp WHERE syscomp IN (" . implode(",", $syscomp_id) . "))";
$sep = " AND ";
}
else if( is_numeric($syscomp_id) ) {
$query .= $sep . "id IN (SELECT versie FROM changelog_versie_syscomp WHERE syscomp=" . $syscomp_id . ")";
$sep = " AND ";
}
// filter by release type
if( $release_type ) {
if( $release_type == "*" ) {
// explicit search for "not set"
$query .= $sep . "soort_release IS NULL";
}
else {
$query .= $sep . "soort_release='" . $release_type . "'";
}
$sep = " AND ";
}
// filter on version number, date or description
if( $filter ) {
$query .= $sep . "(versienummer LIKE '%" . specialchars($filter) . "%'";
$query .= " OR datum LIKE '%" . specialchars($filter) . "%'";
$query .= " OR omschrijving LIKE '%" . specialchars($filter) . "%')";
$sep = " AND ";
}
$query .= " ORDER BY versienummer";
$versions = db_fetch_data_array('id', $query);
// get links to the device types
if(
$versions &&
($types = db_fetch_data("SELECT device,versie FROM device_changelog_versie WHERE versie IN (" . implode(",", array_keys($versions)) . ")"))
) {
foreach( $versions as $id => $version ) $versions[$id]['device'] = array();
foreach( $types as $type ) $versions[$type['versie']]['device'][] = $type['device'];
}
if( $i18n ) {
// sort by name
$sort_by_name = array();
foreach( $versions as $key => $version ) {
$sort_by_name[$key] = db_printf_system_version($version, FALSE);
}
// 'array_multisort()' doesn't seem to work properly
asort($sort_by_name, SORT_LOCALE_STRING | SORT_FLAG_CASE);
$sorted = array();
foreach( $sort_by_name as $key => $value ) {
$sorted[$key] = $versions[$key];
}
return $sorted;
}
else {
return $versions;
}
}
/**
* Fetch a version
*
* Inputs:
* - version_id Database identifier for the version _or_ subquery to fetch the
* database identifier
*
* Returns:
* - Version item (array), including supported syscomps
*/
function db_fetch_system_version($version_id)
{
if( !is_numeric($version_id) ) {
// fetch with a subquery
$version_id = "(" . $version_id . ")";
}
$query = "SELECT * FROM changelog_versie WHERE id=" . $version_id;
$version = db_fetch_data($query);
if( !$version ) {
return FALSE;
}
else {
// only one result expected
$version = $version[0];
// currently, only one system component expected
$version['syscomp'] = db_fetch_item("SELECT syscomp FROM changelog_versie_syscomp WHERE versie=" . $version['id']);
// get links to the device types
$types = db_fetch_data("SELECT device AS id FROM device_changelog_versie WHERE versie=" . $version['id']);
$version['device'] = array();
if( $types ) foreach( $types as $type ) $version['device'][] = $type['id'];
return $version;
}
}
/**
* Fetch existing versions (all, for a type of equipment or a device) from
* the table 'zkl'
* DEPRECATED - no longer wanted
*
* Inputs:
* - syscomp_id System component (database identifier)
* - equipment_id Device type (database identifier; optional)
*
* Returns:
* - Array with version numbers
*/
function db_fetch_system_versions($syscomp, $equipment_id = NULL)
{
if(
($version_item = db_fetch_item("SELECT versie_item FROM syscomp WHERE id=" . $syscomp)) === FALSE ||
count($version_item) == 0
) return FALSE;
$query = "SELECT " . $version_item . " AS version,device";
$query .= " FROM zkl";
$sep = " WHERE ";
if( $equipment_id ) {
$query .= $sep . "device=" . $equipment_id;
$sep = " AND ";
}
else {
$query .= $sep . "device IN (SELECT device FROM device_syscomp WHERE syscomp=" . $syscomp . ")";
$sep = " AND ";
}
$query .= " GROUP BY " . $version_item . ",device";
$db_versions = db_fetch_data($query);
$versions = array();
if( is_array($db_versions) ) foreach( $db_versions as $db_version ) {
$version_str = db_format_system_version($version_item, $db_version['version']);
if( $version_str && !in_array($version_str, $versions) ) $versions[] = array('version' => $version_str, 'device' => $db_version['device']);
arsort($versions);
}
return $versions;
}
/**
* Re-format a version string
*
* Inputs:
* - version_item Version item (database field in the table 'zkl')
* - version_str Unformatted string
*
* Returns:
* - Formatted version string
*/
function db_format_system_version($version_item, $version_str)
{
switch( $version_item ) {
case 'mcu_versie':
case 'sw3000_dversie':
case 'sw3000_mversie':
case 'wcpu_versie':
if( preg_match("/^[0-9]+\.[0-9]+(\.[0-9]+(\.[0-9]+)?)?-[0-9]{8}(-.+)?$/", $version_str) ) {
$version_info = zkl_get_fw_version($version_str);
return sprintf("%u.%02u-%08X", $version_info['major'], $version_info['minor'], $version_info['datecode']);
}
else return FALSE;
case 'wavecom_versie':
if( preg_match("/^(R[0-9]+\.[0-9]+|^[^.]+)/", $version_str, $version_matches) ) {
return $version_matches[1];
}
else return FALSE;
case 'mcu_revisie':
case 'wavecom_revisie':
case 'ualfat_versie':
case 'pcb_versie':
case 'pcb_revisie':
case 'mech_versie':
case 'sw3000_versie':
case 'sw3000_drevisie':
case 'sw3000_mrevisie':
return $version_str;
default:
return FALSE;
}
}
/**
* Compare (formatted) versions
*
* Inputs:
* - v1 and v2 Version strings to compare
* - version_item Determines how to compare (field in table 'syscomp' and 'zkl')
*
* Returns:
* - < 0 when v1 < v2
* - 0 when v1 == v2
* - > 0 when v1 > v2
* - FALSE on error or not supported
*/
function db_compare_system_version($v1, $v2, $version_item)
{
switch( $version_item ) {
case 'mcu_versie':
case 'sw3000_dversie':
case 'sw3000_mversie':
case 'wcpu_versie':
$v1_info = zkl_get_fw_version($v1);
$v2_info = zkl_get_fw_version($v2);
$compare = "array";
break;
case 'wavecom_versie':
if( preg_match("/^R([0-9]+)\.([0-9]+)/", $v1, $v1_info) ) {
array_splice($v1_info, 1);
}
else if( preg_match("/^R?([0-9])([0-9]{1,2})([_a-z])/", $v1, $v1_info) ) {
array_splice($v1_info, 1);
// version encoding for older Wavecom firmware uses underscore to
// indicate "no revision"; we want it to be less than e.g. "a"
if( $v1_info[2] == "_" ) $v1_info[2] = "";
}
else
return FALSE;
if( preg_match("/^R([0-9]+)\.([0-9]+)/", $v2, $v2_info) ) {
array_splice($v2_info, 1);
}
else if( preg_match("/^R?([0-9])([0-9]{1,2})([_a-z])/", $v2, $v2_info) ) {
array_splice($v2_info, 1);
if( $v2_info[2] == "_" ) $v2_info[2] = "";
}
else
return FALSE;
$compare = "array";
break;
case 'mcu_revisie':
// not supported
return FALSE;
case 'wavecom_revisie':
if(
preg_match("/^([0-9]+)\.([0-9]+))/", $v1, $v1_info) &&
preg_match("/^([0-9]+)\.([0-9]+))/", $v2, $v2_info)
) {
array_splice($v1_info, 1);
array_splice($v2_info, 1);
$compare = "array";
break;
}
else return FALSE;
case 'ualfat_versie':
if( (substr($v1, 0, 7) == "uALFAT ") && (substr($v2, 0, 7) == "uALFAT ") ) {
$v1 = substr($v1, 7);
$v2 = substr($v2, 7);
$compare = "numeric";
break;
}
else return FALSE;
case 'pcb_versie':
case 'pcb_revisie':
case 'mech_versie':
case 'sw3000_versie':
$compare = "numeric";
break;
default:
return FALSE;
}
if( $compare == "array" ) {
// the components should be in the right order, i.e. major number
// first, then minor, etc.
foreach( $v1_info as $key => $v1_comp ) {
if( $v1_comp != $v2_info[$key] ) {
if( is_numeric($v1_comp) )
return $v1_comp - $v2_info[$key];
else
return strcmp($v1_comp, $v2_info[$key]);
}
}
// versions match
return 0;
}
else if( $compare = "numeric" ) {
return $v1 - $v2;
}
else return FALSE;
}
/**
* Format a version item for display
*
* Input:
* - version Version info (array) _or_ version item
* - full_context Show full context (system components)
*
* Returns:
* - string
*/
function db_printf_system_version($version, $full_context = TRUE)
{
global $_PAGE_INFO;
$str = $version['omschrijving'];
$sep = " (";
if( $full_context ) {
if( !isset($version['syscomp']) ) {
$version['syscomp'] = db_fetch_item("SELECT syscomp FROM changelog_versie_syscomp WHERE versie=" . $version['id']);
}
if( $version['syscomp'] ) {
$syscomp = db_fetch_system_component($version['syscomp'], $_SESSION[$_PAGE_INFO['id']]['i18n']);
$str .= $sep . $syscomp['naam'];
$sep = ", ";
}
}
if( $version['versienummer'] ) {
$str .= $sep . $version['versienummer'];
$sep = ", ";
}
if( $version['datum'] ) {
$str .= $sep . $version['datum'];
$sep = ", ";
}
if( $sep != " (" ) $str .= ")";
return $str;
}
/**
* Store version
*
* Inputs:
* - version Array with version item data, as would have bee
* returned by 'db_fetch_version_item()'
*
* Returns:
* - Database identifier on success (> 0) or FALSE on error
* - Database identifier is inserted into the input array 'version'
*/
function db_store_system_version($version)
{
// start transaction
db_start_transaction();
// Insert the version information
$query = "INSERT INTO changelog_versie (versienummer,datum,soort_release,omschrijving) VALUES (";
if( $version['versienummer'] )
$query .= "'" . specialchars($version['versienummer']) . "',";
else
$query .= "NULL,";
if( $version['datum'] )
$query .= "'" . $version['datum'] . "',";
else
$query .= "NULL,";
if( $version['soort_release'] )
$query .= "'" . $version['soort_release'] . "',";
else
$query .= "NULL,";
$query .= "'" . specialchars($version['omschrijving']) . "')";
if( !db_store_data($query) ) return FALSE;
$version['id'] = db_fetch_last_id();
$query = "";
$sep = "INSERT INTO changelog_versie_syscomp (syscomp,versie) VALUES ";
if( is_array($version['syscomp']) ) foreach( $version['syscomp'] AS $syscomp ) {
$query .= $sep . "(" . $syscomp . "," . $version['id'] . ")";
$sep = ",";
}
else if( is_numeric($version['syscomp']) ) {
$query .= $sep . "(" . $version['syscomp'] . "," . $version['id'] . ")";
}
if( $query ) db_store_data($query);
// commit transaction
if( !db_commit_transaction() ) return FALSE;
return $version['id'];
}
/**
* Update version
*
* Inputs:
* - version item Array with version item data, as would have bee
* returned by 'db_fetch_version_item()'
*
* Returns:
* - Database identifier on success (> 0) or FALSE on error
*/
function db_update_system_version($version)
{
// Start transaction
db_start_transaction();
// Update the version information
$query = "UPDATE changelog_versie SET";
$query .= " versienummer=" . ($version['versienummer'] ? ("'" . specialchars($version['versienummer']) . "'") : "NULL") . ",";
$query .= " datum=" . ($version['datum'] ? ("'" . $version['datum'] . "'") : "NULL") . ",";
$query .= " soort_release=" . ($version['soort_release'] ? ("'" . $version['soort_release'] . "'") : "NULL") . ",";
$query .= " omschrijving='" . specialchars($version['omschrijving']) . "'";
$query .= " WHERE id=" . $version['id'];
if( !db_store_data($query) ) return FALSE;
// Update the system components for which this version is valid
$query = "DELETE FROM changelog_versie_syscomp WHERE versie=" . $version['id'];
db_store_data($query);
$query = "";
$sep = "INSERT INTO changelog_versie_syscomp (syscomp,versie) VALUES ";
if( is_array($version['syscomp']) ) foreach( $version['syscomp'] AS $syscomp ) {
$query .= $sep . "(" . $syscomp . "," . $version['id'] . ")";
$sep = ",";
}
else if( is_numeric($version['syscomp']) ) {
$query .= $sep . "(" . $version['syscomp'] . "," . $version['id'] . ")";
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
if( !db_commit_transaction() ) return FALSE;
return $version['id'];
}
/**
* Delete version
*
* Inputs:
* - version id Database identifier for the version to delete
*
* Returns:
* - Success (boolean)
*/
function db_delete_system_version($version_id)
{
// Start transaction
db_start_transaction();
// Delete device
$query = "DELETE FROM changelog_versie WHERE id=" . $version_id;
db_store_data($query);
// Delete links with the system component
$query = "DELETE FROM changelog_versie_syscomp WHERE versie=" . $version_id;
db_store_data($query);
// Delete links to the device type
$query = "DELETE FROM device_changelog_versie WHERE versie=" . $version_id;
db_store_data($query);
// Delete documentation
$query = "SELECT id FROM changelog_versie_documenten WHERE versie=" . $version_id . " FOR UPDATE";
$docs = db_fetch_data($query);
if( $docs ) foreach( $docs as $doc ) {
db_delete_file($doc['id'], "changelog_versie_documenten");
}
// Commit transaction
return db_commit_transaction();
}
/**
* Link version with an equipment type (version is applicable for the equipment type)
*
* Inputs:
* - versie_id Database identifier for the system component
* - equipment_id Database identifier for the equipement type
* - replace Replace current links when TRUE, add to the
* current links when FALSE (will generate "duplicate
* key" errors for those links that are already in
* place and this is intentional)
*
* Returns:
* Boolean (success or failure)
*/
function db_link_system_version($version_id, $equipment_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($version_id) ) {
trigger_error("Numeric version id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM device_changelog_versie WHERE versie=" . $version_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO device_changelog_versie (device,versie) VALUES ";
if( is_array($equipment_id) && count($equipment_id) > 0 ) {
foreach( $equipment_id as $device ) {
$query .= $sep . "(" . $device . "," . $version_id . ")";
$sep = ",";
}
}
else if( is_numeric($equipment_id) ) {
$query = $sep . "(" . $equipment_id . "," . $version_id . ")";
}
else if( $equipment_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/**
* Link system components when an equipment type (version is applicable for the equipment type)
* Complementary to the function above
*
* - equipment_id Equipment type to link the system components to
* - versie_id Version to link (single or array)
* - replace Replace or augment current list
*
* Returns:
* Boolean (success or error)
*/
function db_link_system_versions($equipment_id, $version_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($equipment_id) ) {
trigger_error("Numeric equipment id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM device_changelog_versie WHERE device=" . $equipment_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO device_changelog_versie (device,versie) VALUES ";
if( is_array($version_id) && count($version_id) > 0 ) {
foreach( $version_id as $version ) {
$query .= $sep . "(" . $equipment_id . "," . $version . ")";
$sep = ",";
}
}
else if( is_numeric($version_id) ) {
$query = $sep . "(" . $equipment_id . "," . $version_id . ")";
}
else if( $version_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/**
* Fetch workorders that use a version
*
* Inputs:
* - versie_id Database identifier for the system component
*
* Returns:
* An array with workorder identifiers, or FALSE on error
*/
function db_fetch_linked_versions($version_id)
{
return db_fetch_data("SELECT * FROM zkl_werkorder_werkopdracht WHERE link_table='changelog_versie' AND link_id=" . $version_id);
}
/************************************************************************/
/* */
/* Changes (change log) */
/* */
/************************************************************************/
/**
* Search for version changes
*
* Input:
* - i18n
* - version_id Identifier(s) from the version
