115 lines
3.6 KiB
PHP
115 lines
3.6 KiB
PHP
<?php
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// $Id$
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/**
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* @file
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* Page callback file for the blog module.
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*/
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/**
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* Menu callback; displays a Drupal page containing recent blog entries of a given user.
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*/
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function blog_page_user($account) {
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global $user;
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drupal_set_title($title = t("@name's blog", array('@name' => $account->name)), PASS_THROUGH);
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$items = array();
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if (($account->uid == $user->uid) && user_access('create blog content')) {
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$items[] = l(t('Post new blog entry.'), "node/add/blog");
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}
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elseif ($account->uid == $user->uid) {
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$items[] = t('You are not allowed to post a new blog entry.');
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}
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$output = theme('item_list', $items);
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$result = pager_query(db_rewrite_sql("SELECT n.nid, n.sticky, n.created FROM {node} n WHERE n.type = 'blog' AND n.uid = %d AND n.status = 1 ORDER BY n.sticky DESC, n.created DESC"), variable_get('default_nodes_main', 10), 0, NULL, $account->uid);
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$has_posts = FALSE;
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while ($node = db_fetch_object($result)) {
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$output .= node_view(node_load($node->nid), 1);
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$has_posts = TRUE;
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}
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if ($has_posts) {
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$output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
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}
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else {
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if ($account->uid == $user->uid) {
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drupal_set_message(t('You have not created any blog entries.'));
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}
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else {
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drupal_set_message(t('!author has not created any blog entries.', array('!author' => theme('username', $account))));
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}
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}
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drupal_add_feed(url('blog/' . $account->uid . '/feed'), t('RSS - !title', array('!title' => $title)));
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return $output;
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}
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/**
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* Menu callback; displays a Drupal page containing recent blog entries of all users.
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*/
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function blog_page_last() {
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global $user;
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$output = '';
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$items = array();
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if (user_access('edit own blog')) {
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$items[] = l(t('Create new blog entry.'), "node/add/blog");
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}
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$output = theme('item_list', $items);
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$result = pager_query(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.sticky DESC, n.created DESC"), variable_get('default_nodes_main', 10));
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$has_posts = FALSE;
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while ($node = db_fetch_object($result)) {
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$output .= node_view(node_load($node->nid), 1);
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$has_posts = TRUE;
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}
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if ($has_posts) {
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$output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
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}
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else {
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drupal_set_message(t('No blog entries have been created.'));
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}
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drupal_add_feed(url('blog/feed'), t('RSS - blogs'));
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return $output;
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}
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/**
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* Menu callback; displays an RSS feed containing recent blog entries of a given user.
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*/
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function blog_feed_user($account) {
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$result = db_query_range(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'blog' AND n.uid = %d AND n.status = 1 ORDER BY n.created DESC"), $account->uid, 0, variable_get('feed_default_items', 10));
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$channel['title'] = $account->name . "'s blog";
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$channel['link'] = url('blog/' . $account->uid, array('absolute' => TRUE));
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$items = array();
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while ($row = db_fetch_object($result)) {
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$items[] = $row->nid;
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}
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node_feed($items, $channel);
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}
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/**
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* Menu callback; displays an RSS feed containing recent blog entries of all users.
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*/
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function blog_feed_last() {
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$result = db_query_range(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.created DESC"), 0, variable_get('feed_default_items', 10));
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$channel['title'] = variable_get('site_name', 'Drupal') . ' blogs';
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$channel['link'] = url('blog', array('absolute' => TRUE));
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$items = array();
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while ($row = db_fetch_object($result)) {
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$items[] = $row->nid;
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}
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node_feed($items, $channel);
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}
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