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1<?php
2/**
3*
4* This file is part of the phpBB Forum Software package.
5*
6* @copyright (c) phpBB Limited <https://www.phpbb.com>
7* @license GNU General Public License, version 2 (GPL-2.0)
8*
9* For full copyright and license information, please see
10* the docs/CREDITS.txt file.
11*
12*/
13
14/**
15* @ignore
16*/
17if (!defined('IN_PHPBB'))
18{
19    exit;
20}
21
22/**
23* ucp_main
24* UCP Front Panel
25*/
26class ucp_main
27{
28    var $p_master;
29    var $u_action;
30
31    function __construct($p_master)
32    {
33        $this->p_master = $p_master;
34    }
35
36    function main($id, $mode)
37    {
38        global $config, $db, $user, $auth, $template, $phpbb_root_path, $phpEx, $phpbb_dispatcher, $cache;
39        global $request, $phpbb_container, $language;
40
41        /* @var $pagination \phpbb\pagination */
42        $pagination = $phpbb_container->get('pagination');
43
44        /* @var $phpbb_content_visibility \phpbb\content_visibility */
45        $phpbb_content_visibility = $phpbb_container->get('content.visibility');
46
47        switch ($mode)
48        {
49            case 'front':
50
51                $user->add_lang('memberlist');
52
53                $sql_from = TOPICS_TABLE . ' t LEFT JOIN ' . FORUMS_TABLE . ' f ON (f.forum_id = t.forum_id) ';
54                $sql_select = ', f.enable_icons';
55
56                if ($config['load_db_track'])
57                {
58                    $sql_from .= ' LEFT JOIN ' . TOPICS_POSTED_TABLE . ' tp ON (tp.topic_id = t.topic_id
59                        AND tp.user_id = ' . $user->data['user_id'] . ')';
60                    $sql_select .= ', tp.topic_posted';
61                }
62
63                if ($config['load_db_lastread'])
64                {
65                    $sql_from .= ' LEFT JOIN ' . TOPICS_TRACK_TABLE . ' tt ON (tt.topic_id = t.topic_id
66                        AND tt.user_id = ' . $user->data['user_id'] . ')';
67                    $sql_select .= ', tt.mark_time';
68
69                    $sql_from .= ' LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.forum_id = t.forum_id
70                        AND ft.user_id = ' . $user->data['user_id'] . ')';
71                    $sql_select .= ', ft.mark_time AS forum_mark_time';
72                }
73
74                $topic_type = $user->lang['VIEW_TOPIC_GLOBAL'];
75                $folder = 'global_read';
76                $folder_new = 'global_unread';
77
78                // Get cleaned up list... return only those forums having the f_read permission
79                $forum_ary = $auth->acl_getf('f_read', true);
80                $forum_ary = array_unique(array_keys($forum_ary));
81                $topic_list = $rowset = array();
82
83                // If the user can't see any forums, he can't read any posts because fid of 0 is invalid
84                if (!empty($forum_ary))
85                {
86                    /**
87                     * Modify sql variables before query is processed
88                     *
89                     * @event core.ucp_main_front_modify_sql
90                     * @var string    sql_select    SQL select
91                     * @var string  sql_from    SQL from
92                     * @var array   forum_ary    Forum array
93                     * @since 3.2.4-RC1
94                     */
95                    $vars = array(
96                        'sql_select',
97                        'sql_from',
98                        'forum_ary',
99                    );
100                    extract($phpbb_dispatcher->trigger_event('core.ucp_main_front_modify_sql', compact($vars)));
101
102                    $sql = "SELECT t.* $sql_select
103                        FROM $sql_from
104                        WHERE t.topic_type = " . POST_GLOBAL . '
105                            AND ' . $db->sql_in_set('t.forum_id', $forum_ary) . '
106                        ORDER BY t.topic_last_post_time DESC, t.topic_last_post_id DESC';
107                    $result = $db->sql_query($sql);
108
109                    while ($row = $db->sql_fetchrow($result))
110                    {
111                        $topic_list[] = $row['topic_id'];
112                        $rowset[$row['topic_id']] = $row;
113                    }
114                    $db->sql_freeresult($result);
115                }
116
117                $topic_forum_list = array();
118                foreach ($rowset as $t_id => $row)
119                {
120                    if (isset($forum_tracking_info[$row['forum_id']]))
121                    {
122                        $row['forum_mark_time'] = $forum_tracking_info[$row['forum_id']];
123                    }
124
125                    $topic_forum_list[$row['forum_id']]['forum_mark_time'] = ($config['load_db_lastread'] && $user->data['is_registered'] && isset($row['forum_mark_time'])) ? $row['forum_mark_time'] : 0;
126                    $topic_forum_list[$row['forum_id']]['topics'][] = (int) $t_id;
127                }
128
129                $topic_tracking_info = $tracking_topics = array();
130                if ($config['load_db_lastread'])
131                {
132                    foreach ($topic_forum_list as $f_id => $topic_row)
133                    {
134                        $topic_tracking_info += get_topic_tracking($f_id, $topic_row['topics'], $rowset, array($f_id => $topic_row['forum_mark_time']));
135                    }
136                }
137                else
138                {
139                    foreach ($topic_forum_list as $f_id => $topic_row)
140                    {
141                        $topic_tracking_info += get_complete_topic_tracking($f_id, $topic_row['topics']);
142                    }
143                }
144                unset($topic_forum_list);
145
146                // Grab icons
147                $icons = $cache->obtain_icons();
148
149                foreach ($topic_list as $topic_id)
150                {
151                    $row = &$rowset[$topic_id];
152
153                    $forum_id = $row['forum_id'];
154                    $topic_id = $row['topic_id'];
155
156                    $unread_topic = (isset($topic_tracking_info[$topic_id]) && $row['topic_last_post_time'] > $topic_tracking_info[$topic_id]) ? true : false;
157
158                    $folder_img = ($unread_topic) ? $folder_new : $folder;
159                    $folder_alt = ($unread_topic) ? 'UNREAD_POSTS' : (($row['topic_status'] == ITEM_LOCKED) ? 'TOPIC_LOCKED' : 'NO_UNREAD_POSTS');
160
161                    // Replies
162                    $replies = $phpbb_content_visibility->get_count('topic_posts', $row, $forum_id) - 1;
163
164                    if ($row['topic_status'] == ITEM_LOCKED)
165                    {
166                        $folder_img .= '_locked';
167                    }
168
169                    // Posted image?
