1 | <?php |
---|
2 | /** |
---|
3 | * @brief Dotclear post record helpers |
---|
4 | * |
---|
5 | * This class adds new methods to database post results. |
---|
6 | * You can call them on every record comming from dcBlog::getPosts and similar |
---|
7 | * methods. |
---|
8 | * |
---|
9 | * @warning You should not give the first argument (usualy $rs) of every described function. |
---|
10 | * |
---|
11 | * @package Dotclear |
---|
12 | * @subpackage Core |
---|
13 | * |
---|
14 | * @copyright Olivier Meunier & Association Dotclear |
---|
15 | * @copyright GPL-2.0-only |
---|
16 | */ |
---|
17 | |
---|
18 | if (!defined('DC_RC_PATH')) {return;} |
---|
19 | |
---|
20 | class rsExtPost |
---|
21 | { |
---|
22 | /** |
---|
23 | Returns whether post is editable. |
---|
24 | |
---|
25 | @param rs Invisible parameter |
---|
26 | @return <b>boolean</b> |
---|
27 | */ |
---|
28 | public static function isEditable($rs) |
---|
29 | { |
---|
30 | # If user is admin or contentadmin, true |
---|
31 | if ($rs->core->auth->check('contentadmin', $rs->core->blog->id)) { |
---|
32 | return true; |
---|
33 | } |
---|
34 | |
---|
35 | # No user id in result ? false |
---|
36 | if (!$rs->exists('user_id')) { |
---|
37 | return false; |
---|
38 | } |
---|
39 | |
---|
40 | # If user is usage and owner of the entrie |
---|
41 | if ($rs->core->auth->check('usage', $rs->core->blog->id) |
---|
42 | && $rs->user_id == $rs->core->auth->userID()) { |
---|
43 | return true; |
---|
44 | } |
---|
45 | |
---|
46 | return false; |
---|
47 | } |
---|
48 | |
---|
49 | /** |
---|
50 | Returns whether post is deletable |
---|
51 | |
---|
52 | @param rs Invisible parameter |
---|
53 | @return <b>boolean</b> |
---|
54 | */ |
---|
55 | public static function isDeletable($rs) |
---|
56 | { |
---|
57 | # If user is admin, or contentadmin, true |
---|
58 | if ($rs->core->auth->check('contentadmin', $rs->core->blog->id)) { |
---|
59 | return true; |
---|
60 | } |
---|
61 | |
---|
62 | # No user id in result ? false |
---|
63 | if (!$rs->exists('user_id')) { |
---|
64 | return false; |
---|
65 | } |
---|
66 | |
---|
67 | # If user has delete rights and is owner of the entrie |
---|
68 | if ($rs->core->auth->check('delete', $rs->core->blog->id) |
---|
69 | && $rs->user_id == $rs->core->auth->userID()) { |
---|
70 | return true; |
---|
71 | } |
---|
72 | |
---|
73 | return false; |
---|
74 | } |
---|
75 | |
---|
76 | /** |
---|
77 | Returns whether post is the first one of its day. |
---|
78 | |
---|
79 | @param rs Invisible parameter |
---|
80 | @return <b>boolean</b> |
---|
81 | */ |
---|
82 | public static function firstPostOfDay($rs) |
---|
83 | { |
---|
84 | if ($rs->isStart()) { |
---|
85 | return true; |
---|
86 | } |
---|
87 | |
---|
88 | $cdate = date('Ymd', strtotime($rs->post_dt)); |
---|
89 | $rs->movePrev(); |
---|
90 | $ndate = date('Ymd', strtotime($rs->post_dt)); |
---|
91 | $rs->moveNext(); |
---|
92 | return $ndate != $cdate; |
---|
93 | } |
---|
94 | |
---|
95 | /** |
---|
96 | Returns whether post is the last one of its day. |
---|
97 | |
---|
98 | @param rs Invisible parameter |
---|
99 | @return <b>boolean</b> |
---|
100 | */ |
---|
101 | public static function lastPostOfDay($rs) |
---|
102 | { |
---|
103 | if ($rs->isEnd()) { |
---|
104 | return true; |
---|
105 | } |
---|
106 | |
---|
107 | $cdate = date('Ymd', strtotime($rs->post_dt)); |
---|
108 | $rs->moveNext(); |
---|
109 | $ndate = date('Ymd', strtotime($rs->post_dt)); |
---|
110 | $rs->movePrev(); |
---|
111 | return $ndate != $cdate; |
---|
112 | } |
---|
113 | |
---|
114 | /** |
---|
115 | Returns whether comments are enabled on post. |
---|
116 | |
---|
117 | @param rs Invisible parameter |
---|
118 | @return <b>boolean</b> |
---|
119 | */ |
---|
120 | public static function commentsActive($rs) |
---|
121 | { |
---|
122 | return |
---|
123 | $rs->core->blog->settings->system->allow_comments |
---|
124 | && $rs->post_open_comment |
---|
125 | && ($rs->core->blog->settings->system->comments_ttl == 0 || |
---|
