source: trunk/forum/includes/ucp/ucp_pm_viewfolder.php

Last change on this file was 702, checked in by george, 16 years ago
  • Upraveno: Aktualizace fóra.
File size: 17.6 KB
Line 
1<?php
2/**
3*
4* @package ucp
5* @version $Id$
6* @copyright (c) 2005 phpBB Group
7* @license http://opensource.org/licenses/gpl-license.php GNU Public License
8*
9*/
10
11/**
12* @ignore
13*/
14if (!defined('IN_PHPBB'))
15{
16 exit;
17}
18
19/**
20* View message folder
21* Called from ucp_pm with mode == 'view' && action == 'view_folder'
22*/
23function view_folder($id, $mode, $folder_id, $folder)
24{
25 global $user, $template, $auth, $db, $cache;
26 global $phpbb_root_path, $config, $phpEx;
27
28 $submit_export = (isset($_POST['submit_export'])) ? true : false;
29
30 $folder_info = get_pm_from($folder_id, $folder, $user->data['user_id']);
31
32 if (!$submit_export)
33 {
34 $user->add_lang('viewforum');
35
36 // Grab icons
37 $icons = $cache->obtain_icons();
38
39 $color_rows = array('marked', 'replied');
40
41 // only show the friend/foe color rows if the module is enabled
42 $zebra_enabled = false;
43
44 $_module = new p_master();
45 $_module->list_modules('ucp');
46 $_module->set_active('zebra');
47
48 $zebra_enabled = ($_module->active_module === false) ? false : true;
49
50 unset($_module);
51
52 if ($zebra_enabled)
53 {
54 $color_rows = array_merge($color_rows, array('friend', 'foe'));
55 }
56
57 foreach ($color_rows as $var)
58 {
59 $template->assign_block_vars('pm_colour_info', array(
60 'IMG' => $user->img("pm_{$var}", ''),
61 'CLASS' => "pm_{$var}_colour",
62 'LANG' => $user->lang[strtoupper($var) . '_MESSAGE'])
63 );
64 }
65
66 $mark_options = array('mark_important', 'delete_marked');
67
68 // Minimise edits
69 if (!$auth->acl_get('u_pm_delete') && $key = array_search('delete_marked', $mark_options))
70 {
71 unset($mark_options[$key]);
72 }
73
74 $s_mark_options = '';
75 foreach ($mark_options as $mark_option)
76 {
77 $s_mark_options .= '<option value="' . $mark_option . '">' . $user->lang[strtoupper($mark_option)] . '</option>';
78 }
79
80 // We do the folder moving options here too, for template authors to use...
81 $s_folder_move_options = '';
82 if ($folder_id != PRIVMSGS_NO_BOX && $folder_id != PRIVMSGS_OUTBOX)
83 {
84 foreach ($folder as $f_id => $folder_ary)
85 {
86 if ($f_id == PRIVMSGS_OUTBOX || $f_id == PRIVMSGS_SENTBOX || $f_id == $folder_id)
87 {
88 continue;
89 }
90
91 $s_folder_move_options .= '<option' . (($f_id != PRIVMSGS_INBOX) ? ' class="sep"' : '') . ' value="' . $f_id . '">';
92 $s_folder_move_options .= sprintf($user->lang['MOVE_MARKED_TO_FOLDER'], $folder_ary['folder_name']);
93 $s_folder_move_options .= (($folder_ary['unread_messages']) ? ' [' . $folder_ary['unread_messages'] . '] ' : '') . '</option>';
94 }
95 }
96 $friend = $foe = array();
97
98 // Get friends and foes
99 $sql = 'SELECT *
100 FROM ' . ZEBRA_TABLE . '
101 WHERE user_id = ' . $user->data['user_id'];
102 $result = $db->sql_query($sql);
103
104 while ($row = $db->sql_fetchrow($result))
105 {
106 $friend[$row['zebra_id']] = $row['friend'];
107 $foe[$row['zebra_id']] = $row['foe'];
108 }
109 $db->sql_freeresult($result);
110
111 $template->assign_vars(array(
112 'S_MARK_OPTIONS' => $s_mark_options,
113 'S_MOVE_MARKED_OPTIONS' => $s_folder_move_options)
114 );
115
116 // Okay, lets dump out the page ...