170                    if (!empty($row['topic_posted']) && $row['topic_posted'])
171                    {
172                        $folder_img .= '_mine';
173                    }
174
175                    $topicrow = array(
176                        'FORUM_ID'                    => $forum_id,
177                        'TOPIC_ID'                    => $topic_id,
178                        'TOPIC_AUTHOR'                => get_username_string('username', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
179                        'TOPIC_AUTHOR_COLOUR'        => get_username_string('colour', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
180                        'TOPIC_AUTHOR_FULL'            => get_username_string('full', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
181                        'FIRST_POST_TIME'            => $user->format_date($row['topic_time']),
182                        'LAST_POST_SUBJECT'            => censor_text($row['topic_last_post_subject']),
183                        'LAST_POST_TIME'            => $user->format_date($row['topic_last_post_time']),
184                        'LAST_VIEW_TIME'            => $user->format_date($row['topic_last_view_time']),
185                        'LAST_POST_AUTHOR'            => get_username_string('username', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
186                        'LAST_POST_AUTHOR_COLOUR'    => get_username_string('colour', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
187                        'LAST_POST_AUTHOR_FULL'        => get_username_string('full', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
188                        'TOPIC_TITLE'                => censor_text($row['topic_title']),
189                        'TOPIC_TYPE'                => $topic_type,
190
191                        'TOPIC_ICON_IMG'        => !empty($icons[$row['icon_id']]) ? $icons[$row['icon_id']]['img'] : '',
192                        'TOPIC_ICON_IMG_WIDTH'    => !empty($icons[$row['icon_id']]) ? $icons[$row['icon_id']]['width'] : '',
193                        'TOPIC_ICON_IMG_HEIGHT'    => !empty($icons[$row['icon_id']]) ? $icons[$row['icon_id']]['height'] : '',
194                        'TOPIC_IMG_STYLE'        => $folder_img,
195                        'TOPIC_FOLDER_IMG'        => $user->img($folder_img, $folder_alt),
196                        'ATTACH_ICON_IMG'        => ($auth->acl_get('u_download') && $auth->acl_get('f_download', $forum_id) && $row['topic_attachment']) ? $user->img('icon_topic_attach', '') : '',
197
198                        'S_TOPIC_ICONS'        => $row['enable_icons'] ? true : false,
199                        'S_USER_POSTED'        => (!empty($row['topic_posted']) && $row['topic_posted']) ? true : false,
200                        'S_UNREAD'            => $unread_topic,
201
202                        'U_TOPIC_AUTHOR'        => get_username_string('profile', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
203                        'U_LAST_POST'            => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "p=" . $row['topic_last_post_id']) . '#p' . $row['topic_last_post_id'],
204                        'U_LAST_POST_AUTHOR'    => get_username_string('profile', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
205                        'U_NEWEST_POST'            => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "t=$topic_id&amp;view=unread") . '#unread',
206                        'U_VIEW_TOPIC'            => append_sid("{$phpbb_root_path}viewtopic.$phpEx", "t=$topic_id"),
207                    );
208
209                    /**
210                     * Add template variables to a front topics row.
211                     *
212                     * @event core.ucp_main_front_modify_template_vars
213                     * @var array    topicrow        Array containing the template variables for the row
214                     * @var array   row                Array containing the subscribed forum row data
215                     * @var int     forum_id        Forum ID
216                     * @var string  folder_img        Folder image
217                     * @var string  folder_alt      Alt text for the folder image
218                     * @since 3.2.4-RC1
219                     */
220                    $vars = array(
221                        'topicrow',
222                        'row',
223                        'forum_id',
224                        'folder_img',
225                        'folder_alt',
226                    );
227                    extract($phpbb_dispatcher->trigger_event('core.ucp_main_front_modify_template_vars', compact($vars)));
228
229                    $template->assign_block_vars('topicrow', $topicrow);
230
231                    $pagination->generate_template_pagination(append_sid("{$phpbb_root_path}viewtopic.$phpEx", "t=$topic_id"), 'topicrow.pagination', 'start', $replies + 1, $config['posts_per_page'], 1, true, true);
232                }
233
234                if ($config['load_user_activity'])
235                {
236                    if (!function_exists('display_user_activity'))
237                    {
238                        include_once($phpbb_root_path . 'includes/functions_display.' . $phpEx);
239                    }
240                    display_user_activity($user->data);
241                }
242
243                // Do the relevant calculations
244                $memberdays = max(1, round((time() - $user->data['user_regdate']) / 86400));
245                $posts_per_day = $user->data['user_posts'] / $memberdays;
246                $percentage = ($config['num_posts']) ? min(100, ($user->data['user_posts'] / $config['num_posts']) * 100) : 0;
247
248                $template->assign_vars(array(
249                    'USER_COLOR'        => (!empty($user->data['user_colour'])) ? $user->data['user_colour'] : '',
250                    'JOINED'            => $user->format_date($user->data['user_regdate']),
251                    'LAST_ACTIVE'            => (empty($last_active)) ? ' - ' : $user->format_date($last_active),
252                    'WARNINGS'            => ($user->data['user_warnings']) ? $user->data['user_warnings'] : 0,
253                    'POSTS'                => ($user->data['user_posts']) ? $user->data['user_posts'] : 0,
254                    'POSTS_DAY'            => $user->lang('POST_DAY', $posts_per_day),
255                    'POSTS_PCT'            => $user->lang('POST_PCT', $percentage),
256
257//                    'S_GROUP_OPTIONS'    => $group_options,
258
259                    'U_SEARCH_USER'        => ($auth->acl_get('u_search')) ? append_sid("{$phpbb_root_path}search.$phpEx", 'author_id=' . $user->data['user_id'] . '&amp;sr=posts') : '',
