Commit | Line | Data |
---|---|---|
0337d704 | 1 | <?php |
2 | /*************************************************************************** | |
12262f13 | 3 | * Copyright (C) 2003-2011 Polytechnique.org * |
0337d704 | 4 | * http://opensource.polytechnique.org/ * |
5 | * * | |
6 | * This program is free software; you can redistribute it and/or modify * | |
7 | * it under the terms of the GNU General Public License as published by * | |
8 | * the Free Software Foundation; either version 2 of the License, or * | |
9 | * (at your option) any later version. * | |
10 | * * | |
11 | * This program is distributed in the hope that it will be useful, * | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | |
14 | * GNU General Public License for more details. * | |
15 | * * | |
16 | * You should have received a copy of the GNU General Public License * | |
17 | * along with this program; if not, write to the Free Software * | |
18 | * Foundation, Inc., * | |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * | |
20 | ***************************************************************************/ | |
21 | ||
84163d58 RB |
22 | // {{{ class MailNotFound |
23 | ||
24 | class MailNotFound extends Exception { | |
25 | } | |
26 | ||
27 | // }}} | |
0337d704 | 28 | |
0337d704 | 29 | // {{{ class NewsLetter |
30 | ||
84163d58 | 31 | class NewsLetter |
0337d704 | 32 | { |
84163d58 RB |
33 | public $id; // ID of the NL (in table newsletters) |
34 | public $group; // Short name of the group corresponding to the NL | |
35 | public $group_id; // ID of that group | |
36 | public $name; // Name of the NL (e.g "Lettre de Polytechnique.org", ...) | |
37 | public $cats; // List of all categories for this NL | |
38 | public $criteria; // PlFlagSet of allowed filters for recipient selection | |
39 | ||
40 | protected $custom_css = false; | |
0337d704 | 41 | |
84163d58 RB |
42 | // Base name to use instead of the group short name for NLs without a custom CSS |
43 | const FORMAT_DEFAULT_GROUP = 'default'; | |
44 | ||
45 | // Diminutif of X.net groups with a specific NL view | |
46 | const GROUP_XORG = 'Polytechnique.org'; | |
47 | const GROUP_AX = 'AX'; | |
48 | const GROUP_EP = 'Ecole'; | |
87d116c4 | 49 | const GROUP_FX = 'FX'; |
84163d58 | 50 | |
5e9a29ed SJ |
51 | // Searches on mutiple fields |
52 | const SEARCH_ALL = 'all'; | |
53 | const SEARCH_TITLE = 'title'; | |
54 | ||
55 | ||
84163d58 RB |
56 | // {{{ Constructor, NewsLetter retrieval (forGroup, getAll) |
57 | ||
58 | public function __construct($id) | |
0337d704 | 59 | { |
84163d58 RB |
60 | // Load NL data |
61 | $res = XDB::query('SELECT nls.group_id, g.diminutif AS group_name, | |
62 | nls.name AS nl_name, nls.custom_css, nls.criteria | |
63 | FROM newsletters AS nls | |
64 | LEFT JOIN groups AS g ON (nls.group_id = g.id) | |
65 | WHERE nls.id = {?}', | |
66 | $id); | |
67 | if (!$res->numRows()) { | |
68 | throw new MailNotFound(); | |
69 | } | |
70 | ||
71 | $data = $res->fetchOneAssoc(); | |
72 | $this->id = $id; | |
73 | $this->group_id = $data['group_id']; | |
74 | $this->group = $data['group_name']; | |
75 | $this->name = $data['nl_name']; | |
76 | $this->custom_css = $data['custom_css']; | |
77 | $this->criteria = new PlFlagSet($data['criteria']); | |
78 | ||
79 | // Load the categories | |
80 | $res = XDB::iterRow( | |
81 | 'SELECT cid, title | |
82 | FROM newsletter_cat | |
83 | WHERE nlid = {?} | |
84 | ORDER BY pos', $id); | |
85 | while (list($cid, $title) = $res->next()) { | |
86 | $this->cats[$cid] = $title; | |
87 | } | |
88 | } | |
89 | ||
90 | /** Retrieve the NL associated with a given group. | |
91 | * @p $group Short name of the group | |
92 | * @return A NewsLetter object, or null if the group doesn't have a NL. | |
93 | */ | |
94 | public static function forGroup($group) | |
95 | { | |
96 | $res = XDB::query('SELECT nls.id | |
97 | FROM newsletters AS nls | |
98 | LEFT JOIN groups AS g ON (nls.group_id = g.id) | |
99 | WHERE g.diminutif = {?}', $group); | |
100 | if (!$res->numRows()) { | |
101 | return null; | |
102 | } | |
103 | return new NewsLetter($res->fetchOneCell()); | |
104 | } | |
105 | ||
106 | /** Retrieve all newsletters | |
107 | * @return An array of $id => NewsLetter objects | |
108 | */ | |
63273514 | 109 | public static function getAll($sort = 'id', $order = 'ASC') |
84163d58 | 110 | { |
63273514 SJ |
111 | $res = XDB::fetchAllAssoc('SELECT n.id, g.nom AS group_name, n.name, n.custom_css, n.criteria, g.diminutif AS group_link |
112 | FROM newsletters AS n | |
113 | INNER JOIN groups AS g ON (n.group_id = g.id) | |
114 | ORDER BY ' . $sort . ' ' . $order); | |
115 | return $res; | |
84163d58 RB |
116 | } |
117 | ||
118 | // }}} | |
119 | // {{{ Issue retrieval | |
120 | ||
121 | /** Retrieve all issues which should be sent | |
122 | * @return An array of NLIssue objects to send (i.e state = 'new' and send_before <= today) | |
123 | */ | |
124 | public static function getIssuesToSend() | |
125 | { | |
126 | $res = XDB::query('SELECT id | |
127 | FROM newsletter_issues | |
128 | WHERE state = \'pending\' AND send_before <= NOW()'); | |
129 | $issues = array(); | |
130 | foreach ($res->fetchColumn() as $id) { | |
131 | $issues[$id] = new NLIssue($id); | |
132 | } | |
133 | return $issues; | |
134 | } | |
135 | ||
136 | /** Retrieve a given issue of this NewsLetter | |
137 | * @p $name Name or ID of the issue to retrieve. | |
138 | * @return A NLIssue object. | |
139 | * | |
140 | * $name may be either a short_name, an ID or the special value 'last' which | |
141 | * selects the latest sent NL. | |
142 | * If $name is null, this will retrieve the current pending NL. | |
143 | */ | |
144 | public function getIssue($name = null, $only_sent = true) | |
145 | { | |
146 | if ($name) { | |
147 | if ($name == 'last') { | |
148 | if ($only_sent) { | |
149 | $where = 'state = \'sent\' AND '; | |
150 | } else { | |
151 | $where = ''; | |
152 | } | |
153 | $res = XDB::query('SELECT MAX(id) | |
154 | FROM newsletter_issues | |
155 | WHERE ' . $where . ' nlid = {?}', | |
156 | $this->id); | |
157 | } else { | |
158 | $res = XDB::query('SELECT id | |
159 | FROM newsletter_issues | |
160 | WHERE nlid = {?} AND (id = {?} OR short_name = {?})', | |
161 | $this->id, $name, $name); | |
ed76a506 | 162 | } |
ed76a506 | 163 | if (!$res->numRows()) { |
84163d58 RB |
164 | throw new MailNotFound(); |
165 | } | |
166 | $id = $res->fetchOneCell(); | |
167 | } else { | |
168 | $query = XDB::format('SELECT id | |
169 | FROM newsletter_issues | |
170 | WHERE nlid = {?} AND state = \'new\' | |
171 | ORDER BY id DESC', $this->id); | |
172 | $res = XDB::query($query); | |
173 | if ($res->numRows()) { | |
174 | $id = $res->fetchOneCell(); | |
175 | } else { | |
176 | // Create a new, empty issue, and return it | |
177 | $id = $this->createPending(); | |
ed76a506 | 178 | } |
ad6ca77d | 179 | } |
84163d58 | 180 | |
26ba053e | 181 | return new NLIssue($id, $this); |
84163d58 RB |
182 | } |
183 | ||
184 | /** Create a new, empty, pending newsletter issue | |