* - equipment_id Identifier(s) for the equipment type
* - syscomp_id Identifier(s) for the system component
* - filter Filter for
*
* Returns:
* - Matching version items
*/
function db_search_version_changelog($i18n = FALSE, $version_id = NULL, $equipment_id = NULL, $syscomp_id = NULL, $filter = NULL)
{
$query = "SELECT *";
// search for, but _don't_ filter by equipment type
if( is_array($equipment_id) && count($equipment_id) > 0 ) {
$query .= ",IF(id IN (SELECT versie_change FROM device_changelog_versie_change WHERE device IN (" . implode(",", $equipment_id) . ")),1,0) AS so_enable";
}
else if( is_numeric($equipment_id) ) {
$query .= ",IF(id IN (SELECT versie_change FROM device_changelog_versie_change WHERE device=" . $equipment_id . "),1,0) AS so_enable";
}
else {
// otherwise: always enabled
$query .= ",1 as so_enable";
}
$query .= " FROM changelog_versie_change";
$sep = " WHERE ";
// filter by version or system component
if( is_array($version_id) && count($version_id) > 0 ) {
$query .= $sep . "versie IN (" . implode(",", $version_id) . ")";
$sep = " AND ";
}
else if( is_numeric($version_id) ) {
$query .= $sep . "versie=" . $version_id;
$sep = " AND ";
}
else if( is_array($syscomp_id) && count($syscomp_id) > 0 ) {
$query .= $sep . "versie IN (SELECT versie FROM changelog_versie_syscomp WHERE syscomp IN (" . implode(",", $syscomp_id) . "))";
$sep = " AND ";
}
else if( is_numeric($syscomp_id) ) {
$query .= $sep . "versie IN (SELECT versie FROM changelog_versie_syscomp WHERE syscomp=" . $syscomp_id . ")";
$sep = " AND ";
}
$changes = db_fetch_data($query);
// filter result set by name? also, retrieve the names and insert them into the array
if( $i18n && $changes ) {
$sort_by_name = array();
foreach( $changes as $key => $change ) {
$name = i18n_translate($change['id'], 'changelog_versie_change.omschrijving', $i18n);
if( $filter && (!$name || stripos($name, $filter) === FALSE) ) {
// not found
unset($changes[$key]);
}
else {
// found: save this item's description
$changes[$key]['omschrijving'] = $name;
$sort_by_name[$key] = $name;
}
}
// sort by name
// 'array_multisort()' doesn't seem to work properly
asort($sort_by_name, SORT_LOCALE_STRING | SORT_FLAG_CASE);
$sorted = array();
foreach( $sort_by_name as $key => $value ) {
$sorted[$key] = $changes[$key];
}
return $sorted;
}
else {
return $changes;
}
}
/**
* Fetch a change log entry
*
* Inputs:
* - changelog_id Database identifier for the change
* - i18n Requested language or all languages when not set
*
* Returns:
* - Change log entries on success or FALSE on error
*/
function db_fetch_version_change($changelog_id, $i18n = NULL)
{
$query = "SELECT * FROM changelog_versie_change WHERE id=" . $changelog_id;
$change = db_fetch_data($query);
if( !$change ) return FALSE;
else $change = $change[0];
if( $i18n ) {
// get name etc. in the preferred language, with fall-back
$change['omschrijving'] = i18n_translate($changelog_id, 'changelog_versie_change.omschrijving', $i18n);
$change['uitleg'] = i18n_translate($changelog_id, 'changelog_versie_change.uitleg', $i18n);
}
else {
$query = "SELECT i18n,REPLACE(field,'changelog_versie_change.','') AS item,tekst FROM vertaling";
$query .= " WHERE";
$query .= " id=" . $changelog_id . " AND ";
$query .= " field LIKE 'changelog_versie_change.%'";
$vertalingen = db_fetch_data($query);
if( $vertalingen ) foreach( $vertalingen as $vertaling ) {
// all languages
$change[$vertaling['item']][$vertaling['i18n']] = $vertaling['tekst'];
}
}
// get links to the device types
$types = db_fetch_data("SELECT device AS id FROM device_changelog_versie_change WHERE versie_change=" . $change['id']);
$change['device'] = array();
if( $types ) foreach( $types as $type ) $change['device'][] = $type['id'];
return $change;
}
/**
* Fetch change log entries for a version item
*
* Inputs:
* - version Database identifier for this version item
* - i18n Requested language or all languages when not set
*
* Returns:
* - Change log entries on success (indexed by database identifier) or FALSE on error
*/
function db_fetch_version_changelog($version, $i18n = FALSE)
{
$query = "SELECT * FROM changelog_versie_change WHERE versie=" . $version . " ORDER BY volgorde";
$data = db_fetch_data($query);
if( !$data ) return FALSE;
// re-order the array
$changes = array();
foreach( $data as $change ) {
$id = $change['id'];
$changes[$id] = $change;
$changes[$id]['device'] = array();
if( $i18n ) {
// get name etc. in the preferred language, with fall-back
$changes[$id]['omschrijving'] = i18n_translate($change['id'], 'changelog_versie_change.omschrijving', $i18n);
$changes[$id]['uitleg'] = i18n_translate($change['id'], 'changelog_versie_change.uitleg', $i18n);
}
else {
$query = "SELECT i18n,REPLACE(field,'changelog_versie_change.','') AS item,tekst FROM vertaling";
$query .= " WHERE";
$query .= " id=" . $change['id'] . " AND ";
$query .= " field LIKE 'changelog_versie_change.%'";
$vertalingen = db_fetch_data($query);
if( $vertalingen ) foreach( $vertalingen as $vertaling ) {
// all languages
$changes[$id][$vertaling['item']][$vertaling['i18n']] = $vertaling['tekst'];
}
}
}
// get links to the device types
$types = db_fetch_data("SELECT device,versie_change FROM device_changelog_versie_change WHERE versie_change IN (" . implode(",", array_keys($changes)) . ")");
if( $types ) {
foreach( $types as $type ) $changes[$type['versie_change']]['device'][] = $type['device'];
}
return $changes;
}
/**
* Format a change log entry for display
*
* Input:
* - change Change log entry (array or database identifier)
* - full_context Show full context (not defined for change log entries)
*
* Returns:
* - string
*/
function db_printf_version_changelog($change, $full_context = TRUE)
{
global $_PAGE_INFO;
if( $change['omschrijving'] ) {
if( is_array($change['omschrijving']) ) {
// select an appropriate translation from all languages
$str = i18n_translate($change['omschrijving'], 'changelog_versie_change.omschrijving', $_SESSION[$_PAGE_INFO['id']]['i18n']);
}
else {
// item already has a name
$str = $change['omschrijving'];
}
}
else {
// fetch translation from the database
if( is_array($change) ) $id = $change['id'];
else $id = $change; // assume to be a database identifier
$str = i18n_translate($id, 'changelog_versie_change.omschrijving', $_SESSION[$_PAGE_INFO['id']]['i18n']);
}
return $str;
}
/**
* Store a change log entry
*
* Inputs:
* - version System version for which this is a change
* - change Entry for the change log, including translations in all languages
*
* Returns
* - Database identifier on success, or FALSE on error
* - Database identifier is inserted into the input array 'change'
*/
function db_store_version_changelog($version, $change)
{
// Get database identifier for the version
if( is_array($version) )
$version_id = $version['id'];
else if( is_numeric($version) )
$version_id = $version;
else
return FALSE;
// Insert the change
$query = "INSERT INTO changelog_versie_change (`versie`,`volgorde`,`service`) VALUES (";
$query .= $version_id . ",";
$query .= $change['volgorde'] . ",";
$query .= "'" . ($change['service'] ? "yes" : "no") . "')";
if( !db_store_data($query) ) return FALSE;
$change['id'] = db_fetch_last_id();
// Store translations for the description
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($change['omschrijving']) ) foreach( $change['omschrijving'] as $i18n => $omschrijving ) {
$query .= $sep . "('" . $i18n . "','changelog_versie_change.omschrijving'," . $change['id'] . ",'" . specialchars($omschrijving) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','changelog_versie_change.omschrijving'," . $change['id'] . ",'" . specialchars($change['omschrijving']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Store translations for the explanation/procedure
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($change['uitleg']) ) foreach( $change['uitleg'] as $i18n => $uitleg ) {
$query .= $sep . "('" . $i18n . "','changelog_versie_change.uitleg'," . $change['id'] . ",'" . specialchars($uitleg) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','changelog_versie_change.uitleg'," . $change['id'] . ",'" . specialchars($change['uitleg']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
return $change['id'];
}
/**
* Update a change log entry
*
* Inputs:
* - change Entry for the change log
* Translations are updated when the array (!) 'omschrijving' is
* present in the input array.
*
* Returns
* - Database identifier on success, or FALSE on error
*/
function db_update_version_changelog($change)
{
// Start transaction
db_start_transaction();
// Update the change log item
$query = "UPDATE changelog_versie_change SET";
$query .= " `volgorde`=" . $change['volgorde'] . ",";
$query .= " `service`='" . ($change['service'] ? "yes" : "no") . "'";
// NB: 'versie' cannot be changed!
if( !db_store_data($query) ) return FALSE;
// Delete existing translations
$query = "DELETE FROM vertaling WHERE `id`=" . $change['id'] . " AND `field` LIKE 'changelog_versie_change.%'";
db_store_data($query);
// Store the new translations for the description
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($change['omschrijving']) ) foreach( $change['omschrijving'] as $i18n => $omschrijving ) {
$query .= $sep . "('" . $i18n . "','changelog_versie_change.omschrijving'," . $change['id'] . ",'" . specialchars($omschrijving) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','changelog_versie_change.omschrijving'," . $change['id'] . ",'" . specialchars($change['omschrijving']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Store the new translations for the explanation/procedure
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($change['uitleg']) ) foreach( $change['uitleg'] as $i18n => $uitleg ) {
$query .= $sep . "('" . $i18n . "','changelog_versie_change.uitleg'," . $change['id'] . ",'" . specialchars($uitleg) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','changelog_versie_change.uitleg'," . $change['id'] . ",'" . specialchars($change['uitleg']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
if( !db_commit_transaction() ) return FALSE;
return $change['id'];
}
/**
* Delete a change log entry
*
* Inputs:
* - change_id Change log entry identifier
*/
function db_delete_version_changelog($change_id)
{
// Start transaction
db_start_transaction();
// Delete change
$query = "DELETE FROM changelog_versie_change WHERE id=" . $change_id;
db_store_data($query);
// Delete links ("applicable for") with the equipment types
$query = "DELETE FROM device_changelog_versie_change WHERE versie_change=" . $change_id;
db_store_data($query);
// Delete translations
$query = "DELETE FROM vertaling WHERE `id`=" . $change_id . " AND `field` LIKE 'changelog_versie_change.%'";
db_store_data($query);
// Delete documentation
$query = "SELECT id FROM changelog_versie_change_documenten WHERE versie_change=" . $change_id . " FOR UPDATE";
$docs = db_fetch_data($query);
if( $docs ) foreach( $docs as $doc ) {
db_delete_file($doc['id'], "changelog_versie_change_documenten");
}
// Commit transaction
return db_commit_transaction();
}
/**
* Link a change log item with an equipment type (version is applicable for the equipment type)
*
* Inputs:
* - change_id Database identifier for the change log item
* - equipment_id Database identifier for the equipement type
* - replace Replace current links when TRUE, add to the
* current links when FALSE (will generate "duplicate
* key" errors for those links that are already in
* place and this is intentional)
*
* Returns:
* Boolean (success or failure)
*/
function db_link_version_changelog($change_id, $equipment_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($change_id) ) {
trigger_error("Numeric version id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM device_changelog_versie_change WHERE versie_change=" . $change_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO device_changelog_versie_change (device,versie_change) VALUES ";
if( is_array($equipment_id) && count($equipment_id) > 0 ) {
foreach( $equipment_id as $device ) {
$query .= $sep . "(" . $device . "," . $change_id . ")";
$sep = ",";
}
}
else if( is_numeric($equipment_id) ) {
$query = $sep . "(" . $equipment_id . "," . $change_id . ")";
}
else if( $equipment_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/**
* Link system components when an equipment type (version is applicable for the equipment type)
* Complementary to the function above
*
* - equipment_id Equipment type to link the system components to
* - change_id Change log item(s) to link (single or array)
* - replace Replace or augment current list
*
* Returns:
* Boolean (success or error)
*/
function db_link_version_changelogs($equipment_id, $change_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($equipment_id) ) {
trigger_error("Numeric equipment id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM device_changelog_versie_change WHERE device=" . $equipment_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO device_changelog_versie_change (device,versie_change) VALUES ";
if( is_array($change_id) && count($change_id) > 0 ) {
foreach( $change_id as $change ) {
$query .= $sep . "(" . $equipment_id . "," . $change . ")";
$sep = ",";
}
}
else if( is_numeric($change_id) ) {
$query = $sep . "(" . $equipment_id . "," . $change_id . ")";
}
else if( $change_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/**
* Fetch workorders that use a change log item
*
* Inputs:
* - change_id Change log item
*
* Returns:
* An array with workorder identifiers, or FALSE on error
*/
function db_fetch_linked_version_changelogs($change_id)
{
return db_fetch_data("SELECT * FROM zkl_werkorder_werkopdracht WHERE link_table='changelog_versie_change' AND link_id=" . $change_id);
}
/************************************************************************/
/* */
/* Workorder items (templates) */
/* */
/************************************************************************/
/**
* Search for workorder items
*
* Input:
* - equipment_type Use equipment type (single or array) to search a
* workorder item
* - filter Name to filter on
*
* Returns:
* - Matching release items
*/
function db_search_workorder_items($i18n, $equipment_type = NULL, $type = NULL, $filter = NULL)
{
$query = "SELECT * FROM werkopdracht";
$sep = " WHERE ";
if( is_numeric($equipment_type) ) {
$query .= $sep . " werkopdracht.id IN (SELECT werkopdracht FROM werkopdracht_device WHERE device=" . $equipment_type . ")";
$sep = " AND ";
}
else if( is_array($equipment_type) && !empty($equipment_type) ) {
$query .= $sep . " werkopdracht.id IN (SELECT werkopdracht FROM werkopdracht_device WHERE device IN (" . implode(",", $equipment_type) . "))";
$sep = " AND ";
}
if( $type ) {
$query .= $sep . " werkopdracht.type='" . $type . "'";
// $sep = " AND ";
}
$query .= " ORDER BY artikelnr";
$workorder_items = db_fetch_data($query);
// filter result set by name?