260                ));
261
262            break;
263
264            case 'subscribed':
265
266                if (!function_exists('topic_status'))
267                {
268                    include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
269                }
270
271                $user->add_lang('viewforum');
272
273                add_form_key('ucp_front_subscribed');
274
275                $unwatch = (isset($_POST['unwatch'])) ? true : false;
276
277                /**
278                 * Read and potentially modify the post data used to remove subscriptions to forums/topics
279                 *
280                 * @event core.ucp_main_subscribed_post_data
281                 * @since 3.1.10-RC1
282                 */
283                $phpbb_dispatcher->trigger_event('core.ucp_main_subscribed_post_data');
284
285                if ($unwatch)
286                {
287                    if (check_form_key('ucp_front_subscribed'))
288                    {
289                        $forums = array_keys($request->variable('f', array(0 => 0)));
290                        $topics = array_keys($request->variable('t', array(0 => 0)));
291
292                        if (count($forums) || count($topics))
293                        {
294                            $l_unwatch = '';
295                            if (count($forums))
296                            {
297                                $sql = 'DELETE FROM ' . FORUMS_WATCH_TABLE . '
298                                    WHERE ' . $db->sql_in_set('forum_id', $forums) . '
299                                        AND user_id = ' . $user->data['user_id'];
300                                $db->sql_query($sql);
301
302                                $l_unwatch .= '_FORUMS';
303                            }
304
305                            if (count($topics))
306                            {
307                                $sql = 'DELETE FROM ' . TOPICS_WATCH_TABLE . '
308                                    WHERE ' . $db->sql_in_set('topic_id', $topics) . '
309                                        AND user_id = ' . $user->data['user_id'];
310                                $db->sql_query($sql);
311
312                                $l_unwatch .= '_TOPICS';
313                            }
314                            $msg = $user->lang['UNWATCHED' . $l_unwatch];
315                        }
316                        else
317                        {
318                            $msg = $user->lang['NO_WATCHED_SELECTED'];
319                        }
320                    }
321                    else
322                    {
323                        $msg = $user->lang['FORM_INVALID'];
324                    }
325                    $message = $msg . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&amp;mode=subscribed") . '">', '</a>');
326                    meta_refresh(3, append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&amp;mode=subscribed"));
327                    trigger_error($message);
328                }
329
330                $forbidden_forums = array();
331
332                if ($config['allow_forum_notify'])
333                {
334                    $forbidden_forums = $auth->acl_getf('!f_read', true);
335                    $forbidden_forums = array_unique(array_keys($forbidden_forums));
336
337                    $sql_array = array(
338                        'SELECT'    => 'f.*',
339
340                        'FROM'        => array(
341                            FORUMS_WATCH_TABLE    => 'fw',
342                            FORUMS_TABLE        => 'f'
343                        ),
344
345                        'WHERE'        => 'fw.user_id = ' . $user->data['user_id'] . '
346                            AND f.forum_id = fw.forum_id
347                            AND ' . $db->sql_in_set('f.forum_id', $forbidden_forums, true, true),
348
349                        'ORDER_BY'    => 'left_id'
350                    );
351
352                    if ($config['load_db_lastread'])
353                    {
354                        $sql_array['LEFT_JOIN'] = array(
355                            array(
356                                'FROM'    => array(FORUMS_TRACK_TABLE => 'ft'),
357                                'ON'    => 'ft.user_id = ' . $user->data['user_id'] . ' AND ft.forum_id = f.forum_id'
358                            )
359                        );
360
361                        $sql_array['SELECT'] .= ', ft.mark_time ';
362                    }
363                    else
364                    {
365                        $tracking_topics = $request->variable($config['cookie_name'] . '_track', '', true, \phpbb\request\request_interface::COOKIE);
366                        $tracking_topics = ($tracking_topics) ? tracking_unserialize($tracking_topics) : array();
367                    }
368
369                    /**
370                     * Modify the query used to retrieve a list of subscribed forums
371                     *
372                     * @event core.ucp_main_subscribed_forums_modify_query
373                     * @var array    sql_array           The subscribed forums query
374                     * @var array   forbidden_forums   The list of forbidden forums
375                     * @since 3.1.10-RC1
376                     */
377                    $vars = array(
378                        'sql_array',
379                        'forbidden_forums',
380                    );
381                    extract($phpbb_dispatcher->trigger_event('core.ucp_main_subscribed_forums_modify_query', compact($vars)));
382
383                    $sql = $db->sql_build_query('SELECT', $sql_array);
384                    $result = $db->sql_query($sql);
385
386                    while ($row = $db->sql_fetchrow($result))
387                    {
388                        $forum_id = $row['forum_id'];
389
390                        if ($config['load_db_lastread'])
391                        {
392                            $forum_check = (!empty($row['mark_time'])) ? $row['mark_time'] : $user->data['user_lastmark'];
393                        }
394                        else
395                        {
396                            $forum_check = (isset($tracking_topics['f'][$forum_id])) ? (int) (base_convert($tracking_topics['f'][$forum_id], 36, 10) + $config['board_startdate']) : $user->data['user_lastmark'];
397                        }
398
399                        $unread_forum = ($row['forum_last_post_time'] > $forum_check) ? true : false;
400
401                        // Which folder should we display?
