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<?php
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// $Id: indexpage.module,v 1.11 2009/07/21 14:25:57 nancyw Exp $
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/**
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* @file
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* This module displays customizable index pages for each node type, with
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* alphabetical, taxonomy, and user filters.
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*
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* Licensed under the terms of the GNU General Public License:
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* http://www.opensource.org/licenses/gpl-license.php
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*
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* @version 1.0
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* @author Carlos A. Paramio (carlos.paramio@interactors.coop)
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*
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* @version 1.2
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* Updated for 4.7 forms, node list, and plugged SQL injection holes
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* @author Khalid Baheyeldin http://2bits.com
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*
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* @version 1.3
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* Updated for 5.x, 6.x.
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* @author Nancy Wichmann http://nanwich.info
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*
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* @version 1.4
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* Updated for 5.x, 6.x - added user filters, faster page build.
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* @author Nancy Wichmann http://nanwich.info
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*/
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/**
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* Implementation of hook_help().
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*/
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function indexpage_help($path, $args) {
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switch ($path) {
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case 'admin/help#indexpage':
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return t('Displays index pages for each node type, with alphabetical, taxonomy, and user filters.');
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break;
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}
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}
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/**
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* Implementation of hook_theme().
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*/
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function indexpage_theme($path, $args) {
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return array(
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'indexpage_term' => array(
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'arguments' => array('term', 'type'),
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),
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);
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}
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/**
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* Implementation of hook_permission().
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*/
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function indexpage_permission() {
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return array(
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'access indexpage' => array(
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'title' => t('Access the IndexPage reports'),
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'description' => t('Display a customizable index page for each node type.'),
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),
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);
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}
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/**
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* Implementation of hook_menu().
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*/
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function indexpage_menu() {
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global $user;
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$items = array();
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$items['indexpage'] = array(
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'title' => 'Index page',
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'page callback' => 'indexpage_page',
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'page arguments' => array(1, 2, 3),
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'access arguments' => array('access indexpage'),
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'type' => MENU_NORMAL_ITEM,
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);
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$items['admin/settings/indexpage'] = array(
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'title' => 'IndexPage',
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'description' => 'IndexPage settings.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('indexpage_admin_settings'),
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'access arguments' => array('administer site configuration'),
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'type' => MENU_NORMAL_ITEM,
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);
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return $items;
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}
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function indexpage_page($type, $op = NULL, $uid = NULL) {
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drupal_add_css(drupal_get_path('module', 'indexpage') . '/indexpage.css');
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global $user;
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$output = NULL;
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// Is this the overview index?
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if (!$type) {
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$output .= '<div class="content">';
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$output .= nl2br(variable_get('indexpage_description', ''));
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$items = array();
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$types = node_type_get_names();
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foreach ($types as $type => $name) {
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$count = db_query("SELECT COUNT(nid) FROM {node} WHERE type = :type", array(':type' => $type))->fetchfield();
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if (variable_get('indexpage_' . $type . '_enable', 1)) {
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$title = t('Index page for !s (!count)',
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array(
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'!s' => check_plain(variable_get('indexpage_' . $type . '_name', $type)),
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'!count' => $count,
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)
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);
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$items[] = l($title, drupal_get_path_alias('indexpage/' . $type));
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}
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}
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$output .= theme('item_list', $items) . '</div>';
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if (user_access('administer site configuration')) {
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$links['indexpage-settings'] = array(
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'title' => t('Indexpage settings'),
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'href' => 'admin/settings/indexpage',
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'attributes' => array('title' => t('Change the Indexpage settings'), 'rel' => 'nofollow'),
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'query' => drupal_get_destination(),
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);
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}
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$output .= theme('links', $links, array('class' => 'links inline'));
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$output .= '</div>';
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return $output;
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}
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else {
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// Do the index for a specific type.
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$sql = _indexpage_check_status("SELECT 1 FROM {node} n WHERE n.type = :type");
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$exist_type = (bool) db_query_range($sql, 0, 1, array(':type' => $type))->fetchField();
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if (!$exist_type) {
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return t('ERROR: There are no items of the !type type.', array('!type' => $type));
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}
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if (variable_get('indexpage_' . $type . '_enable', 1)) {
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if (empty($op) && $op !== '0') { // ???? empty AND == ?