if( $workorder_items ) {
foreach( $workorder_items as $key => $workorder_item ) {
$name = db_fetch_workorder_item_name($workorder_item['id'], $i18n);
if(
($filter && stripos($workorder_item['artikelnr'], $filter) === FALSE) &&
(!$name || ($filter && stripos($name, $filter) === FALSE))
) {
// not found
unset($workorder_items[$key]);
}
else {
// found: save this item's name
$workorder_items[$key]['naam'] = $name;
}
}
}
return $workorder_items;
}
/**
* Fetch a workorder item by identifier
*
* Input:
* - database identifier
* - translation for the component's name
*
* Returns:
* - workorder item (array, including the translation for 'naam' in all languages)
*/
function db_fetch_workorder_item($dbid, $i18n = NULL)
{
$query = "SELECT * FROM werkopdracht WHERE id=" . $dbid;
$woitem = db_fetch_data($query);
if( $woitem ) {
$woitem = $woitem[0];
// get the workorder's name(s)
if( $i18n ) {
// get name etc. in the preferred language, with fall-back
$woitem['naam'] = i18n_translate($woitem['id'], 'werkopdracht.naam', $i18n);
$woitem['uitleg'] = i18n_translate($woitem['id'], 'werkopdracht.uitleg', $i18n);
}
else {
$query = "SELECT i18n,REPLACE(field,'werkopdracht.','') AS item,tekst FROM vertaling";
$query .= " WHERE id=" . $dbid;
$query .= " AND field LIKE 'werkopdracht.%'";
$vertalingen = db_fetch_data($query);
if( $vertalingen ) foreach( $vertalingen as $vertaling ) {
// all translations
$woitem[$vertaling['item']][$vertaling['i18n']] = $vertaling['tekst'];
}
}
// get links to the device types
$types = db_fetch_data("SELECT device FROM werkopdracht_device WHERE werkopdracht=" . $dbid);
$woitem['device'] = array();
foreach( $types as $type ) $woitem['device'][] = $type['device'];
// get item price
$prices = db_fetch_data("SELECT bedrag,valuta FROM werkopdracht_kosten WHERE werkopdracht=" . $dbid);
$woitem['kosten'] = array();
foreach( $prices as $price ) $woitem['kosten'][$price['valuta']] = $price['bedrag'];
return $woitem;
}
else return FALSE;
}
/**
* Fetch name or explanation for a workorder item
*
* Inputs:
* - dbid Database identifier for the workorder item
* - i18n Language
*
* Returns:
* Name (string) or FALSE when not found
*/
function db_fetch_workorder_item_name($dbid, $i18n = NULL)
{
global $_PAGE_INFO;
if( !$i18n ) $i18n = $_SESSION[$_PAGE_INFO['id']]['i18n'];
return i18n_translate($dbid, 'werkopdracht.naam', $i18n);
}
function db_fetch_workorder_item_explanation($dbid, $i18n = NULL)
{
global $_PAGE_INFO;
if( !$i18n ) $i18n = $_SESSION[$_PAGE_INFO['id']]['i18n'];
return i18n_translate($dbid, 'werkopdracht.uitleg', $i18n);
}
function db_fetch_workorder_item_costs($dbid, $valuta)
{
global $_PAGE_INFO;
$prices = db_fetch_data("SELECT bedrag,valuta FROM werkopdracht_kosten WHERE werkopdracht=" . $dbid);
foreach( $prices as $price ) if( $price['valuta'] == $valuta ) return $price['bedrag'];
return FALSE;
}
/**
* Format a workorder item for display
*
* Input:
* - woitem work order iteminfo (array)
* - full_context Show full context (all device types)
*
* Returns:
* - string
*/
function db_printf_workorder_item($woitem, $full_context = TRUE)
{
global $_PAGE_INFO;
$str = $woitem['artikelnr'] . " - ";
if( $woitem['naam'] ) {
if( is_array($woitem['naam']) ) {
// select an appropriate translation from all languages
$str .= i18n_translate($woitem['naam'], 'werkopdracht.naam', $_SESSION[$_PAGE_INFO['id']]['i18n']);
}
else {
// item already has a name
$str .= $woitem['naam'];
}
}
else {
// fetch translation from the database
$str .= i18n_translate($woitem['id'], 'werkopdracht.naam', $_SESSION[$_PAGE_INFO['id']]['i18n']);
}
$str .= " (" . _("woitem-descr:" . $woitem['type']);
if( $full_context ) {
$device_names = array();
if( $woitem['device'] ) {
foreach( $woitem['device'] as $devicetype_id ) {
$device_names[] = db_fetch_system_device_name($_SESSION[$_PAGE_INFO['id']]['i18n'], $devicetype_id);
}
}
else {
$devices = db_fetch_data("SELECT device FROM werkopdracht_device WHERE werkopdracht=" . $woitem['id']);
if( is_array($devices) ) foreach( $devices as $device ) {
$device_names[] = db_fetch_system_device_name($_SESSION[$_PAGE_INFO['id']]['i18n'], $device['device']);
}
}
if( count($device_names) > 0 ) $str .= ", " . implode(", ", $device_names);
}
$str .= ")";
return $str;
}
/**
* Store workorder item
*
* Inputs:
* - woitem Array with workorder item data, as would have been
* returned by 'db_fetch_workorder_item()'
*
* Returns:
* - Database identifier on success (> 0) or FALSE on error
*/
function db_store_workorder_item($woitem)
{
// Start transaction
db_start_transaction();
// Insert the werkopdracht information
$query = "INSERT INTO werkopdracht (`artikelnr`,`service`,`fleetservice`,`type`,`soort_opdracht`) VALUES (";
$query .= "'" . specialchars($woitem['artikelnr']) . "',";
$query .= "'" . ($woitem['service'] ? "yes" : "no") . "',";
$query .= "'" . ($woitem['fleetservice'] ? "yes" : "no") . "',";
$query .= "'" . $woitem['type'] . "',";
$query .= "'" . $woitem['soort_opdracht'] . "')";
if( !db_store_data($query) ) return FALSE;
$woitem['id'] = db_fetch_last_id();
// Store translations for the description
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($woitem['naam']) ) foreach( $woitem['naam'] as $i18n => $naam ) {
$query .= $sep . "('" . $i18n . "','werkopdracht.naam'," . $woitem['id'] . ",'" . specialchars($naam) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','werkopdracht.naam'," . $woitem['id'] . ",'" . specialchars($woitem['naam']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Store translations for the explanation and/or procedure
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($woitem['uitleg']) ) foreach( $woitem['uitleg'] as $i18n => $uitleg ) {
$query .= $sep . "('" . $i18n . "','werkopdracht.uitleg'," . $woitem['id'] . ",'" . specialchars($uitleg) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','werkopdracht.uitleg'," . $woitem['id'] . ",'" . specialchars($woitem['uitleg']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Links to the equipment type
$query = "";
$sep = "INSERT INTO werkopdracht_device (`werkopdracht`,`device`) VALUES ";
foreach( $woitem['device'] as $device ) {
$query .= $sep . "(" . $woitem['id'] . "," . $device . ")";
$sep = ",";
}
if( $query && !db_store_data($query) ) return FALSE;
// Item price
$query = "";
$sep = "INSERT INTO werkopdracht_kosten (`werkopdracht`,`valuta`,`bedrag`) VALUES ";
foreach( $woitem['kosten'] as $valuta => $bedrag ) {
$query .= $sep . "(" . $woitem['id'] . ",'" . $valuta . "'," . $bedrag . ")";
$sep = ",";
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
if( !db_commit_transaction() ) return FALSE;
return $woitem['id'];
}
/**
* Update workorder item
*
* Inputs:
* - woitem Array with workorder item data, as would have been
* returned by 'db_fetch_workorder_item()'
*
* Returns:
* - Database identifier on success (> 0) or FALSE on error
*/
function db_update_workorder_item($woitem)
{
// Start transaction
db_start_transaction();
// Update the werkopdracht information
$query = "UPDATE werkopdracht SET";
$query .= " `artikelnr`='" . specialchars($woitem['artikelnr']) . "',";
$query .= " `service`='" . ($woitem['service'] ? "yes" : "no") . "',";
$query .= " `fleetservice`='" . ($woitem['fleetservice'] ? "yes" : "no") . "',";
$query .= " `type`='" . $woitem['type'] . "',";
$query .= " `soort_opdracht`='" . $woitem['soort_opdracht'] . "'";
$query .= " WHERE id=" . $woitem['id'];
if( !db_store_data($query) ) return FALSE;
// Delete old transltations
$query = "DELETE FROM `vertaling` WHERE `id`=" . $woitem['id'] . " AND `field` LIKE 'werkopdracht.%'";
db_store_data($query);
// Store translations for the description
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($woitem['naam']) ) foreach( $woitem['naam'] as $i18n => $naam ) {
$query .= $sep . "('" . $i18n . "','werkopdracht.naam'," . $woitem['id'] . ",'" . specialchars($naam) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','werkopdracht.naam'," . $woitem['id'] . ",'" . specialchars($woitem['naam']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Store translations for the explanation and/or procedure
$query = "";
$sep = "INSERT INTO vertaling (`i18n`,`field`,`id`,`tekst`) VALUES ";
if( is_array($woitem['uitleg']) ) foreach( $woitem['uitleg'] as $i18n => $uitleg ) {
$query .= $sep . "('" . $i18n . "','werkopdracht.uitleg'," . $woitem['id'] . ",'" . specialchars($uitleg) . "')";
$sep = ",";
}
else {
global $_PAGE_INFO;
$query .= $sep . "('" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "','werkopdracht.uitleg'," . $woitem['id'] . ",'" . specialchars($woitem['uitleg']) . "')";
$sep = ","; // not necessary, but hey!
}
if( $query && !db_store_data($query) ) return FALSE;
// Replace links to the equipment type
db_store_data("DELETE FROM werkopdracht_device WHERE werkopdracht=" . $woitem['id']);
$query = "";
$sep = "INSERT INTO werkopdracht_device (`werkopdracht`,`device`) VALUES ";
foreach( $woitem['device'] as $device ) {
$query .= $sep . "(" . $woitem['id'] . "," . $device . ")";
$sep = ",";
}
if( $query && !db_store_data($query) ) return FALSE;
// Item price - all items should be present
$query = "";
$sep = "REPLACE INTO werkopdracht_kosten (`werkopdracht`,`valuta`,`bedrag`) VALUES ";
foreach( $woitem['kosten'] AS $valuta => $bedrag ) {
$query .= $sep . "(" . $woitem['id'] . ",'" . $valuta . "'," . $bedrag . ")";
$sep = ",";
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
if( !db_commit_transaction() ) return FALSE;
return $woitem['id'];
}
/**
* Delete workorder item
*
* Inputs:
* - woitem_id Database identifier for the workorder item to delete
*
* Returns:
* - Success (boolean)
*/
function db_delete_workorder_item($woitem_id)
{
// Start transaction
db_start_transaction();
// Delete device
$query = "DELETE FROM werkopdracht WHERE id=" . $woitem_id;
db_store_data($query);
// Delete link with the descriptions
$query = "DELETE FROM `vertaling` WHERE `id`=" . $woitem_id . " AND `field` LIKE 'werkopdracht.%'";
db_store_data($query);
// Delete link with device type
$query = "DELETE FROM werkopdracht_device WHERE werkopdracht=" . $woitem_id;
db_store_data($query);
// Delete item prices
$query = "DELETE FROM werkopdracht_kosten WHERE werkopdracht=" . $woitem_id;
db_store_data($query);
// Delete documentation
$query = "SELECT id FROM werkopdracht_documenten WHERE werkopdracht=" . $woitem_id . " FOR UPDATE";
$docs = db_fetch_data($query);
if( $docs ) foreach( $docs as $doc ) {
db_delete_file($doc['id'], "werkopdracht_documenten");
}
// Commit transaction
return db_commit_transaction();
}
/**
* Link workorder item with an equipment type
*
* Inputs:
* - woitem_id Database identifier for the workorder item
* - equipment_id Database identifier for the equipement type
* - replace Replace current links when TRUE, add to the
* current links when FALSE (will generate "duplicate
* key" errors for those links that are already in
* place and this is intentional)
*
* Returns:
* Boolean (success or failure)
*/
function db_link_workorder_item($woitem_id, $equipment_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($woitem_id) ) {
trigger_error("Numeric workorder item id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM werkopdracht_device WHERE werkopdracht=" . $woitem_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO werkopdracht_device (device,werkopdracht) VALUES ";
if( is_array($equipment_id) && count($equipment_id) > 0 ) {
foreach( $equipment_id as $device ) {
$query .= $sep . "(" . $device . "," . $woitem_id . ")";
$sep = ",";
}
}
else if( is_numeric($equipment_id) ) {
$query = $sep . "(" . $equipment_id . "," . $woitem_id . ")";
}
else if( $equipment_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/**
* Link werkorder items when an equipment type
* Complementary to the function above
*
* - equipment_id Equipment type to link the system components to
* - woitem_id Workorder items to link (single or array)
* - replace Replace or augment current list
*
* Returns:
* Boolean (success or error)
*/
function db_link_workorder_items($equipment_id, $woitem_id, $replace)
{
// Start transaction
db_start_transaction();
if( !is_numeric($equipment_id) ) {
trigger_error("Numeric equipment id expected", E_USER_ERROR);
return FALSE;
}
if( $replace && !db_store_data("DELETE FROM werkopdracht_device WHERE device=" . $equipment_id) ) {
// error
return FALSE;
}
$query = "";
$sep = "INSERT INTO werkopdracht_device (device,werkopdracht) VALUES ";
if( is_array($woitem_id) && count($woitem_id) > 0 ) {
foreach( $woitem_id as $woitem ) {
$query .= $sep . "(" . $equipment_id . "," . $woitem . ")";
$sep = ",";
}
}
else if( is_numeric($woitem_id) ) {
$query = $sep . "(" . $equipment_id . "," . $woitem_id . ")";
}
else if( $woitem_id ) {
// parameter error; note that NULL values, empty strings etc are
// allowed and those will effectively remove the current list
// of links (when 'replace' is set) or do nothing when adding.
return FALSE;
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit transaction
return db_commit_transaction();
}
/**
* Fetch workorders that use a repair item
*
* Inputs:
* - woitem_id Database identifier for the workorder item
*
* Returns:
* An array with workorder identifiers, or FALSE on error
*/
function db_fetch_linked_workorder_items($woitem_id)
{
return db_fetch_data("SELECT * FROM zkl_werkorder_werkopdracht WHERE link_table='werkopdracht' AND link_id=" . $woitem_id);
}
/************************************************************************/
/* */
/* Workorders */
/* */
/************************************************************************/
define("WORKORDER_TIME_INTERVAL", 15 * 60);
/**
* Get readable identifier for the workorder
*/
function db_printf_workorder_id($wo)
{
return "WO" . sprintf("%08u", $wo['nummer']);
}
/**
* Helpers
*/
// Return all psuedo states
function db_workorder_pseudo_status()
{
return array(
"!afgekeurd", // all but rejected workorders
"open", // open workorders (not rejected, not completed, not written off, not a client receipt)
"controle productie", // new devices
"inschrijving", // device is registered for service
"offerte", // price quote sent to customer; in-take has taken place, but repairs must be approved by the customer
"onder limiet", // total amount for the repairs is under the service limit
"boven limiet", // total amount for the repairs is above the service limit
"goedgekeurd", // price quote approved
"afgekeurd", // price quote (or workorder) rejected
"!bezig", // repairs haven't started yet (device is registered and waiting for approval or has been approved)
"bezig", // repairs have started
"gereedgemeld", // repairs are complete
"elek. test", // device is in calibration test ("electronics test")
"func. test", // device is at endcontrol ("functional test")
"!gereed", // service and maintainance on the device has not yet been completed
"gereed", // service and maintainance has been completed
"afgeschreven", // device is written off *)
"gefactureerd", // invoice has been sent *)
"uitgiftebon", // client receipt
"gereed|uitgiftebon" // (quite likely) returned to the customer
); // *) states not actively used
}
// Return all real states, as recorded in the database (excluding "afgeschreven" and "gefactureerd")
function db_workorder_real_status()
{
return array(
'inschrijving',
'offerte',
'goedgekeurd',
'afgekeurd',
'bezig',
'gereedgemeld',
'elek. test',
'func. test',
'gereed',
'uitgiftebon'
);
}
function db_workorder_status($status)
{
switch( $status ) {
case "controle productie":
return "goedgekeurd";
case "boven limiet":
case "onder limiet":
return "!afgekeurd,!uitgiftebon";
case "open":
return "!afgekeurd,!gereed,!afgeschreven,!uitgiftebon";
case "test":
return "elek. test,func. test";
case "!bezig":
return "inschrijving,offerte,goedgekeurd";
case "!gereed":
return "!gereed,!afgeschreven,!afgekeurd,!uitgiftebon";
case "gefactureerd":
return "gereed|uitgiftebon";
default:
return $status;
}
}
function db_workorder_datefield($status)
{
switch( $status ) {
case "inschrijving":
return "datum_inschrijving";
case "offerte":
case "wachten":
case "opname":
case "controle productie":
case "uitgiftebon":
return "datum_opname";
case "goedgekeurd":
case "afgekeurd":
return "datum_goedkeuring";
case "bezig":
return "datum_start";
case "gereedgemeld":
return "datum_gereedmelding";
case "elek. test":
return "datum_elek_test";
case "func. test":
return "datum_func_test";
case "gereed":
case "afgeschreven":
return "datum_gereed";
case "gefactureerd":
return "datum_factuur";
default:
return FALSE;
}
}
function db_workorder_userfield($status)
{
switch( $status ) {
case "inschrijving":
return "gebruiker_inschrijving";
case "offerte":
case "wachten":
case "opname":
case "controle productie":
case "uitgiftebon":
return "gebruiker_opname";
case "goedgekeurd":
case "afgekeurd":
return "gebruiker_goedkeuring";
case "bezig":
return "gebruiker_start";
case "gereedgemeld";
return "gebruiker_gereedmelding";
case "elek. test":
return "gebruiker_elek_test";
case "func. test":
return "gebruiker_func_test";
case "gereed":
case "afgeschreven":
return "gebruiker_gereed";
case "gefactureerd":
return "gebruiker_factuur";
default:
return FALSE;
}
}
function db_workorder_is_ready($status)
{
return
$status == 'gereedgemeld' ||
$status == 'elek. test' ||
$status == 'func. test' ||
$status == 'gereed';
}
function db_workorder_is_approved($status)
{
// return $status >= 'goedgekeurd'
return
$status == 'goedgekeurd' ||
$status == 'bezig' ||
$status == 'gereedgemeld' ||
$status == 'elek. test' ||
$status == 'func. test' ||
$status == 'gereed';
}
function db_workorder_is_rejected($status)
{
return $status == 'afgekeurd';
}
function db_workorder_user($wo)
{
$user = $wo[db_workorder_userfield($wo['status'])];
if( !$user && $wo['status'] == 'goedgekeurd' ) {
// automatically approved; find the real user
$user = $wo['gebruiker_opname'];
}
return getUser($user);
}
function db_workorder_actual_status($wo)
{
if( $wo['lans_status'] == 'productie' && in_array($wo['status'], array('inschrijving','opname')) )
return 'controle productie';
else
return $wo['status'];
}
/**
* Fetch workorders by status
*
* Input:
* - wo_number Workorder number to fetch
* - filter Filter options
* - lance
* - device
* - customer
* - depot
* - status
* - sort Sort options (string)
* - any field from 'zkl_werkorder'
* - "totaal", "totaal_debet" or "totaal_credit"
* - "serienr", "idcode"
*
* Returns:
* - An array with matching workorders, with total price
*/
function db_search_workorders($i18n, $wo_number = NULL, $filter = FALSE, $sort = FALSE)
{
global $_PAGE_INFO;
if( $i18n === TRUE ) {
// force the use of the customer's language
$select_i18n = "klant.i18n";
}
else if( $i18n === FALSE ) {
// force the use of the user's language
$select_i18n = "'" . $_SESSION[$_PAGE_INFO['id']]['i18n'] . "'";
}
else {
$select_i18n = "'" . $i18n . "'";
}
// First, sort out the filters
if( !$filter ) $filter = array(); // prevent warnings below
// Determine the applicable date fields
// NB: $date_field may be FALSE, in which case the query selects the workorders that
// are active between the start and end dates
$date_field = FALSE; // by default, select the active workorders
if( $filter['begin_date'] || $filter['end_date'] ) {
if( !is_array($filter['status']) ) {
$date_field = db_workorder_datefield($filter['status']);
}
else foreach( $filter['status'] as $test ) {
// Use the date field applicable for the workorder status, or the generic 'datum'
// field when this is ambiguous
$date_for_test = db_workorder_datefield($test);
if( $date_for_test ) {
if( !$date_field ) $date_field = $date_for_test;
else $date_field = 'datum';
}
}
}
// Build the WHERE and HAVING clauses
$query_where = ""; //
$query_where_sep = " WHERE "; //
$query_user = FALSE; // (different for the three union queries)
$query_user_all = FALSE; //
$query_having = ""; // the HAVING clause is optional, so we work
$query_having_sep = " HAVING "; // with a seperator that must be prepended
// By number?