402                        if ($row['forum_status'] == ITEM_LOCKED)
403                        {
404                            $folder_image = ($unread_forum) ? 'forum_unread_locked' : 'forum_read_locked';
405                            $folder_alt = 'FORUM_LOCKED';
406                        }
407                        else
408                        {
409                            $folder_image = ($unread_forum) ? 'forum_unread' : 'forum_read';
410                            $folder_alt = ($unread_forum) ? 'UNREAD_POSTS' : 'NO_UNREAD_POSTS';
411                        }
412
413                        // Create last post link information, if appropriate
414                        if ($row['forum_last_post_id'])
415                        {
416                            $last_post_time = $user->format_date($row['forum_last_post_time']);
417                            $last_post_time_rfc3339 = gmdate(DATE_RFC3339, $row['forum_last_post_time']);
418                            $last_post_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", "p=" . $row['forum_last_post_id']) . '#p' . $row['forum_last_post_id'];
419                        }
420                        else
421                        {
422                            $last_post_time = $last_post_time_rfc3339 = $last_post_url = '';
423                        }
424
425                        $template_vars = array(
426                            'FORUM_ID'                    => $forum_id,
427                            'FORUM_IMG_STYLE'            => $folder_image,
428                            'FORUM_FOLDER_IMG'            => $user->img($folder_image, $folder_alt),
429                            'FORUM_IMAGE'                => ($row['forum_image']) ? '<img src="' . $phpbb_root_path . $row['forum_image'] . '" alt="' . $user->lang[$folder_alt] . '" />' : '',
430                            'FORUM_IMAGE_SRC'            => ($row['forum_image']) ? $phpbb_root_path . $row['forum_image'] : '',
431                            'FORUM_NAME'                => $row['forum_name'],
432                            'FORUM_DESC'                => generate_text_for_display($row['forum_desc'], $row['forum_desc_uid'], $row['forum_desc_bitfield'], $row['forum_desc_options']),
433                            'LAST_POST_SUBJECT'            => $row['forum_last_post_subject'],
434                            'LAST_POST_TIME'            => $last_post_time,
435                            'LAST_POST_TIME_RFC3339'    => $last_post_time_rfc3339,
436
437                            'LAST_POST_AUTHOR'            => get_username_string('username', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
438                            'LAST_POST_AUTHOR_COLOUR'    => get_username_string('colour', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
439                            'LAST_POST_AUTHOR_FULL'        => get_username_string('full', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
440                            'U_LAST_POST_AUTHOR'        => get_username_string('profile', $row['forum_last_poster_id'], $row['forum_last_poster_name'], $row['forum_last_poster_colour']),
441
442                            'S_UNREAD_FORUM'        => $unread_forum,
443
444                            'U_LAST_POST'            => $last_post_url,
445                            'U_VIEWFORUM'            => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id'])
446                        );
447
448                        /**
449                         * Add template variables to a subscribed forum row.
450                         *
451                         * @event core.ucp_main_subscribed_forum_modify_template_vars
452                         * @var array    template_vars    Array containing the template variables for the row
453                         * @var array   row                Array containing the subscribed forum row data
454                         * @var int     forum_id        Forum ID
455                         * @var string  folder_image    Folder image
456                         * @var string  folder_alt      Alt text for the folder image
457                         * @var bool    unread_forum    Whether the forum has unread content or not
458                         * @var string  last_post_time  The time of the most recent post, expressed as a formatted date string
459                         * @var string  last_post_url   The URL of the most recent post in the forum
460                         * @since 3.1.10-RC1
461                         */
462                        $vars = array(
463                            'template_vars',
464                            'row',
465                            'forum_id',
466                            'folder_image',
467                            'folder_alt',
468                            'unread_forum',
469                            'last_post_time',
470                            'last_post_url',
471                        );
472                        extract($phpbb_dispatcher->trigger_event('core.ucp_main_subscribed_forum_modify_template_vars', compact($vars)));
473
474                        $template->assign_block_vars('forumrow', $template_vars);
475                    }
476                    $db->sql_freeresult($result);
477                }
478
479                // Subscribed Topics
480                if ($config['allow_topic_notify'])
481                {
482                    if (empty($forbidden_forums))
483                    {
484                        $forbidden_forums = $auth->acl_getf('!f_read', true);
485                        $forbidden_forums = array_unique(array_keys($forbidden_forums));
486                    }
487                    $this->assign_topiclist('subscribed', $forbidden_forums);
488                }
489
490                $template->assign_vars(array(
491                    'S_TOPIC_NOTIFY'        => $config['allow_topic_notify'],
492                    'S_FORUM_NOTIFY'        => $config['allow_forum_notify'],
493                ));
494
495            break;
496
497            case 'bookmarks':
498
499                if (!$config['allow_bookmarks'])
500                {
501                    $template->assign_vars(array(
502                        'S_NO_DISPLAY_BOOKMARKS'    => true)
503                    );
504                    break;
505                }
506
507                if (!function_exists('topic_status'))
508                {
509                    include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
510                }
511
512                $user->add_lang('viewforum');
513
514                if (isset($_POST['unbookmark']))
515                {
516                    $s_hidden_fields = array('unbookmark' => 1);
517                    $topics = (isset($_POST['t'])) ? array_keys($request->variable('t', array(0 => 0))) : array();