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$unpublished = @db_query("SELECT COUNT(n.nid) FROM {node} n WHERE n.type = :type AND n.status = 0", array(':type' => $type))->fetchfield();
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return indexpage_page_index($type, $exist_type, $unpublished);
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}
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else {
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return indexpage_page_list($type, $op, $uid);
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}
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}
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else {
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return t('ERROR: The index page for that type is disabled.');
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}
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}
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}
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function indexpage_page_index($type, $count = 0, $unpub_count = 0) {
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$stuff = explode('-', $type);
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$type = $stuff[0];
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$name = check_plain(variable_get('indexpage_' . $type . '_name', $type));
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$show_count = variable_get('indexpage_show_count', TRUE);
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$show_users = variable_get('indexpage_show_users', FALSE);
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$show_untagged = variable_get('indexpage_show_untagged', TRUE);
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$suppress_unused = variable_get('indexpage_suppress_unused', FALSE);
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$show_description = variable_get('indexpage_show_description', FALSE);
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$list_format = variable_get('indexpage_list_format', 'list');
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$links = array();
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drupal_set_title(t('Index Page for !type', array('!type' => $name)));
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$output = '<div class="indexpage_index indexpage_' . $type . '">';
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// Get node info.
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$node_opts = variable_get('node_options_' . $type, array());
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if (($where = array_search(t('status'), $node_opts)) !== FALSE) {
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$node_opts[$where] = t('published');
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}
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if ($description = variable_get('indexpage_' . $type . '_page_text', NULL)) {
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$output .= '<div class="indexpage_description">' . $description . '</div>';
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}
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if ($show_count) {
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$count_msg = format_plural($count, 'There is one !type node', 'There are @count !type nodes',
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array('!type' => $name));
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if ($unpub_count) {
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$count_msg .= format_plural($unpub_count, ', of which one is unpublished.', ', of which @count are unpublished.');
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}
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else {
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$count_msg .= '.';
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}
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$output .= '<p>' . $count_msg . ' ' . t('This content type uses these options: !opts.', array('!opts' => implode(', ', $node_opts))) . '</p>';
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}
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// Index by letter block.
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if (variable_get('indexpage_' . $type . '_alphaindex', 1)) {
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$output .= '<div class="indexpage-node-index">';
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$output .= '<h3>' . t('Alphabetical index') . '</h3>';
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$output .= '<p><em>' . t('Click a letter to see the titles of content beginning with that letter.') . '</em></p>';
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$output .= '<p>';
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// Note: this doesn't work well with non-English.
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$range = drupal_map_assoc(range('A', 'Z'));
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foreach ($range as $letter) {
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$sql = _indexpage_check_status("SELECT 1 FROM {node} n WHERE n.type=:type AND LOWER(n.title) LIKE :letter");
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$found_letter = (bool) db_query_range($sql, 0, 1, array(':type' => $type, ':letter' => drupal_strtolower($letter) . '%'))->fetchfield();
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if ($found_letter) {
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$range[$letter] = l($letter, drupal_get_path_alias("indexpage/$type/$letter"), array('attributes' => array('title' => "$name content beginning with '$letter'")));
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}
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}
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$sql = _indexpage_check_status("SELECT COUNT(n.nid) FROM {node} n WHERE n.type=:type AND (n.title REGEXP '^[^[:alpha:]].*$')");
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if (db_query($sql, array(':type' => $type))->fetchfield() > 0) {
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$range['#'] = l('#', drupal_get_path_alias("indexpage/$type/_"), array('attributes' => array('title' => "$name content beginning with a non-alphabetic character")));
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}
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$range['all'] = l(t('all'), drupal_get_path_alias("indexpage/$type/all"), array('attributes' => array('title' => "All $name content")));
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$output .= implode(' | ', $range) . '</p></div>';
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}
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// Index by users section.
