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<?php
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/**
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* @file
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* Install, update and uninstall functions for the cdm_dataportal module.
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*/
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/**
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* Implements hook_install().
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*/
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function cdm_dataportal_install() {
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db_update('system')
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->fields(array(
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'weight' => 20,
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))
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->condition('name', 'cdm_dataportal')
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->execute();
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}
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/**
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* Implements hook_uninstall().
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*/
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function cdm_dataportal_uninstall() {
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// Delete all nodes with a cdm content type from the node table.
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// Comment @WA: you also may want to delete these content types from the
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// node_type table.
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db_delete('node')
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->condition('type', 'cdm_%')
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->execute();
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}
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/*
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* update functions:
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*
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* - 1 digit for Drupal core compatibility.
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* - 1 digit for your module's major release version (e.g., is this the 7.x-1.* (1) or 7.x-2.* (2) series of your module?). This digit should be 0 for initial porting of your module to a new Drupal core API.
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* - 2 digits for sequential counting, starting with 00.
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*
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* @see http://api.drupal.org/api/drupal/modules!system!system.api.php/function/hook_update_N/7
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*/
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/**
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* update for RELEASE 3.1.3:
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* - reset edit_map_server variable to default
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*/
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function cdm_dataportal_update_7301() {
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// reset edit_map_server variable to default
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return _remove_variable('edit_map_server');
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}
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/**
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* update for RELEASE 3.1.4:
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* - reset edit_map_server variable to default
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*/
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function cdm_dataportal_update_7302() {
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return
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_remove_variable('edit_map_server') . // once again reset edit_map_server variable to default
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_rename_variable('cdm_dataportal_show_media', 'cdm_images_include_children');
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}
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/**
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* update for RELEASE 3.2.1:
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* - adding missing permissions for role CDM Admin
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*/
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function cdm_dataportal_update_7303() {
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$role = user_role_load_by_name('CDM admin');
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if(!$role){
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return "Role CDM admin not found, so the update is skipped.";
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}
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$tasks_performed = array();
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// permissions for node types
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$node_type_names = node_type_get_names();
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$types_to_update = array('page', 'story', 'article');
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foreach ($types_to_update as $name){
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if(in_array($name, $node_type_names)) {
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$node_type_permissions = array(
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'create ' . $name . ' content',
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'edit any ' . $name . ' content',
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'edit own ' . $name . ' content',
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'delete any ' . $name . ' content',
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'delete own ' . $name . ' content',
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);
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user_role_grant_permissions($role->rid, $node_type_permissions);
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$tasks_performed[] = "node type " . $name;
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}
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}
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if(module_exists('extlinks')){
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$extlinks_permissions = array(
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'access extlinks content',
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'administer extlinks',
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);
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user_role_grant_permissions($role->rid, $extlinks_permissions);
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$tasks_performed[] = 'permissions for extlinks';
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}
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foreach (filter_formats() as $key=>$format){
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if($key == 'full_html' || $format->format == "Full HTML"){
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$formats_permissions = array(
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'use text format full_html'
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);
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user_role_grant_permissions($role->rid, $formats_permissions);
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$tasks_performed[] = 'use text format full_html';
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}
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}
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// assure 'create url aliases' can be set
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if(!module_exists('path')){
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module_enable(array('path'), TRUE);
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$tasks_performed[] = 'module path enabled';
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}
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$other_permissions = array(
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'create url aliases',
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'delete revisions',
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'revert revisions',
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'view own unpublished content',
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'flush caches'
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);
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user_role_grant_permissions($role->rid, $other_permissions);
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$tasks_performed[] = 'and other permissions';
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return "adding missing permissions for role CDM Admin: " . join(', ', $tasks_performed);
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}
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/**
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* update for RELEASE 3.2.2:
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* - migrating variable cdm_dataportal_show_default_image to cdm_taxon_profile_image['show']
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* - enabling required module file
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* - enable new debug block for all dataportals
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* - migrating variables for map settings
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*/
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function cdm_dataportal_update_7304() {