518                    $url = $this->u_action;
519
520                    if (!count($topics))
521                    {
522                        trigger_error('NO_BOOKMARKS_SELECTED');
523                    }
524
525                    foreach ($topics as $topic_id)
526                    {
527                        $s_hidden_fields['t'][$topic_id] = 1;
528                    }
529
530                    if (confirm_box(true))
531                    {
532                        $sql = 'DELETE FROM ' . BOOKMARKS_TABLE . '
533                            WHERE user_id = ' . $user->data['user_id'] . '
534                                AND ' . $db->sql_in_set('topic_id', $topics);
535                        $db->sql_query($sql);
536
537                        meta_refresh(3, $url);
538                        $message = $user->lang['BOOKMARKS_REMOVED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $url . '">', '</a>');
539                        trigger_error($message);
540                    }
541                    else
542                    {
543                        confirm_box(false, 'REMOVE_SELECTED_BOOKMARKS', build_hidden_fields($s_hidden_fields));
544                    }
545                }
546                $forbidden_forums = $auth->acl_getf('!f_read', true);
547                $forbidden_forums = array_unique(array_keys($forbidden_forums));
548
549                $this->assign_topiclist('bookmarks', $forbidden_forums);
550
551            break;
552
553            case 'drafts':
554
555                $pm_drafts = ($this->p_master->p_name == 'pm') ? true : false;
556                $template->assign_var('S_SHOW_DRAFTS', true);
557
558                $user->add_lang('posting');
559
560                $edit        = (isset($_REQUEST['edit'])) ? true : false;
561                $submit        = (isset($_POST['submit'])) ? true : false;
562                $draft_id    = $request->variable('edit', 0);
563                $delete        = (isset($_POST['delete'])) ? true : false;
564
565                $s_hidden_fields = ($edit) ? '<input type="hidden" name="edit" value="' . $draft_id . '" />' : '';
566                $draft_subject = $draft_message = '';
567                add_form_key('ucp_draft');
568
569                include_once($phpbb_root_path . 'includes/message_parser.' . $phpEx);
570                $message_parser = new parse_message();
571
572                if ($delete)
573                {
574                    if (check_form_key('ucp_draft'))
575                    {
576                        $drafts = array_keys($request->variable('d', array(0 => 0)));
577
578                        if (count($drafts))
579                        {
580                            $sql = 'DELETE FROM ' . DRAFTS_TABLE . '
581                                WHERE ' . $db->sql_in_set('draft_id', $drafts) . '
582                                    AND user_id = ' . $user->data['user_id'];
583                            $db->sql_query($sql);
584                        }
585                        $msg = $user->lang['DRAFTS_DELETED'];
586                        unset($drafts);
587                    }
588                    else
589                    {
590                        $msg = $user->lang['FORM_INVALID'];
591                    }
592                    $message = $msg . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
593                    meta_refresh(3, $this->u_action);
594                    trigger_error($message);
595                }
596
597                if ($submit && $edit)
598                {
599                    $draft_subject = $request->variable('subject', '', true);
600                    $draft_message = $request->variable('message', '', true);
601                    if (check_form_key('ucp_draft'))
602                    {
603                        if ($draft_message && $draft_subject)
604                        {
605                            // $auth->acl_gets can't be used here because it will check for global forum permissions in this case
606                            // In general we don't need too harsh checking here for permissions, as this will be handled later when submitting
607                            $bbcode_status = $auth->acl_get('u_pm_bbcode') || $auth->acl_getf_global('f_bbcode');
608                            $smilies_status = $auth->acl_get('u_pm_smilies') || $auth->acl_getf_global('f_smilies');
609                            $img_status = $auth->acl_get('u_pm_img') || $auth->acl_getf_global('f_img');
610
611                            $message_parser->message = $draft_message;
612                            $message_parser->parse($bbcode_status, $config['allow_post_links'], $smilies_status, $img_status, true, $config['allow_post_links']);
613
614                            $draft_row = array(
615                                'draft_subject' => $draft_subject,
616                                'draft_message' => $message_parser->message,
617                            );
618
619                            $sql = 'UPDATE ' . DRAFTS_TABLE . '
620                                SET ' . $db->sql_build_array('UPDATE', $draft_row) . "
621                                WHERE draft_id = $draft_id
622                                    AND user_id = " . $user->data['user_id'];
623                            $db->sql_query($sql);
624
625                            $message = $user->lang['DRAFT_UPDATED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], '<a href="' . $this->u_action . '">', '</a>');
626
627                            meta_refresh(3, $this->u_action);
628                            trigger_error($message);
629                        }
630                        else
631                        {
632                            $template->assign_var('ERROR', ($draft_message == '') ? $user->lang['EMPTY_DRAFT'] : (($draft_subject == '') ? $user->lang['EMPTY_DRAFT_TITLE'] : ''));
633                        }
634                    }
635                    else
636                    {
637                        $template->assign_var('ERROR', $user->lang['FORM_INVALID']);
638                    }
639                }
640
641                if (!$pm_drafts)
642                {
643                    $sql = 'SELECT d.*, f.forum_name
644                        FROM ' . DRAFTS_TABLE . ' d, ' . FORUMS_TABLE . ' f
645                        WHERE d.user_id = ' . $user->data['user_id'] . ' ' .
646                            (($edit) ? "AND d.draft_id = $draft_id" : '') . '
647                            AND f.forum_id = d.forum_id
648                        ORDER BY d.save_time DESC';
649                }
650                else
651                {
652                    $sql = 'SELECT * FROM ' . DRAFTS_TABLE . '