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if ($show_users) {
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$rows = array();
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$sql = _indexpage_check_status("SELECT n.uid, COUNT(n.uid) as count FROM {node} n WHERE n.type=:type GROUP BY n.uid");
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$users = db_query($sql, array(':type' => $type));
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while ($u = db_fetch_object($users)) {
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$account = user_load_multiple(array($u->uid));
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$rows[] = array(
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theme('username', $account, array('picture' => TRUE, 'homepage' => FALSE)),
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l($u->count, "indexpage/$type/user/$u->uid", array('attributes' => array('title' => t('Show the content this user contributed')))),
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);
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}
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if ($rows) {
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$header = array(t('User Name'), t('Count'));
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$fieldset = array(
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'#title' => t('Users who have created !name content', array('!name' => $name)),
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'#description' => t('User names link to the user profile; the counts link to a list of titles by that user.'),
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'#collapsible' => TRUE,
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'#collapsed' => (count($rows) > variable_get('indexpage_maxresults', 10)),
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'#value' => theme('table', $header, $rows),
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);
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$output .= '<div class="indexpage-users">' . theme('fieldset', $fieldset) . '</div>';
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}
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}
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// Index by taxonomy terms section.
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$voc_list = array();
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if (variable_get('indexpage_' . $type . '_vocfilter', 1)) {
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$vocs = db_query("SELECT v.name, v.vid FROM {taxonomy_vocabulary} v LEFT JOIN {taxonomy_vocabulary_node_type} t ON t.vid=v.vid WHERE t.type=:type", array(':type' => $type));
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foreach ($vocs as $voc) {
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$term_list = array();
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$voc_list[$voc->vid] = check_plain($voc->name);
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$output .= '<div class="indexpage-filter-' . $voc->vid . '">';
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$voc_count = 0;
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$terms = taxonomy_get_tree($voc->vid);
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foreach ($terms as $term) {
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$sql = _indexpage_check_status("SELECT COUNT(n.nid) FROM {node} n LEFT JOIN {taxonomy_term_node} t on t.nid=n.nid AND t.vid=n.vid WHERE type=:type AND t.tid=:tid");
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$term->node_count = $how_many = db_query($sql, array(':type' => $type, ':tid' => $term->tid))->fetchfield();
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$voc_count += $how_many;
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if ($how_many || !$suppress_unused) {
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$term_list[] = theme('indexpage_term', $term, $type);
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}
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}
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if ($term_list) {
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if ($list_format == 'list') {
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$stuff = theme('item_list', $term_list, NULL, 'ul', array('class' => 'indexpage_term_list'));
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}
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else {
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$header = array();
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if ($show_description) {
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$header = array(
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t('Category'),
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t('Description'),
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);
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}
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$stuff = theme('table', $header, $term_list, array('class' => 'indexpage_term_list'));
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}
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}
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else {
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$stuff = '<p>' . t('None found') . '</p>';
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}
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$fieldset = array(
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'#title' => t('List by !s Categories', array('!s' => $voc->name)) . ($show_count ? ' (' . $voc_count . ')' : NULL),
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'#description' => t('Terms (categories) that have content will link to a list of titles tagged with that term.'),
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'#collapsible' => TRUE,
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'#collapsed' => (count($term_list) > variable_get('indexpage_maxresults', 10)),
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'#value' => $stuff,
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'#prefix' => '<div class="indexpage_category indexpage_category_' . $voc->vid . '">',
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'#suffix' => '</div>',
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);
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$output .= theme('fieldset', $fieldset) . '</div>';
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}
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// Handle unclassified.