185 | * @p $nlid The id of the NL for which a new pending issue should be created. | |
186 | * @return Id of the newly created issue. | |
187 | */ | |
188 | public function createPending() | |
189 | { | |
190 | XDB::execute('INSERT INTO newsletter_issues | |
191 | SET nlid = {?}, state=\'new\', date=NOW(), | |
192 | title=\'to be continued\', | |
193 | mail_title=\'to be continued\'', | |
194 | $this->id); | |
195 | return XDB::insertId(); | |
196 | } | |
197 | ||
198 | /** Return all sent issues of this newsletter. | |
199 | * @return An array of (id => NLIssue) | |
200 | */ | |
201 | public function listSentIssues($check_user = false, $user = null) | |
202 | { | |
203 | if ($check_user && $user == null) { | |
204 | $user = S::user(); | |
205 | } | |
206 | ||
207 | $res = XDB::query('SELECT id | |
208 | FROM newsletter_issues | |
209 | WHERE nlid = {?} AND state = \'sent\' | |
210 | ORDER BY date DESC', $this->id); | |
211 | $issues = array(); | |
212 | foreach ($res->fetchColumn() as $id) { | |
213 | $issue = new NLIssue($id, $this, false); | |
214 | if (!$check_user || $issue->checkUser($user)) { | |
215 | $issues[$id] = $issue; | |
216 | } | |
217 | } | |
218 | return $issues; | |
219 | } | |
220 | ||
221 | /** Return all issues of this newsletter, including invalid and sent. | |
222 | * @return An array of (id => NLIssue) | |
223 | */ | |
224 | public function listAllIssues() | |
225 | { | |
226 | $res = XDB::query('SELECT id | |
227 | FROM newsletter_issues | |
228 | WHERE nlid = {?} | |
229 | ORDER BY FIELD(state, \'pending\', \'new\') DESC, date DESC', $this->id); | |
230 | $issues = array(); | |
231 | foreach ($res->fetchColumn() as $id) { | |
232 | $issues[$id] = new NLIssue($id, $this, false); | |
233 | } | |
234 | return $issues; | |
235 | } | |
236 | ||
237 | /** Return the latest pending issue of the newsletter. | |
b8bcbe02 | 238 | * @p $create Whether to create an empty issue if no pending issue exist. |
84163d58 RB |
239 | * @return Either null, or a NL object. |
240 | */ | |
b8bcbe02 | 241 | public function getPendingIssue($create = false) |
84163d58 RB |
242 | { |
243 | $res = XDB::query('SELECT MAX(id) | |
244 | FROM newsletter_issues | |
245 | WHERE nlid = {?} AND state = \'new\'', | |
246 | $this->id); | |
8dc39e6a RB |
247 | $id = $res->fetchOneCell(); |
248 | if ($id != null) { | |
84163d58 | 249 | return new NLIssue($id, $this); |
b8bcbe02 RB |
250 | } else if ($create) { |
251 | $id = $this->createPending(); | |
252 | return new NLIssue($id, $this); | |
84163d58 RB |
253 | } else { |
254 | return null; | |
255 | } | |
256 | } | |
257 | ||
5e9a29ed SJ |
258 | /** Returns a list of either issues or articles corresponding to the search. |
259 | * @p $search The searched pattern. | |
260 | * @p $field The fields where to search, if none given, search in all possible fields. | |
261 | * @return The list of object found. | |
262 | */ | |
263 | public function issueSearch($search, $field, $user) | |
264 | { | |
265 | $search = XDB::formatWildcards(XDB::WILDCARD_CONTAINS, $search); | |
266 | if ($field == self::SEARCH_ALL) { | |
267 | $where = '(title ' . $search . ' OR mail_title ' . $search . ' OR head ' . $search . ' OR signature ' . $search . ')'; | |
268 | } elseif ($field == self::SEARCH_TITLE) { | |
269 | $where = '(title ' . $search . ' OR mail_title ' . $search . ')'; | |
270 | } else { | |
271 | $where = $field . $search; | |
272 | } | |
273 | $list = XDB::fetchColumn('SELECT DISTINCT(id) | |
274 | FROM newsletter_issues | |
275 | WHERE nlid = {?} AND state = \'sent\' AND ' . $where . ' | |
276 | ORDER BY date DESC', | |
277 | $this->id); | |
278 | ||
279 | $issues = array(); | |
280 | foreach ($list as $id) { | |
281 | $issue = new NLIssue($id, $this, false); | |
282 | if ($issue->checkUser($user)) { | |
283 | $issues[] = $issue; | |
284 | } | |
285 | } | |
286 | return $issues; | |
287 | } | |
288 | ||
289 | public function articleSearch($search, $field, $user) | |
290 | { | |
291 | $search = XDB::formatWildcards(XDB::WILDCARD_CONTAINS, $search); | |
292 | if ($field == self::SEARCH_ALL) { | |
293 | $where = '(a.title ' . $search . ' OR a.body ' . $search . ' OR a.append ' . $search . ')'; | |
294 | } else { | |
295 | $where = 'a.' . $field . $search; | |
296 | } | |
297 | $list = XDB::fetchAllAssoc('SELECT i.short_name, a.aid, i.id, a.title | |
298 | FROM newsletter_art AS a | |
299 | INNER JOIN newsletter_issues AS i ON (a.id = i.id) | |
300 | WHERE i.nlid = {?} AND i.state = \'sent\' AND ' . $where . ' | |
301 | GROUP BY a.id, a.aid | |
302 | ORDER BY i.date DESC, a.aid', | |
303 | $this->id); | |
304 | ||
305 | $articles = array(); | |
306 | foreach ($list as $item) { | |
307 | $issue = new NLIssue($item['id'], $this, false); | |
308 | if ($issue->checkUser($user)) { | |
309 | $articles[] = $item; | |
310 | } | |
311 | } | |
312 | return $articles; | |
313 | } | |
314 | ||
84163d58 RB |
315 | // }}} |
316 | // {{{ Subscription related function | |
317 | ||
318 | /** Unsubscribe a user from this newsletter | |
319 | * @p $uid UID to unsubscribe from the newsletter; if null, use current user. | |
320 | * @p $hash True if the uid is actually a hash. | |
321 | * @return True if the user was successfully unsubscribed. | |
322 | */ | |
602119a2 | 323 | public function unsubscribe($issue_id = null, $uid = null, $hash = false) |
84163d58 RB |
324 | { |
325 | if (is_null($uid) && $hash) { | |
326 | // Unable to unsubscribe from an empty hash | |
327 | return false; | |
328 | } | |
329 | $user = is_null($uid) ? S::user()->id() : $uid; | |
330 | $field = $hash ? 'hash' : 'uid'; | |
331 | $res = XDB::query('SELECT uid | |
332 | FROM newsletter_ins | |
333 | WHERE nlid = {?} AND ' . $field . ' = {?}', | |
334 | $this->id, $user); | |
335 | if (!$res->numRows()) { | |
336 | // No subscribed user with that UID/hash | |
337 | return false; | |
338 | } | |
339 | $user = $res->fetchOneCell(); | |
340 | ||
341 | XDB::execute('DELETE FROM newsletter_ins | |
342 | WHERE nlid = {?} AND uid = {?}', | |
343 | $this->id, $user); | |
602119a2 SJ |
344 | if (!is_null($issue_id)) { |
345 | XDB::execute('UPDATE newsletter_issues | |
346 | SET unsubscribe = unsubscribe + 1 | |
347 | WHERE id = {?}', | |
348 | $id); | |
349 | } | |
84163d58 RB |
350 | return true; |
351 | } | |
352 | ||
353 | /** Subscribe a user to a newsletter | |
354 | * @p $user User to subscribe to the newsletter; if null, use current user. | |
355 | */ | |
356 | public function subscribe($user = null) | |
357 | { | |
358 | if (is_null($user)) { | |
359 | $user = S::user(); | |
360 | } | |
361 | if (self::maySubscribe($user)) { | |
362 | XDB::execute('INSERT IGNORE INTO newsletter_ins (nlid, uid, last, hash) | |
e4b8520c | 363 | VALUES ({?}, {?}, NULL, hash)', |
84163d58 RB |
364 | $this->id, $user->id()); |
365 | } | |
366 | } | |
367 | ||
e4b8520c RB |
368 | /** Subscribe a batch of users to a newsletter. |
369 | * This skips 'maySubscribe' test. | |
370 | * | |
371 | * @p $user_ids Array of user IDs to subscribe to the newsletter. | |