if( is_numeric($wo_number) || (substr($wo_number,0,2) == "WO" && is_numeric($wo_number = substr($wo_number,2))) ) {
$query_where .= $query_where_sep . "zkl_werkorder.nummer =" . $wo_number;
$query_where_sep = " AND ";
}
if( $filter['wo_id'] && is_array($filter['wo_id']) ) {
$query_where .= $query_where_sep . "zkl_werkorder.id IN (" . implode(",", $filter['wo_id']) . ")";
$query_where_sep = " AND ";
}
// By lance (database idenfier)?
$lance = $filter['lance'];
// Set the default lance filter, using the pyramid of customers, unless filtering
// on lance
if( !$lance ) {
$lances = db_search_lances($filter['device']);
$default_lances = array();
if( $lances ) foreach ($lances as $lance) {
if(
!$filter['customer'] ||
(_is_null($lance['eigenaar']) && in_array("NULL", $filter['customer'])) ||
in_array($lance['eigenaar'], $filter['customer'])
) {
$default_lances[] = $lance['id'];
}
}
$row_customers = db_search_customers();
$default_customers = array();
foreach( $row_customers as $customer ) {
$default_customers[] = $customer['id'];
}
if( !in_array($_PAGE_INFO['login']['customer']['id'], $default_customers) ) {
$default_customers[] = $_PAGE_INFO['login']['customer']['id'];
}
$query_where .= $query_where_sep . "(";
$sep = "";
if( $default_lances ) {
$query_where .= "zkl_werkorder.zkl IN (" . implode(",", $default_lances) . ")";
$sep = " OR ";
}
if( $default_customers ) {
$query_where .= $sep . "(zkl_werkorder.zkl=0 AND zkl_werkorder.klant IN (" . implode(",", $default_customers) . "))";
}
else {
$query_where .= $sep . "zkl_werkorder.zkl=0";
}
if( $sep ) $query_where .= ")";
$query_where_sep = " AND ";
}
else if( is_array($lance) ) {
if( isset($lance['id']) ) {
$query_where .= $query_where_sep . "zkl_werkorder.zkl=" . $lance['id'];
$query_where_sep = " AND ";
}
else if( $lance && ($lances = implode(",", $lance)) ) {
$query_where .= $query_where_sep . "zkl_werkorder.zkl IN (" . $lances . ")";
$query_where_sep = " AND ";
}
}
else if( is_numeric($lance) ) {
$query_where .= $query_where_sep . "zkl_werkorder.zkl=" . $lance;
$query_where_sep = " AND ";
}
// By device type? (single database identifier only)
if( is_array($filter['device']) ) {
// empty device filter? return empty result set
if( count($filter['device']) > 0 ) {
$devices = implode(",", $filter['device']);
$query_where .= $query_where_sep;
$query_where .= "zkl_werkorder.zkl IN (SELECT id FROM zkl WHERE device IN (" . $devices . "))";
$query_where_sep = " AND ";
}
}
else if( is_numeric($filter['device']) ) {
$query_where .= $query_where_sep;
$query_where .= "zkl_werkorder.zkl IN (SELECT id FROM zkl WHERE device=" . $filter['device'] . ")";
$query_where_sep = " AND ";
}
// By customer? (single database identifier only)
if( $filter['customer'] ) {
$query_where .= $query_where_sep;
$query_where .= "(";
$query_where .= "zkl_werkorder.klant IN (" . _implode(",", $filter['customer']) . ")";
$query_subquery_sep = " OR ";
$query_subquery_sep .= "zkl_werkorder.zkl IN (";
$query_subquery_sep .= "SELECT id";
$query_subquery_sep .= " FROM zkl";
$query_subquery_sep .= " WHERE (";
$query_subquery_end = "";
if( is_array($filter['customer']) ) $customers = $filter['customer'];
else $customers = array($filter['customer']);
foreach( $customers as $cust ) {
$query_where .= $query_subquery_sep;
if( _is_null($cust) )
$query_where .= "eigenaar IS NULL";
else
$query_where .= "eigenaar=" . $cust;
$query_subquery_sep = " OR ";
$query_subquery_end = "))";
}
$query_where .= $query_subquery_end;
$query_where .= ")";
$query_where_sep = " AND ";
}
// By depot?
if( $filter['depot'] ) {
$query_subquery_sep = $query_where_sep . "(";
$query_subquery_end = "";
if( is_array($filter['depot']) ) $depots = $filter['depot'];
else $depots = array($filter['depot']);
foreach( $depots as $depot ) {
$query_where .= $query_subquery_sep . "zkl_werkorder.depot='" . $depot . "'";
$query_subquery_sep = " OR ";
$query_subquery_end = ")";
$query_where_sep = " AND ";
}
$query_where .= $query_subquery_end;
}
// filter by status? may be empty...
if( $filter['status'] ) {
// $status can be an array of statuses, or a comma separated string
if( !is_array($filter['status']) ) {
$status = explode("|", $filter['status']);
}
else $status = $filter['status'];
$query_where .= $query_where_sep . "((";
$sep = "";
foreach( $status as $test ) {
// translate status
$test = db_workorder_status($test);
foreach( explode(",", $test) as $subtest ) {
$query_where .= $sep;
if( substr($subtest, 0, 1) == '!' ) {
$query_where .= "NOT ";
$subtest = substr($subtest, 1);
}
$query_where .= "zkl_werkorder.status='" . $subtest . "'";
$sep = " AND ";
}
$sep = ") OR (";
}
$query_where .= "))";
$query_where_sep = " AND ";
}
// On date?
if( $filter['begin_date'] ) {
$begin_date = $filter['begin_date'];
if( $filter['begin_time'] ) $begin_date .= " " . $filter['begin_time'];
if( $filter['end_date'] ) {
$end_date = $filter['end_date'];
if( $filter['end_time'] ) $end_date .= " " . $filter['end_time'];
}
else $end_data = FALSE;
$query_where .= $query_where_sep;
$query_where_sep = " AND ";
if( $date_field ) {
// filtering on status, so we check as specific date field
if( $filter['end_date'] ) {
$query_where .= "DATE(" . $date_field . ") BETWEEN '" . $begin_date . "' AND '" . $end_date . "'";
}
else {
$query_where .= "DATE(" . $date_field . ") >= '" . $begin_date . "'";
}
}
else {
// no filter on status: select all active workorders (registered before the end date and
// not completed before the begin date)
if( $filter['end_date'] ) {
$query_where .= "DATE(datum_inschrijving) <= '" . $end_date . "'";
$query_where .= " AND NOT (";
$query_where .= "((zkl_werkorder.status='gereed' OR zkl_werkorder.status='afgeschreven') AND DATE(datum_gereed) < '" . $begin_date . "')";
$query_where .= " OR ";
$query_where .= "(zkl_werkorder.status='afgekeurd' AND DATE(datum_goedkeuring) < '" . $begin_date . "')";
$query_where .= ")";
}
else {
// select all active workorders
$query_where .= "DATE(datum_inschrijving) >= '" . $begin_date . "'";
}
}
}
else if( $filter['end_date'] ) {
$end_date = $filter['end_date'];
if( $filter['end_time'] ) $end_date .= " " . $filter['end_time'];
// end date without a start date
$query_where .= $query_where_sep;
$query_where_sep = " AND ";
if( $date_field ) {
$query_where .= "DATE(" . $date_field . ") <= '" . $end_date . "'";
}
else {
// no filter on status: select all workorders active on the end date
$query_where .= "DATE(datum_inschrijving) <= '" . $end_date . "'";
}
}
// Filter on special statuses ('status' is already set as needed)
if( $filter['status'] == "boven limiet" ) {
$query_having .= $query_having_sep . "(";
$query_having .= "(max_bedrag IS NULL AND totaal_debet > 0)";
$query_having .= " OR ";
$query_having .= "(max_bedrag > 0 AND totaal_debet > max_bedrag)";
$query_having .= ")";
$query_having_sep = " AND ";
}
else if( $filter['status'] == "onder limiet" ) {
$query_having .= $query_having_sep . "(";
$query_having .= "max_bedrag = 0 OR totaal_debet <= max_bedrag";
$query_having .= ")";
$query_having_sep = " AND ";
}
else if( $filter['status'] == "controle productie" ) {
// also "status='goedgekeurd'"
$query_where .= $query_where_sep . " zkl_werkorder.lans_status='productie'";
$query_where_sep = " AND ";
}
else if( $filter['status'] == "gefactureerd" ) {
$query_where .= $query_where_sep . " datum_factuur IS NOT NULL";
$query_where_sep = " AND ";
}
// Total price non zero?