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if ($show_untagged) {
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$sql = _indexpage_check_status("SELECT COUNT(n.nid) FROM {node} n LEFT JOIN {taxonomy_term_node} t on n.nid=t.nid WHERE type=:type AND t.tid IS NULL");
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$how_many = db_query($sql, array(':type' => $type))->fetchfield();
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if ($how_many > 0) {
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$title = format_plural($how_many, 'There is one unclassified !type node.', 'There are @count unclassified !type nodes.',
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array('!type' => $name));
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$output .= '<p>' . l($title, drupal_get_path_alias("indexpage/$type/0")) . '</p>';
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}
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$sql = _indexpage_check_status("SELECT n.nid, v.name FROM {node} n JOIN {taxonomy_term_node} tn ON tn.nid=n.nid JOIN {taxonomy_term_data} td ON td.tid=tn.tid JOIN {taxonomy_vocabulary} v ON v.vid=td.vid LEFT JOIN {taxonomy_vocabulary_node_type} nt ON nt.vid=v.vid AND nt.type=n.type WHERE n.type=:type AND nt.type IS NULL");
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$misclassed = db_query($sql, array(':type' => $type));
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$voc_names = array();
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$how_many = 0;
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| 306 |
foreach ($misclassed as $row) {
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$voc_names[] = decode_entities(check_plain($row->name));
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++$how_many;
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}
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| 310 |
if ($voc_names) {
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| 311 |
$voc_names = array_unique($voc_names);
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$output .= '<p>' . t('There are !count !type nodes improperly classified in %vocs.', array('!count' => $how_many, '!type' => $type_name, '%vocs' => implode(', ', $voc_names))) . '</p>';
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}
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| 314 |
}
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| 315 |
}
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| 316 |
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| 317 |
// Operations for this node type.
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| 318 |
$output .= '<h3>' . t('Operations') . '</h3>';
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| 319 |
$dest = drupal_get_destination();
|
| 320 |
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| 321 |
if (user_access("create $type") || user_access("create $type content")) {
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| 322 |
$links['indexpage-create'] = array(
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| 323 |
'title' => t('Create a new entry'),
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| 324 |
'href' => 'node/add/' . $type,
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| 325 |
'attributes' => array('title' => t('Create a new !type node.', array('!type' => $type)), 'rel' => 'nofollow'),
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| 326 |
'query' => $dest,
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| 327 |
);
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| 328 |
}
|
| 329 |
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| 330 |
if (user_access('administer content types')) {
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| 331 |
$links['indexpage-content-type'] = array(
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| 332 |
'title' => t('Edit !type', array('!type' => $type)),
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| 333 |
'href' => 'admin/content/types/' . $type,
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| 334 |
'attributes' => array('title' => t('Edit the !type content type', array('!type' => $type)), 'rel' => 'nofollow'),
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| 335 |
'query' => $dest,
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| 336 |
);
|
| 337 |
}
|
| 338 |
|
| 339 |
if (user_access('administer taxonomy')) {
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| 340 |
foreach ($voc_list as $vid => $name) {
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| 341 |
$links['indexpage-vocabulary-' . $vid] = array(
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| 342 |
'title' => t('Edit !type vocabulary', array('!type' => $name)),
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| 343 |
'href' => 'admin/content/taxonomy/edit/vocabulary/' . $vid,
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| 344 |
'attributes' => array('title' => t('Edit the !type vocabulary.', array('!type' => $name)), 'rel' => 'nofollow'),
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| 345 |
'query' => $dest,
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| 346 |
);
|
| 347 |
}
|
| 348 |
}
|
| 349 |
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| 350 |
if (user_access('administer site configuration')) {
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| 351 |
$links['indexpage-settings'] = array(
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| 352 |
'title' => t('Indexpage settings'),
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| 353 |
'href' => 'admin/settings/indexpage',
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| 354 |
'attributes' => array('title' => t('Change the Indexpage settings'), 'rel' => 'nofollow'),
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| 355 |
'query' => $dest,
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);
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}
|
| 358 |
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| 359 |
$output .= theme('links', $links, array('class' => 'links inline'));
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| 360 |
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| 361 |
return $output . '</div>';
|
| 362 |
}
|
| 363 |
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| 364 |
function theme_indexpage_term($term, $type) {
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| 365 |
static $show_count, $show_description, $list_format;
|
| 366 |
if (!isset($show_count)) {
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| 367 |
$show_count = variable_get('indexpage_show_count', TRUE);
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| 368 |
$show_description = variable_get('indexpage_show_description', FALSE);
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| 369 |
$list_format = variable_get('indexpage_list_format', 'list');
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}
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| 371 |
$item = str_repeat('– ', $term->depth);
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if ($term->node_count) {
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| 373 |
$item .= l($term->name, drupal_get_path_alias("indexpage/$type/$term->tid")) . ($show_count ? ' (' . $term->node_count . ')' : NULL);
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}
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| 375 |
else {
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| 376 |
$item .= check_plain($term->name);
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}
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| 378 |
switch ($list_format) {
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| 379 |
case 'list':
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| 380 |
$item .= $show_description ? (' — ' . $term->description) : NULL;
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| 381 |
break;
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| 382 |
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| 383 |
case 'table':
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| 384 |
$item = array($item);
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| 385 |
if ($show_description) {
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| 386 |
$item[] = $term->description;
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| 387 |
}
|
| 388 |
break;
|
| 389 |
}
|
| 390 |
return $item;
|
| 391 |
}
|
| 392 |
|
| 393 |
function _indexpage_check_status($query) {
|
| 394 |
// Must have 'admin nodes' permission to see unpublished.