372 | */ | |
373 | public function bulkSubscribe($user_ids) | |
374 | { | |
375 | // TODO: use a 'bulkMaySubscribe'. | |
376 | XDB::execute('INSERT IGNORE INTO newsletter_ins (nlid, uid, last, hash) | |
377 | SELECT {?}, a.uid, NULL, NULL | |
378 | FROM accounts AS a | |
379 | WHERE a.uid IN {?}', | |
380 | $this->id, $user_ids); | |
381 | } | |
382 | ||
84163d58 RB |
383 | /** Retrieve subscription state of a user |
384 | * @p $user Target user; if null, use current user. | |
385 | * @return Boolean: true if the user has subscribed to the NL. | |
386 | */ | |
387 | public function subscriptionState($user = null) | |
388 | { | |
389 | if (is_null($user)) { | |
390 | $user = S::user(); | |
391 | } | |
392 | $res = XDB::query('SELECT 1 | |
393 | FROM newsletter_ins | |
394 | WHERE nlid = {?} AND uid = {?}', | |
395 | $this->id, $user->id()); | |
396 | return ($res->numRows() == 1); | |
397 | } | |
398 | ||
399 | /** Get the count of subscribers to the NL. | |
400 | * @return Number of subscribers. | |
401 | */ | |
ccabe1ac | 402 | public function subscriberCount($lost = null, $sex = null, $grade = null, $first_promo = null, $last_promo = null) |
84163d58 | 403 | { |
ccabe1ac SJ |
404 | $cond = new PFC_And(new UFC_NLSubscribed($this->id)); |
405 | if (!is_null($sex)) { | |
406 | $cond->addChild(new UFC_Sex($sex)); | |
407 | } | |
408 | if (!is_null($grade)) { | |
409 | $cond->addChild(new UFC_Promo('>=', $grade, $first_promo)); | |
410 | $cond->addChild(new UFC_Promo('<=', $grade, $last_promo)); | |
411 | } | |
412 | if (!($lost === null)) { | |
413 | if ($lost === true) { | |
414 | $cond->addChild(new PFC_Not(new UFC_HasEmailRedirect())); | |
415 | } else { | |
416 | $cond->addChild(new UFC_HasEmailRedirect()); | |
417 | } | |
418 | } | |
419 | $uf = new UserFilter($cond); | |
332cf4b9 | 420 | return $uf->getTotalCount(); |
84163d58 RB |
421 | } |
422 | ||
b0653ad8 SJ |
423 | /** Get the count of subscribers with non valid redirection. |
424 | */ | |
ccabe1ac | 425 | public function lostSubscriberCount($sex = null) |
b0653ad8 | 426 | { |
ccabe1ac | 427 | return $this->subscriberCount(true, $sex); |
b0653ad8 SJ |
428 | } |
429 | ||
84163d58 RB |
430 | /** Get the number of subscribers to the NL whose last received mailing was $last. |
431 | * @p $last ID of the issue for which subscribers should be counted. | |
432 | * @return Number of subscribers | |
433 | */ | |
434 | public function subscriberCountForLast($last) | |
435 | { | |
436 | return XDB::fetchOneCell('SELECT COUNT(uid) | |
437 | FROM newsletter_ins | |
438 | WHERE nlid = {?} AND last = {?}', $this->id, $last); | |
439 | } | |
440 | ||
441 | /** Retrieve the list of newsletters a user has subscribed to | |
442 | * @p $user User whose subscriptions should be retrieved (if null, use session user). | |
443 | * @return Array of newsletter IDs | |
444 | */ | |
445 | public static function getUserSubscriptions($user = null) | |
446 | { | |
447 | if (is_null($user)) { | |
448 | $user = S::user(); | |
449 | } | |
450 | $res = XDB::query('SELECT nlid | |
451 | FROM newsletter_ins | |
452 | WHERE uid = {?}', | |
453 | $user->id()); | |
454 | return $res->fetchColumn(); | |
455 | } | |
456 | ||
457 | /** Retrieve the UserFilterBuilder for subscribers to this NL. | |
458 | * This is the place where NL-specific filters may be allowed or prevented. | |
459 | * @p $envprefix Prefix to use for env fields (cf. UserFilterBuilder) | |
460 | * @return A UserFilterBuilder object using the given env prefix | |
461 | */ | |
462 | public function getSubscribersUFB($envprefix = '') | |
463 | { | |
464 | require_once 'ufbuilder.inc.php'; | |
465 | return new UFB_NewsLetter($this->criteria, $envprefix); | |
466 | } | |
467 | ||
468 | // }}} | |
469 | // {{{ Permissions related functions | |
470 | ||
471 | /** For later use: check whether a given user may subscribe to this newsletter. | |
472 | * @p $user User whose access should be checked | |
473 | * @return Boolean: whether the user may subscribe to the NL. | |
474 | */ | |
475 | public function maySubscribe($user = null) | |
476 | { | |
477 | return true; | |
478 | } | |
479 | ||
480 | /** Whether a given user may edit this newsletter | |
481 | * @p $uid UID of the user whose perms should be checked (if null, use current user) | |
482 | * @return Boolean: whether the user may edit the NL | |
483 | */ | |
484 | public function mayEdit($user = null) | |
485 | { | |
486 | if (is_null($user)) { | |
487 | $user = S::user(); | |
488 | } | |
489 | if ($user->checkPerms('admin')) { | |
490 | return true; | |
491 | } | |
492 | $res = XDB::query('SELECT perms | |
493 | FROM group_members | |
494 | WHERE asso_id = {?} AND uid = {?}', | |
495 | $this->group_id, $user->id()); | |
496 | return ($res->numRows() && $res->fetchOneCell() == 'admin'); | |
497 | } | |
498 | ||
499 | /** Whether a given user may submit articles to this newsletter using X.org validation system | |
500 | * @p $user User whose access should be checked (if null, use current user) | |
501 | * @return Boolean: whether the user may submit articles | |
502 | */ | |
503 | public function maySubmit($user = null) | |
504 | { | |
505 | // Submission of new articles is only enabled for the X.org NL (and forbidden when viewing issues on X.net) | |
506 | return ($this->group == self::GROUP_XORG && !isset($GLOBALS['IS_XNET_SITE'])); | |
507 | } | |
508 | ||
509 | // }}} | |
510 | // {{{ Display-related functions: cssFile, tplFile, prefix, admin_prefix, admin_links_enabled, automatic_mailings_enabled | |
511 | ||
512 | /** Get the name of the css file used to display this newsletter. | |
513 | */ | |
514 | public function cssFile() | |
515 | { | |
516 | if ($this->custom_css) { | |
517 | $base = $this->group; | |
518 | } else { | |
519 | $base = self::FORMAT_DEFAULT_GROUP; | |
520 | } | |
521 | return 'nl.' . $base . '.css'; | |
522 | } | |
523 | ||
524 | /** Get the name of the template file used to display this newsletter. | |
525 | */ | |
526 | public function tplFile() | |
527 | { | |
528 | if ($this->custom_css) { | |
529 | $base = $this->group; | |
530 | } else { | |
531 | $base = self::FORMAT_DEFAULT_GROUP; | |
532 | } | |
533 | return 'newsletter/nl.' . $base . '.mail.tpl'; | |
534 | } | |
535 | ||
536 | /** Get the prefix leading to the page for this NL | |
537 | * Only X.org / AX / X groups may be seen on X.org. | |
538 | */ | |
b6d52898 | 539 | public function prefix($enforce_xnet=true, $with_group=true) |
84163d58 RB |
540 | { |
541 | if (!empty($GLOBALS['IS_XNET_SITE'])) { | |
b6d52898 RB |
542 | if ($with_group) { |
543 | return $this->group . '/nl'; | |
544 | } else { | |
545 | return 'nl'; | |
546 | } | |
84163d58 RB |
547 | } |
548 | switch ($this->group) { | |
549 | case self::GROUP_XORG: | |
550 | return 'nl'; | |
551 | case self::GROUP_AX: | |
552 | return 'ax'; | |
553 | case self::GROUP_EP: | |
554 | return 'epletter'; | |
87d116c4 RB |
555 | case self::GROUP_FX: |
556 | return 'fxletter'; | |
84163d58 RB |
557 | default: |
558 | // Don't display groups NLs on X.org | |