117 if (sizeof($folder_info['pm_list']))
118 {
119 $address_list = array();
120
121 // Build Recipient List if in outbox/sentbox - max two additional queries
122 if ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX)
123 {
124 $address_list = get_recipient_strings($folder_info['rowset']);
125 }
126
127 foreach ($folder_info['pm_list'] as $message_id)
128 {
129 $row = &$folder_info['rowset'][$message_id];
130
131 $folder_img = ($row['pm_unread']) ? 'pm_unread' : 'pm_read';
132 $folder_alt = ($row['pm_unread']) ? 'NEW_MESSAGES' : 'NO_NEW_MESSAGES';
133
134 // Generate all URIs ...
135 $view_message_url = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&amp;mode=view&amp;f=$folder_id&amp;p=$message_id");
136 $remove_message_url = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&amp;mode=compose&amp;action=delete&amp;p=$message_id");
137
138 $row_indicator = '';
139 foreach ($color_rows as $var)
140 {
141 if (($var != 'friend' && $var != 'foe' && $row['pm_' . $var])
142 ||
143 (($var == 'friend' || $var == 'foe') && isset(${$var}[$row['author_id']]) && ${$var}[$row['author_id']]))
144 {
145 $row_indicator = $var;
146 break;
147 }
148 }
149
150 // Send vars to template
151 $template->assign_block_vars('messagerow', array(
152 'PM_CLASS' => ($row_indicator) ? 'pm_' . $row_indicator . '_colour' : '',
153
154 'MESSAGE_AUTHOR_FULL' => get_username_string('full', $row['author_id'], $row['username'], $row['user_colour'], $row['username']),
155 'MESSAGE_AUTHOR_COLOUR' => get_username_string('colour', $row['author_id'], $row['username'], $row['user_colour'], $row['username']),
156 'MESSAGE_AUTHOR' => get_username_string('username', $row['author_id'], $row['username'], $row['user_colour'], $row['username']),
157 'U_MESSAGE_AUTHOR' => get_username_string('profile', $row['author_id'], $row['username'], $row['user_colour'], $row['username']),
158
159 'FOLDER_ID' => $folder_id,
160 'MESSAGE_ID' => $message_id,
161 'SENT_TIME' => $user->format_date($row['message_time']),
162 'SUBJECT' => censor_text($row['message_subject']),
163 'FOLDER' => (isset($folder[$row['folder_id']])) ? $folder[$row['folder_id']]['folder_name'] : '',
164 'U_FOLDER' => (isset($folder[$row['folder_id']])) ? append_sid("{$phpbb_root_path}ucp.$phpEx", 'folder=' . $row['folder_id']) : '',
165 'PM_ICON_IMG' => (!empty($icons[$row['icon_id']])) ? '<img src="' . $config['icons_path'] . '/' . $icons[$row['icon_id']]['img'] . '" width="' . $icons[$row['icon_id']]['width'] . '" height="' . $icons[$row['icon_id']]['height'] . '" alt="" title="" />' : '',
166 'PM_ICON_URL' => (!empty($icons[$row['icon_id']])) ? $config['icons_path'] . '/' . $icons[$row['icon_id']]['img'] : '',
167 'FOLDER_IMG' => $user->img($folder_img, $folder_alt),
168 'FOLDER_IMG_SRC' => $user->img($folder_img, $folder_alt, false, '', 'src'),
169 'PM_IMG' => ($row_indicator) ? $user->img('pm_' . $row_indicator, '') : '',
170 'ATTACH_ICON_IMG' => ($auth->acl_get('u_pm_download') && $row['message_attachment'] && $config['allow_pm_attach']) ? $user->img('icon_topic_attach', $user->lang['TOTAL_ATTACHMENTS']) : '',
171
172 'S_PM_DELETED' => ($row['pm_deleted']) ? true : false,
173 'S_AUTHOR_DELETED' => ($row['author_id'] == ANONYMOUS) ? true : false,
174
175 'U_VIEW_PM' => ($row['pm_deleted']) ? '' : $view_message_url,
176 'U_REMOVE_PM' => ($row['pm_deleted']) ? $remove_message_url : '',
177 'RECIPIENTS' => ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX) ? implode(', ', $address_list[$message_id]) : '')