if( $filter['totaal_debet'] === TRUE ) {
$query_having .= $query_having_sep;
if( $filter['debet_credit'] )
$query_having .= "(nr_repair_items > 0 AND totaal != 0)";
else
$query_having .= "totaal_debet != 0";
$query_having_sep = " AND ";
}
// Filter on currency
if( $filter['valuta'] ) {
$query_where .= $query_where_sep;
$query_where .= "zkl_werkorder.valuta='" . $filter['valuta'] . "'";
$query_where_sep = " AND ";
}
// User
if( isset($filter['user']) ) {
$query_subquery_sep = $query_where_sep . "(";
$query_subquery_end = "";
if( is_array($filter['user']) ) $users = $filter['user'];
else $users = array($filter['user']);
foreach( $users as $user ) if( is_numeric($user) ) {
$query_where .= $query_subquery_sep;
$query_subquery_sep = " OR ";
$query_subquery_end = ")";
if( db_workorder_userfield($filter['status']) ) {
$query_where .= db_workorder_userfield($filter['status']) . "=" . $user;
}
else {
$query_where .= "gebruiker_inschrijving=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_opname=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_offerte=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_goedkeuring=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_start=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_gereedmelding=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_elek_test=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_func_test=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_gereed=" . $user;
$query_where .= " OR ";
$query_where .= "gebruiker_factuur=" . $user;
}
$query_where .= " OR (zkl_werkorder_werkopdracht.id IS NOT NULL AND zkl_werkorder_werkopdracht.id IN (SELECT id FROM zkl_werkorder_werkopdracht WHERE gebruiker=" . $user . "))";
$query_where_sep = " AND ";
}
$query_where .= $query_subquery_end;
}
// Textual filter
if( $filter['text'] ) {
$query_where .= $query_where_sep;
$query_where .= "(";
$query_where .= "zkl_werkorder.nummer LIKE '%" . $filter['text'] . "%'";
$query_where .= " OR zkl_werkorder.zkl IN (";
$query_where .= "SELECT id";
$query_where .= " FROM zkl";
$query_where .= " WHERE ";
$query_where .= "idcode LIKE '%" . $filter['text'] . "%'";
$query_where .= " OR ";
$query_where .= "serienr LIKE '%" . $filter['text'] . "%'";
$query_where .= ")";
$query_where .= ")";
$query_where_sep = " AND ";
}
$query = "SELECT zkl_werkorder.*,";
$query .= "DATE(IF(zkl_werkorder.status='inschrijving',datum_inschrijving,IF(zkl_werkorder.status='offerte' OR zkl_werkorder.status='uitgiftebon' OR (zkl_werkorder.status='goedgekeurd' AND zkl_werkorder.lans_status='productie'),datum_opname,IF(zkl_werkorder.status='goedgekeurd' OR zkl_werkorder.status='afgekeurd',datum_goedkeuring,IF(zkl_werkorder.status='bezig',datum_start,IF(zkl_werkorder.status='gereedgemeld',datum_gereedmelding,IF(zkl_werkorder.status='elek. test',datum_elek_test,IF(zkl_werkorder.status='func. test',datum_func_test,datum_gereed)))))))) AS datum,";
$query .= "IF(zkl_werkorder.status='inschrijving',gebruiker_inschrijving,IF(zkl_werkorder.status='offerte' OR zkl_werkorder.status='uitgiftebon' OR (zkl_werkorder.status='goedgekeurd' AND zkl_werkorder.lans_status='productie'),gebruiker_opname,IF(zkl_werkorder.status='goedgekeurd' OR zkl_werkorder.status='afgekeurd',gebruiker_goedkeuring,IF(zkl_werkorder.status='bezig',gebruiker_start,IF(zkl_werkorder.status='gereedgemeld',gebruiker_gereedmelding,IF(zkl_werkorder.status='elek. test',gebruiker_elek_test,IF(zkl_werkorder.status='func. test',gebruiker_func_test,gebruiker_gereed))))))) AS gebruiker,";
$query .= "COUNT(zkl_werkorder_werkopdracht.id) AS nr_repair_items,";
$query .= "IF(COUNT(zkl_werkorder_werkopdracht.id)=0,0.00,SUM(zkl_werkorder_werkopdracht.bedrag * zkl_werkorder_werkopdracht.aantal)) AS totaal,";
$query .= "IF(COUNT(zkl_werkorder_werkopdracht.id)=0,0.00,SUM((zkl_werkorder_werkopdracht.credit != '' OR zkl_werkorder_werkopdracht.status = 'overgeslagen') * zkl_werkorder_werkopdracht.bedrag * zkl_werkorder_werkopdracht.aantal)) AS totaal_credit,";
$query .= "IF(COUNT(zkl_werkorder_werkopdracht.id)=0,0.00,SUM((zkl_werkorder_werkopdracht.credit = '' AND zkl_werkorder_werkopdracht.status != 'overgeslagen') * zkl_werkorder_werkopdracht.bedrag * zkl_werkorder_werkopdracht.aantal)) AS totaal_debet,";
$query .= "device_service_limits.bedrag AS max_bedrag,";
$query .= "IF(SUM((zkl_werkorder_werkopdracht.credit = '' AND zkl_werkorder_werkopdracht.status != 'overgeslagen') * zkl_werkorder_werkopdracht.bedrag * zkl_werkorder_werkopdracht.aantal) > 0,(SUM((zkl_werkorder_werkopdracht.credit = '' AND zkl_werkorder_werkopdracht.status != 'overgeslagen') * zkl_werkorder_werkopdracht.bedrag * zkl_werkorder_werkopdracht.aantal) - IF(device_service_limits.bedrag IS NOT NULL,device_service_limits.bedrag,0.00)),0.00) AS limiet_sortorder,";
$query .= "IF(zkl_werkorder.status='goedgekeurd' AND zkl_werkorder.lans_status='productie',0,zkl_werkorder.status + 0) AS status_sortorder,";
$query .= "zkl.serienr,";
$query .= "zkl.idcode,";
$query .= "klant.bedrijfsnaam,";
$query .= "device_name.naam AS devicenaam";
$query .= " FROM zkl_werkorder";
$query .= " LEFT OUTER JOIN zkl_werkorder_werkopdracht ON (";
$query .= "zkl_werkorder.id=zkl_werkorder_werkopdracht.zkl_werkorder";
$query .= ")";
$query .= " LEFT OUTER JOIN zkl ON (";
$query .= "zkl_werkorder.zkl=zkl.id";
$query .= ")";
$query .= " LEFT OUTER JOIN klant ON (";
$query .= "(zkl_werkorder.klant=klant.id)";
$query .= ")";
$query .= " LEFT OUTER JOIN device_name ON (";
$query .= "zkl.device=device_name.device AND device_name.i18n=" . $select_i18n;
$query .= ")";
$query .= " LEFT OUTER JOIN device_service_limits ON (";
$query .= "device_service_limits.device=zkl.device AND ";
$query .= "device_service_limits.klant=zkl_werkorder.klant AND ";
$query .= "device_service_limits.valuta=zkl_werkorder.valuta";
$query .= ")";
$query .= $query_where;
$query .= " GROUP BY zkl_werkorder.id";
$query .= $query_having;
if( $sort ) {
$query .= " ORDER BY " . $sort;
}
return db_fetch_data($query);
}
/**
* Count workorders
*
* Inputs:
* - grouping Group by this item; this also determines the array keys
* NB: Currently only "status" is allowed (or at least working)
* - filter Not (yet?) implemented
* Outputs:
* - An associate array with a count for each "grouping" on success
* - FALSE on error
*/
function db_count_workorders($grouping, $filter = FALSE)
{
$query = "SELECT COUNT(*) AS `value`," . $grouping . " AS `key`";
$query .= " FROM zkl_werkorder";
$query .= " GROUP BY " . $grouping;
if( !($data = db_fetch_data($query)) ) {
// database error
return FALSE;
}
$result = array();
// ensure that the array is fully populated
$status_set = db_fetch_set("zkl_werkorder", "status");
foreach( $status_set as $status_item ) $result[$status_item] = 0;
// insert the actual data
foreach( $data as $row ) {
$result[$row['key']] = $row['value'];
}
return $result;
}
/**
* Fetch workorder repairs
*
* Outputs:
* - col_headers Data for the column headers, matching the columns in the returned data
* - row_headers Data for the row headers
* Input:
* - filter Filter options
* - soort_opdracht
* - sort Sort options (string)
* - any field from 'zkl_werkorder_werkopdracht'
* - "artikelnr"
*
* Returns:
* - An array with matching repairs, to be sorted out by the caller
*/
function db_search_workorder_repairs($i18n, &$col_headers, &$row_headers, $filter = NULL, $sort = NULL)
{
// modify filter for the needs for the repair list
// mechanic set? only when no workorder status is selected
if( $filter['user'] && !$filter['status'] ) {
$filter['repair_user'] = $filter['user'];
unset($filter['user']);
}
// filter on date? filter on the date of the repairs when no workorder status is selected
if( ($filter['begin_date'] || $filter['end_date']) && !$filter['status'] ) {
$filter['repair_begin'] = $filter['begin_date'];
$filter['repair_end'] = $filter['end_date'];
unset($filter['begin_date']);
unset($filter['end_date']);
}
// Some bookkeeping... determine the sort order for the two queries
if( !$sort ) $sort = "artikelnr";
$primary_sort = explode(",", $sort);
$primary_sort = $primary_sort[0];
switch( $primary_sort ) {
case 'artikelnr':
$wo_sort = "idcode,nummer";
$repair_sort = $sort;
$row_by = "link_id";
$column_by = "zkl";
break;
case 'soort_opdracht':
$wo_sort = "idcode,nummer";
$repair_sort = "soort_opdracht_by_id,artikelnr";
$row_by = "link_id";
$column_by = "zkl";
break;
case 'devicenaam':
$wo_sort = $sort;
$repair_sort = "artikelnr";
$row_by = "link_id";
$column_by = "zkl";
break;
case 'gebruiker':
// option: 'ultimo_gebruiker' (when the user for a repair is NULL,
// use the user from the in-take, client receipt, etc)
$wo_sort = FALSE;
$repair_sort = "artikelnr";//"gebruiker";
$row_by = "link_id";
$column_by = "gebruiker";
break;
default:
// sort order for the workorder query
$wo_sort = $sort;
$repair_sort = "artikelnr";
$row_by = "link_id";
if( in_array($primary_sort, array('datum','nummer','bedrijfsnaam')) ) {
$column_by = $primary_sort;
}
else {
$column_by = "zkl";
}
break;
}
// show each workorder?
if( $filter['split_workorder'] ) {
$column_by = "nummer";
}
// Firstly, get the workorders involved
$workorders = db_search_workorders($i18n, NULL, $filter, $wo_sort);
// Re-arrange the workorders
if( $workorders ) {
$workorders_by_id = array();
foreach( $workorders as $workorder ) {
$workorders_by_id[$workorder['id']] = $workorder;
}
$workorders = $workorders_by_id;
unset($workorders_by_id);
}
else {
// no matching workorders
return FALSE;
}
// Build the query to fetch the repairs
$query_where = "";
// Filter on the type of repair
if( $filter['soort_opdracht'] ) {
$query_where .= " AND werkopdracht.soort_opdracht='" . $filter['soort_opdracht'] . "'";
}
// Do we want items under warrantee?
if( $filter['credit'] ) {
$query_where .= " AND (";
if( substr($filter['credit'], 0, 1) == '!' ) {
$query_where .= "NOT ";
$filter['credit'] = substr($filter['credit'], 1);
}
$query_where .= "zkl_werkorder_werkopdracht.credit='" . $filter['credit'] . "'";
$query_where .= ")";
}
// Status
if( $filter['repair_status'] ) {
$query_where .= " AND (";
if( substr($filter['repair_status'], 0, 1) == '!' ) {
$query_where .= "NOT ";
$filter['repair_status'] = substr($filter['repair_status'], 1);
}
$query_where .= "zkl_werkorder_werkopdracht.status='" . $filter['repair_status'] . "'";
$query_where .= ")";
}
// On date? Only where not filtering on workorder status
if( $filter['repair_begin'] ) {
$repair_begin = $filter['repair_begin'];
if( $filter['begin_time'] ) $repair_begin .= " " . $filter['begin_time'];
if( $filter['repair_end'] ) {
$repair_end = $filter['repair_end'];
if( $filter['end_time'] ) $repair_end .= " " . $filter['end_time'];
}
$query_where .= " AND ";
// filtering on status, so we check as specific date field
if( $filter['repair_end'] ) {
$query_where .= "zkl_werkorder_werkopdracht.datum BETWEEN '" . $repair_begin . "' AND '" . $repair_end . "'";
}
else {
$query_where .= "zkl_werkorder_werkopdracht.datum >= '" . $repair_begin . "'";
}
}
else if( $filter['repair_end'] ) {
$repair_end = $filter['repair_end'];
$query_where .= " AND ";
$query_where .= "zkl_werkorder_werkopdracht.datum <= '" . $repair_end . "'";
}
// On user?
if( $filter['repair_user'] ) {
if( is_array($filter['repair_user']) ) $users = $filter['repair_user'];
else $users = array($filter['repair_user']);
$query_subquery_sep .= " AND (";
$query_subquery_end = "";
foreach( $users as $user ) if( is_numeric($user) ) {
$query_where .= $query_subquery_sep . "zkl_werkorder_werkopdracht.gebruiker='" . $user . "'";
$query_subquery_sep = " OR ";
$query_subquery_end = ")";
}
$query_where .= $query_subquery_end;
}
// Fetch the repairs
$query = "SELECT ";
$query .= "zkl_werkorder_werkopdracht.*,";
$query .= "IF(zkl_werkorder_werkopdracht.gebruiker IS NULL,IF(zkl_werkorder.status='inschrijving',gebruiker_inschrijving,IF(zkl_werkorder.status='offerte' OR zkl_werkorder.status='uitgiftebon' OR (zkl_werkorder.status='goedgekeurd' AND zkl_werkorder.lans_status='productie'),gebruiker_opname,IF(zkl_werkorder.status='goedgekeurd' OR zkl_werkorder.status='afgekeurd',gebruiker_goedkeuring,IF(zkl_werkorder.status='bezig',gebruiker_start,IF(zkl_werkorder.status='gereedgemeld',gebruiker_gereedmelding,IF(zkl_werkorder.status='elek. test',gebruiker_elek_test,IF(zkl_werkorder.status='func. test',gebruiker_func_test,gebruiker_gereed))))))),zkl_werkorder_werkopdracht.gebruiker) AS ultimo_gebruiker,";
$query .= "zkl_werkorder.nummer,";
$query .= "IF(zkl_werkorder_werkopdracht.credit != '' OR zkl_werkorder_werkopdracht.status = 'overgeslagen','credit','debet') AS debet_credit,";
$query .= "werkopdracht.artikelnr,";
$query .= "werkopdracht.soort_opdracht,";
$query .= "werkopdracht.soort_opdracht + 0 AS soort_opdracht_by_id";
$query .= " FROM zkl_werkorder_werkopdracht";
$query .= " LEFT OUTER JOIN werkopdracht ON (";
$query .= "zkl_werkorder_werkopdracht.link_id=werkopdracht.id";
$query .= ")";
$query .= " LEFT OUTER JOIN zkl_werkorder ON (";
$query .= "zkl_werkorder_werkopdracht.zkl_werkorder=zkl_werkorder.id";
$query .= ")";
$query .= " LEFT OUTER JOIN zkl ON (";
$query .= "zkl_werkorder.zkl=zkl.id";
$query .= ")";
$query .= " WHERE ";
$query .= "zkl_werkorder_werkopdracht.link_table='werkopdracht'"; // hm, doesn't do anything in the 'left outer join'
$query .= " AND zkl_werkorder_werkopdracht.zkl_werkorder IN (";
$query .= implode(",", array_keys($workorders));
$query .= ")";
$query .= $query_where;
if( $repair_sort ) {
$query .= " ORDER BY " . $repair_sort;
}
if( ($repairs = db_fetch_data($query)) === FALSE ) {
// database error
return FALSE;
}
// Create the column headers; the workorder are in sort order
// Keep track of which columns have data, so we can easily discard the empty rows
// (i.e. workorders with only change log items)
$col_data = array();
if( in_array($primary_sort, array("datum","gebruiker") ) ) {
// Column order is determined by the repairs
foreach( $repairs as $repair ) {
// fetch the workorder
$workorder = $workorders[$repair['zkl_werkorder']];
// determine column header
switch( $primary_sort ) {
case 'datum':
$col_id = $repair['datum'];
if( !$col_id ) $col_id = $workorder['datum'];
$col_id = substr($col_id, 0, 10);
break;
case 'gebruiker':
$col_id = $repair['gebruiker'];
if( !isset($col_headers[$col_id]) ) {
if(
!is_numeric($repair['gebruiker']) ||
($user_name = getUser($repair['gebruiker'])) === FALSE
) $user_name = "-- " . _("Unknown") . " --";
}
break;
default:
$col_id = $workorder[$column_by];
break;
};
if( $column_by == 'nummer' ) {
$col_id .= "/" . $workorder['nummer'];
}
// Set the column header
if( !isset($col_headers[$col_id]) ) {
switch( $primary_sort ) {
case 'datum':
// arrange by repair, not workorder
$col_header = $repair['datum'];
if( !$col_header ) $col_header = $workorder['datum'];
$col_header = substr($col_header, 0, 10);
$col_headers[$col_id] = array('text' => $col_header);
break;
case 'gebruiker':
// arrange by repair, not workorder
$col_headers[$col_id] = array('text' => $user_name);
break;
default:
// NB: not used currently
$col_headers[$col_id] = array('text' => $col_id);
break;
}
$col_headers[$col_id]['nummer'] = array();
}
// Store the workorder(s) involved
if( !isset($col_headers[$col_id]['nummer'][$workorder['nummer']]) ) {
$col_headers[$col_id]['nummer'][$workorder['nummer']] = db_printf_workorder_id($workorder);
}
$col_data[$col_id] = FALSE;
}
// sort the columns, when not already done through the database
if( $primary_sort == 'gebruiker' ) {
function sort_by_username($a,$b) { return strcmp($a['text'], $b['text']); };
uasort($col_headers, "sort_by_username");
}
}
else foreach( $workorders as $wo_id => $workorder ) {
// Column order is determined by the workorders
switch( $column_by ) {
case 'datum':
$col_id = $workorder['datum'];
$col_id = substr($col_id, 0, 10);
break;
case 'depot':
// identify client receipts as something special ('col_id' will be empty)
if( ($col_id = $workorder[$column_by]) ) $col_id .= "/" . $workorder['depot'];
break;
case 'bedrijfsnaam':
$col_id = $workorder['zkl'] . "/" . $workorder['bedrijfsnaam'];
break;
default:
$col_id = $workorder[$column_by];
break;
}
// Set the column header
if( !isset($col_headers[$col_id]) ) {
switch( $primary_sort ) {
case 'datum':
// arrange by repair, not workorder
$col_header = $workorder['datum'];
$col_header = substr($col_header, 0, 10);
$col_headers[$col_id] = array('text' => $col_header);
break;
case 'nummer':
$col_headers[$col_id] = array(
// display text
'text' => db_printf_workorder_id($workorder),
// info about the device, for as far as collected above
'serienr' => $workorder['serienr'],
'idcode' => $workorder['idcode'],
'devicenaam' => $workorder['devicenaam'],
'bedrijfsnaam' => $workorder['bedrijfsnaam'],
'depot' => $workorder['depot']
);
break;
default:
$col_headers[$col_id] = array(
// display text
'text' => $workorder['idcode'],
// info about the device, for as far as collected above
'serienr' => $workorder['serienr'],
'idcode' => $workorder['idcode'],
'devicenaam' => $workorder['devicenaam'],
'bedrijfsnaam' => $workorder['bedrijfsnaam'],
'depot' => $workorder['depot']
);
break;
}
$col_headers[$col_id]['nummer'] = array();
}
// Store the workorder(s) involved
if( !isset($col_headers[$col_id]['nummer'][$workorder['nummer']]) ) {
$col_headers[$col_id]['nummer'][$workorder['nummer']] = db_printf_workorder_id($workorder);
}
$col_data[$col_id] = FALSE;
}
// Put the data into a two-dimensional array; set the row headers on the fly
$data = array();
$row_headers = array();
if( $filter['debet_credit'] ) {
$row_items = array('debet','credit');
$row_default = 'debet';
}
else {
$row_items = array('');
$row_default = '';
}
foreach( $repairs as $repair ) {
// when we don't want separate debet/credit rows, skip if the item is credited
if( $filter['debet_credit'] || $repair['debet_credit'] == 'debet' ) {
$row_id = $repair[$row_by];
$workorder = $workorders[$repair['zkl_werkorder']];
$valuta = $workorder['valuta'];
// Row header set?