c8fc2813 | 559 | assert(!$enforce_xnet); |
84163d58 RB |
560 | } |
561 | } | |
562 | ||
563 | /** Get the prefix to use for all 'admin' pages of this NL. | |
564 | */ | |
b6d52898 | 565 | public function adminPrefix($enforce_xnet=true, $with_group=true) |
84163d58 RB |
566 | { |
567 | if (!empty($GLOBALS['IS_XNET_SITE'])) { | |
b6d52898 RB |
568 | if ($with_group) { |
569 | return $this->group . '/admin/nl'; | |
570 | } else { | |
571 | return 'admin/nl'; | |
572 | } | |
84163d58 RB |
573 | } |
574 | switch ($this->group) { | |
575 | case self::GROUP_XORG: | |
576 | return 'admin/newsletter'; | |
577 | case self::GROUP_AX: | |
578 | return 'ax/admin'; | |
579 | case self::GROUP_EP: | |
580 | return 'epletter/admin'; | |
87d116c4 RB |
581 | case self::GROUP_FX: |
582 | return 'fxletter/admin'; | |
84163d58 RB |
583 | default: |
584 | // Don't display groups NLs on X.org | |
e9700d3e | 585 | assert(!$enforce_xnet); |
84163d58 RB |
586 | } |
587 | } | |
588 | ||
a8d1ec11 SJ |
589 | /** Get the prefix to use for all 'stat' pages of this NL. |
590 | */ | |
591 | public function statPrefix($enforce_xnet = true, $with_group = true) | |
592 | { | |
593 | if (!empty($GLOBALS['IS_XNET_SITE'])) { | |
594 | if ($with_group) { | |
595 | return $this->group . '/stat/nl'; | |
596 | } else { | |
597 | return 'stat/nl'; | |
598 | } | |
599 | } | |
600 | switch ($this->group) { | |
601 | case self::GROUP_XORG: | |
602 | return 'stat/newsletter'; | |
603 | case self::GROUP_AX: | |
604 | return 'ax/stat'; | |
605 | case self::GROUP_EP: | |
606 | return 'epletter/stat'; | |
87d116c4 RB |
607 | case self::GROUP_FX: |
608 | return 'fxletter/stat'; | |
a8d1ec11 SJ |
609 | default: |
610 | // Don't display groups NLs on X.org | |
611 | assert(!$enforce_xnet); | |
612 | } | |
613 | } | |
614 | ||
5a8a7dad SJ |
615 | /** Get links for nl pages. |
616 | */ | |
617 | public function adminLinks() | |
618 | { | |
619 | return array( | |
620 | 'index' => array('link' => $this->prefix(), 'title' => 'Archives'), | |
a8d1ec11 SJ |
621 | 'admin' => array('link' => $this->adminPrefix(), 'title' => 'Administrer'), |
622 | 'stats' => array('link' => $this->statPrefix(), 'title' => 'Statistiques') | |
5a8a7dad SJ |
623 | ); |
624 | } | |
625 | ||
84163d58 RB |
626 | /** Hack used to remove "admin" links on X.org page on X.net |
627 | * The 'admin' links are enabled for all pages, except for X.org when accessing NL through X.net | |
628 | */ | |
629 | public function adminLinksEnabled() | |
630 | { | |
631 | return ($this->group != self::GROUP_XORG || !isset($GLOBALS['IS_XNET_SITE'])); | |
632 | } | |
633 | ||
634 | /** Automatic mailings are disabled for X.org NL. | |
635 | */ | |
636 | public function automaticMailingEnabled() | |
637 | { | |
638 | return $this->group != self::GROUP_XORG; | |
639 | } | |
640 | ||
641 | public function hasCustomCss() | |
642 | { | |
643 | return $this->custom_css; | |
644 | } | |
645 | ||
be166df9 SJ |
646 | public function canSyncWithGroup() |
647 | { | |
648 | switch ($this->group) { | |
649 | case self::GROUP_XORG: | |
650 | case self::GROUP_AX: | |
651 | case self::GROUP_EP: | |
87d116c4 | 652 | case self::GROUP_FX: |
be166df9 SJ |
653 | return false; |
654 | default: | |
655 | return true; | |
656 | } | |
657 | } | |
658 | ||
84163d58 RB |
659 | // }}} |
660 | } | |
661 | ||
662 | // }}} | |
663 | ||
664 | // {{{ class NLIssue | |
665 | ||
666 | // A NLIssue is an issue of a given NewsLetter | |
667 | class NLIssue | |
668 | { | |
669 | protected $nlid; // Id of the newsletter | |
670 | ||
671 | const STATE_NEW = 'new'; // New, currently being edited | |
672 | const STATE_PENDING = 'pending'; // Ready for mailing | |
673 | const STATE_SENT = 'sent'; // Sent | |
674 | ||
675 | public $nl; // Related NL | |
676 | ||
677 | public $id; // Id of this issue of the newsletter | |
678 | public $shortname; // Shortname for this issue | |
679 | public $title; // Title of this issue | |
680 | public $title_mail; // Title of the email | |
681 | public $state; // State of the issue (one of the STATE_ values) | |
682 | public $sufb; // Environment to use to generate the UFC through an UserFilterBuilder | |
683 | ||
684 | public $date; // Date at which this issue was sent | |
685 | public $send_before; // Date at which issue should be sent | |
686 | public $head; // Foreword of the issue (or body for letters with no articles) | |
687 | public $signature; // Signature of the letter | |
5f0c028a | 688 | public $reply_to; // Adress to reply to the message (can be empty) |
84163d58 RB |
689 | public $arts = array(); // Articles of the issue |
690 | ||
691 | const BATCH_SIZE = 60; // Number of emails to send every minute. | |
692 | ||
693 | // {{{ Constructor, id-related functions | |
694 | ||
695 | /** Build a NewsLetter. | |
696 | * @p $id: ID of the issue (unique among all newsletters) | |
697 | * @p $nl: Optional argument containing an already built NewsLetter object. | |
698 | */ | |
699 | function __construct($id, $nl = null, $fetch_articles = true) | |
700 | { | |
701 | return $this->fetch($id, $nl, $fetch_articles); | |
702 | } | |
703 | ||
704 | protected function refresh() | |
705 | { | |
706 | return $this->fetch($this->id, $this->nl, false); | |
707 | } | |
708 | ||
709 | protected function fetch($id, $nl = null, $fetch_articles = true) | |
710 | { | |
711 | // Load this issue | |
712 | $res = XDB::query('SELECT nlid, short_name, date, send_before, state, sufb_json, | |
5f0c028a | 713 | title, mail_title, head, signature, reply_to |
84163d58 RB |
714 | FROM newsletter_issues |
715 | WHERE id = {?}', | |
716 | $id); | |
717 | if (!$res->numRows()) { | |
9da70671 SJ |
718 | throw new MailNotFound(); |
719 | } | |
84163d58 RB |
720 | $issue = $res->fetchOneAssoc(); |
721 | if ($nl && $nl->id == $issue['nlid']) { | |
722 | $this->nl = $nl; | |
723 | } else { | |
724 | $this->nl = new NewsLetter($issue['nlid']); | |
725 | } | |
726 | $this->id = $id; | |
b9518dc7 | 727 | $this->nlid = $issue['nlid']; |
84163d58 RB |
728 | $this->shortname = $issue['short_name']; |
729 | $this->date = $issue['date']; | |
730 | $this->send_before = $issue['send_before']; | |
731 | $this->state = $issue['state']; | |
732 | $this->title = $issue['title']; | |
733 | $this->title_mail = $issue['mail_title']; | |
734 | $this->head = $issue['head']; | |
735 | $this->signature = $issue['signature']; | |
5f0c028a | 736 | $this->reply_to = $issue['reply_to']; |
84163d58 | 737 | $this->sufb = $this->importJSonStoredUFB($issue['sufb_json']); |
0337d704 | 738 | |
84163d58 RB |
739 | if ($fetch_articles) { |
740 | $this->fetchArticles(); | |
741 | } | |
742 | } | |
0337d704 | 743 | |
84163d58 RB |
744 | protected function fetchArticles($force = false) |
745 | { | |
746 | if (count($this->arts) && !$force) { | |
747 | return; | |
ed76a506 | 748 | } |
eaf30d86 | 749 | |
84163d58 | 750 | // Load the articles |
ed76a506 | 751 | $res = XDB::iterRow( |
84163d58 RB |
752 | 'SELECT a.title, a.body, a.append, a.aid, a.cid, a.pos |