178 );
179 }
180 unset($folder_info['rowset']);
181
182 $template->assign_vars(array(
183 'S_SHOW_RECIPIENTS' => ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX) ? true : false,
184 'S_SHOW_COLOUR_LEGEND' => true,
185
186 'S_PM_ICONS' => ($config['enable_pm_icons']) ? true : false)
187 );
188 }
189 }
190 else
191 {
192 $export_type = request_var('export_option', '');
193 $enclosure = request_var('enclosure', '');
194 $delimiter = request_var('delimiter', '');
195
196 if ($export_type == 'CSV' && ($delimiter === '' || $enclosure === ''))
197 {
198 $template->assign_var('PROMPT', true);
199 }
200 else
201 {
202 // Build Recipient List if in outbox/sentbox
203
204 $address_temp = $address = $data = array();
205
206 if ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX)
207 {
208 foreach ($folder_info['rowset'] as $message_id => $row)
209 {
210 $address_temp[$message_id] = rebuild_header(array('to' => $row['to_address'], 'bcc' => $row['bcc_address']));
211 $address[$message_id] = array();
212 }
213 }
214
215 foreach ($folder_info['pm_list'] as $message_id)
216 {
217 $row = &$folder_info['rowset'][$message_id];
218
219 include_once($phpbb_root_path . 'includes/functions_posting.' . $phpEx);
220
221 $sql = 'SELECT p.message_text, p.bbcode_uid
222 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u
223 WHERE t.user_id = ' . $user->data['user_id'] . "
224 AND p.author_id = u.user_id
225 AND t.folder_id = $folder_id
226 AND t.msg_id = p.msg_id
227 AND p.msg_id = $message_id";
228 $result = $db->sql_query_limit($sql, 1);
229 $message_row = $db->sql_fetchrow($result);
230 $db->sql_freeresult($result);
231
232 $_types = array('u', 'g');
233 foreach ($_types as $ug_type)
234 {
235 if (isset($address_temp[$message_id][$ug_type]) && sizeof($address_temp[$message_id][$ug_type]))
236 {
237 if (!isset($address[$message_id][$ug_type]))
238 {
239 $address[$message_id][$ug_type] = array();
240 }
241 if ($ug_type == 'u')
242 {
243 $sql = 'SELECT user_id as id, username as name
244 FROM ' . USERS_TABLE . '
245 WHERE ';
246 }
247 else
248 {
249 $sql = 'SELECT group_id as id, group_name as name
250 FROM ' . GROUPS_TABLE . '
251 WHERE ';
252 }
253 $sql .= $db->sql_in_set(($ug_type == 'u') ? 'user_id' : 'group_id', array_map('intval', array_keys($address_temp[$message_id][$ug_type])));
254
255 $result = $db->sql_query($sql);
256
257 while ($info_row = $db->sql_fetchrow($result))
258 {
259 $address[$message_id][$ug_type][$address_temp[$message_id][$ug_type][$info_row['id']]][] = $info_row['name'];
260 unset($address_temp[$message_id][$ug_type][$info_row['id']]);
261 }
262 $db->sql_freeresult($result);
263 }
264 }
265
266 // There is the chance that all recipients of the message got deleted. To avoid creating
267 // exports without recipients, we add a bogus "undisclosed recipient".
268 if (!(isset($address[$message_id]['g']) && sizeof($address[$message_id]['g'])) &&
269 !(isset($address[$message_id]['u']) && sizeof($address[$message_id]['u'])))
270 {
271 $address[$message_id]['u'] = array();
272 $address[$message_id]['u']['to'] = array();
273 $address[$message_id]['u']['to'][] = $user->lang['UNDISCLOSED_RECIPIENT'];
274 }
275
276 decode_message($message_row['message_text'], $message_row['bbcode_uid']);
277
278 $data[] = array(
279 'subject' => censor_text($row['message_subject']),
280 'sender' => $row['username'],
281 // ISO 8601 date. For PHP4 we are able to hardcode the timezone because $user->format_date() does not set it.