126 | time() - ($rs->core->blog->settings->system->comments_ttl * 86400) < $rs->getTS()); |
---|
127 | } |
---|
128 | |
---|
129 | /** |
---|
130 | Returns whether trackbacks are enabled on post. |
---|
131 | |
---|
132 | @param rs Invisible parameter |
---|
133 | @return <b>boolean</b> |
---|
134 | */ |
---|
135 | public static function trackbacksActive($rs) |
---|
136 | { |
---|
137 | return |
---|
138 | $rs->core->blog->settings->system->allow_trackbacks |
---|
139 | && $rs->post_open_tb |
---|
140 | && ($rs->core->blog->settings->system->trackbacks_ttl == 0 || |
---|
141 | time() - ($rs->core->blog->settings->system->trackbacks_ttl * 86400) < $rs->getTS()); |
---|
142 | } |
---|
143 | |
---|
144 | /** |
---|
145 | Returns whether post has at least one comment. |
---|
146 | |
---|
147 | @param rs Invisible parameter |
---|
148 | @return <b>boolean</b> |
---|
149 | */ |
---|
150 | public static function hasComments($rs) |
---|
151 | { |
---|
152 | return $rs->nb_comment > 0; |
---|
153 | } |
---|
154 | |
---|
155 | /** |
---|
156 | Returns whether post has at least one trackbacks. |
---|
157 | |
---|
158 | @return <b>boolean</b> |
---|
159 | */ |
---|
160 | public static function hasTrackbacks($rs) |
---|
161 | { |
---|
162 | return $rs->nb_trackback > 0; |
---|
163 | } |
---|
164 | |
---|
165 | /** |
---|
166 | Returns whether post has been updated since publication. |
---|
167 | |
---|
168 | @return <b>boolean</b> |
---|
169 | */ |
---|
170 | public static function isRepublished($rs) |
---|
171 | { |
---|
172 | return ($rs->getTS('upddt') + dt::getTimeOffset($rs->post_tz)) > $rs->getTS(); |
---|
173 | } |
---|
174 | |
---|
175 | /** |
---|
176 | Returns full post URL. |
---|
177 | |
---|
178 | @param rs Invisible parameter |
---|
179 | @return <b>string</b> |
---|
180 | */ |
---|
181 | public static function getURL($rs) |
---|
182 | { |
---|
183 | return $rs->core->blog->url . $rs->core->getPostPublicURL( |
---|
184 | $rs->post_type, html::sanitizeURL($rs->post_url) |
---|
185 | ); |
---|
186 | } |
---|
187 | |
---|
188 | /** |
---|
189 | Returns full post category URL. |
---|
190 | |
---|
191 | @param rs Invisible parameter |
---|
192 | @return <b>string</b> |
---|
193 | */ |
---|
194 | public static function getCategoryURL($rs) |
---|
195 | { |
---|
196 | return $rs->core->blog->url . $rs->core->url->getURLFor('category', html::sanitizeURL($rs->cat_url)); |
---|
197 | } |
---|
198 | |
---|
199 | /** |
---|
200 | Returns whether post has an excerpt. |
---|
201 | |
---|
202 | @param rs Invisible parameter |
---|
203 | @return <b>boolean</b> |
---|
204 | */ |
---|
205 | public static function isExtended($rs) |
---|
206 | { |
---|
207 | return $rs->post_excerpt_xhtml != ''; |
---|
208 | } |
---|
209 | |
---|
210 | /** |
---|
211 | Returns post timestamp. |
---|
212 | |
---|
213 | @param rs Invisible parameter |
---|
214 | @param type <b>string</b> (dt|upddt|creadt) defaults to post_dt |
---|
215 | @return <b>integer</b> |
---|
216 | */ |
---|
217 | public static function getTS($rs, $type = '') |
---|
218 | { |
---|
219 | if ($type == 'upddt') { |
---|
220 | return strtotime($rs->post_upddt); |
---|
221 | } elseif ($type == 'creadt') { |
---|
222 | return strtotime($rs->post_creadt); |
---|
223 | } else { |
---|
224 | return strtotime($rs->post_dt); |
---|
225 | } |
---|
226 | } |
---|
227 | |
---|
228 | /** |
---|
229 | Returns post date formating according to the ISO 8601 standard. |
---|
230 | |
---|
231 | @param rs Invisible parameter |
---|
232 | @param type <b>string</b> (dt|upddt|creadt) defaults to post_dt |
---|
233 | @return <b>string</b> |
---|
234 | */ |
---|
235 | public static function getISO8601Date($rs, $type = '') |
---|
236 | { |
---|
237 | if ($type == 'upddt' || $type == 'creadt') { |
---|
238 | return dt::iso8601($rs->getTS($type) + dt::getTimeOffset($rs->post_tz), $rs->post_tz); |
---|
239 | } else { |
---|
240 | return dt::iso8601($rs->getTS(), $rs->post_tz); |
---|
241 | } |
---|
242 | } |
---|
243 | |
---|
244 | /** |
---|
