76 lines
2.6 KiB
Plaintext
76 lines
2.6 KiB
Plaintext
<?php
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// $Id$
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/**
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* Implements hook_menu().
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*/
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function update_test_menu() {
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$items = array();
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$items['update-test'] = array(
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'title' => t('Update test'),
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'page callback' => 'update_test_mock_page',
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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return $items;
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}
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/**
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* Implements hook_system_info_alter().
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*
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* This checks the 'update_test_system_info' variable and sees if we need to
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* alter the system info for the given $file based on the setting. The setting
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* is expected to be a nested associative array. If the key '#all' is defined,
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* its subarray will include .info keys and values for all modules and themes
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* on the system. Otherwise, the settings array is keyed by the module or
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* theme short name ($file->name) and the subarrays contain settings just for
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* that module or theme.
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*/
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function update_test_system_info_alter(&$info, $file) {
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$setting = variable_get('update_test_system_info', array());
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foreach (array('#all', $file->name) as $id) {
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if (!empty($setting[$id])) {
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foreach ($setting[$id] as $key => $value) {
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$info[$key] = $value;
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}
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}
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}
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}
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/**
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* Page callback, prints mock XML for the update module.
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*
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* The specific XML file to print depends on two things: the project we're
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* trying to fetch data for, and the desired "availability scenario" for that
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* project which we're trying to test. Before attempting to fetch this data
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* (by checking for updates on the available updates report), callers need to
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* define the 'update_test_xml_map' variable as an array, keyed by project
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* name, indicating which availability scenario to use for that project.
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*
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* @param $project_name
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* The project short name update.module is trying to fetch data for (the
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* fetch URLs are of the form: [base_url]/[project_name]/[core_version]).
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*/
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function update_test_mock_page($project_name) {
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$xml_map = variable_get('update_test_xml_map', FALSE);
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if (isset($xml_map[$project_name])) {
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$availability_scenario = $xml_map[$project_name];
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}
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elseif (isset($xml_map['#all'])) {
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$availability_scenario = $xml_map['#all'];
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}
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else {
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// The test didn't specify (for example, the webroot has other modules and
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// themes installed but they're disabled by the version of the site
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// running the test. So, we default to a file we know won't exist, so at
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// least we'll get an empty page from readfile instead of a bunch of
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// Drupal page output.
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$availability_scenario = '#broken#';
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}
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$path = drupal_get_path('module', 'update_test');
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readfile("$path/$project_name.$availability_scenario.xml");
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}
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