282 'date' => $user->format_date($row['message_time'], (PHP_VERSION >= 5) ? 'c' : "Y-m-d\TH:i:s+00:00", true),
283 'to' => ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX) ? $address[$message_id] : '',
284 'message' => $message_row['message_text']
285 );
286 }
287
288 switch ($export_type)
289 {
290 case 'CSV':
291 case 'CSV_EXCEL':
292 $mimetype = 'text/csv';
293 $filetype = 'csv';
294
295 if ($export_type == 'CSV_EXCEL')
296 {
297 $enclosure = '"';
298 $delimiter = ',';
299 $newline = "\r\n";
300 }
301 else
302 {
303 $newline = "\n";
304 }
305
306 $string = '';
307 foreach ($data as $value)
308 {
309 $recipients = $value['to'];
310 $value['to'] = $value['bcc'] = '';
311
312 if (is_array($recipients))
313 {
314 foreach ($recipients as $values)
315 {
316 $value['bcc'] .= (isset($values['bcc']) && is_array($values['bcc'])) ? ',' . implode(',', $values['bcc']) : '';
317 $value['to'] .= (isset($values['to']) && is_array($values['to'])) ? ',' . implode(',', $values['to']) : '';
318 }
319
320 // Remove the commas which will appear before the first entry.
321 $value['to'] = substr($value['to'], 1);
322 $value['bcc'] = substr($value['bcc'], 1);
323 }
324
325 foreach ($value as $tag => $text)
326 {
327 $cell = str_replace($enclosure, $enclosure . $enclosure, $text);
328
329 if (strpos($cell, $enclosure) !== false || strpos($cell, $delimiter) !== false || strpos($cell, $newline) !== false)
330 {
331 $string .= $enclosure . $text . $enclosure . $delimiter;
332 }
333 else
334 {
335 $string .= $cell . $delimiter;
336 }
337 }
338 $string = substr($string, 0, -1) . $newline;
339 }
340 break;
341
342 case 'XML':
343 $mimetype = 'application/xml';
344 $filetype = 'xml';
345 $string = '<?xml version="1.0"?>' . "\n";
346 $string .= "<phpbb>\n";
347
348 foreach ($data as $value)
349 {
350 $string .= "\t<privmsg>\n";
351
352 if (is_array($value['to']))
353 {
354 foreach ($value['to'] as $key => $values)
355 {
356 foreach ($values as $type => $types)
357 {
358 foreach ($types as $name)
359 {
360 $string .= "\t\t<recipient type=\"$type\" status=\"$key\">$name</recipient>\n";
361 }
362 }
363 }
364 }
365
366 unset($value['to']);
367
368 foreach ($value as $tag => $text)
369 {
370 $string .= "\t\t<$tag>$text</$tag>\n";
371 }
372
373 $string .= "\t</privmsg>\n";
374 }
375 $string .= '</phpbb>';
376 break;
377 }
378
379 header('Pragma: no-cache');
380 header("Content-Type: $mimetype; name=\"data.$filetype\"");
381 header("Content-disposition: attachment; filename=data.$filetype");
382 echo $string;
383 exit;
384 }
385 }
386}
387
388/**
389* Get Messages from folder/user
390*/
391function get_pm_from($folder_id, $folder, $user_id)
392{
393 global $user, $db, $template, $config, $auth, $phpbb_root_path, $phpEx;
394
395 $start = request_var('start', 0);
396
397 // Additional vars later, pm ordering is mostly different from post ordering. :/
398 $sort_days = request_var('st', 0);
399 $sort_key = request_var('sk', 't');
400 $sort_dir = request_var('sd', 'd');
401
402 // PM ordering options
403 $limit_days = array(0 => $user->lang['ALL_MESSAGES'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
404
405 // No sort by Author for sentbox/outbox (already only author available)
406 // Also, sort by msg_id for the time - private messages are not as prone to errors as posts are.