245 | Returns post date formating according to RFC 822. |
---|
246 | |
---|
247 | @param rs Invisible parameter |
---|
248 | @param type <b>string</b> (dt|upddt|creadt) defaults to post_dt |
---|
249 | @return <b>string</b> |
---|
250 | */ |
---|
251 | public static function getRFC822Date($rs, $type = '') |
---|
252 | { |
---|
253 | if ($type == 'upddt' || $type == 'creadt') { |
---|
254 | return dt::rfc822($rs->getTS($type) + dt::getTimeOffset($rs->post_tz), $rs->post_tz); |
---|
255 | } else { |
---|
256 | return dt::rfc822($rs->getTS($type), $rs->post_tz); |
---|
257 | } |
---|
258 | } |
---|
259 | |
---|
260 | /** |
---|
261 | Returns post date with <var>$format</var> as formatting pattern. If format |
---|
262 | is empty, uses <var>date_format</var> blog setting. |
---|
263 | |
---|
264 | @param rs Invisible parameter |
---|
265 | @param format <b>string</b> Date format pattern |
---|
266 | @param type <b>string</b> (dt|upddt|creadt) defaults to post_dt |
---|
267 | @return <b>string</b> |
---|
268 | */ |
---|
269 | public static function getDate($rs, $format, $type = '') |
---|
270 | { |
---|
271 | if (!$format) { |
---|
272 | $format = $rs->core->blog->settings->system->date_format; |
---|
273 | } |
---|
274 | |
---|
275 | if ($type == 'upddt') { |
---|
276 | return dt::dt2str($format, $rs->post_upddt, $rs->post_tz); |
---|
277 | } elseif ($type == 'creadt') { |
---|
278 | return dt::dt2str($format, $rs->post_creadt, $rs->post_tz); |
---|
279 | } else { |
---|
280 | return dt::dt2str($format, $rs->post_dt); |
---|
281 | } |
---|
282 | } |
---|
283 | |
---|
284 | /** |
---|
285 | Returns post time with <var>$format</var> as formatting pattern. If format |
---|
286 | is empty, uses <var>time_format</var> blog setting. |
---|
287 | |
---|
288 | @param rs Invisible parameter |
---|
289 | @param format <b>string</b> Time format pattern |
---|
290 | @param type <b>string</b> (dt|upddt|creadt) defaults to post_dt |
---|
291 | @return <b>string</b> |
---|
292 | */ |
---|
293 | public static function getTime($rs, $format, $type = '') |
---|
294 | { |
---|
295 | if (!$format) { |
---|
296 | $format = $rs->core->blog->settings->system->time_format; |
---|
297 | } |
---|
298 | |
---|
299 | if ($type == 'upddt') { |
---|
300 | return dt::dt2str($format, $rs->post_upddt, $rs->post_tz); |
---|
301 | } elseif ($type == 'creadt') { |
---|
302 | return dt::dt2str($format, $rs->post_creadt, $rs->post_tz); |
---|
303 | } else { |
---|
304 | return dt::dt2str($format, $rs->post_dt); |
---|
305 | } |
---|
306 | } |
---|
307 | |
---|
308 | /** |
---|
309 | Returns author common name using user_id, user_name, user_firstname and |
---|
310 | user_displayname fields. |
---|
311 | |
---|
312 | @param rs Invisible parameter |
---|
313 | @return <b>string</b> |
---|
314 | */ |
---|
315 | public static function getAuthorCN($rs) |
---|
316 | { |
---|
317 | return dcUtils::getUserCN($rs->user_id, $rs->user_name, |
---|
318 | $rs->user_firstname, $rs->user_displayname); |
---|
319 | } |
---|
320 | |
---|
321 | /** |
---|
322 | Returns author common name with a link if he specified one in its |
---|
323 | preferences. |
---|
324 | |
---|
325 | @param rs Invisible parameter |
---|
326 | @return <b>string</b> |
---|
327 | */ |
---|
328 | public static function getAuthorLink($rs) |
---|
329 | { |
---|
330 | $res = '%1$s'; |
---|
331 | $url = $rs->user_url; |
---|
332 | if ($url) { |
---|
333 | $res = '<a href="%2$s">%1$s</a>'; |
---|
334 | } |
---|
335 | |
---|
336 | return sprintf($res, html::escapeHTML($rs->getAuthorCN()), html::escapeHTML($url)); |
---|
337 | } |
---|
338 | |
---|
339 | /** |
---|
340 | Returns author e-mail address. If <var>$encoded</var> is true, "@" sign is |
---|
341 | replaced by "%40" and "." by "%2e". |
---|
342 | |
---|
343 | @param rs Invisible parameter |
---|
344 | @param encoded <b>boolean</b> Encode address. |
---|
345 | @return <b>string</b> |
---|
346 | */ |
---|
347 | public static function getAuthorEmail($rs, $encoded = true) |
---|
348 | { |
---|
349 | if ($encoded) { |
---|