753 | FROM newsletter_art AS a | |
754 | INNER JOIN newsletter_issues AS ni USING(id) | |
755 | LEFT JOIN newsletter_cat AS c ON (a.cid = c.cid) | |
756 | WHERE a.id = {?} | |
757 | ORDER BY c.pos, a.pos', | |
758 | $this->id); | |
ed76a506 | 759 | while (list($title, $body, $append, $aid, $cid, $pos) = $res->next()) { |
84163d58 RB |
760 | $this->arts[$cid][$aid] = new NLArticle($title, $body, $append, $aid, $cid, $pos); |
761 | } | |
762 | } | |
763 | ||
764 | protected function importJSonStoredUFB($json = null) | |
765 | { | |
766 | require_once 'ufbuilder.inc.php'; | |
767 | $ufb = $this->nl->getSubscribersUFB(); | |
768 | if (is_null($json)) { | |
769 | return new StoredUserFilterBuilder($ufb, new PFC_True()); | |
770 | } | |
771 | $export = json_decode($json, true); | |
772 | if (is_null($export)) { | |
773 | PlErrorReport::report("Invalid json while reading NL {$this->nlid}, issue {$this->id}: failed to import '''{$json}'''."); | |
774 | return new StoredUserFilterBuilder($ufb, new PFC_True()); | |
775 | } | |
776 | $sufb = new StoredUserFilterBuilder($ufb); | |
777 | $sufb->fillFromExport($export); | |
778 | return $sufb; | |
779 | } | |
780 | ||
781 | protected function exportStoredUFBAsJSon() | |
782 | { | |
783 | return json_encode($this->sufb->export()); | |
784 | } | |
785 | ||
786 | public function id() | |
787 | { | |
788 | return is_null($this->shortname) ? $this->id : $this->shortname; | |
789 | } | |
790 | ||
791 | protected function selectId($where) | |
792 | { | |
793 | $res = XDB::query("SELECT IFNULL(ni.short_name, ni.id) | |
794 | FROM newsletter_issues AS ni | |
795 | WHERE ni.state != 'new' AND ni.nlid = {?} AND ${where} | |
796 | LIMIT 1", $this->nl->id); | |
797 | if ($res->numRows() != 1) { | |
798 | return null; | |
799 | } | |
800 | return $res->fetchOneCell(); | |
801 | } | |
802 | ||
803 | /** Delete this issue | |
804 | * @return True if the issue could be deleted, false otherwise. | |
805 | * Related articles will be deleted through cascading FKs. | |
806 | * If this issue was the last issue for at least one subscriber, the deletion will be aborted. | |
807 | */ | |
808 | public function delete() | |
809 | { | |
810 | if ($this->state == self::STATE_NEW) { | |
811 | $res = XDB::query('SELECT COUNT(*) | |
812 | FROM newsletter_ins | |
813 | WHERE last = {?}', $this->id); | |
814 | if ($res->fetchOneCell() > 0) { | |
815 | return false; | |
816 | } | |
817 | ||
818 | return XDB::execute('DELETE FROM newsletter_issues | |
819 | WHERE id = {?}', $this->id); | |
820 | } else { | |
821 | return false; | |
822 | } | |
823 | } | |
824 | ||
825 | /** Schedule a mailing of this NL | |
826 | * If the 'send_before' field was NULL, it is set to the current time. | |
827 | * @return Boolean Whether the date could be set (false if trying to schedule an already sent NL) | |
828 | */ | |
829 | public function scheduleMailing() | |
830 | { | |
831 | if ($this->state == self::STATE_NEW) { | |
832 | $success = XDB::execute('UPDATE newsletter_issues | |
833 | SET state = \'pending\', send_before = IFNULL(send_before, NOW()) | |
834 | WHERE id = {?}', | |
835 | $this->id); | |
836 | if ($success) { | |
d5524e7b RB |
837 | global $globals; |
838 | $mailer = new PlMailer('newsletter/notify_scheduled.mail.tpl'); | |
e9700d3e | 839 | $mailer->assign('issue', $this); |
d5524e7b | 840 | $mailer->assign('base', $globals->baseurl); |
d5524e7b | 841 | $mailer->send(); |
84163d58 RB |
842 | $this->refresh(); |
843 | } | |
844 | return $success; | |
845 | } else { | |
846 | return false; | |
847 | } | |
848 | } | |
849 | ||
850 | /** Cancel the scheduled mailing of this NL | |
851 | * @return Boolean: whether the mailing could be cancelled. | |
852 | */ | |
853 | public function cancelMailing() | |
854 | { | |
855 | if ($this->state == self::STATE_PENDING) { | |
856 | $success = XDB::execute('UPDATE newsletter_issues | |
a386dd97 | 857 | SET state = \'new\' |
84163d58 RB |
858 | WHERE id = {?}', $this->id); |
859 | if ($success) { | |
860 | $this->refresh(); | |
861 | } | |
862 | return $success; | |
863 | } else { | |
864 | return false; | |
865 | } | |
866 | } | |
867 | ||
868 | /** Helper function for smarty templates: is this issue editable ? | |
869 | */ | |
870 | public function isEditable() | |
871 | { | |
872 | return $this->state == self::STATE_NEW; | |
873 | } | |
874 | ||
875 | /** Helper function for smarty templates: is the mailing of this issue scheduled ? | |
876 | */ | |
877 | public function isPending() | |
878 | { | |
879 | return $this->state == self::STATE_PENDING; | |
880 | } | |
881 | ||
882 | /** Helper function for smarty templates: has this issue been sent ? | |
883 | */ | |
884 | public function isSent() | |
885 | { | |
886 | return $this->state == self::STATE_SENT; | |
887 | } | |
888 | ||
889 | // }}} | |
890 | // {{{ Navigation | |
891 | ||
892 | private $id_prev = null; | |
893 | private $id_next = null; | |
894 | private $id_last = null; | |
895 | ||
896 | /** Retrieve ID of the previous issue | |
897 | * That value, once fetched, is cached in the private $id_prev variable. | |
898 | * @return ID of the previous issue. | |
899 | */ | |
900 | public function prev() | |
901 | { | |
902 | if (is_null($this->id_prev)) { | |
903 | $this->id_prev = $this->selectId(XDB::format("ni.id < {?} ORDER BY ni.id DESC", $this->id)); | |
904 | } | |
905 | return $this->id_prev; | |
906 | } | |
907 | ||
908 | /** Retrieve ID of the following issue | |
909 | * That value, once fetched, is cached in the private $id_next variable. | |
910 | * @return ID of the following issue. | |
911 | */ | |
912 | public function next() | |
913 | { | |
914 | if (is_null($this->id_next)) { | |
915 | $this->id_next = $this->selectId(XDB::format("ni.id > {?} ORDER BY ni.id", $this->id)); | |
916 | } | |
917 | return $this->id_next; | |
918 | } | |
919 | ||
920 | /** Retrieve ID of the last issue | |
921 | * That value, once fetched, is cached in the private $id_last variable. | |
922 | * @return ID of the last issue. | |
923 | */ | |
924 | public function last() | |
925 | { | |
926 | if (is_null($this->id_last)) { | |
b6d52898 RB |
927 | try { |
928 | $this->id_last = $this->nl->getIssue('last')->id; | |
929 | } catch (MailNotFound $e) { | |
930 | $this->id_last = null; | |
931 | } | |
ed76a506 | 932 | } |
84163d58 | 933 | return $this->id_last; |
0337d704 | 934 | } |
935 | ||
84163d58 RB |
936 | // }}} |
937 | // {{{ Edition, articles | |
938 | ||
5f0c028a | 939 | const ERROR_INVALID_REPLY_TO = 'invalid_reply_to'; |
84163d58 RB |
940 | const ERROR_INVALID_SHORTNAME = 'invalid_shortname'; |
941 | const ERROR_INVALID_UFC = 'invalid_ufc'; | |
9ce149f3 | 942 | const ERROR_TOO_LONG_UFC = 'too_long_ufc'; |
84163d58 RB |
943 | const ERROR_SQL_SAVE = 'sql_error'; |
944 | ||
945 | /** Save the global properties of this NL issue (title&co). | |
946 | */ | |
4882f4a5 | 947 | public function save() |
0337d704 | 948 | { |
84163d58 RB |
949 | $errors = array(); |
950 | ||
951 | // Fill the list of fields to update | |