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module_enable(array('file'), TRUE);
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$tasks_performed[] = 'module file enabled';
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if(!variable_get(CDM_TAXON_PROFILE_IMAGE, FALSE)){
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$cdm_taxon_profile_image_settings = unserialize(CDM_TAXON_PROFILE_IMAGE_DEFAULT);
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$cdm_taxon_profile_image_settings['show'] = variable_get('cdm_dataportal_show_default_image', 0);
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variable_set(CDM_TAXON_PROFILE_IMAGE, $cdm_taxon_profile_image_settings);
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variable_del('cdm_dataportal_show_default_image');
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$tasks_performed[] = 'migrating variable cdm_dataportal_show_default_image to cdm_taxon_profile_image[\'show\']';
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}
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// CDM web service debug block
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$cdm_ws_debug_block = array(
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'block' => array(
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'module' => 'cdm_api',
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'delta' => 'cdm_ws_debug',
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'theme' => NULL,
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'status' => 1,
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'weight' => -50,
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'region' => 'sidebar_first',
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'pages' => '',
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'cache' => -1,
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),
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'block_role' =>
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array(
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)
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);
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$admin_user = user_load(1);
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// harmonize cdm admin role names if needed
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$cdm_admin_role = user_role_load_by_name('CDM Admin');
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if(is_object($cdm_admin_role) && $cdm_admin_role->name !== 'CDM admin'){
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$cdm_admin_role->name = 'CDM admin';
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user_role_save($cdm_admin_role);
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$tasks_performed[] = $cdm_admin_role->name . ' role name harmonized';
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}
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$cdm_admin_role = user_role_load_by_name('CDM admin');
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if(is_object($cdm_admin_role)) {
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// make sure admin is member of role CDM admin
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if (!isset($admin_user->roles[$admin_role->rid])) {
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user_multiple_role_edit(array(1), 'add_role', $cdm_admin_role->rid);
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$tasks_performed[] = 'admin user (uid=1) added to role ' . $cdm_admin_role->name;
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}
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$cdm_ws_debug_block['block_role'][] = array(
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'module' => 'cdm_api',
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'delta' => 'cdm_ws_debug',
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'rid' => $cdm_admin_role->rid
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);
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}
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$admin_role = user_role_load_by_name("admin"); // Drupal 5
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if(is_object($admin_role)){
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$admin_role->name == 'administrator';
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user_role_save($admin_role);
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$tasks_performed[] = 'administrator role name harmonized';
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} else {
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$admin_role = user_role_load_by_name("administrator"); // Drupal 7
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}
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if(is_object($admin_role)){
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// make sure admin is member of role admin
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if (!isset($admin_user->roles[$admin_role->rid])) {
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user_multiple_role_edit(array(1), 'add_role', $admin_role->rid);
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$tasks_performed[] = 'admin user (uid=1) added to role ' . $admin_role->name;
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}
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$cdm_ws_debug_block['block_role'][] = array(
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'module' => 'cdm_api',
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'delta' => 'cdm_ws_debug',
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'rid' => $admin_role->rid
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);
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}
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// clean up existing block configuration which might be set by drupal automatically, we need to override this
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db_delete('block')->condition('module', 'cdm_api')->execute();
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db_delete('block_role')->condition('module', 'cdm_api')->execute();
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// insert
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$block_insert = db_insert('block')->fields(array('module', 'delta', 'theme', 'status', 'weight', 'region', 'pages', 'cache'));
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$block_role_insert = db_insert('block_role')->fields(array('module', 'delta', 'rid'));
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$themes = system_list('theme');
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foreach ($themes as $theme) {
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if($theme->status == "1"){ // only for enabled themes
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$cdm_ws_debug_block['block']['theme'] = $theme->name;
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$block_insert->values($cdm_ws_debug_block['block']);
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}
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}
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foreach($cdm_ws_debug_block['block_role'] as $block_role){
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$block_role_insert->values($block_role);
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}
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$block_insert->execute();
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$block_role_insert->execute();
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$tasks_performed[] = 'CDM web service debug block enabled for \'CDM admin\' users in all themes';
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$tasks_performed[] = _remove_variable('cdm_webservice_debug');
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$tasks_performed[] = _remove_variable('cdm_webservice_isStub');
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/*
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* migrating variables for map settings
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*/
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$cdm_map_distribution = array();
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$cdm_map_distribution['width'] = variable_get('cdm_dataportal_geoservice_display_width', 390);
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$cdm_map_distribution['height'] = $cdm_map_distribution['width'] / 2;
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_remove_variable('cdm_dataportal_geoservice_display_width');
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$cdm_map_distribution['bbox'] = variable_get('cdm_dataportal_geoservice_bounding_box', '-180,-90,180,90');
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_remove_variable('cdm_dataportal_geoservice_bounding_box');
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$cdm_map_distribution['show_labels'] = variable_get('cdm_dataportal_geoservice_labels_on', FALSE);
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_remove_variable('cdm_dataportal_geoservice_labels_on');
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$cdm_map_distribution['caption'] = variable_get('cdm_dataportal_geoservice_map_caption', '');
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_remove_variable('cdm_dataportal_geoservice_map_caption');
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$cdm_map_distribution['distribution_opacity'] = variable_get('cdm_dataportal_geoservice_distributionOpacity', '0.5');
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_remove_variable('cdm_dataportal_geoservice_distributionOpacity');
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$cdm_map_distribution['mapType'] = variable_get('cdm_dataportal_map_openlayers', 1);
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_remove_variable('cdm_dataportal_map_openlayers');
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// imageMap