350 | return strtr($rs->user_email, ['@' => '%40', '.' => '%2e']); |
---|
351 | } |
---|
352 | return $rs->user_email; |
---|
353 | } |
---|
354 | |
---|
355 | /** |
---|
356 | Returns post feed unique ID. |
---|
357 | |
---|
358 | @param rs Invisible parameter |
---|
359 | @return <b>string</b> |
---|
360 | */ |
---|
361 | public static function getFeedID($rs) |
---|
362 | { |
---|
363 | return 'urn:md5:' . md5($rs->core->blog->uid . $rs->post_id); |
---|
364 | } |
---|
365 | |
---|
366 | /** |
---|
367 | Returns trackback RDF information block in HTML comment. |
---|
368 | |
---|
369 | @param rs Invisible parameter |
---|
370 | @return <b>string</b> |
---|
371 | */ |
---|
372 | public static function getTrackbackData($rs, $format = 'html') |
---|
373 | { |
---|
374 | return |
---|
375 | ($format == 'xml' ? "<![CDATA[>\n" : '') . |
---|
376 | "<!--\n" . |
---|
377 | '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"' . "\n" . |
---|
378 | ' xmlns:dc="http://purl.org/dc/elements/1.1/"' . "\n" . |
---|
379 | ' xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/">' . "\n" . |
---|
380 | "<rdf:Description\n" . |
---|
381 | ' rdf:about="' . $rs->getURL() . '"' . "\n" . |
---|
382 | ' dc:identifier="' . $rs->getURL() . '"' . "\n" . |
---|
383 | ' dc:title="' . htmlspecialchars($rs->post_title, ENT_COMPAT, 'UTF-8') . '"' . "\n" . |
---|
384 | ' trackback:ping="' . $rs->getTrackbackLink() . '" />' . "\n" . |
---|
385 | "</rdf:RDF>\n" . |
---|
386 | ($format == 'xml' ? "<!]]><!--" : '') . |
---|
387 | "-->\n"; |
---|
388 | } |
---|
389 | |
---|
390 | /** |
---|
391 | Returns post trackback full URL. |
---|
392 | |
---|
393 | @param rs Invisible parameter |
---|
394 | @return <b>string</b> |
---|
395 | */ |
---|
396 | public static function getTrackbackLink($rs) |
---|
397 | { |
---|
398 | return $rs->core->blog->url . $rs->core->url->getURLFor('trackback', $rs->post_id); |
---|
399 | } |
---|
400 | |
---|
401 | /** |
---|
402 | Returns post content. If <var>$absolute_urls</var> is true, appends full |
---|
403 | blog URL to each relative post URLs. |
---|
404 | |
---|
405 | @param rs Invisible parameter |
---|
406 | @param absolute_urls <b>boolean</b> With absolute URLs |
---|
407 | @return <b>string</b> |
---|
408 | */ |
---|
409 | public static function getContent($rs, $absolute_urls = false) |
---|
410 | { |
---|
411 | if ($absolute_urls) { |
---|
412 | return html::absoluteURLs($rs->post_content_xhtml, $rs->getURL()); |
---|
413 | } else { |
---|
414 | return $rs->post_content_xhtml; |
---|
415 | } |
---|
416 | } |
---|
417 | |
---|
418 | /** |
---|
419 | Returns post excerpt. If <var>$absolute_urls</var> is true, appends full |
---|
420 | blog URL to each relative post URLs. |
---|
421 | |
---|
422 | @param rs Invisible parameter |
---|
423 | @param absolute_urls <b>boolean</b> With absolute URLs |
---|
424 | @return <b>string</b> |
---|
425 | */ |
---|
426 | public static function getExcerpt($rs, $absolute_urls = false) |
---|
427 | { |
---|
428 | if ($absolute_urls) { |
---|
429 | return html::absoluteURLs($rs->post_excerpt_xhtml, $rs->getURL()); |
---|
430 | } else { |
---|
431 | return $rs->post_excerpt_xhtml; |
---|
432 | } |
---|
433 | } |
---|
434 | |
---|
435 | /** |
---|
436 | Returns post media count using a subquery. |
---|
437 | |
---|
438 | @param rs Invisible parameter |
---|
439 | @return <b>integer</b> |
---|
440 | */ |
---|
441 | public static function countMedia($rs, $link_type = null) |
---|
442 | { |
---|
443 | if (isset($rs->_nb_media[$rs->index()])) { |
---|
444 | return $rs->_nb_media[$rs->index()]; |
---|
445 | } else { |
---|
446 | $strReq = |
---|
447 | 'SELECT count(media_id) ' . |
---|
448 | 'FROM ' . $rs->core->prefix . 'post_media ' . |
---|
449 | 'WHERE post_id = ' . (integer) $rs->post_id . ' '; |
---|
450 | if ($link_type != null) { |
---|
451 | $strReq .= "AND link_type = '" . $rs->core->con->escape($link_type) . "'"; |
---|
452 | } |
---|
453 | |
---|
454 | $res = (integer) $rs->core->con->select($strReq)->f(0); |