952 | $fields = array( | |
953 | 'title' => $this->title, | |
954 | 'mail_title' => $this->title_mail, | |
955 | 'head' => $this->head, | |
956 | 'signature' => $this->signature, | |
957 | ); | |
958 | ||
5f0c028a BG |
959 | if (!empty($this->reply_to) && !isvalid_email($this->reply_to)) { |
960 | $errors[] = self::ERROR_INVALID_REPLY_TO ; | |
961 | } else { | |
962 | $fields['reply_to'] = $this->reply_to; | |
963 | } | |
964 | ||
84163d58 RB |
965 | if ($this->isEditable()) { |
966 | $fields['date'] = $this->date; | |
967 | if (!preg_match('/^[-a-z0-9]+$/i', $this->shortname) || is_numeric($this->shortname)) { | |
968 | $errors[] = self::ERROR_INVALID_SHORTNAME; | |
969 | } else { | |
970 | $fields['short_name'] = $this->shortname; | |
971 | } | |
972 | if ($this->sufb->isValid() || $this->sufb->isEmpty()) { | |
973 | $fields['sufb_json'] = json_encode($this->sufb->export()->dict()); | |
9ce149f3 SJ |
974 | // If sufb_json is too long to be store, we do not store a truncated json and notify the user. |
975 | // The limit is LONGTEXT's one, ie 2^32 = 4294967296. | |
976 | if (strlen($fields['sufb_json']) > 4294967295) { | |
977 | $errors[] = self::ERROR_TOO_LONG_UFC; | |
978 | } | |
84163d58 RB |
979 | } else { |
980 | $errors[] = self::ERROR_INVALID_UFC; | |
981 | } | |
982 | ||
983 | if ($this->nl->automaticMailingEnabled()) { | |
984 | $fields['send_before'] = ($this->send_before ? $this->send_before : null); | |
985 | } | |
986 | } | |
987 | ||
988 | if (count($errors)) { | |
989 | return $errors; | |
990 | } | |
991 | $field_sets = array(); | |
992 | foreach ($fields as $key => $value) { | |
993 | $field_sets[] = XDB::format($key . ' = {?}', $value); | |
994 | } | |
995 | XDB::execute('UPDATE newsletter_issues | |
996 | SET ' . implode(', ', $field_sets) . ' | |
997 | WHERE id={?}', | |
998 | $this->id); | |
999 | if (XDB::affectedRows()) { | |
1000 | $this->refresh(); | |
1001 | } else { | |
1002 | $errors[] = self::ERROR_SQL_SAVE; | |
1003 | } | |
1004 | return $errors; | |
ed76a506 | 1005 | } |
eaf30d86 | 1006 | |
84163d58 RB |
1007 | /** Get an article by number |
1008 | * @p $aid Article ID (among articles of the issue) | |
1009 | * @return A NLArticle object, or null if there is no article by that number | |
1010 | */ | |
4882f4a5 | 1011 | public function getArt($aid) |
0337d704 | 1012 | { |
84163d58 RB |
1013 | $this->fetchArticles(); |
1014 | ||
1015 | foreach ($this->arts as $category => $artlist) { | |
1016 | if (isset($artlist[$aid])) { | |
1017 | return $artlist[$aid]; | |
0337d704 | 1018 | } |
11f44323 | 1019 | } |
1020 | return null; | |
0337d704 | 1021 | } |
1022 | ||
84163d58 | 1023 | /** Save an article |
26ba053e | 1024 | * @p $a A reference to a NLArticle object (will be modified once saved) |
84163d58 | 1025 | */ |
26ba053e | 1026 | public function saveArticle($a) |
0337d704 | 1027 | { |
84163d58 RB |
1028 | $this->fetchArticles(); |
1029 | ||
1030 | // Prevent cid to be 0 (use NULL instead) | |
1031 | $a->cid = ($a->cid == 0) ? null : $a->cid; | |
1032 | if ($a->aid >= 0) { | |
1033 | // Article already exists in DB | |
00ba8a74 SJ |
1034 | XDB::execute('UPDATE newsletter_art |
1035 | SET cid = {?}, pos = {?}, title = {?}, body = {?}, append = {?} | |
1036 | WHERE id = {?} AND aid = {?}', | |
84163d58 | 1037 | $a->cid, $a->pos, $a->title, $a->body, $a->append, $this->id, $a->aid); |
11f44323 | 1038 | } else { |
84163d58 | 1039 | // New article |
00ba8a74 SJ |
1040 | XDB::startTransaction(); |
1041 | list($aid, $pos) = XDB::fetchOneRow('SELECT MAX(aid) AS aid, MAX(pos) AS pos | |
1042 | FROM newsletter_art AS a | |
1043 | WHERE a.id = {?}', | |
84163d58 RB |
1044 | $this->id); |
1045 | $a->aid = ++$aid; | |
1046 | $a->pos = ($a->pos ? $a->pos : ++$pos); | |
00ba8a74 SJ |
1047 | XDB::execute('INSERT INTO newsletter_art (id, aid, cid, pos, title, body, append) |
1048 | VALUES ({?}, {?}, {?}, {?}, {?}, {?}, {?})', | |
84163d58 RB |
1049 | $this->id, $a->aid, $a->cid, $a->pos, |
1050 | $a->title, $a->body, $a->append); | |
00ba8a74 | 1051 | XDB::commit(); |
11f44323 | 1052 | } |
84163d58 RB |
1053 | // Update local ID of article |
1054 | $this->arts[$a->aid] = $a; | |
0337d704 | 1055 | } |
eaf30d86 | 1056 | |
84163d58 RB |
1057 | /** Delete an article by its ID |
1058 | * @p $aid ID of the article to delete | |
1059 | */ | |
4882f4a5 | 1060 | public function delArticle($aid) |
0337d704 | 1061 | { |
84163d58 RB |
1062 | $this->fetchArticles(); |
1063 | ||
1064 | XDB::execute('DELETE FROM newsletter_art WHERE id={?} AND aid={?}', $this->id, $aid); | |
1065 | foreach ($this->arts as $key=>$art) { | |
1066 | unset($this->arts[$key][$aid]); | |
11f44323 | 1067 | } |
0337d704 | 1068 | } |
1069 | ||
84163d58 RB |
1070 | // }}} |
1071 | // {{{ Display | |
1072 | ||
1073 | /** Retrieve the title of this issue | |
1074 | * @p $mail Whether we want the normal title or the email subject | |
1075 | * @return Title of the issue | |
1076 | */ | |
1077 | public function title($mail = false) | |
4882f4a5 | 1078 | { |
84163d58 | 1079 | return $mail ? $this->title_mail : $this->title; |
4882f4a5 | 1080 | } |
0337d704 | 1081 | |
84163d58 RB |
1082 | /** Retrieve the head of this issue |
1083 | * @p $user User for <dear> customization (may be null: no customization) | |
1084 | * @p $type Either 'text' or 'html' | |
1085 | * @return Formatted head of the issue. | |
1086 | */ | |
1087 | public function head($user = null, $type = 'text') | |
0337d704 | 1088 | { |
84163d58 RB |
1089 | if (is_null($user)) { |
1090 | return $this->head; | |
1091 | } else { | |
1092 | $head = $this->head; | |
1093 | $head = str_replace(array('<cher>', '<prenom>', '<nom>'), | |
1094 | array(($user->isFemale() ? 'Chère' : 'Cher'), $user->displayName(), ''), | |
1095 | $head); | |
1096 | return format_text($head, $type, 2, 64); | |
1097 | } | |
eaf30d86 | 1098 | } |
0337d704 | 1099 | |
84163d58 RB |
1100 | /** Retrieve the formatted signature of this issue. |
1101 | */ | |
1102 | public function signature($type = 'text') | |
0337d704 | 1103 | { |
84163d58 RB |
1104 | return format_text($this->signature, $type, 2, 64); |
1105 | } | |
1106 | ||
1107 | /** Get the title of a given category | |
1108 | * @p $cid ID of the category to retrieve | |
1109 | * @return Name of the category | |
1110 | */ | |
1111 | public function category($cid) | |
1112 | { | |
1113 | return $this->nl->cats[$cid]; | |
1114 | } | |
1115 | ||
1116 | /** Add required data to the given $page for proper CSS display | |
1117 | * @p $page Smarty object | |
1118 | * @return Either 'true' (if CSS was added to a page) or the raw CSS to add (when $page is null) | |
1119 | */ | |
26ba053e | 1120 | public function css($page = null) |
84163d58 RB |
1121 | { |
1122 | if (!is_null($page)) { | |
1123 | $page->addCssLink($this->nl->cssFile()); | |
1124 | return true; | |
1125 | } else { | |
1126 | $css = file_get_contents(dirname(__FILE__) . '/../htdocs/css/' . $this->nl->cssFile()); | |
1127 | return preg_replace('@/\*.*?\*/@us', '', $css); | |
1128 | } | |
1129 | } | |
1130 | ||