653                        WHERE user_id = ' . $user->data['user_id'] . ' ' .
654                            (($edit) ? "AND draft_id = $draft_id" : '') . '
655                            AND forum_id = 0
656                            AND topic_id = 0
657                        ORDER BY save_time DESC';
658                }
659                $result = $db->sql_query($sql);
660
661                $draftrows = $topic_ids = array();
662
663                while ($row = $db->sql_fetchrow($result))
664                {
665                    if ($row['topic_id'])
666                    {
667                        $topic_ids[] = (int) $row['topic_id'];
668                    }
669                    $draftrows[] = $row;
670                }
671                $db->sql_freeresult($result);
672
673                if (count($topic_ids))
674                {
675                    $sql = 'SELECT topic_id, forum_id, topic_title
676                        FROM ' . TOPICS_TABLE . '
677                        WHERE ' . $db->sql_in_set('topic_id', array_unique($topic_ids));
678                    $result = $db->sql_query($sql);
679
680                    $topic_rows = [];
681                    while ($row = $db->sql_fetchrow($result))
682                    {
683                        $topic_rows[$row['topic_id']] = $row;
684                    }
685                    $db->sql_freeresult($result);
686                }
687                unset($topic_ids);
688
689                $template->assign_var('S_EDIT_DRAFT', $edit);
690
691                $row_count = 0;
692                foreach ($draftrows as $draft)
693                {
694                    $link_topic = $link_forum = $link_pm = false;
695                    $insert_url = $view_url = $title = '';
696
697                    if (isset($topic_rows[$draft['topic_id']]) && $auth->acl_get('f_read', $topic_rows[$draft['topic_id']]['forum_id']))
698                    {
699                        $link_topic = true;
700                        $view_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", 't=' . $draft['topic_id']);
701                        $title = $topic_rows[$draft['topic_id']]['topic_title'];
702
703                        $insert_url = append_sid("{$phpbb_root_path}posting.$phpEx", 't=' . $draft['topic_id'] . '&amp;mode=reply&amp;d=' . $draft['draft_id']);
704                    }
705                    else if ($auth->acl_get('f_read', $draft['forum_id']))
706                    {
707                        $link_forum = true;
708                        $view_url = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $draft['forum_id']);
709                        $title = $draft['forum_name'];
710
711                        $insert_url = append_sid("{$phpbb_root_path}posting.$phpEx", 'f=' . $draft['forum_id'] . '&amp;mode=post&amp;d=' . $draft['draft_id']);
712                    }
713                    else if ($pm_drafts)
714                    {
715                        $link_pm = true;
716                        $insert_url = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&amp;mode=compose&amp;d=" . $draft['draft_id']);
717                    }
718
719                    if (!$submit)
720                    {
721                        $message_parser->message = $draft['draft_message'];
722                        $message_parser->decode_message();
723                        $draft_message = $message_parser->message;
724                    }
725
726                    $template_row = array(
727                        'DATE'            => $user->format_date($draft['save_time']),
728                        'DRAFT_MESSAGE'    => $draft_message,
729                        'DRAFT_SUBJECT'    => ($submit) ? $draft_subject : $draft['draft_subject'],
730                        'TITLE'            => $title,
731
732                        'DRAFT_ID'    => $draft['draft_id'],
733                        'FORUM_ID'    => $draft['forum_id'],
734                        'TOPIC_ID'    => $draft['topic_id'],
735
736                        'U_VIEW'        => $view_url,
737                        'U_VIEW_EDIT'    => $this->u_action . '&amp;edit=' . $draft['draft_id'],
738                        'U_INSERT'        => $insert_url,
739
740                        'S_LINK_TOPIC'        => $link_topic,
741                        'S_LINK_FORUM'        => $link_forum,
742                        'S_LINK_PM'            => $link_pm,
743                        'S_HIDDEN_FIELDS'    => $s_hidden_fields
744                    );
745                    $row_count++;
746
747                    ($edit) ? $template->assign_vars($template_row) : $template->assign_block_vars('draftrow', $template_row);
748                }
749
750                if (!$edit)
751                {
752                    $template->assign_var('S_DRAFT_ROWS', $row_count);
753                }
754
755            break;
756        }
757
758        $template->assign_vars(array(
759            'L_TITLE'            => $user->lang['UCP_MAIN_' . strtoupper($mode)],
760
761            'S_DISPLAY_MARK_ALL'    => ($mode == 'watched' || ($mode == 'drafts' && !isset($_GET['edit']))) ? true : false,
762            'S_HIDDEN_FIELDS'        => (isset($s_hidden_fields)) ? $s_hidden_fields : '',
763            'S_UCP_ACTION'            => $this->u_action,
764
765            'LAST_POST_IMG'            => $user->img('icon_topic_latest', 'VIEW_LATEST_POST'),
766            'NEWEST_POST_IMG'        => $user->img('icon_topic_newest', 'VIEW_NEWEST_POST'),
767        ));
768
769        // Set desired template
770        $this->tpl_name = 'ucp_main_' . $mode;
771        $this->page_title = 'UCP_MAIN_' . strtoupper($mode);
772    }
773
774    /**
775    * Build and assign topiclist for bookmarks/subscribed topics
776    */
777    function assign_topiclist($mode = 'subscribed', $forbidden_forum_ary = array())
778    {
779        global $user, $db, $template, $config, $cache, $auth, $phpbb_root_path, $phpEx, $phpbb_container, $request, $phpbb_dispatcher;
780
781        /* @var $pagination \phpbb\pagination */
782        $pagination = $phpbb_container->get('pagination');
783        $table = ($mode == 'subscribed') ? TOPICS_WATCH_TABLE : BOOKMARKS_TABLE;
784        $start = $request->variable('start', 0);
785
786        // Grab icons
787        $icons = $cache->obtain_icons();
788
789        $sql_array = array(
790            'SELECT'    => 'COUNT(t.topic_id) as topics_count',
791
792            'FROM'        => array(
793                $table            => 'i',
794                TOPICS_TABLE    => 't'
795            ),
796
797            'WHERE'        =>    'i.topic_id = t.topic_id