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$cdm_map_distribution['image_map'] = array();
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$cdm_map_distribution['image_map']['base_layer']= variable_get('map_base_layer', 'cyprusdivs');
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_remove_variable('map_base_layer');
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$cdm_map_distribution['image_map']['bg_color'] = variable_get('map_bg_color', '1874CD');
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_remove_variable('map_bg_color');
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$cdm_map_distribution['image_map']['layer_style'] = variable_get('map_base_layer_style', 'ffffff,606060,,');
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_remove_variable('map_base_layer_style');
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// OpenLayers
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$cdm_map_distribution['openlayers'] = array();
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$cdm_map_distribution['openlayers']['base_layers'] = variable_get('baselayers', array('osgeo_vmap0' => 'osgeo_vmap0', 'PREFERRED' => 'osgeo_vmap0'));
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_remove_variable('baselayers');
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$cdm_map_distribution['openlayers']['show_layer_switcher'] = variable_get('cdm_dataportal_geoservice_showLayerSwitcher', TRUE);
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_remove_variable('cdm_dataportal_geoservice_showLayerSwitcher');
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$cdm_map_distribution['legend'] = array();
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$cdm_map_distribution['legend']['show'] = variable_get('cdm_dataportal_geoservice_legend_on', TRUE);
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_remove_variable('cdm_dataportal_geoservice_legend_on');
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$cdm_map_distribution['legend']['opacity'] = variable_get('cdm_dataportal_geoservice_legendOpacity', '0.5');
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_remove_variable('cdm_dataportal_geoservice_legendOpacity');
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$cdm_map_distribution['legend']['font_size'] = variable_get('cdm_dataportal_geoservice_legend_font_size', 10);
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_remove_variable('cdm_dataportal_geoservice_legend_font_size');
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$cdm_map_distribution['legend']['font_style'] = variable_get('cdm_dataportal_geoservice_legend_font_style', FALSE);
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_remove_variable('cdm_dataportal_geoservice_legend_font_style');
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$cdm_map_distribution['legend']['icon_width'] = variable_get('cdm_dataportal_geoservice_legend_icon_width', 35);
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_remove_variable('cdm_dataportal_geoservice_legend_icon_width');
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$cdm_map_distribution['legend']['icon_height'] = variable_get('cdm_dataportal_geoservice_legend_icon_height', 15);
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_remove_variable('cdm_dataportal_geoservice_legend_icon_height');
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variable_set('cdm_map_distribution', $cdm_map_distribution);
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$tasks_performed[] = 'variables for map settings migrated to new variable "cdm_map_distribution"';
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return join(', ',$tasks_performed);
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}
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/**
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306
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* update for RELEASE 3.2.3:
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* - remove variable 'cdm_search_use_default_values'
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*/
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function cdm_dataportal_update_7305() {
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$tasks_performed = array();
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$tasks_performed[] = _remove_variable('cdm_search_use_default_values');
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return join(', ',$tasks_performed);
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}
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/* ======================================================================== */
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/**
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* Renames a persistent variable.
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*
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* @return
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* A message string of the performed operation.
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*/
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function _rename_variable($old_name, $new_name) {
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$success = FALSE;
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$value = variable_get($old_name, FALSE);
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variable_del($old_name);
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if ($value !== FALSE) {
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variable_set($new_name, $value);
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$success = variable_get($new_name, FALSE) === $value;
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}
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else {
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$success = TRUE;
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}
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return "Variable '$old_name' to '$new_name' renamed. ";
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}
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/**
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341
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* Unsets a persistent variable.
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*
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* Calls variable_del() and returns a message string.
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*
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* @return
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346
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* A message string of the performed operation.
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*/
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function _remove_variable($name) {
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variable_del($name);
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return "Variable '$name' removed. ";
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}
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352
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/**
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* Sets a persistent variable.
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*
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* Calls variable_set() and returns a message string.
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*
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* @return
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359
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* A message string of the performed operation.
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*/
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function _create_variable($name, $value) {
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variable_set($name, $value);
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return "Variable '$name' created with value: '$value'. ";
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}
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/**
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* Overwrites a persistent variable.
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*
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* Calls _create_variable() and returns a message string.
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*
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* @return
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* A message string of the performed operation.
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*/
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function _modify_variable($name, $value_override) {
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/*
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* FIXME take care for correct handling of tree variables
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* for example description_gallery contains the array:
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378
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* Array
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(
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[cdm_dataportal_show_thumbnail_captions] => 1
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[cdm_dataportal_media_maxextend] => 120
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[cdm_dataportal_media_cols] => 4
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)
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* -----> solutions merge arrays !!!
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*/
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return _create_variable($name, $value_override);
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}
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