---|
455 | $rs->_nb_media[$rs->index()] = $res; |
---|
456 | return $res; |
---|
457 | } |
---|
458 | } |
---|
459 | } |
---|
460 | |
---|
461 | /** |
---|
462 | @ingroup DC_CORE |
---|
463 | @brief Dotclear comment record helpers. |
---|
464 | |
---|
465 | This class adds new methods to database comment results. |
---|
466 | You can call them on every record comming from dcBlog::getComments and similar |
---|
467 | methods. |
---|
468 | |
---|
469 | @warning You should not give the first argument (usualy $rs) of every described |
---|
470 | function. |
---|
471 | */ |
---|
472 | class rsExtComment |
---|
473 | { |
---|
474 | /** |
---|
475 | Returns comment date with <var>$format</var> as formatting pattern. If |
---|
476 | format is empty, uses <var>date_format</var> blog setting. |
---|
477 | |
---|
478 | @param rs Invisible parameter |
---|
479 | @param format <b>string</b> Date format pattern |
---|
480 | @param type <b>string</b> (dt|upddt) defaults to comment_dt |
---|
481 | @return <b>string</b> |
---|
482 | */ |
---|
483 | public static function getDate($rs, $format, $type = '') |
---|
484 | { |
---|
485 | if (!$format) { |
---|
486 | $format = $rs->core->blog->settings->system->date_format; |
---|
487 | } |
---|
488 | |
---|
489 | if ($type == 'upddt') { |
---|
490 | return dt::dt2str($format, $rs->comment_upddt, $rs->comment_tz); |
---|
491 | } else { |
---|
492 | return dt::dt2str($format, $rs->comment_dt); |
---|
493 | } |
---|
494 | } |
---|
495 | |
---|
496 | /** |
---|
497 | Returns comment time with <var>$format</var> as formatting pattern. If |
---|
498 | format is empty, uses <var>time_format</var> blog setting. |
---|
499 | |
---|
500 | @param rs Invisible parameter |
---|
501 | @param format <b>string</b> Date format pattern |
---|
502 | @param type <b>string</b> (dt|upddt) defaults to comment_dt |
---|
503 | @return <b>string</b> |
---|
504 | */ |
---|
505 | public static function getTime($rs, $format, $type = '') |
---|
506 | { |
---|
507 | if (!$format) { |
---|
508 | $format = $rs->core->blog->settings->system->time_format; |
---|
509 | } |
---|
510 | |
---|
511 | if ($type == 'upddt') { |
---|
512 | return dt::dt2str($format, $rs->comment_updt, $rs->comment_tz); |
---|
513 | } else { |
---|
514 | return dt::dt2str($format, $rs->comment_dt); |
---|
515 | } |
---|
516 | } |
---|
517 | |
---|
518 | /** |
---|
519 | Returns comment timestamp. |
---|
520 | |
---|
521 | @param rs Invisible parameter |
---|
522 | @param type <b>string</b> (dt|upddt) defaults to comment_dt |
---|
523 | @return <b>integer</b> |
---|
524 | */ |
---|
525 | public static function getTS($rs, $type = '') |
---|
526 | { |
---|
527 | if ($type == 'upddt') { |
---|
528 | return strtotime($rs->comment_upddt); |
---|
529 | } else { |
---|
530 | return strtotime($rs->comment_dt); |
---|
531 | } |
---|
532 | } |
---|
533 | |
---|
534 | /** |
---|
535 | Returns comment date formating according to the ISO 8601 standard. |
---|
536 | |
---|
537 | @param rs Invisible parameter |
---|
538 | @param type <b>string</b> (dt|upddt) defaults to comment_dt |
---|
539 | @return <b>string</b> |
---|
540 | */ |
---|
541 | public static function getISO8601Date($rs, $type = '') |
---|
542 | { |
---|
543 | if ($type == 'upddt') { |
---|
544 | return dt::iso8601($rs->getTS($type) + dt::getTimeOffset($rs->comment_tz), $rs->comment_tz); |
---|
545 | } else { |
---|
546 | return dt::iso8601($rs->getTS(), $rs->comment_tz); |
---|
547 | } |
---|
548 | } |
---|
549 | |
---|
550 | /** |
---|
551 | Returns comment date formating according to RFC 822. |
---|
552 | |
---|
553 | @param rs Invisible parameter |
---|
554 | @param type <b>string</b> (dt|upddt) defaults to comment_dt |
---|
555 | @return <b>string</b> |
---|
556 | */ |
---|
557 | public static function getRFC822Date($rs, $type = '') |
---|
558 | { |
---|
559 | if ($type == 'upddt') { |
---|
560 | return dt::rfc822($rs->getTS($type) + dt::getTimeOffset($rs->comment_tz), $rs->comment_tz); |
---|
561 | } else { |
---|