|
| 395 |
if (!user_access('administer nodes')) {
|
| 396 |
$query .= ' AND n.status = 1';
|
| 397 |
}
|
| 398 |
// return db_rewrite_sql($query);
|
| 399 |
return $query;
|
| 400 |
}
|
| 401 |
|
| 402 |
function indexpage_page_list($type, $filter, $uid = NULL) {
|
| 403 |
static $acct = array();
|
| 404 |
$name = check_plain(variable_get('indexpage_' . $type . '_name', $type));
|
| 405 |
|
| 406 |
$breadcrumb = drupal_get_breadcrumb();
|
| 407 |
$breadcrumb[] = l(t('Index page for !s', array('!s' => $name)), drupal_get_path_alias('indexpage/' . $type));
|
| 408 |
drupal_set_breadcrumb($breadcrumb);
|
| 409 |
|
| 410 |
$output = '<div class="indexpage_results">';
|
| 411 |
$args = array(':type' => $type);
|
| 412 |
if (is_numeric($filter)) {
|
| 413 |
// Filter by vocabulary term.
|
| 414 |
$sql = "SELECT n.*, r.teaser FROM {node} n LEFT JOIN {taxonomy_term_node} t ON t.nid=n.nid AND t.vid=n.vid INNER JOIN {node_revision} r ON r.nid=n.nid AND r.vid=n.vid WHERE type=':type' AND t.tid :filter ";
|
| 415 |
$args[':filter'] = $filter == 0 ? 'IS NULL' : '=' . $filter;
|
| 416 |
|
| 417 |
if ($filter) {
|
| 418 |
$term = taxonomy_term_load($filter);
|
| 419 |
$term_name = check_plain($term->name);
|
| 420 |
}
|
| 421 |
else {
|
| 422 |
$term_name = t('no terms');
|
| 423 |
}
|
| 424 |
drupal_set_title(t('!type nodes classified with !term', array('!type' => $name, '!term' => $term_name)));
|
| 425 |
}
|
| 426 |
else {
|
| 427 |
switch ($filter) {
|
| 428 |
case 'all':
|
| 429 |
// All nodes of this type wanted.
|
| 430 |
$sql = "SELECT n.*, r.teaser FROM {node} n INNER JOIN {node_revision} r ON r.nid=n.nid AND r.vid=n.vid WHERE n.type=':type'";
|
| 431 |
drupal_set_title(t('All !type nodes', array('!type' => $name)));
|
| 432 |
break;
|
| 433 |
|
| 434 |
case '_':
|
| 435 |
// Filter by non_alpha.
|
| 436 |
$sql = "SELECT n.*, r.teaser FROM {node} n INNER JOIN {node_revision} r ON r.nid=n.nid AND r.vid=n.vid WHERE n.type=':type' AND (n.title REGEXP '^[^[:alpha:]].*$')";
|
| 437 |
drupal_set_title(t('!type nodes beginning with non-alphabetical', array('!type' => $name)));
|
| 438 |
break;
|
| 439 |
|
| 440 |
case 'user':
|
| 441 |
// Filter by user.