if( !isset($row_headers[$row_id]) ) {
$row_headers[$row_id] = $repair;
// also initialize the data row
$data[$row_default][$row_id] = array();
}
// initialize the credit row?
if( $filter['debet_credit'] && !isset($data[$row_item = $repair['debet_credit']][$row_id]) ) {
$data[$row_item][$row_id] = array();
}
// Fill in the columns
switch( $primary_sort ) {
case "datum":
$col_id = $repair['datum'];
if( !$col_id ) $col_id = $workorder['datum'];
$col_id = substr($col_id, 0, 10);
break;
case 'depot':
// identify client receipts as something special ('col_id' will be empty)
if( ($col_id = $workorder[$column_by]) ) $col_id .= "/" . $workorder['depot'];
break;
case 'gebruiker':
$col_id = $repair['gebruiker'];
break;
case 'bedrijfsnaam':
$col_id = $workorder['zkl'] . "/" . $workorder['bedrijfsnaam'];
break;
default:
$col_id = $workorder[$column_by];
break;
}
if( in_array($primary_sort, array("datum","gebruiker")) ) {
if( $column_by == 'nummer' ) {
$col_id .= "/" . $workorder['nummer'];
}
}
// this column has data
$col_data[$col_id] = TRUE;
// the juggling below is necessary to add the data to the 'debet' column and,
// if credited, _also_ to the credit column (by with a negated count)
foreach( $row_items as $row_item ) {
if( $row_item == $row_default || $row_item == $repair['debet_credit'] ) {
$repair_item = $repair;
// debet/credit?
if( $filter['debet_credit'] ) {
if( $row_item == 'credit' ) $repair_item['aantal'] = -$repair_item['aantal'];
}
else {
// shouldn't get here as the entire data row is discarded
if( $row_item == 'credit' ) $repair_item['aantal'] = 0;
}
// first item?
if( !isset($data[$row_item][$row_id][$col_id]) ) {
$data[$row_item][$row_id][$col_id] = array();
}
if( !isset($data[$row_item][$row_id][$col_id][$valuta]) ) {
$data[$row_item][$row_id][$col_id][$valuta] = array(
'aantal' => 0,
'totaal' => 0.00
);
}
// Accumulate the repairs
$data[$row_item][$row_id][$col_id][$valuta]['aantal'] += $repair_item['aantal'];
$data[$row_item][$row_id][$col_id][$valuta]['totaal'] += $repair_item['aantal'] * $repair_item['bedrag'];
}
}
}
}
// Remove the empty columns
foreach( $col_data as $col_id => $has_data )
if( !$has_data )
unset($col_headers[$col_id]);
// Sort the columns if not done so before
if( $primary_sort == 'datum' ) {
ksort($col_headers);
}
return $data;
}
/**
* Fetch the depots
*
* Inputs:
* - customer Fetch only the depots for this customer
*
* Returns:
* - An array with the depots
*/
function db_search_workorder_depots($cust = FALSE)
{
$query = "SELECT DISTINCT depot";
$query .= " FROM zkl_werkorder";
if( $cust && is_array($cust) ) {
if( isset($cust['id']) ) {
$query .= " WHERE klant=" . $cust['id'];
}
else {
if( ($cust_list = _implode(",", $cust)) ) {
$query .= " WHERE klant IN (" . $cust_list . ")";
}
else return FALSE; // empty list
}
}
else if( is_numeric($cust) ) {
$query .= " WHERE klant=" . $cust;
}
else if( _is_null($cust) ) {
$query .= " WHERE klant IS NULL";
}
$query .= " ORDER BY 1";
if( ($result = db_fetch_data($query)) === FALSE ) {
// database error
return FALSE;
}
else {
// re-arrange the array
$depots = array();
foreach( $result as $depot ) $depots[] = $depot['depot'];
return $depots;
}
}
/**
* Fetch workorders for a lance
*
* Input:
* - lance database identifier, lance array or array with database
* identifiers
* - status Status to filter on.
*
* Returns:
* - An array with matching workorders, _excluding_ the repair items
*/
function db_fetch_lance_workorders($lance, $status = FALSE)
{
$query = "SELECT * FROM zkl_werkorder";
// get lance identifier ($lance can be a full array or only the id)
if( $lance && is_array($lance) ) {
if( isset($lance['id']) ) {
$query .= " WHERE zkl=" . $lance['id'];
}
else {
$query .= " WHERE zkl IN (" . implode(",", $lance) . ")";
}
}
else if( is_numeric($lance) ) {
$query .= " WHERE zkl=" . $lance;
}
else return FALSE;
// filter by status?
if( $status ) {
// $status can be an array of statuses, or a comma separated string
if( !is_array($status) ) {
$status = explode("|", $status);
}
$query .= " AND ((";
$sep = "";
foreach( $status as $test ) {
// translate status
$test = db_workorder_status($test);
foreach( explode(",", $test) as $subtest ) {
$query .= $sep;
if( substr($subtest, 0, 1) == '!' ) {
$query .= "NOT ";
$subtest = substr($subtest, 1);
}
$query .= "status='" . $subtest . "'";
$sep = " AND ";
}
$sep = ") OR (";
}
$query .= "))";
}
if( ($werkorder_data = db_fetch_data($query)) === FALSE ) {
// database error
return FALSE;
}
// rearrange array when requesting the workorders for multiple devices
if( is_array($lance) && !isset($lance['id']) ) {
$werkorders_op_zkl = array();
foreach( $werkorder_data as $werkorder ) {
$werkorders_op_zkl[$werkorder['zkl']][] = $werkorder;
}
return $werkorders_op_zkl;
}
else {
return $werkorder_data;
}
}
/**
* Fetch versions for a lance
*
* Input:
* - lance
* - i18n
* - release_type String (database field 'changelog_versie.soort_release')
*
* Returns:
* Array of system versions
*/
function db_fetch_lance_versions($lance, $i18n = FALSE, $release_type = FALSE)
{
// get lance identifier ($lance can be a full array or only the id)
if( is_array($lance) ) $lance_id = $lance['id'];
else $lance_id = $lance;
// sanity check
if( !is_numeric($lance_id) ) return FALSE;
// get device type
$query = "SELECT device FROM zkl WHERE id=" . $lance_id;
if( ($type = db_fetch_item($query)) === FALSE ) return FALSE;
$query = "SELECT changelog_versie.*,syscomp.id AS syscomp,syscomp.versie_item,syscomp.type AS syscomp_type FROM changelog_versie,syscomp,changelog_versie_syscomp";
$query .= " WHERE changelog_versie.id = changelog_versie_syscomp.versie";
$query .= " AND changelog_versie_syscomp.syscomp = syscomp.id";
$query .= " AND syscomp.id IN (";
$query .= "SELECT syscomp FROM device_syscomp";
$query .= " WHERE device = " . $type;
$query .= ")";
$query .= " AND changelog_versie.id IN (";
$query .= "SELECT versie FROM device_changelog_versie";
$query .= " WHERE device = " . $type;
$query .= ")";
if( $release_type ) $query .= " AND changelog_versie.soort_release='" . $release_type . "'";
if( $release_type == 'productie' ) {
$query .= " GROUP BY syscomp.id";
$query .= " ORDER BY datum DESC,versienummer";
}
else if( $release_type ) {
$query .= " ORDER BY (soort_release + 0),datum ASC,versienummer";
}
$data = db_fetch_data($query);
if( $data ) {
$versions = array();
foreach( $data as $version ) {
// fetch change log
$version['changelog'] = array();
$changelog = db_fetch_version_changelog($version['id'], $i18n);
if( $changelog ) foreach( $changelog as $change )
if( is_array($change['device']) && in_array($type, $change['device']) )
$version['changelog'][$change['id']] = $change;
$versions[$version['id']] = $version;
}
return $versions;
}
else return FALSE;
}
/**
* Fetch the maximum amount for a repair
*
* Inputs:
* - lance Database identifier or full array
* - customer (optional) Database identifier or full array
* - currency (optional) Three letter currency code
*
* Returns:
* - Amount when 'lance', 'customer' and 'currency' are specified, or an
* tuple ('customer','currency','amount') if not.
* - FALSE on error
*/
function db_fetch_lance_max_amount($lance, $cust = FALSE, $currency = FALSE)
{
// get lance identifier ($lance can be a full array or only the id)
if( is_array($lance) ) $lance_id = $lance['id'];
else $lance_id = $lance;
// sanity check
if( !is_numeric($lance_id) ) return FALSE;
// get customer identifier
if( is_array($cust) ) $cust_id = $cust['id'];
else $cust_id = $cust;
$query = "SELECT ";
$query .= "zkl.eigenaar AS klant,";
$query .= "device_service_limits.valuta AS valuta,";
$query .= "device_service_limits.bedrag AS bedrag";
$query .= " FROM ";
$query .= "zkl";
$query .= " LEFT OUTER JOIN device_service_limits ON (";
$query .= "device_service_limits.device=zkl.device AND ";
$query .= "device_service_limits.klant=zkl.eigenaar";
if( $currency ) $query .= " AND device_service_limits.valuta='" . $currency . "'";
$query .= ")";
$query .= " WHERE zkl.id=" . $lance_id;
$sep = " HAVING ";
if( is_numeric($cust_id) ) { $query .= $sep . " klant=" . $cust_id; $sep = " AND "; }
else if( _is_null($cust_id) ) { $query .= $sep . " klant IS NULL"; $sep = " AND "; }
$data = db_fetch_data($query);
if( !$data ) {
return NULL; // no limit set
}
else if( (is_numeric($cust_id) || _is_null($cust_id)) && $currency ) {
// specific amount requested, so return only that amount
return $data[0]['bedrag'];
}
else {
// return array
return $data;
}
}
// Idem for equipment type, for use in the entry page only
// The parameters are database identifiers
function db_fetch_device_max_amount($device_id, $cust_id, $currency = FALSE)
{
$query = "SELECT *";
$query .= " FROM device_service_limits";
$query .= " WHERE ";
$query .= "device=" . $device_id;
if( _is_null($cust_id) ) $query .= " AND klant IS NULL";
else if( is_numeric($cust_id) ) $query .= " AND klant=" . $cust_id;
if( $currency ) $query .= " AND valuta='" . $currency . "'";
return db_fetch_data($query);
}
// Fetch insured items
function db_fetch_device_insurance($device_id, $cust_id)
{
$query = "SELECT * FROM device_werkopdracht_fleetservice";
$sep = " WHERE ";
if( is_numeric($device_id) ) {
$query .= $sep . "device=" . $device_id;
$sep = " AND ";
}
if( _is_null($cust_id) ) {
$query .= $sep . "klant IS NULL";
// $sep = " AND ";
}
else if( is_numeric($cust_id) ) {
$query .= $sep . "klant=" . $cust_id;
// $sep = " AND ";
}
return db_fetch_data_array("werkopdracht", $query);
}
// Fetch fleetservice items
function db_fetch_woitem_fleetservice()
{
$query = "SELECT * FROM werkopdracht";
$query .= " WHERE `fleetservice`='yes'";
return db_fetch_data_array("id", $query);
}
/**
* Store or update the maximum amount for a repair
*
* Inputs:
* - lance_id Database identifier
* - customer_id Database identifier
* - currency Three letter currency code
* - amount Amount to set
*/
function db_update_lance_max_amount($lance_id, $cust_id, $currency, $amount)
{
$query = "REPLACE INTO zkl_service_limits";
$query .= " (zkl,klant,valuta,bedrag)";
$query .= " VALUES (";
$query .= $lance_id . ",";
if( is_null($cust_id) ) $query .= "NULL" . ",";
else $query .= $cust_id . ",";
$query .= "'" . $currency . "'" . ",";
$query .= $amount;
$query .= ")";
return db_store_data($query);
}
// Idem for equipment type
function db_update_device_max_amount($device_id, $cust_id, $currency, $amount)
{
// Start transaction
db_start_transaction();
// Delete and re-insert
db_store_data("DELETE FROM `device_service_limits` WHERE `device`=" . $device_id . " AND `klant`=". $cust_id . " AND `valuta`='" . $currency . "'");
// Insert, or not when the limit is cleared
// NB: limit==0 is permitted and indicates "infinite"
if( is_numeric($amount) ) {
$query = "INSERT INTO `device_service_limits`";
$query .= " (`device`,`klant`,`valuta`,`bedrag`)";
$query .= " VALUES (";
$query .= $device_id . ",";
if( is_null($cust_id) ) $query .= "NULL" . ",";
else $query .= $cust_id . ",";
$query .= "'" . $currency . "'" . ",";
$query .= $amount;
$query .= ")";
if( !db_store_data($query) ) return FALSE;
}
// Commit
if( !db_commit_transaction() ) return FALSE;
return TRUE;
}
// Update insured repairs
// NB: on 20140930 it was decided that "fleetservice" and "insurance" are to separate
// things (the fleetservice is a property of the workorder/repair item and the
// insurance is per customer, on a workorder/repair item; the table name still has
// 'fleetservice' in it)
function db_update_device_insurance($device_id, $cust_id, $woitem_ids)
{
// Start transaction
db_start_transaction();
// Delete and re-insert the repair items
db_store_data("DELETE FROM `device_werkopdracht_fleetservice` WHERE `device`=" . $device_id . " AND `klant`=". $cust_id);
// Insert the upgrades, changes to apply and repairs
$sep = "INSERT INTO `device_werkopdracht_fleetservice`";
$sep .= " (`device`,`klant`,`werkopdracht`)";
$sep .= " VALUES ";
$query = "";
foreach( $woitem_ids as $woitem_id ) {
$query .= $sep . "(";
$query .= $device_id .",";
if( is_null($cust_id) ) $query .= "NULL" . ",";