562 | return dt::rfc822($rs->getTS(), $rs->comment_tz); |
---|
563 | } |
---|
564 | } |
---|
565 | |
---|
566 | /** |
---|
567 | Returns comment content. If <var>$absolute_urls</var> is true, appends full |
---|
568 | blog URL to each relative post URLs. |
---|
569 | |
---|
570 | @param rs Invisible parameter |
---|
571 | @param absolute_urls <b>boolean</b> With absolute URLs |
---|
572 | @return <b>string</b> |
---|
573 | */ |
---|
574 | public static function getContent($rs, $absolute_urls = false) |
---|
575 | { |
---|
576 | $res = $rs->comment_content; |
---|
577 | |
---|
578 | if ($rs->core->blog->settings->system->comments_nofollow) { |
---|
579 | $res = preg_replace_callback('#<a(.*?href=".*?".*?)>#ms', ['self', 'noFollowURL'], $res); |
---|
580 | } |
---|
581 | |
---|
582 | if ($absolute_urls) { |
---|
583 | $res = html::absoluteURLs($res, $rs->getPostURL()); |
---|
584 | } |
---|
585 | |
---|
586 | return $res; |
---|
587 | } |
---|
588 | |
---|
589 | private static function noFollowURL($m) |
---|
590 | { |
---|
591 | if (preg_match('/rel="nofollow"/', $m[1])) { |
---|
592 | return $m[0]; |
---|
593 | } |
---|
594 | |
---|
595 | return '<a' . $m[1] . ' rel="nofollow">'; |
---|
596 | } |
---|
597 | |
---|
598 | /** |
---|
599 | Returns comment author link to his website if he specified one. |
---|
600 | |
---|
601 | @param rs Invisible parameter |
---|
602 | @return <b>string</b> |
---|
603 | */ |
---|
604 | public static function getAuthorURL($rs) |
---|
605 | { |
---|
606 | if (trim($rs->comment_site)) { |
---|
607 | return trim($rs->comment_site); |
---|
608 | } |
---|
609 | } |
---|
610 | |
---|
611 | /** |
---|
612 | Returns comment post full URL. |
---|
613 | |
---|
614 | @param rs Invisible parameter |
---|
615 | @return <b>string</b> |
---|
616 | */ |
---|
617 | public static function getPostURL($rs) |
---|
618 | { |
---|
619 | return $rs->core->blog->url . $rs->core->getPostPublicURL( |
---|
620 | $rs->post_type, html::sanitizeURL($rs->post_url) |
---|
621 | ); |
---|
622 | } |
---|
623 | |
---|
624 | /** |
---|
625 | Returns comment author name in a link to his website if he specified one. |
---|
626 | |
---|
627 | @param rs Invisible parameter |
---|
628 | @return <b>string</b> |
---|
629 | */ |
---|
630 | public static function getAuthorLink($rs) |
---|
631 | { |
---|
632 | $res = '%1$s'; |
---|
633 | $url = $rs->getAuthorURL(); |
---|
634 | if ($url) { |
---|
635 | $res = '<a href="%2$s"%3$s>%1$s</a>'; |
---|
636 | } |
---|
637 | |
---|
638 | $nofollow = ''; |
---|
639 | if ($rs->core->blog->settings->system->comments_nofollow) { |
---|
640 | $nofollow = ' rel="nofollow"'; |
---|
641 | } |
---|
642 | |
---|
643 | return sprintf($res, html::escapeHTML($rs->comment_author), html::escapeHTML($url), $nofollow); |
---|
644 | } |
---|
645 | |
---|
646 | /** |
---|
647 | Returns comment author e-mail address. If <var>$encoded</var> is true, |
---|
648 | "@" sign is replaced by "%40" and "." by "%2e". |
---|
649 | |
---|
650 | @param rs Invisible parameter |
---|
651 | @param encoded <b>boolean</b> Encode address. |
---|
652 | @return <b>string</b> |
---|
653 | */ |
---|
654 | public static function getEmail($rs, $encoded = true) |
---|
655 | { |
---|
656 | if ($encoded) { |
---|
657 | return strtr($rs->comment_email, ['@' => '%40', '.' => '%2e']); |
---|
658 | } |
---|
659 | return $rs->comment_email; |
---|
660 | } |
---|
661 | |
---|
662 | /** |
---|
663 | Returns trackback site title if comment is a trackback. |
---|
664 | |
---|
665 | @param rs Invisible parameter |
---|
666 | @return <b>string</b> |
---|
667 | */ |
---|
668 | public static function getTrackbackTitle($rs) |
---|
669 | { |
---|
670 | if ($rs->comment_trackback == 1 && |
---|
671 | preg_match('|<p><strong>(.*?)</strong></p>|msU', $rs->comment_content, |
---|
672 | $match)) { |
---|
673 | return html::decodeEntities($match[1]); |
---|
674 | } |
---|
675 | } |
---|
676 | |
---|
677 | /** |
---|
678 | Returns trackback content if comment is a trackback. |
---|
679 | |
---|
680 | @param rs Invisible parameter |