|
| 442 |
$sql = "SELECT n.*, r.teaser FROM {node} n INNER JOIN {node_revision} r ON r.nid=n.nid AND r.vid=n.vid WHERE n.type=':type' AND n.uid = :uid";
|
| 443 |
$args[':uid'] = $uid;
|
| 444 |
$account = user_load($uid);
|
| 445 |
drupal_set_title(t('!type nodes created by !user', array('!type' => $name, '!user' => theme('username', $account, array('plain' => TRUE)))));
|
| 446 |
break;
|
| 447 |
|
| 448 |
default:
|
| 449 |
// Filter by letter.
|
| 450 |
$sql = "SELECT n.*, r.teaser FROM {node} n INNER JOIN {node_revision} r ON r.nid=n.nid AND r.vid=n.vid WHERE n.type=':type' AND LOWER(n.title) LIKE ':letter%'";
|
| 451 |
$args[':letter'] = drupal_strtolower($filter);
|
| 452 |
drupal_set_title(t('!type nodes beginning with "!term"', array('!type' => $name, '!term' => $filter)));
|
| 453 |
break;
|
| 454 |
}
|
| 455 |
}
|
| 456 |
|
| 457 |
$sql = _indexpage_check_status($sql);
|
| 458 |
|
| 459 |
$show_fields = array_merge(array('title' => 1), variable_get('indexpage_fields', array()));
|
| 460 |
$show_fields = array_filter($show_fields);
|
| 461 |
$weight_avail = module_exists('weight');
|
| 462 |
|
| 463 |
$fields = array(
|
| 464 |
'title' => array('data' => t('Title'), 'field' => 'title', 'sort' => 'asc', 'class' => 'left'),
|
| 465 |
'type' => array('data' => t('Type'), 'field' => 'type', 'class' => 'center'),
|
| 466 |
'language' => array('data' => t('Language'), 'field' => 'language', 'class' => 'center'),
|
| 467 |
'uid' => array('data' => t('Author'), 'field' => 'uid', 'class' => 'left'),
|
| 468 |
'authors' => array('data' => t('Authors / Editors'), 'field' => 'uid', 'class' => 'left'),
|
| 469 |
'terms' => array('data' => t('Terms'), /*'field' => 'taxonomy',*/ 'class' => 'left'),
|
| 470 |
'created' => array('data' => t('Created'), 'field' => 'created', 'class' => 'center'),
|
| 471 |
'changed' => array('data' => t('Updated'), 'field' => 'changed', 'class' => 'center'),
|
| 472 |
'status' => array('data' => t('Published'), 'field' => 'status', 'class' => 'center'),
|
| 473 |
'promote' => array('data' => t('Promoted'), 'field' => 'promote', 'class' => 'center'),
|
| 474 |
'sticky' => array('data' => t('Sticky'), 'field' => 'sticky', 'class' => 'center'),
|
| 475 |
);
|
| 476 |
if ($weight_avail) {
|
| 477 |
$fields['weight'] = array('data' => t('Weight'), /*'field' => 'node_weight',*/ 'class' => 'center');
|
| 478 |
}
|
| 479 |
|
| 480 |
$max_results = variable_get('indexpage_maxresults', 10);
|
| 481 |
$tooltip = variable_get('indexpage_teaser_tooltip', TRUE);
|
| 482 |
|
| 483 |
$header = array();
|
| 484 |
foreach ($show_fields as $key => $value) {
|
| 485 |
$header[] = $fields[$key];
|
| 486 |
}
|
| 487 |
$rows = array();
|
| 488 |
|
| 489 |
// $sql .= tablesort_sql($header);
|
| 490 |
// Have to do this crap until they update pager_query.