407 if ($folder_id == PRIVMSGS_OUTBOX || $folder_id == PRIVMSGS_SENTBOX)
408 {
409 $sort_by_text = array('t' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
410 $sort_by_sql = array('t' => 'p.message_time', 's' => array('p.message_subject', 'p.message_time'));
411 }
412 else
413 {
414 $sort_by_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);
415 $sort_by_sql = array('a' => array('u.username_clean', 'p.message_time'), 't' => 'p.message_time', 's' => array('p.message_subject', 'p.message_time'));
416 }
417
418 $s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = '';
419 gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);
420
421 $folder_sql = 't.folder_id = ' . (int) $folder_id;
422
423 // Limit pms to certain time frame, obtain correct pm count
424 if ($sort_days)
425 {
426 $min_post_time = time() - ($sort_days * 86400);
427
428 if (isset($_POST['sort']))
429 {
430 $start = 0;
431 }
432
433 $sql = 'SELECT COUNT(t.msg_id) AS pm_count
434 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . " p
435 WHERE $folder_sql
436 AND t.user_id = $user_id
437 AND t.msg_id = p.msg_id
438 AND p.message_time >= $min_post_time";
439 $result = $db->sql_query_limit($sql, 1);
440 $pm_count = (int) $db->sql_fetchfield('pm_count');
441 $db->sql_freeresult($result);
442
443 $sql_limit_time = "AND p.message_time >= $min_post_time";
444 }
445 else
446 {
447 $pm_count = (!empty($folder[$folder_id]['num_messages'])) ? $folder[$folder_id]['num_messages'] : 0;
448 $sql_limit_time = '';
449 }
450
451 $template->assign_vars(array(
452 'PAGINATION' => generate_pagination(append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&amp;mode=view&amp;action=view_folder&amp;f=$folder_id&amp;$u_sort_param"), $pm_count, $config['topics_per_page'], $start),
453 'PAGE_NUMBER' => on_page($pm_count, $config['topics_per_page'], $start),
454 'TOTAL_MESSAGES' => (($pm_count == 1) ? $user->lang['VIEW_PM_MESSAGE'] : sprintf($user->lang['VIEW_PM_MESSAGES'], $pm_count)),
455
456 'POST_IMG' => (!$auth->acl_get('u_sendpm')) ? $user->img('button_topic_locked', 'POST_PM_LOCKED') : $user->img('button_pm_new', 'POST_NEW_PM'),
457
458 'S_NO_AUTH_SEND_MESSAGE' => !$auth->acl_get('u_sendpm'),
459
460 'S_SELECT_SORT_DIR' => $s_sort_dir,
461 'S_SELECT_SORT_KEY' => $s_sort_key,
462 'S_SELECT_SORT_DAYS' => $s_limit_days,
463 'S_TOPIC_ICONS' => ($config['enable_pm_icons']) ? true : false,
464
465 'U_POST_NEW_TOPIC' => ($auth->acl_get('u_sendpm')) ? append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;mode=compose') : '',
466 'S_PM_ACTION' => append_sid("{$phpbb_root_path}ucp.$phpEx", "i=pm&amp;mode=view&amp;action=view_folder&amp;f=$folder_id" . (($start !== 0) ? "&amp;start=$start" : '')),
467 ));
468
469 // Grab all pm data
470 $rowset = $pm_list = array();
471
472 // If the user is trying to reach late pages, start searching from the end
473 $store_reverse = false;
474 $sql_limit = $config['topics_per_page'];
475 if ($start > $pm_count / 2)
476 {
477 $store_reverse = true;
478
479 if ($start + $config['topics_per_page'] > $pm_count)
480 {
481 $sql_limit = min($config['topics_per_page'], max(1, $pm_count - $start));
482 }
483
484 // Select the sort order
485 $direction = ($sort_dir == 'd') ? 'ASC' : 'DESC';
486 $sql_start = max(0, $pm_count - $sql_limit - $start);
487 }
488 else
489 {
490 // Select the sort order
491 $direction = ($sort_dir == 'd') ? 'DESC' : 'ASC';
492 $sql_start = $start;
493 }
494
495 // Sql sort order
496 if (is_array($sort_by_sql[$sort_key]))
497 {
498 $sql_sort_order = implode(' ' . $direction . ', ', $sort_by_sql[$sort_key]) . ' ' . $direction;
499 }
500 else
501 {
502 $sql_sort_order = $sort_by_sql[$sort_key] . ' ' . $direction;
503 }
504
505 $sql = 'SELECT t.*, p.root_level, p.message_time, p.message_subject, p.icon_id, p.to_address, p.message_attachment, p.bcc_address, u.username, u.username_clean, u.user_colour
506 FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . " u
507 WHERE t.user_id = $user_id
508 AND p.author_id = u.user_id
509 AND $folder_sql
510 AND t.msg_id = p.msg_id
511 $sql_limit_time
512 ORDER BY $sql_sort_order";
513 $result = $db->sql_query_limit($sql, $sql_limit, $sql_start);
514
515 while ($row = $db->sql_fetchrow($result))
516 {
517 $rowset[$row['msg_id']] = $row;
518 $pm_list[] = $row['msg_id'];
519 }
520 $db->sql_freeresult($result);
521
522 $pm_list = ($store_reverse) ? array_reverse($pm_list) : $pm_list;
523
524 return array(
525 'pm_count' => $pm_count,
526 'pm_list' => $pm_list,
527 'rowset' => $rowset
528 );
529}
530
531?>
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