1131 | /** Set up a smarty page for a 'text' mode render of the issue | |
1132 | * @p $page Smarty object (using the $this->nl->tplFile() template) | |
1133 | * @p $user User to use when rendering the template | |
1134 | */ | |
26ba053e | 1135 | public function toText($page, $user) |
84163d58 RB |
1136 | { |
1137 | $this->fetchArticles(); | |
1138 | ||
1139 | $this->css($page); | |
1140 | $page->assign('prefix', null); | |
1141 | $page->assign('is_mail', false); | |
1142 | $page->assign('mail_part', 'text'); | |
1143 | $page->assign('user', $user); | |
1144 | $page->assign('hash', null); | |
1145 | $this->assignData($page); | |
eaf30d86 PH |
1146 | } |
1147 | ||
84163d58 RB |
1148 | /** Set up a smarty page for a 'html' mode render of the issue |
1149 | * @p $page Smarty object (using the $this->nl->tplFile() template) | |
1150 | * @p $user User to use when rendering the template | |
1151 | */ | |
26ba053e | 1152 | public function toHtml($page, $user) |
4882f4a5 | 1153 | { |
84163d58 RB |
1154 | $this->fetchArticles(); |
1155 | ||
1156 | $this->css($page); | |
1157 | $page->assign('prefix', $this->nl->prefix() . '/show/' . $this->id()); | |
1158 | $page->assign('is_mail', false); | |
1159 | $page->assign('mail_part', 'html'); | |
1160 | $page->assign('user', $user); | |
1161 | $page->assign('hash', null); | |
1162 | $this->assignData($page); | |
0337d704 | 1163 | } |
1164 | ||
84163d58 RB |
1165 | /** Set all 'common' data for the page (those which are required for both web and email rendering) |
1166 | * @p $smarty Smarty object (e.g page) which should be filled | |
1167 | */ | |
26ba053e | 1168 | protected function assignData($smarty) |
4882f4a5 | 1169 | { |
84163d58 RB |
1170 | $this->fetchArticles(); |
1171 | ||
1172 | $smarty->assign_by_ref('issue', $this); | |
1173 | $smarty->assign_by_ref('nl', $this->nl); | |
4882f4a5 | 1174 | } |
1175 | ||
84163d58 RB |
1176 | // }}} |
1177 | // {{{ Mailing | |
d5524e7b RB |
1178 | |
1179 | /** Check whether this issue is empty | |
1180 | * An issue is empty if the email has no title (or the default one), or no articles and an empty head. | |
1181 | */ | |
1182 | public function isEmpty() | |
1183 | { | |
a386dd97 | 1184 | return $this->title_mail == '' || $this->title_mail == 'to be continued' || (count($this->arts) == 0 && strlen($this->head) == 0); |
d5524e7b RB |
1185 | } |
1186 | ||
84163d58 RB |
1187 | /** Retrieve the 'Send before' date, in a clean format. |
1188 | */ | |
1189 | public function getSendBeforeDate() | |
4882f4a5 | 1190 | { |
84163d58 | 1191 | return strftime('%Y-%m-%d', strtotime($this->send_before)); |
4882f4a5 | 1192 | } |
1193 | ||
84163d58 RB |
1194 | /** Retrieve the 'Send before' time (i.e hour), in a clean format. |
1195 | */ | |
1196 | public function getSendBeforeTime() | |
4882f4a5 | 1197 | { |
84163d58 | 1198 | return strtotime($this->send_before); |
4882f4a5 | 1199 | } |
1200 | ||
84163d58 RB |
1201 | /** Create a hash based on some additional data |
1202 | * $line Line-specific data (to prevent two hashes generated at the same time to be the same) | |
1203 | */ | |
1204 | protected static function createHash($line) | |
4882f4a5 | 1205 | { |
84163d58 RB |
1206 | $hash = implode(time(), $line) . rand(); |
1207 | $hash = md5($hash); | |
1208 | return $hash; | |
4882f4a5 | 1209 | } |
1210 | ||
84163d58 RB |
1211 | /** Send this issue to the given user, reusing an existing hash if provided. |
1212 | * @p $user User to whom the issue should be mailed | |
1213 | * @p $hash Optional hash to use in the 'unsubscribe' link; if null, another one will be generated. | |
1214 | */ | |
1215 | public function sendTo($user, $hash = null) | |
4882f4a5 | 1216 | { |
84163d58 RB |
1217 | $this->fetchArticles(); |
1218 | ||
1219 | if (is_null($hash)) { | |
1220 | $hash = XDB::fetchOneCell("SELECT hash | |
1221 | FROM newsletter_ins | |
1222 | WHERE uid = {?} AND nlid = {?}", | |
1223 | $user->id(), $this->nl->id); | |
1224 | } | |
1225 | if (is_null($hash)) { | |
1226 | $hash = self::createHash(array($user->displayName(), $user->fullName(), | |
1227 | $user->isFemale(), $user->isEmailFormatHtml(), | |
1228 | rand(), "X.org rulez")); | |
1229 | XDB::execute("UPDATE newsletter_ins as ni | |
1230 | SET ni.hash = {?} | |
1231 | WHERE ni.uid = {?} AND ni.nlid = {?}", | |
1232 | $hash, $user->id(), $this->nl->id); | |
1233 | } | |
1234 | ||
1235 | $mailer = new PlMailer($this->nl->tplFile()); | |
1236 | $this->assignData($mailer); | |
1237 | $mailer->assign('is_mail', true); | |
1238 | $mailer->assign('user', $user); | |
1239 | $mailer->assign('prefix', null); | |
1240 | $mailer->assign('hash', $hash); | |
5f0c028a BG |
1241 | if (!empty($this->reply_to)) { |
1242 | $mailer->addHeader('Reply-To', $this->reply_to); | |
1243 | } | |
84163d58 | 1244 | $mailer->sendTo($user); |
4882f4a5 | 1245 | } |
84163d58 RB |
1246 | |
1247 | /** Select a subset of subscribers which should receive the newsletter. | |
1248 | * NL-Specific selections (not yet received, is subscribed) are done when sending. | |
1249 | * @return A PlFilterCondition. | |
1250 | */ | |
1251 | protected function getRecipientsUFC() | |
1252 | { | |
1253 | return $this->sufb->getUFC(); | |
1254 | } | |
1255 | ||
1256 | /** Check whether a given user may see this issue. | |
1257 | * @p $user User whose access should be checked | |
1258 | * @return Whether he may access the issue | |
1259 | */ | |
1260 | public function checkUser($user = null) | |
1261 | { | |
1262 | if ($user == null) { | |
1263 | $user = S::user(); | |
1264 | } | |
1265 | $uf = new UserFilter($this->getRecipientsUFC()); | |
1266 | return $uf->checkUser($user); | |
1267 | } | |
1268 | ||
1269 | /** Sent this issue to all valid recipients | |
1270 | * @return Number of issues sent | |
1271 | */ | |
1272 | public function sendToAll() | |
1273 | { | |
1274 | $this->fetchArticles(); | |
1275 | ||
1276 | XDB::execute('UPDATE newsletter_issues | |
1277 | SET state = \'sent\', date=CURDATE() | |
1278 | WHERE id = {?}', | |
1279 | $this->id); | |
1280 | ||
df6d9034 | 1281 | $ufc = new PFC_And($this->getRecipientsUFC(), new UFC_NLSubscribed($this->nl->id, $this->id), new UFC_HasValidEmail()); |
fdf18de9 | 1282 | $uf = new UserFilter($ufc, array(new UFO_IsAdmin(true), new UFO_Uid())); |
00278954 | 1283 | $limit = new PlLimit(self::BATCH_SIZE); |
e4502fa1 | 1284 | $global_sent = array(); |
84163d58 RB |
1285 | |
1286 | while (true) { | |
1287 | $sent = array(); | |
00278954 | 1288 | $users = $uf->getUsers($limit); |
84163d58 | 1289 | if (count($users) == 0) { |
e4502fa1 | 1290 | break; |
84163d58 RB |
1291 | } |
1292 | foreach ($users as $user) { | |
e4502fa1 | 1293 | if (array_key_exists($user->id(), $global_sent)) { |
7e2982c9 | 1294 | Platal::page()->kill('Sending the same newsletter issue ' . $this->id . ' to user ' . $user->id() . ' twice, something must be wrong.'); |
e4502fa1 | 1295 | } |
84163d58 | 1296 | $sent[] = $user->id(); |
e4502fa1 | 1297 | $global_sent[$user->id()] = true; |
84163d58 | 1298 | $this->sendTo($user, $hash); |
84163d58 RB |