|
| 491 |
$search = array_keys($args);
|
| 492 |
$replace = array_values($args);
|
| 493 |
$sql = str_replace($search, $replace, $sql);
|
| 494 |
$result = pager_query($sql, $max_results, 0, NULL, $args);
|
| 495 |
|
| 496 |
while ($node = db_fetch_object($result)) {
|
| 497 |
$line = array();
|
| 498 |
if ($weight_avail) {
|
| 499 |
_weight_decode($node);
|
| 500 |
}
|
| 501 |
|
| 502 |
foreach ($show_fields as $key => $value) {
|
| 503 |
switch ($key) {
|
| 504 |
case 'terms':
|
| 505 |
// $field_value = $node->taxonomy;
|
| 506 |
break;
|
| 507 |
case 'weight':
|
| 508 |
$field_value = $node->node_weight;
|
| 509 |
break;
|
| 510 |
default:
|
| 511 |
$field_value = $node->{$fields[$key]['field']};
|
| 512 |
}
|
| 513 |
$field_align = $fields[$key]['class'];
|
| 514 |
switch ($key) {
|
| 515 |
case 'title':
|
| 516 |
if ($tooltip) {
|
| 517 |
$title = strip_tags($node->teaser);
|
| 518 |
}
|
| 519 |
else {
|
| 520 |
$title = check_plain($field_value);
|
| 521 |
}
|
| 522 |
$field_value = l($node->title, drupal_get_path_alias('node/' . $node->nid), array('attributes' => array('title' => $title)));
|
| 523 |
break;
|
| 524 |
|
| 525 |
case 'changed':
|
| 526 |
case 'created':
|
| 527 |
$field_value = format_date($field_value, 'custom', variable_get('date_format_short', 'm/d/Y - H:i'));
|
| 528 |
break;
|
| 529 |
|
| 530 |
case 'promote':
|
| 531 |
case 'status':
|
| 532 |
case 'sticky':
|
| 533 |
$field_value = $field_value > 0 ? t('Yes') : t('No');
|
| 534 |
break;
|
| 535 |
|
| 536 |
case 'uid':
|
| 537 |
$account = user_load($node->uid);
|
| 538 |
$field_value = theme('username', $account);
|
| 539 |
break;
|
| 540 |
|
| 541 |
case 'terms':
|
| 542 |
$items = array();
|
| 543 |
$terms = db_query("SELECT td.name FROM {taxonomy_term_node} tn JOIN {taxonomy_term_data} td ON td.tid=tn.tid WHERE tn.nid=:nid ORDER BY td.name", array(':nid' => $node->nid));
|
| 544 |
while ($name = db_result($terms)) {
|
| 545 |
$items[] = check_plain($name);
|
| 546 |
}
|
| 547 |
if ($items) {
|
| 548 |
$items = array_unique($items);
|
| 549 |
}
|
| 550 |
else {
|
| 551 |
$items[] = t('- none -');
|
| 552 |
}
|
| 553 |
if (count($items) > 1) {
|
| 554 |
$field_value = decode_entities(theme('item_list', $items));
|
| 555 |
}
|
| 556 |
else {
|
| 557 |
$field_value = $items[0];
|
| 558 |
}
|
| 559 |
break;
|
| 560 |
|
| 561 |
case 'authors':
|
| 562 |
$items = array();
|
| 563 |
$uids = array($node->uid);
|
| 564 |
$revs = db_query("SELECT DISTINCT(r.uid) FROM {node_revision} r WHERE r.nid=:nid ORDER by r.vid DESC", array(':nid' => $node->nid));
|
| 565 |
while ($rev_uid = db_result($revs)) {
|
| 566 |
$uids[] = $rev_uid;
|
| 567 |
}
|
| 568 |
$uids = array_unique($uids);
|
| 569 |
foreach ($uids as $uid) {
|
| 570 |
if (!isset($acct[$uid])) {
|
| 571 |
$acct[$uid] = user_load($uid);
|
| 572 |
}
|
| 573 |
$items[] = theme('username', $acct[$uid]);
|
| 574 |
}
|
| 575 |
$field_value = theme('item_list', $items);
|
| 576 |
break;
|
| 577 |
}
|
| 578 |
$line[] = array('data' => $field_value, 'align' => $field_align);
|
| 579 |
}
|
| 580 |
$rows[] = $line;
|
| 581 |
}
|
| 582 |
|
| 583 |
if (!$rows) {
|
| 584 |
$rows[] = array(array('data' => t('There are no results.'), 'colspan' => 20));
|
| 585 |
}
|
| 586 |
|
| 587 |
$output .= theme('table', $header, $rows) . theme('pager');
|
| 588 |
return $output . '</div>';
|
| 589 |
}
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