798                AND i.user_id = ' . $user->data['user_id'] . '
799                AND ' . $db->sql_in_set('t.forum_id', $forbidden_forum_ary, true, true),
800        );
801
802        /**
803         * Modify the query used to retrieve the count of subscribed/bookmarked topics
804         *
805         * @event core.ucp_main_topiclist_count_modify_query
806         * @var array    sql_array              The subscribed/bookmarked topics query
807         * @var array   forbidden_forum_ary   The list of forbidden forums
808         * @var string  mode                  The type of topic list ('subscribed' or 'bookmarks')
809         * @since 3.1.10-RC1
810         */
811        $vars = array(
812            'sql_array',
813            'forbidden_forum_ary',
814            'mode',
815        );
816        extract($phpbb_dispatcher->trigger_event('core.ucp_main_topiclist_count_modify_query', compact($vars)));
817
818        $sql = $db->sql_build_query('SELECT', $sql_array);
819        $result = $db->sql_query($sql);
820        $topics_count = (int) $db->sql_fetchfield('topics_count');
821        $db->sql_freeresult($result);
822
823        if ($topics_count)
824        {
825            $start = $pagination->validate_start($start, $config['topics_per_page'], $topics_count);
826            $pagination->generate_template_pagination($this->u_action, 'pagination', 'start', $topics_count, $config['topics_per_page'], $start);
827
828            $template->assign_vars(array(
829                'TOTAL_TOPICS'    => $user->lang('VIEW_FORUM_TOPICS', (int) $topics_count),
830            ));
831        }
832
833        if ($mode == 'subscribed')
834        {
835            $sql_array = array(
836                'SELECT'    => 't.*, f.forum_name',
837
838                'FROM'        => array(
839                    TOPICS_WATCH_TABLE    => 'tw',
840                    TOPICS_TABLE        => 't'
841                ),
842
843                'WHERE'        => 'tw.user_id = ' . $user->data['user_id'] . '
844                    AND t.topic_id = tw.topic_id
845                    AND ' . $db->sql_in_set('t.forum_id', $forbidden_forum_ary, true, true),
846
847                'ORDER_BY'    => 't.topic_last_post_time DESC, t.topic_last_post_id DESC'
848            );
849
850            $sql_array['LEFT_JOIN'] = array();
851        }
852        else
853        {
854            $sql_array = array(
855                'SELECT'    => 't.*, f.forum_name, b.topic_id as b_topic_id',
856
857                'FROM'        => array(
858                    BOOKMARKS_TABLE        => 'b',
859                ),
860
861                'WHERE'        => 'b.user_id = ' . $user->data['user_id'] . '
862                    AND ' . $db->sql_in_set('f.forum_id', $forbidden_forum_ary, true, true),
863
864                'ORDER_BY'    => 't.topic_last_post_time DESC, t.topic_last_post_id DESC'
865            );
866
867            $sql_array['LEFT_JOIN'] = array();
868            $sql_array['LEFT_JOIN'][] = array('FROM' => array(TOPICS_TABLE => 't'), 'ON' => 'b.topic_id = t.topic_id');
869        }
870
871        $sql_array['LEFT_JOIN'][] = array('FROM' => array(FORUMS_TABLE => 'f'), 'ON' => 't.forum_id = f.forum_id');
872
873        if ($config['load_db_lastread'])
874        {
875            $sql_array['LEFT_JOIN'][] = array('FROM' => array(FORUMS_TRACK_TABLE => 'ft'), 'ON' => 'ft.forum_id = t.forum_id AND ft.user_id = ' . $user->data['user_id']);
876            $sql_array['LEFT_JOIN'][] = array('FROM' => array(TOPICS_TRACK_TABLE => 'tt'), 'ON' => 'tt.topic_id = t.topic_id AND tt.user_id = ' . $user->data['user_id']);
877            $sql_array['SELECT'] .= ', tt.mark_time, ft.mark_time AS forum_mark_time';
878        }
879
880        if ($config['load_db_track'])
881        {
882            $sql_array['LEFT_JOIN'][] = array('FROM' => array(TOPICS_POSTED_TABLE => 'tp'), 'ON' => 'tp.topic_id = t.topic_id AND tp.user_id = ' . $user->data['user_id']);
883            $sql_array['SELECT'] .= ', tp.topic_posted';
884        }
885
886        /**
887         * Modify the query used to retrieve the list of subscribed/bookmarked topics
888         *
889         * @event core.ucp_main_topiclist_modify_query
890         * @var array    sql_array              The subscribed/bookmarked topics query
891         * @var array   forbidden_forum_ary   The list of forbidden forums
892         * @var string  mode                  The type of topic list ('subscribed' or 'bookmarks')
893         * @since 3.1.10-RC1
894         */
895        $vars = array(
896            'sql_array',
897            'forbidden_forum_ary',
898            'mode',
899        );
900        extract($phpbb_dispatcher->trigger_event('core.ucp_main_topiclist_modify_query', compact($vars)));
901
902        $sql = $db->sql_build_query('SELECT', $sql_array);
903        $result = $db->sql_query_limit($sql, $config['topics_per_page'], $start);
904
905        $topic_list = $topic_forum_list = $rowset = array();
906        while ($row = $db->sql_fetchrow($result))
907        {
908            $topic_id = (isset($row['b_topic_id'])) ? $row['b_topic_id'] : $row['topic_id'];
909
910            $topic_list[] = $topic_id;
911            $rowset[$topic_id] = $row;
912
913            $topic_forum_list[$row['forum_id']]['forum_mark_time'] = ($config['load_db_lastread']) ? $row['forum_mark_time'] : 0;
914            $topic_forum_list[$row['forum_id']]['topics'][] = $topic_id;
915        }
916        $db->sql_freeresult($result);
917
918        $topic_tracking_info = array();
919        if ($config['load_db_lastread'])
920        {
921            foreach ($topic_forum_list as $f_id => $topic_row)
922            {
923                $topic_tracking_info += get_topic_tracking($f_id, $topic_row['topics'], $rowset, array($f_id => $topic_row['forum_mark_time']));
924            }
925        }
926        else
927        {
928            foreach ($topic_forum_list as $f_id => $topic_row)
929            {
930                $topic_tracking_info += get_complete_topic_tracking($f_id, $topic_row['topics']);
931            }
932        }
933
934        /* @var $phpbb_content_visibility \phpbb\content_visibility */
935        $phpbb_content_visibility = $phpbb_container->get('content.visibility');
936
937        foreach ($topic_list as $topic_id)
938        {
939            $row = &$rowset[$topic_id];
940
941            $forum_id = $row['forum_id'];
942            $topic_id = (isset($row['b_topic_id'])) ? $row['b_topic_id'] : $row['topic_id'];
943
944            $unread_topic = (isset($topic_tracking_info[$topic_id]) && $row['topic_last_post_time'] > $topic_tracking_info[$topic_id]) ? true : false;
945
946            // Replies