else $query .= $cust_id . ",";
$query .= $woitem_id;
$query .= ")";
$sep = ",";
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit
if( !db_commit_transaction() ) return FALSE;
return TRUE;
}
/**
* Fetch all changes already already applied to the lance
*
* Input:
* - lance
* - type 'repair', 'change' of 'upgrade'
*
* Returns:
* Array with database identifiers for the applied changes
*/
function db_fetch_lance_applied_changes($lance, $type)
{
// get lance identifier ($lance can be a full array or only the id)
if( is_array($lance) ) $lance_id = $lance['id'];
else $lance_id = $lance;
if( !is_numeric($lance_id) ) return FALSE;
// translation table from link type to table
$linked_table = array(
'repair' => 'werkopdracht',
'change' => 'changelog_versie_change',
'upgrade' => 'changelog_versie'
);
$query = "SELECT zkl_werkorder_werkopdracht.link_id AS id";
$query .= " FROM zkl_werkorder_werkopdracht,zkl_werkorder";
$query .= " WHERE zkl_werkorder_werkopdracht.zkl_werkorder=zkl_werkorder.id";
$query .= " AND zkl_werkorder.zkl=" . $lance_id;
$query .= " AND zkl_werkorder_werkopdracht.link_table='" . $linked_table[$type] . "'";
$query .= " AND zkl_werkorder_werkopdracht.status='gereed'";
$data = db_fetch_data($query);
if( $data ) {
$result = array();
foreach( $data as $change ) $result[] = $change['id'];
return $result;
}
else return FALSE;
}
/**
* Fetch all possible repair items for a lance
*
* Input:
* - lance
* - i18n
* - currentcy
*
* Returns:
* Array of repair/workorder items
*/
function db_fetch_lance_workorder_items($lance, $i18n = FALSE, $currency = FALSE, $order = FALSE)
{
// get lance identifier ($lance can be a full array or only the id)
$lance_id = $lance;
if( is_array($lance) && isset($lance['id']) ) $lance_id = $lance['id'];
$query = "SELECT werkopdracht.*,werkopdracht_kosten.bedrag,werkopdracht_kosten.valuta";
$query .= " FROM werkopdracht,werkopdracht_device,werkopdracht_kosten";
$query .= " WHERE werkopdracht.id = werkopdracht_device.werkopdracht";
$query .= " AND werkopdracht.id = werkopdracht_kosten.werkopdracht";
if( $currency ) $query .= " AND werkopdracht_kosten.valuta='" . $currency . "'";
if( $lance_id ) {
$query .= " AND werkopdracht_device.device IN (";
$query .= "SELECT device FROM zkl WHERE id IN (" . _implode(",", $lance_id) . ")";
$query .= ")";
}
if( $order ) $query .= " ORDER BY " . $order;
$data = db_fetch_data($query);
if( $data ) {
// re-order the items
$woitems = array();
foreach( $data as $woitem ) {
// fetch the item's name
if( $i18n ) {
$woitem['naam'] = db_fetch_workorder_item_name($woitem['id'], $i18n);
$woitem['uitleg'] = db_fetch_workorder_item_explanation($woitem['id'], $i18n);
}
$woitems[$woitem['id']] = $woitem;
}
return $woitems;
}
else return FALSE;
}
/**
* Fetch a workorder
*
* Inputs:
* - dbid Database identifier for the workorder
*
* Returns:
* - The workorder (array)
*/
function db_fetch_workorder($wo_id)
{
global $_PAGE_INFO;
// Fetch workorder
$wo = db_fetch_data("SELECT * FROM zkl_werkorder WHERE id=" . $wo_id);
if( !$wo ) return FALSE;
else {
$wo = $wo[0];
}
// Fetch timer(s) first (if any)
$query = "SELECT *";
$query .= " FROM zkl_werkorder_werkopdracht_stopwatch";
$query .= " WHERE zkl_werkorder_werkopdracht IN (";
$query .= "SELECT id FROM zkl_werkorder_werkopdracht";
$query .= " WHERE zkl_werkorder=" . $wo_id;
$query .= ")";
if( ($data = db_fetch_data($query)) ) {
// re-arrange the data
$timers = array();
foreach( $data as $timer )
if( $timer['start'] )
$timers[$timer['zkl_werkorder_werkopdracht']] = $timer;
}
// Translation table from table to link type
$link_type = array(
'werkopdracht' => 'repair',
'changelog_versie_change' => 'change',
'changelog_versie' => 'upgrade'
);
// Fetch upgrades, changes to apply and repairs and merge in the timers
// Put them in an associative array, index by 'link_table' and 'link_id'
$query = "SELECT *";
$query .= " FROM zkl_werkorder_werkopdracht";
$query .= " WHERE zkl_werkorder=" . $wo_id;
$repair_items = db_fetch_data($query);
if( $repair_items ) foreach( $repair_items as $repair ) {
$repair['enabled'] = TRUE;
if( $timers[$repair['id']] ) {
$repair['start'] = $timers[$repair['id']]['start'];
$repair['gebruiker'] = $timers[$repair['id']]['gebruiker'];
$repair['page_id'] = $timers[$repair['id']]['page'];
}
$wo[$link_type[$repair['link_table']]][$repair['link_id']] = $repair;
}
return $wo;
}
/**
* Create a new workorder
*
* Inputs:
* - wo Workorder: an array with the items entered
* in MTinfo (depot, gps, user info)
*
* Returns:
* - Database identifier on success, or FALSE on error
* - Database identifier is inserted into the input array 'wo'
*
* Note:
* - The comments/remarks must be stored with 'db_update_workorder_comment'
*/
function db_store_new_workorder(&$wo)
{
global $_PAGE_INFO;
// Start transaction
db_start_transaction();
// New workorder; get a unique number for it
$date = strtotime($wo['datum_inschrijving']);
$query = "SELECT nummer";
$query .= " FROM zkl_werkorder_nummer";
$query .= " WHERE jaar=" . date("Y", $date);
$query .= " FOR UPDATE";
$wo_last = db_fetch_item($query);
// NB: will set the first workorder of the year to 'yy000001' automatically
$wo['nummer'] = sprintf("%02u%06u", date('y', $date), $wo_last + 1);
$query = "INSERT INTO `zkl_werkorder`";
$query .= " (";
$query .= "`nummer`,`zkl`,`lans_status`,`klant`,`valuta`,";
$query .= "`gebruiker_inschrijving`,`datum_inschrijving`,";
$query .= "`depot`,";
if( is_numeric($wo['latitude']) && is_numeric($wo['longitude']) )
$query .= "`latitude`,`longitude`,";
$query .= "`status`";
$query .= ")";
$query .= " VALUES (";
$query .= $wo['nummer'] . ",";
$query .= $wo['zkl'] . ",";
$query .= "'" . $wo['lans_status'] . "'" . ",";
if( is_numeric($wo['klant']) ) $query .= $wo['klant'] . ",";
else $query .= "NULL" . ",";
$query .= "'" . $wo['valuta'] . "'" . ",";
$query .= "'" . $wo['gebruiker_inschrijving'] . "'" . ",";
$query .= "'" . $wo['datum_inschrijving'] . "'" . ",";
if( !isset($wo['depot']) ) {
$query .= "NULL" . ",";
}
else {
$query .= "'" . $wo['depot'] . "'" . ",";
}
if( is_numeric($wo['latitude']) && is_numeric($wo['longitude']) ) {
$query .= $wo['latitude'] . "," . $wo['longitude'] . ",";
}
$query .= "'inschrijving'" ;
$query .= ")";
if( !db_store_data($query) ) return FALSE;
// Save identifier for the new workorder and return it
$wo['id'] = db_fetch_last_id();
// Update last number
$query = "REPLACE INTO zkl_werkorder_nummer (jaar,nummer) VALUES (";
$query .= date("Y", $date) . ",";
$query .= ($wo['nummer'] % 1000000) ;
$query .= ")";
db_store_data($query);
// Commit
if( !db_commit_transaction() ) return FALSE;
return $wo['id'];
}
/**
* Update a workorder
*
* Inputs:
* - wo Workorder: an array with the items selected (checked)
* in MTinfo and database identifier for the workorder
*
* Returns:
* - Database identifier on success, or FALSE on error
*
* Note:
* - Only the remarks are updated. All other information is untouched
*/
function db_update_workorder_comment($wo)
{
$query = "UPDATE zkl_werkorder";
$query .= " SET";
// `status' must be updated separately
$query .= " `opmerking_int`='" . specialchars($wo['opmerking_int']) . "'" . ",";
$query .= " `opmerking_ext`='" . specialchars($wo['opmerking_ext']) . "'" ;
$query .= " WHERE `id`=" . $wo['id'];
if( !db_store_data($query) ) return FALSE;
return $wo['id'];
}
/**
* Update the date of registration and the depot (manager option)
*
* - wo Workorder: an array with the items selected (checked)
* in MTinfo
*
* Returns:
* - Database identifier on success, or FALSE on error
*/
function db_update_workorder_registration($wo)
{
$query = "UPDATE zkl_werkorder";
$query .= " SET";
$query .= " `datum_inschrijving`='" . $wo['datum_inschrijving'] . "',";
$query .= " `depot`='" . $wo['depot'] . "'";
$query .= " WHERE id=" . $wo['id'];
if( !db_store_data($query) ) return FALSE;
return $wo['id'];
}
/**
* Update a workorder after intake
*
* Inputs:
* - wo Workorder: an array with the items selected (checked)
* in MTinfo
* - is_intake In-take or update items if FALSE
*
* Returns:
* - Database identifier on success, or FALSE on error
*
* Note:
* - The workorder already exists (it was created after the registration
* step) do this function is actually an update.
* - The comments/remarks must be stored with 'db_update_workorder_comment'
*/
function db_update_workorder_intake($wo, $is_intake)
{
global $_PAGE_INFO;
// Start transaction
db_start_transaction();
if( $is_intake ) {
// Set user info
$query = "UPDATE zkl_werkorder";
$query .= " SET";
$query .= " `gebruiker_opname`='" . $wo['gebruiker_opname'] . "',";
$query .= " `datum_opname`='" . $wo['datum_opname'] . "'";
$query .= " WHERE id=" . $wo['id'];
if( !db_store_data($query) ) return FALSE;
}
// Delete and re-insert the repairs etc
db_store_data("DELETE FROM `zkl_werkorder_werkopdracht` WHERE `zkl_werkorder`=" . $wo['id']);
// Insert the upgrades, changes to apply and repairs
$sep = "INSERT INTO `zkl_werkorder_werkopdracht`";
$sep .= " (`zkl_werkorder`,`link_table`,`link_id`,`credit`,`status`,`aantal`,`bedrag`)";
$sep .= " VALUES ";
$query = "";
if( $wo['upgrade'] ) foreach( $wo['upgrade'] as $link_id => $item) {
$query .= $sep . "(";
$query .= $wo['id'] . ",";
$query .= "'changelog_versie'" . ",";
$query .= $link_id . ",";
$query .= "'" . $item['credit'] . "'" . ",";
$query .= "'open'" . ",";
$query .= $item['aantal'] . ",";
$query .= $item['bedrag'] ;
$query .= ")";
$sep = ",";
}
if( $wo['change'] ) foreach( $wo['change'] as $link_id => $item) {
$query .= $sep . "(";
$query .= $wo['id'] . ",";
$query .= "'changelog_versie_change'" . ",";
$query .= $link_id . ",";
$query .= "'" . $item['credit'] . "'" . ",";
$query .= "'open'" . ",";
$query .= $item['aantal'] . ",";
$query .= $item['bedrag'] ;
$query .= ")";
$sep = ",";
}
if( $wo['repair'] ) foreach( $wo['repair'] as $link_id => $item) {
$query .= $sep . "(";
$query .= $wo['id'] . ",";
$query .= "'werkopdracht'" . ",";
$query .= $link_id . ",";
$query .= "'" . $item['credit'] . "'" . ",";
$query .= "'open'" . ",";
$query .= $item['aantal'] . ",";
$query .= $item['bedrag'] ;
$query .= ")";
$sep = ",";
}
if( $query && !db_store_data($query) ) return FALSE;
// Commit
if( !db_commit_transaction() ) return FALSE;
return $wo['id'];
}
/**
* Update the status for a workorder
*
* Inputs:
* - wo The workorder, with the correct user info and date/time
* - status
*
* Returns:
* - Database identifier on success, or FALSE on error
*
* Note:
* - The status in the workorder is updated
*/
function db_update_workorder_status(&$wo, $status)
{
global $_PAGE_INFO;
$query = "UPDATE zkl_werkorder";
$query .= " SET";
switch( $status ) {
case 'bezig':
$query .= " `status`='" . ($wo['status'] = $status) . "'";
$query .= ",`datum_start`='" . $wo['datum_start'] . "'";
$query .= ",`gebruiker_start`='" . $wo['gebruiker_start'] . "'";
break;
case 'gereedgemeld':
$query .= " `status`='" . ($wo['status'] = $status) . "'";
$query .= ",`datum_gereedmelding`='" . $wo['datum_gereedmelding'] . "'";
$query .= ",`gebruiker_start`='" . $wo['gebruiker_start'] . "'";
break;
case 'elek. test':
$query .= " `status`='" . ($wo['status'] = $status) . "'";
$query .= ",`datum_elek_test`='" . $wo['datum_elek_test'] . "'";
$query .= ",`gebruiker_elek_test`='" . $wo['gebruiker_elek_test'] . "'";
break;
case 'func. test':
$query .= " `status`='" . ($wo['status'] = $status) . "'";
$query .= ",`datum_func_test`='" . $wo['datum_func_test'] . "'";
$query .= ",`gebruiker_func_test`='" . $wo['gebruiker_func_test'] . "'";
break;
case 'gereed':
case 'afgeschreven':
$query .= " `status`='" . ($wo['status'] = $status) . "'";
$query .= ",`datum_gereed`='" . $wo['datum_gereed'] . "'";
$query .= ",`gebruiker_gereed`=" . $wo['gebruiker_gereed'];
break;
case 'goedgekeurd':
case 'afgekeurd':
$query .= " `status`='" . ($wo['status'] = $status) . "'";
$query .= ",`datum_goedkeuring`='" . $wo['datum_goedkeuring'] . "'";
$query .= ",`gebruiker_goedkeuring`=" . $wo['gebruiker_goedkeuring'];
break;
case 'opname':
// in-take is not recorded as such but as a price quote (fall-through...)