---|
681 | @return <b>string</b> |
---|
682 | */ |
---|
683 | public static function getTrackbackContent($rs) |
---|
684 | { |
---|
685 | if ($rs->comment_trackback == 1) { |
---|
686 | return preg_replace('|<p><strong>.*?</strong></p>|msU', '', |
---|
687 | $rs->comment_content); |
---|
688 | } |
---|
689 | } |
---|
690 | |
---|
691 | /** |
---|
692 | Returns comment feed unique ID. |
---|
693 | |
---|
694 | @param rs Invisible parameter |
---|
695 | @return <b>string</b> |
---|
696 | */ |
---|
697 | public static function getFeedID($rs) |
---|
698 | { |
---|
699 | return 'urn:md5:' . md5($rs->core->blog->uid . $rs->comment_id); |
---|
700 | } |
---|
701 | |
---|
702 | /** |
---|
703 | Returns whether comment is from the post author. |
---|
704 | |
---|
705 | @param rs Invisible parameter |
---|
706 | @return <b>boolean</b> |
---|
707 | */ |
---|
708 | public static function isMe($rs) |
---|
709 | { |
---|
710 | return |
---|
711 | $rs->comment_email && $rs->comment_site && |
---|
712 | $rs->comment_email == $rs->user_email && |
---|
713 | $rs->comment_site == $rs->user_url; |
---|
714 | } |
---|
715 | } |
---|
716 | |
---|
717 | /** |
---|
718 | @ingroup DC_CORE |
---|
719 | @brief Dotclear dates record helpers. |
---|
720 | |
---|
721 | This class adds new methods to database dates results. |
---|
722 | You can call them on every record comming from dcBlog::getDates. |
---|
723 | |
---|
724 | @warning You should not give the first argument (usualy $rs) of every described |
---|
725 | function. |
---|
726 | */ |
---|
727 | class rsExtDates |
---|
728 | { |
---|
729 | /** |
---|
730 | @param rs Invisible parameter |
---|
731 | @return <b>integer</b> Date timestamp |
---|
732 | */ |
---|
733 | public static function ts($rs) |
---|
734 | { |
---|
735 | return strtotime($rs->dt); |
---|
736 | } |
---|
737 | |
---|
738 | /** |
---|
739 | @param rs Invisible parameter |
---|
740 | @return <b>string</b> Date year |
---|
741 | */ |
---|
742 | public static function year($rs) |
---|
743 | { |
---|
744 | return date('Y', strtotime($rs->dt)); |
---|
745 | } |
---|
746 | |
---|
747 | /** |
---|
748 | @param rs Invisible parameter |
---|
749 | @return <b>string</b> Date month |
---|
750 | */ |
---|
751 | public static function month($rs) |
---|
752 | { |
---|
753 | return date('m', strtotime($rs->dt)); |
---|
754 | } |
---|
755 | |
---|
756 | /** |
---|
757 | @param rs Invisible parameter |
---|
758 | @return <b>integer</b> Date day |
---|
759 | */ |
---|
760 | public static function day($rs) |
---|
761 | { |
---|
762 | return date('d', strtotime($rs->dt)); |
---|
763 | } |
---|
764 | |
---|
765 | /** |
---|
766 | Returns date month archive full URL. |
---|
767 | |
---|
768 | @param rs Invisible parameter |
---|
769 | @param core <b>dcCore</b> dcCore instance |
---|
770 | @return <b>integer</b> |
---|
771 | */ |
---|
772 | public static function url($rs, $core) |
---|
773 | { |
---|
774 | $url = date('Y/m', strtotime($rs->dt)); |
---|
775 | |
---|
776 | return $core->blog->url . $core->url->getURLFor('archive', $url); |
---|
777 | } |
---|
778 | |
---|
779 | /** |
---|
780 | Returns whether date is the first of year. |
---|
781 | |
---|
782 | @param rs Invisible parameter |
---|
783 | @return <b>boolean</b> |
---|
784 | */ |
---|
785 | public static function yearHeader($rs) |
---|
786 | { |
---|
787 | if ($rs->isStart()) { |
---|
788 | return true; |
---|
789 | } |
---|
790 | |
---|
791 | $y = $rs->year(); |
---|
792 | $rs->movePrev(); |
---|
793 | $py = $rs->year(); |
---|
794 | $rs->moveNext(); |
---|
795 | |
---|
796 | return $y != $py; |
---|
797 | } |
---|
798 | |
---|
799 | /** |
---|
800 | Returns whether date is the last of year. |
---|
801 | |
---|
802 | @param rs Invisible parameter |
---|
803 | @return <b>boolean</b> |
---|
804 | */ |
---|
805 | public static function yearFooter($rs) |
---|
806 | { |
---|
807 | if ($rs->isEnd()) { |
---|
808 | return true; |
---|
809 | } |
---|
810 | |
---|
811 | $y = $rs->year(); |
---|
812 | if ($rs->moveNext()) { |
