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<?php
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// $Id$
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/**
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* Implementation of hook_install().
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*/
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function cdm_dataportal_install(){
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db_query(_get_sql_fix_module_weight());
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}
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/**
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* Implementation of hook_uninstall().
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*/
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function cdm_dataportal_uninstall(){
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cdm_delete_all_cdm_nodes();
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}
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/**
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* Implementation of hook_api_update_N().
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*
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* Database updates consist of 3 parts:
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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 5.x-1.* (1) or 5.x-2.* (2) series of your module?)
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* 2 digits for sequential counting starting with 00
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* The 2nd digit should be 0 for initial porting of your module to a new Drupal core API.
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*
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* Update 1 for version 5.x-1.0
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*/
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function cdm_dataportal_update_5101() {
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$items = array();
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$items[] = update_sql(_get_sql_fix_module_weight());
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return $items;
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}
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/**
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* Implementation of hook_api_update_N().
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*
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* Database updates consist of 3 parts:
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* 1 digit for Drupal core compatibility
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* 1 digit for your module's major release version (e.g. is this the 5.x-1.* (1) or 5.x-2.* (2) series of your module?)
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* 2 digits for sequential counting starting with 00
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* The 2nd digit should be 0 for initial porting of your module to a new Drupal core API.
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*
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* Update 1 for version 5.x-1.0
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*/
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function cdm_dataportal_update_5102() {
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$items = array();
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$items[] = _remove_variable('cdm_currentSecRef');
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if(variable_get('distribution_sort', false) == 1){
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$items[] = _modify_variable('distribution_sort', 'HIDE_TDWG2');
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} else {
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$items[] = _modify_variable('distribution_sort', 'NO_SORT');
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}
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$items[] = _create_variable('cdm_dataportal_geoservice_distributionOpacity', '1.0');
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$items[] = _create_variable('cdm_dataportal_geoservice_legendOpacity', '0.75');
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return $items;
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}
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// ------------------------- SQL Scripts ------------------------ //
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function _get_sql_fix_module_weight() {
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return "UPDATE {system} SET weight = 20 WHERE name = 'cdm_dataportal'";
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}
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function _rename_variable($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) === $value;
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} else {
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$success = TRUE;
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}
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return array('success' => $success, 'query' => "Renaming variable $old_name to $new_name");
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}
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function _remove_variable($name) {
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variable_del($name);
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return array('success' => TRUE, 'query' => "Removing variable $name");
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}
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function _create_variable($name, $value) {
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variable_set($name, $value);
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return array('success' => TRUE, 'query' => "Creating variable $name new value: $value");
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}
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function _modify_variable($name, $value_override) {
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/*
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* FIXME take care for correct handling of tree variables
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* for example description_gallery contains the array:
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* Array
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(
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[cdm_dataportal_show_thumbnail_captions] => 1
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[cdm_dataportal_media_maxextend] => 120
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[cdm_dataportal_media_cols] => 4
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)
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* -----> solutions merge arrays !!!
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*/
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return _create_variable($name, $value_override);
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}
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