$status = 'offerte';
case 'offerte':
case 'uitgiftebon':
$query .= " `status`='" . ($wo['status'] = $status) . "'";
if( $wo['datum_wijziging'] ) {
// date and user are only mandatory when indeed generating a price
// quote as PDF
$query .= ",`datum_wijziging`='" . $wo['datum_wijziging'] . "'";
$query .= ",`gebruiker_wijziging`=" . $wo['gebruiker_wijziging'];
}
else {
if( $wo['datum_opname'] ) {
$query .= ",`datum_opname`='" . $wo['datum_opname'] . "'";
$query .= ",`gebruiker_opname`=" . $wo['gebruiker_opname'];
}
if( $wo['datum_offerte'] ) {
// date and user are only mandatory when indeed generating a price
// quote as PDF
$query .= ",`datum_offerte`='" . $wo['datum_offerte'] . "'";
$query .= ",`gebruiker_offerte`=" . $wo['gebruiker_offerte'];
}
}
break;
case 'factuur':
$query .= ",`datum_factuur`='" . $wo['datum_factuur'] . "'";
$query .= ",`gebruiker_factuur`='" . $wo['gebruiker_factuur'] . "'";
break;
default:
return FALSE;
}
$query .= " WHERE `id`=" . $wo['id'];
if( !db_store_data($query) ) return FALSE;
return $wo['id'];
}
/**
* Update the warrantee status of a repair item in a workorder
*
* Inputs:
* - wo The workorder, with the correct user info and date/time
*
* Returns:
* - Database identifier on success, or FALSE on error
*/
function db_update_workorder_warrantee($wo)
{
global $_PAGE_INFO;
// Start transaction
db_start_transaction();
// Update each item's warrantee status
$link_table = array(
'upgrade' => "changelog_versie",
'change' => "changelog_versie_change",
'repair' => "werkopdracht"
);
foreach( array('upgrade','change','repair') as $repair_type ) {
if( $wo[$repair_type] ) foreach( $wo[$repair_type] as $link_id => $item) {
$query = "UPDATE `zkl_werkorder_werkopdracht`";
$query .= " SET `credit`='" . $item['credit'] . "'";
$query .= " WHERE ";
$query .= "`zkl_werkorder`=" . $wo['id'];
$query .= " AND ";
$query .= "`link_table`='" . $link_table[$repair_type] . "'";
$query .= " AND ";
$query .= "`link_id`=" . $link_id;
db_store_data($query);
}
}
// Commit
if( !db_commit_transaction() ) return FALSE;
return $wo['id'];
}
/**
* Update a repair item in a workorder
*
* Inputs:
* - wo Full workorder by reference; repair item will be updated
*
* Returns:
* - Database identifier on success, or FALSE on error
*/
function db_update_workorder_repair(&$wo, $repair_type, $link_id, $repair_item)
{
$wo_id = $wo['id'];
$link_table = array(
'upgrade' => "changelog_versie",
'change' => "changelog_versie_change",
'repair' => "werkopdracht"
);
$query = "UPDATE zkl_werkorder_werkopdracht";
$query .= " SET";
if( $repair_item['credit'] )
$query .= " `credit`='" . $repair_item['credit'] . "'" . ",";
if( $repair_item['status'] )
$query .= " `status`='" . $repair_item['status'] . "'" . ",";
if( is_numeric($repair_item['gebruiker']) )
$query .= " `gebruiker`=" . $repair_item['gebruiker'] . ",";
else
$query .= " `gebruiker`=NULL" . ",";
if( $repair_item['datum'] )
$query .= " `datum`='" . $repair_item['datum'] . "'" . ",";
else
$query .= " `datum`=NULL" . ",";
if( strlen($repair_item['duur']) )
$query .= " `duur`=" . $repair_item['duur'] . ",";
else
$query .= " `duur`=NULL" . ",";
$query .= " `opmerking_int`='" . specialchars($repair_item['opmerking_int']) . "'";
// external remarks are currently not implemented
//$query .= " `opmerking_ext`='" . specialchars($repair_item['opmerking_ext']) . "'";
$query .= " WHERE ";
$query .= "`zkl_werkorder`=" . $wo_id;
$query .= " AND ";
$query .= "`link_table`='" . $link_table[$repair_type] . "'";
$query .= " AND ";
$query .= "`link_id`=" . $link_id;
if( !db_store_data($query) ) return FALSE;
else $wo[$repair_type][$link_id] = $repair_item;
return $repair_item['id'];
}
/**
* Add a document to this workorder
*
* Inputs:
* - wo_id Database identifier for the workorder
* - doc The document, a full array; the 'doc_type' must be
* 'werkorder', 'offerte' or 'factuur'
*/
function db_add_workorder_zkl_document($wo_id, $doc)
{
$query = "INSERT INTO `zkl_werkorder_zkl_documenten`";
$query .= " (`zkl_werkorder`, `doc_id`, `doc_type`)";
$query .= " VALUES (";
$query .= $wo_id . ",";
$query .= $doc['id'] . ",";
$query .= "'" . $doc['doc_type'] . "'";
$query .= ")";
return db_store_data($query);
}
/**
* Fetch PDF for a workorder
*
* Inputs:
* - wo_id
* - doc_type
*
* Returns:
* - identifier for the document, or FALSE on error
*/
function db_fetch_workorder_zkl_document($wo_id, $doc_type)
{
$query = "SELECT MAX(`doc_id`) AS `doc_id`";
$query .= " FROM `zkl_werkorder_zkl_documenten`";
$query .= " WHERE `zkl_werkorder`=" . $wo_id;
$query .= " AND `doc_type`='" . $doc_type . "'";
$query .= " GROUP BY `doc_type`,`zkl_werkorder`";
return db_fetch_item($query);
}
/**
* Start and stop the timer for a repair item
*
* Inputs:
* - repair_item Full array or database identifier
*
* Returns:
* Duration in 15 minute intervals or FALSE on error
*
* Note:
* Will overwrite a previous timer (shouldn't happen though; the web
* script must prevent this)
*/
function db_start_workorder_timer($repair_item)
{
global $_PAGE_INFO;
if( is_array($repair_item) ) {
$id = $repair_item['id'];
$uid = $repair_item['gebruiker'];
}
else if( is_numeric($repair_item) ) {
$id = $repair_item;
$uid = $_PAGE_INFO['login']['user']['id'];
}
else return FALSE;
$query = "REPLACE INTO zkl_werkorder_werkopdracht_stopwatch";
$query .= " (zkl_werkorder_werkopdracht,gebruiker,page,start)";
$query .= " VALUES (";
$query .= $id .",";
$query .= $uid . ",";
$query .= "'" . $_PAGE_INFO['id'] . "',";
$query .= "UNIX_TIMESTAMP()";
$query .= ")";
if( !db_store_data($query) ) return FALSE;
// just started... we promissed to return the interval, so there you
// go, even though the caller must test for FALSE to see if all went
// okay
return 0;
}
function db_stop_workorder_timer($repair_item)
{
if( is_array($repair_item) ) {
$id = $repair_item['id'];
$uid = $repair_item['gebruiker'];
}
else if( is_numeric($repair_item) ) {
global $_PAGE_INFO;
$id = $repair_item;
$uid = $_PAGE_INFO['login']['user']['id'];
}
else return FALSE;
// Start transaction
db_start_transaction();
$query = "SELECT UNIX_TIMESTAMP() - start";
$query .= " FROM zkl_werkorder_werkopdracht_stopwatch";
$query .= " WHERE zkl_werkorder_werkopdracht=" . $id;
$query .= " AND gebruiker=" . $uid;
$query .= " FOR UPDATE";
if( ($duration = db_fetch_item($query)) !== FALSE ) {
// remove the entry
$query = "DELETE FROM zkl_werkorder_werkopdracht_stopwatch";
$query .= " WHERE zkl_werkorder_werkopdracht=" . $id;
$query .= " AND gebruiker=" . $uid;
db_store_data($query);
}
// Commit
if( !db_commit_transaction() ) return FALSE;
return $duration;
}
function db_update_workorder_duration($repair_item)
{
if( is_array($repair_item) ) {
$id = $repair_item['id'];
$uid = $repair_item['gebruiker'];
}
else if( is_numeric($repair_item) ) {
global $_PAGE_INFO;
$id = $repair_item;
$uid = $_PAGE_INFO['login']['user']['id'];
}
else return FALSE;
$query = "UPDATE zkl_werkorder_werkopdracht";
$query .= " SET duur=" . $repair_item['duur'];
$query .= " WHERE id=" . $id;
return db_store_data($query);
}
/**
* Send price quotation via e-mail
*
* Inputs:
* - msg_type Which message to send
* - wo Workorder
* - recipients List of recipients (user id's)
* - file PDF document
*/
function db_workorder_send_mail($msg_type, $wo, $recipients, $file = NULL)
{
global $_PAGE_INFO;
$i18n_user = $_SESSION[$_PAGE_INFO['id']]['i18n'];
// Collect the users
$users = array();
if( !is_array($recipients) ) $recipients = explode(",", $recipients);
foreach( $recipients as $recipient ) {
if( is_array($recipient) ) {
// assuming full array
$users[] = $recipient;
}
else if( is_numeric($recipient) ) {
// database identifier
$users[] = db_fetch_user($recipient, NULL, TRUE);
}
else return FALSE;
}
if( !$users ) return FALSE;
// Get lance info
$row_lance = db_fetch_lance($_SESSION[$_PAGE_INFO['id']]['wo_info']['zkl'], "", 1);
// Collect the languages in which to send the e-mails and abstract the e-mail addresses
$email = array();
foreach( $users as $user ) {
// Add to email array?
$email[$user['i18n']][] = $user['email'];
}
$i18n_languages = array_keys($email);
// Get report settings from ini file
$ini_file = get_all_files($_PAGE_INFO['base_path'] . SKIN_DIR . $_PAGE_INFO['skin'] . "/", array("ini"));
$_PAGE_INFO['ini'] = parse_ini_file($ini_file[0], true);
// Get system currencies
$currencies = db_fetch_system_currencies();
if( is_array($i18n_languages) ) foreach( $i18n_languages as $i18n ) {
// Set language
i18n_settext_language($i18n);
// type of equipment
$type = db_fetch_system_devices($i18n, $row_lance['device']);
// Subject for the mail
switch( $msg_type ) {
case 'goedkeuring vereist':
// internal mail
$subject = ___("Service of {1} needs approval - Workorder {0}",
$wo['nummer'],
$row_lance['idcode'],
$type[0]['naam'],
$currencies[$wo['valuta']]['symbol'],
sprintf_amount($wo['valuta'], $wo['totaal_debet'] + $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_debet'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['max_bedrag'], FALSE)
);
if( $wo['max_bedrag'] ) {
$msg_text = ___("The repairs for {2} {1} are above {7} and need approval",
$wo['nummer'],
$row_lance['idcode'],
$type[0]['naam'],
$currencies[$wo['valuta']]['symbol'],
sprintf_amount($wo['valuta'], $wo['totaal_debet'] + $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_debet'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['max_bedrag'], FALSE)
);
}
else {
$msg_text = ___("The repairs for {2} {1} are {3} and need approval because no maximum is set",
$wo['nummer'],
$row_lance['idcode'],
$type[0]['naam'],
$currencies[$wo['valuta']]['symbol'],
sprintf_amount($wo['valuta'], $wo['totaal_debet'] + $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_debet'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['max_bedrag'], FALSE)
);
}
$sep = "\n";
if( $wo['opmerking_int'] ) {
$msg_text .= $sep . "\n" . _("Remarks (internal)") . ":\n<blockquote>" . trim($wo['opmerking_int']) . "</blockquote>";
$sep = "";
}
if( $wo['opmerking_ext'] ) {
$msg_text .= $sep . "\n" . _("Remarks (external)") . ":\n<blockquote>" . trim($wo['opmerking_ext']) . "</blockquote>";
$sep = "";
}
// Generate price quote, but user knows best (don't generate a PDF when one is provided)
if( !$file ) {
require_once("include/report_workorder.php");
$file = report_workorder($wo, 'offerte', $i18n);
$file['omschrijving'] = $report['filename'];
}
break;
case 'offerte':
// mail to the customer
$subject = ___("Quotation for repair of {1} - Workorder {0}",
$wo['nummer'],
$row_lance['idcode'],
$type[0]['naam'],
$currencies[$wo['valuta']]['symbol'],
sprintf_amount($wo['valuta'], $wo['totaal_debet'] + $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_debet'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['max_bedrag'], FALSE),
$_PAGE_INFO['ini']['general']['company']
);
$msg_text = ___("Please confirm the attached quotation for {2} {1} to {8}",
$wo['nummer'],
$row_lance['idcode'],
$type[0]['naam'],
$currencies[$wo['valuta']]['symbol'],
sprintf_amount($wo['valuta'], $wo['totaal_debet'] + $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_debet'], FALSE),
sprintf_amount($wo['valuta'], $wo['totaal_credit'], FALSE),
sprintf_amount($wo['valuta'], $wo['max_bedrag'], FALSE),
$_PAGE_INFO['ini']['general']['company']
);
$sep = "\n";
if( $wo['opmerking_ext'] ) {
$msg_text .= $sep . "\n" . _("Remarks") . ":\n<blockquote>" . trim($wo['opmerking_ext']) . "</blockquote>";
$sep = "";
}
// Generate price quote, but user knows best (don't generate a PDF when one is provided)
if( !$file ) {
require_once("include/report_workorder.php");
$file = report_workorder($wo, 'offerte', $i18n);
$file['omschrijving'] = $report['filename'];
$file['zkl'] = $wo['zkl'];
$file['public'] = 1;
}
break;
default:
// wrong call
trigger_error("workorder status \"" . $status . "\" not implemented", E_USER_ERROR);
return FALSE;
}
// Define font family
$content = mail_default_stylesheet();
/************************************/
/* Welcome text */
/************************************/
$content .= _("Dear MTinfo user") . ",<br><br>";
/************************************/
/* Body text */
/************************************/
// (filled in above while determining the recipients's role)
$content .= nl2br($msg_text);
$content .= "<br><br>";
/************************************/
/* Exit text */
/************************************/
$content .= _("Best regards") . ",<br><br>";
$content .= $_PAGE_INFO['skin_name'] . "<br><br>";
$content .= $_PAGE_INFO['ini']['report']['mail'] . "<br>";
$content .= $_PAGE_INFO['ini']['report']['website'];
if (strlen($_PAGE_INFO['ini']['report']['footer_text'])) {
$content .= "<br><br>" . $_PAGE_INFO['ini']['report']['footer_text'];
}
if( $email[$i18n] ) {
// Send mail
// TO DO: "from" address must be a valid address so the recipient
// can reply to the message
send_mail(implode(",", array_unique($email[$i18n])), "", "", $_PAGE_INFO['ini']['mail_from']['service'], $subject, $content, $file);
}
}
// Restore user's language
i18n_settext_language($_PAGE_INFO['i18n']);
// done and okay
return TRUE;
}
/************************************************************************/
/* */
/* Action script support (recursively store system components, versions */
/* and modifications (the change log) */
/* */
/************************************************************************/
function so_update_version_changelog($version, $changelog, $changelog_documents)
{
// Get database identifier for the version
if( is_array($version) )
$version_id = $version['id'];
else if( is_numeric($version) )
$version_id = $version;
else {
trigger_error("Numeric version id expected", E_USER_ERROR);
return FALSE;
}
// Existing change log items
$original_changes = db_fetch_version_changelog($version_id);
// Check if any of the items have been deleted
if( is_array($original_changes) && is_array($changelog) ) {
foreach( $original_changes as $org_change ) {
$found = FALSE;
foreach( $changelog as $new_change )
if( isset($new_change['id']) && substr($new_change['id'], 0, 4) != "tmp_" )
if ($new_change['id'] == $org_change['id'])
$found = TRUE;
// Remove?
if( !$found ) db_delete_version_changelog($org_change['id']);
}
}
// New or updated change log items
if( is_array($changelog) ) {
foreach( $changelog as $change ) {
// save identifier (we need to keep the 'tmp' name for new items when saving the documents)
$doc_index = $change['id'];
if( !isset($change['id']) || substr($change['id'], 0, 4) == "tmp_" ) {
// new change log item
$change['id'] = db_store_version_changelog($version_id, $change);
if( $change['id'] === FALSE ) return FALSE;
}
else {
db_update_version_changelog($change);
}
// Save links with the equipment types
db_link_version_changelog($change['id'], $change['device'], TRUE);
// Update the documentation; may be NULL (or not set) when not read earlier, in which
// case there are no changes in the documentation, so the documents in the database
// mustn't be touched
if( is_array($changelog_documents[$doc_index]) ) {
db_update_files($change['id'], "changelog_versie_change_documenten", $changelog_documents[$doc_index]);
}
}
}
return TRUE;
}
function so_update_system_version($syscomp, $versions, $version_documents)
{
// Get database identifier for the system component
if( is_array($syscomp) )
$syscomp_id = $syscomp['id'];
else if( is_numeric($syscomp) )
$syscomp_id = $syscomp;
else {
trigger_error("Numeric system component id expected", E_USER_ERROR);
return FALSE;
}
// Existing version
$original_versions = db_search_system_versions($_SESSION[$_PAGE_INFO['id']]['i18n'], $syscomp_id);
// Check if any of the items have been deleted
if( is_array($original_versions) && is_array($versions) ) {
foreach( $original_versions as $org_version ) {
$found = FALSE;
foreach( $versions as $new_version )
if( isset($new_version['id']) && substr($new_version['id'], 0, 4) != "tmp_" )
if ($new_version['id'] == $org_version['id'])
$found = TRUE;
// Remove?
if( !$found ) db_delete_system_version($org_version['id']);
}
}
if( is_array($versions) ) {
foreach( $versions as $version ) {
// save identifier (we need to keep the 'tmp' name for new items when saving the documents)
$doc_index = $version['id'];
// set the system component identifier
$version['syscomp'] = $syscomp_id;
if( !isset($version['id']) || substr($version['id'], 0, 4) == "tmp_" ) {
// new version
$version['id'] = db_store_system_version($version);
if( $version['id'] === FALSE ) return FALSE;
}
else {
db_update_system_version($version);
}
// Save the links with the equipment type
db_link_system_version($version['id'], $version['device'], TRUE);
// Update change log
so_update_version_changelog($version['id'], $version['changelog'], $version['changelog_doc']);
// Update the documentation; may be NULL (or not set) when not read earlier, in which
// case there are no changes in the documentation, so the documents in the database
// mustn't be touched
if( is_array($version_documents) ) {
db_update_files($version['id'], "changelog_versie_documenten", $version_documents[$doc_index]);
}
}
}
return TRUE;
}
/************************************************************************/
/* */
/* Generic */
/* */
/************************************************************************/
/**
* Callback for 'uasort()'. Sorts an array by 'type', 'syscomp', 'version'
* and 'change'. The sort order is in $_PAGE_INFO['sort_order'].
* The data to sort on is expected in $_PAGE_INFO['sort_order'], which can
// be a string as above, or an array with column names
*/
function workorder_sort_callback($a, $b)
{
global $_PAGE_INFO;
if( !is_array($sort_items = $_PAGE_INFO['sort_order']) ) switch( $_PAGE_INFO['sort_order'] ) {
case 'type':
$sort_items = array('type','syscomp','version','change');
break;
case 'syscomp':
$sort_items = array('syscomp','version','change','type');
break;
case 'version':
$sort_items = array('version','change','type','syscomp');
break;
case 'change':
$sort_items = array('change','version','syscomp','type');
break;
default:
// undefined
return 0;
}
foreach( $sort_items as $sort_item ) {
$retval = strcasecmp($a[$sort_item][$_PAGE_INFO['sort'][$sort_item]], $b[$sort_item][$_PAGE_INFO['sort'][$sort_item]]);
if( $retval != 0 ) return $retval;
}
// the same
return 0;
}
?>
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