1299 | } |
1300 | XDB::execute("UPDATE newsletter_ins | |
1301 | SET last = {?} | |
1302 | WHERE nlid = {?} AND uid IN {?}", $this->id, $this->nl->id, $sent); | |
1303 | ||
1304 | sleep(60); | |
1305 | } | |
e4502fa1 | 1306 | return count($global_sent); |
84163d58 RB |
1307 | } |
1308 | ||
1309 | // }}} | |
0337d704 | 1310 | } |
1311 | ||
1312 | // }}} | |
1313 | // {{{ class NLArticle | |
1314 | ||
1315 | class NLArticle | |
1316 | { | |
84163d58 | 1317 | // Maximum number of lines per article |
0fd5be99 SJ |
1318 | const MAX_LINES_PER_ARTICLE = 8; |
1319 | const MAX_CHARACTERS_PER_LINE = 68; | |
84163d58 | 1320 | |
0337d704 | 1321 | // {{{ properties |
eaf30d86 | 1322 | |
84163d58 RB |
1323 | public $aid; |
1324 | public $cid; | |
1325 | public $pos; | |
1326 | public $title; | |
1327 | public $body; | |
1328 | public $append; | |
0337d704 | 1329 | |
1330 | // }}} | |
1331 | // {{{ constructor | |
eaf30d86 | 1332 | |
4882f4a5 | 1333 | function __construct($title='', $body='', $append='', $aid=-1, $cid=0, $pos=0) |
0337d704 | 1334 | { |
84163d58 RB |
1335 | $this->body = $body; |
1336 | $this->title = $title; | |
1337 | $this->append = $append; | |
1338 | $this->aid = $aid; | |
1339 | $this->cid = $cid; | |
1340 | $this->pos = $pos; | |
0337d704 | 1341 | } |
1342 | ||
1343 | // }}} | |
1344 | // {{{ function title() | |
1345 | ||
4882f4a5 | 1346 | public function title() |
84163d58 | 1347 | { return trim($this->title); } |
0337d704 | 1348 | |
1349 | // }}} | |
1350 | // {{{ function body() | |
eaf30d86 | 1351 | |
4882f4a5 | 1352 | public function body() |
84163d58 | 1353 | { return trim($this->body); } |
eaf30d86 | 1354 | |
0337d704 | 1355 | // }}} |
1356 | // {{{ function append() | |
eaf30d86 | 1357 | |
4882f4a5 | 1358 | public function append() |
84163d58 | 1359 | { return trim($this->append); } |
0337d704 | 1360 | |
1361 | // }}} | |
1362 | // {{{ function toText() | |
1363 | ||
e0e77c5a | 1364 | public function toText($hash = null, $login = null) |
0337d704 | 1365 | { |
4882f4a5 | 1366 | $title = '*'.$this->title().'*'; |
84163d58 RB |
1367 | $body = MiniWiki::WikiToText($this->body, true); |
1368 | $app = MiniWiki::WikiToText($this->append, false, 4); | |
e0e77c5a FB |
1369 | $text = trim("$title\n\n$body\n\n$app")."\n"; |
1370 | if (!is_null($hash) && !is_null($login)) { | |
1371 | $text = str_replace('%HASH%', "$hash/$login", $text); | |
1372 | } else { | |
1373 | $text = str_replace('%HASH%', '', $text); | |
1374 | } | |
1375 | return $text; | |
0337d704 | 1376 | } |
1377 | ||
1378 | // }}} | |
1379 | // {{{ function toHtml() | |
1380 | ||
e0e77c5a | 1381 | public function toHtml($hash = null, $login = null) |
0337d704 | 1382 | { |
84163d58 RB |
1383 | $title = "<h2 class='xorg_nl'><a id='art{$this->aid}'></a>".pl_entities($this->title()).'</h2>'; |
1384 | $body = MiniWiki::WikiToHTML($this->body); | |
1385 | $app = MiniWiki::WikiToHTML($this->append); | |
eaf30d86 | 1386 | |
4882f4a5 | 1387 | $art = "$title\n"; |
1388 | $art .= "<div class='art'>\n$body\n"; | |
1389 | if ($app) { | |
0337d704 | 1390 | $art .= "<div class='app'>$app</div>"; |
1391 | } | |
4882f4a5 | 1392 | $art .= "</div>\n"; |
e0e77c5a FB |
1393 | if (!is_null($hash) && !is_null($login)) { |
1394 | $art = str_replace('%HASH%', "$hash/$login", $art); | |
1395 | } else { | |
1396 | $art = str_replace('%HASH%', '', $art); | |
1397 | } | |
eaf30d86 | 1398 | |
4882f4a5 | 1399 | return $art; |
0337d704 | 1400 | } |
1401 | ||
1402 | // }}} | |
1403 | // {{{ function check() | |
1404 | ||
4882f4a5 | 1405 | public function check() |
0337d704 | 1406 | { |
0fd5be99 SJ |
1407 | $rest = $this->remain(); |
1408 | ||
1409 | return $rest['remaining_lines'] >= 0; | |
1410 | } | |
1411 | ||
1412 | // }}} | |
1413 | // {{{ function remain() | |
1414 | ||
1415 | public function remain() | |
1416 | { | |
1417 | $text = MiniWiki::WikiToText($this->body); | |
1418 | $array = explode("\n", wordwrap($text, self::MAX_CHARACTERS_PER_LINE)); | |
1419 | $lines_count = 0; | |
1420 | foreach ($array as $line) { | |
1421 | if (trim($line) != '') { | |
1422 | ++$lines_count; | |
0337d704 | 1423 | } |
1424 | } | |
0337d704 | 1425 | |
0fd5be99 SJ |
1426 | return array( |
1427 | 'remaining_lines' => self::MAX_LINES_PER_ARTICLE - $lines_count, | |
1428 | 'remaining_characters_for_last_line' => self::MAX_CHARACTERS_PER_LINE - strlen($array[count($array) - 1]) | |
1429 | ); | |
1430 | } | |
0337d704 | 1431 | // }}} |
9e2a6a32 SJ |
1432 | // {{{ function parseUrlsFromArticle() |
1433 | ||
84163d58 | 1434 | protected function parseUrlsFromArticle() |
9e2a6a32 SJ |
1435 | { |
1436 | $email_regex = '([a-z0-9.\-+_\$]+@([\-.+_]?[a-z0-9])+)'; | |
1437 | $url_regex = '((https?|ftp)://[a-zA-Z0-9._%#+/?=&~-]+)'; | |
1438 | $regex = '{' . $email_regex . '|' . $url_regex . '}i'; | |
1439 | ||
1440 | $matches = array(); | |
1441 | $body_matches = array(); | |
1442 | if (preg_match_all($regex, $this->body(), $body_matches)) { | |
1443 | $matches = array_merge($matches, $body_matches[0]); | |
1444 | } | |
1445 | ||
1446 | $append_matches = array(); | |
1447 | if (preg_match_all($regex, $this->append(), $append_matches)) { | |
1448 | $matches = array_merge($matches, $append_matches[0]); | |
1449 | } | |
1450 | ||
1451 | return $matches; | |
1452 | } | |
1453 | ||
1454 | // }}} | |
1455 | // {{{ function getLinkIps() | |
1456 | ||
955109ba | 1457 | public function getLinkIps(&$blacklist_host_resolution_count) |
9e2a6a32 SJ |
1458 | { |
1459 | $matches = $this->parseUrlsFromArticle(); | |
1460 | $article_ips = array(); | |
1461 | ||
1462 | if (!empty($matches)) { | |
1463 | global $globals; | |
1464 | ||
1465 | foreach ($matches as $match) { | |
1466 | $host = parse_url($match, PHP_URL_HOST); | |
1467 | if ($host == '') { | |
1468 | list(, $host) = explode('@', $match); | |
1469 | } | |
1470 | ||
955109ba | 1471 | if ($blacklist_host_resolution_count >= $globals->mail->blacklist_host_resolution_limit) { |
9e2a6a32 SJ |
1472 | break; |
1473 | } | |
1474 | ||
955109ba | 1475 | if (!preg_match('/^(' . str_replace(' ', '|', $globals->mail->domain_whitelist) . ')$/i', $host)) { |
9e2a6a32 | 1476 | $article_ips = array_merge($article_ips, array(gethostbyname($host) => $host)); |
955109ba | 1477 | ++$blacklist_host_resolution_count; |
9e2a6a32 SJ |
1478 | } |
1479 | } | |
1480 | } | |
1481 | ||
1482 | return $article_ips; | |
1483 | } | |
1484 | ||
1485 | // }}} | |
0337d704 | 1486 | } |
1487 | ||
1488 | // }}} | |
0337d704 | 1489 | |
84163d58 RB |
1490 | // {{{ Functions |
1491 | ||
1492 | function format_text($input, $format, $indent = 0, $width = 68) | |
1493 | { | |
1494 | if ($format == 'text') { | |
1495 | return MiniWiki::WikiToText($input, true, $indent, $width, "title"); | |
1496 | } | |
1497 | return MiniWiki::WikiToHTML($input, "title"); | |
1498 | } | |
1499 | ||
1500 | // function enriched_to_text($input,$html=false,$just=false,$indent=0,$width=68) | |
1501 | ||
1502 | // }}} | |
1503 | ||
a7de4ef7 | 1504 | // vim:set et sw=4 sts=4 sws=4 enc=utf-8: |
0337d704 | 1505 | ?> |