947            $replies = $phpbb_content_visibility->get_count('topic_posts', $row, $forum_id) - 1;
948
949            if ($row['topic_status'] == ITEM_MOVED && !empty($row['topic_moved_id']))
950            {
951                $topic_id = $row['topic_moved_id'];
952            }
953
954            // Get folder img, topic status/type related information
955            $folder_img = $folder_alt = $topic_type = '';
956            topic_status($row, $replies, $unread_topic, $folder_img, $folder_alt, $topic_type);
957
958            $view_topic_url_params = "t=$topic_id";
959            $view_topic_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", $view_topic_url_params);
960
961            // Send vars to template
962            $template_vars = array(
963                'FORUM_ID'                    => $forum_id,
964                'TOPIC_ID'                    => $topic_id,
965                'FIRST_POST_TIME'            => $user->format_date($row['topic_time']),
966                'LAST_POST_SUBJECT'            => $row['topic_last_post_subject'],
967                'LAST_POST_TIME'            => $user->format_date($row['topic_last_post_time']),
968                'LAST_VIEW_TIME'            => $user->format_date($row['topic_last_view_time']),
969
970                'TOPIC_AUTHOR'                => get_username_string('username', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
971                'TOPIC_AUTHOR_COLOUR'        => get_username_string('colour', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
972                'TOPIC_AUTHOR_FULL'            => get_username_string('full', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
973                'U_TOPIC_AUTHOR'            => get_username_string('profile', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']),
974
975                'LAST_POST_AUTHOR'            => get_username_string('username', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
976                'LAST_POST_AUTHOR_COLOUR'    => get_username_string('colour', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
977                'LAST_POST_AUTHOR_FULL'        => get_username_string('full', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
978                'U_LAST_POST_AUTHOR'        => get_username_string('profile', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']),
979
980                'S_DELETED_TOPIC'    => !$row['topic_id'],
981
982                'REPLIES'            => $replies,
983                'VIEWS'                => $row['topic_views'],
984                'TOPIC_TITLE'        => censor_text($row['topic_title']),
985                'TOPIC_TYPE'        => $topic_type,
986                'FORUM_NAME'        => $row['forum_name'],
987
988                'TOPIC_IMG_STYLE'        => $folder_img,
989                'TOPIC_FOLDER_IMG'        => $user->img($folder_img, $folder_alt),
990                'TOPIC_FOLDER_IMG_ALT'    => $user->lang[$folder_alt],
991                'TOPIC_ICON_IMG'        => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['img'] : '',
992                'TOPIC_ICON_IMG_WIDTH'    => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['width'] : '',
993                'TOPIC_ICON_IMG_HEIGHT'    => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['height'] : '',
994                'ATTACH_ICON_IMG'        => ($auth->acl_get('u_download') && $auth->acl_get('f_download', $forum_id) && $row['topic_attachment']) ? $user->img('icon_topic_attach', $user->lang['TOTAL_ATTACHMENTS']) : '',
995                'S_POST_ANNOUNCE'        => $row['topic_type'] == POST_ANNOUNCE,
996                'S_POST_GLOBAL'            => $row['topic_type'] == POST_GLOBAL,
997                'S_POST_STICKY'            => $row['topic_type'] == POST_STICKY,
998                'S_TOPIC_LOCKED'        => $row['topic_status'] == ITEM_LOCKED,
999                'S_TOPIC_MOVED'            => $row['topic_status'] == ITEM_MOVED,
1000
1001                'S_TOPIC_TYPE'            => $row['topic_type'],
1002                'S_USER_POSTED'            => !empty($row['topic_posted']),
1003                'S_UNREAD_TOPIC'        => $unread_topic,
1004
1005                'U_NEWEST_POST'            => append_sid("{$phpbb_root_path}viewtopic.$phpEx", $view_topic_url_params . '&amp;view=unread') . '#unread',
1006                'U_LAST_POST'            => append_sid("{$phpbb_root_path}viewtopic.$phpEx", $view_topic_url_params . '&amp;p=' . $row['topic_last_post_id']) . '#p' . $row['topic_last_post_id'],
1007                'U_VIEW_TOPIC'            => $view_topic_url,
1008                'U_VIEW_FORUM'            => append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_id),
1009            );
1010
1011            /**
1012             * Add template variables to a subscribed/bookmarked topic row.
1013             *
1014             * @event core.ucp_main_topiclist_topic_modify_template_vars
1015             * @var array    template_vars    Array containing the template variables for the row
1016             * @var array   row                Array containing the subscribed/bookmarked topic row data
1017             * @var int     forum_id        ID of the forum containing the topic
1018             * @var int     topic_id        Topic ID
1019             * @var int     replies         Number of replies in the topic
1020             * @var string  topic_type      Topic type
1021             * @var string  folder_img      Folder image
1022             * @var string  folder_alt      Alt text for the folder image
1023             * @var array   icons           Array containing topic icons
1024             * @var bool    unread_topic    Whether the topic has unread content or not
1025             * @var string  view_topic_url  The URL of the topic
1026             * @since 3.1.10-RC1
1027             */
1028            $vars = array(
1029                'template_vars',
1030                'row',
1031                'forum_id',
1032                'topic_id',
1033                'replies',
1034                'topic_type',
1035                'folder_img',
1036                'folder_alt',
1037                'icons',
1038                'unread_topic',
1039                'view_topic_url',
1040            );
1041            extract($phpbb_dispatcher->trigger_event('core.ucp_main_topiclist_topic_modify_template_vars', compact($vars)));
1042
1043            $template->assign_block_vars('topicrow', $template_vars);
1044
1045            $pagination->generate_template_pagination(append_sid("{$phpbb_root_path}viewtopic.$phpEx", "t=$topic_id"), 'topicrow.pagination', 'start', $replies + 1, $config['posts_per_page'], 1, true, true);
1046        }
1047    }
1048}