103 lines
2.7 KiB
Plaintext
103 lines
2.7 KiB
Plaintext
<?php
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function cobaltnodes_init() {
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if (user_access('use cobalt')) {
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drupal_add_js(drupal_get_path('module', 'cobalt') . '/js/cobalt.nodes.js');
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// Add the current node nid as a javascript setting
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if (arg(0)=='node' && is_numeric(arg(1))) {
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drupal_add_js(array('cobalt' => array('nodes_current' => arg(1))), 'setting');
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}
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}
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}
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function cobaltnodes_menu() {
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$items = array();
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$items['cobalt/data/nodes_update/%'] = array(
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'title' => 'Serialized nodes',
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'page callback' => 'cobaltnodes_json',
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'page arguments' => array('update', 3),
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'access arguments' => array('use cobalt'),
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'type' => MENU_CALLBACK,
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);
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$items['cobalt/data/nodes_single/%'] = array(
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'title' => 'Serialized node',
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'page callback' => 'cobaltnodes_json',
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'page arguments' => array('single', 3),
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'access arguments' => array('use cobalt'),
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'type' => MENU_CALLBACK,
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);
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return $items;
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}
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function cobaltnodes_cron() {
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// Delete logged deletions older than two weeks
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db_query("DELETE FROM {cobalt_node_deletion} WHERE deleted<:time_ago", array(
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':time_ago' => time() - 86400*14,
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));
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}
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function cobaltnodes_node_delete($node) {
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db_query("INSERT INTO {cobalt_node_deletion}(nid, deleted) VALUES(:nid, :deleted)", array(
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':nid' => $node->nid,
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':deleted' => time()+60*1, // Add a minute for margin
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));
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}
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function cobaltnodes_json($op, $value) {
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$result = array();
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// We're skipping the status check on purpose. As we check with the node_access
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// function later this allows administrators to access unpublished nodes.
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if ($op=='update') {
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$res = db_query("SELECT n.nid, n.title, n.type, n.uid, n.status
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FROM {node} n
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WHERE created > :since OR changed > :since
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ORDER BY created DESC
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LIMIT 100", array(
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':since' => $value,
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));
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}
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else if ($op=='single') {
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$res = db_query("SELECT nid, title, type, uid, status FROM {node}
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WHERE nid = :nid", array(
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':nid' => $value,
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));
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}
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$nodes = array();
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$access_types = array(
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'r' => 'view',
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'w' => 'update',
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'd' => 'delete',
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);
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foreach ($res as $node) {
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$access = '';
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foreach ($access_types as $key => $permission) {
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if (node_access($permission, $node)) {
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$access .= $key;
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}
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}
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if (!empty($access)) {
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$nodes[] = array($node->nid, $node->title, $access);
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}
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}
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$result['nodes'] = $nodes;
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if ($op=='update') {
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$deleted = array();
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// Get deletions
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$res = db_query("SELECT nid FROM {cobalt_node_deletion} WHERE deleted>:since", array(
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':since' => $value,
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));
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foreach ($res as $node) {
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$deleted[] = $node->nid;
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}
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$result['deleted'] = $deleted;
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}
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print drupal_json_output($result);
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exit;
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} |