---|
813 | $ny = $rs->year(); |
---|
814 | $rs->movePrev(); |
---|
815 | return $y != $ny; |
---|
816 | } |
---|
817 | return false; |
---|
818 | |
---|
819 | } |
---|
820 | } |
---|
821 | |
---|
822 | /** |
---|
823 | @ingroup DC_CORE |
---|
824 | @brief Dotclear dates record helpers. |
---|
825 | |
---|
826 | This class adds new methods to database dates results. |
---|
827 | You can call them on every record comming from dcAuth::checkUser and |
---|
828 | dcCore::getUsers. |
---|
829 | |
---|
830 | @warning You should not give the first argument (usualy $rs) of every described |
---|
831 | function. |
---|
832 | */ |
---|
833 | class rsExtUser |
---|
834 | { |
---|
835 | private static $sortfield; |
---|
836 | private static $sortsign; |
---|
837 | /** |
---|
838 | Returns a user option. |
---|
839 | |
---|
840 | @param rs Invisible parameter |
---|
841 | @param name <b>string</b> Option name |
---|
842 | @return <b>string</b> |
---|
843 | */ |
---|
844 | public static function option($rs, $name) |
---|
845 | { |
---|
846 | $options = self::options($rs); |
---|
847 | |
---|
848 | if (isset($options[$name])) { |
---|
849 | return $options[$name]; |
---|
850 | } |
---|
851 | return; |
---|
852 | } |
---|
853 | |
---|
854 | /** |
---|
855 | Returns all user options. |
---|
856 | |
---|
857 | @param rs Invisible parameter |
---|
858 | @return <b>array</b> |
---|
859 | */ |
---|
860 | public static function options($rs) |
---|
861 | { |
---|
862 | $options = @unserialize($rs->user_options); |
---|
863 | if (is_array($options)) { |
---|
864 | return $options; |
---|
865 | } |
---|
866 | return []; |
---|
867 | } |
---|
868 | |
---|
869 | /** |
---|
870 | Converts this record to a {@link extStaticRecord} instance. |
---|
871 | |
---|
872 | @param rs Invisible parameter |
---|
873 | */ |
---|
874 | public static function toExtStatic($rs) |
---|
875 | { |
---|
876 | if ($rs instanceof extStaticRecord) { |
---|
877 | return $rs; |
---|
878 | } |
---|
879 | return new extStaticRecord($rs); |
---|
880 | } |
---|
881 | } |
---|
882 | |
---|
883 | class rsExtBlog |
---|
884 | { |
---|
885 | private static $sortfield; |
---|
886 | private static $sortsign; |
---|
887 | /** |
---|
888 | Converts this record to a {@link extStaticRecord} instance. |
---|
889 | |
---|
890 | @param rs Invisible parameter |
---|
891 | */ |
---|
892 | public static function toExtStatic($rs) |
---|
893 | { |
---|
894 | if ($rs instanceof extStaticRecord) { |
---|
895 | return $rs; |
---|
896 | } |
---|
897 | return new extStaticRecord($rs); |
---|
898 | } |
---|
899 | } |
---|
900 | |
---|
901 | class extStaticRecord extends staticRecord |
---|
902 | { |
---|
903 | private $sortfield; |
---|
904 | private $sortsign; |
---|
905 | |
---|
906 | public function __construct($rs) |
---|
907 | { |
---|
908 | parent::__construct($rs->__data, $rs->__info); |
---|
909 | } |
---|
910 | |
---|
911 | /** |
---|
912 | Lexically sort. |
---|
913 | |
---|
914 | @param field <b>string<b> sort field |
---|
915 | @param order <b>string<b> sort order |
---|
916 | */ |
---|
917 | public function lexicalSort($field, $order = 'asc') |
---|
918 | { |
---|
919 | $this->sortfield = $field; |
---|
920 | $this->sortsign = strtolower($order) == 'asc' ? 1 : -1; |
---|
921 | |
---|
922 | usort($this->__data, [$this, 'lexicalSortCallback']); |
---|
923 | |
---|
924 | $this->sortfield = null; |
---|
925 | $this->sortsign = null; |
---|
926 | } |
---|
927 | private function lexicalSortCallback($a, $b) |
---|
928 | { |
---|
929 | $a = $a[$this->sortfield]; |
---|
930 | $b = $b[$this->sortfield]; |
---|
931 | |
---|
932 | # Integer values |
---|
933 | if ($a == (string) (integer) $a && $b == (string) (integer) $b) { |
---|
934 | $a = (integer) $a; |
---|
935 | $b = (integer) $b; |
---|
936 | return ($a - $b) * $this->sortsign; |
---|
937 | } |
---|
938 | |
---|
939 | return strcoll(strtolower(dcUtils::removeDiacritics($a)), strtolower(dcUtils::removeDiacritics($b))) * $this->sortsign; |
---|
940 | } |
---|
941 | } |
---|