|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* XML feed export |
|
4
|
|
|
* |
|
5
|
|
|
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html) |
|
6
|
|
|
* @author Andreas Gohr <[email protected]> |
|
7
|
|
|
* |
|
8
|
|
|
* @global array $conf |
|
9
|
|
|
* @global Input $INPUT |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
use dokuwiki\Cache\Cache; |
|
|
|
|
|
|
13
|
|
|
use dokuwiki\ChangeLog\MediaChangeLog; |
|
|
|
|
|
|
14
|
|
|
use dokuwiki\ChangeLog\PageChangeLog; |
|
|
|
|
|
|
15
|
|
|
|
|
16
|
|
|
if(!defined('DOKU_INC')) define('DOKU_INC', dirname(__FILE__).'/'); |
|
17
|
|
|
require_once(DOKU_INC.'inc/init.php'); |
|
18
|
|
|
|
|
19
|
|
|
//close session |
|
20
|
|
|
session_write_close(); |
|
21
|
|
|
|
|
22
|
|
|
//feed disabled? |
|
23
|
|
|
if(!actionOK('rss')) { |
|
24
|
|
|
http_status(404); |
|
25
|
|
|
echo '<error>RSS feed is disabled.</error>'; |
|
26
|
|
|
exit; |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
// get params |
|
30
|
|
|
$opt = rss_parseOptions(); |
|
31
|
|
|
|
|
32
|
|
|
// the feed is dynamic - we need a cache for each combo |
|
33
|
|
|
// (but most people just use the default feed so it's still effective) |
|
34
|
|
|
$key = join('', array_values($opt)).'$'.$_SERVER['REMOTE_USER'].'$'.$_SERVER['HTTP_HOST'].$_SERVER['SERVER_PORT']; |
|
35
|
|
|
$cache = new Cache($key, '.feed'); |
|
36
|
|
|
|
|
37
|
|
|
// prepare cache depends |
|
38
|
|
|
$depends['files'] = getConfigFiles('main'); |
|
39
|
|
|
$depends['age'] = $conf['rss_update']; |
|
40
|
|
|
$depends['purge'] = $INPUT->bool('purge'); |
|
41
|
|
|
|
|
42
|
|
|
// check cacheage and deliver if nothing has changed since last |
|
43
|
|
|
// time or the update interval has not passed, also handles conditional requests |
|
44
|
|
|
header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); |
|
45
|
|
|
header('Pragma: public'); |
|
46
|
|
|
header('Content-Type: application/xml; charset=utf-8'); |
|
47
|
|
|
header('X-Robots-Tag: noindex'); |
|
48
|
|
|
if($cache->useCache($depends)) { |
|
49
|
|
|
http_conditionalRequest($cache->_time); |
|
50
|
|
|
if($conf['allowdebug']) header("X-CacheUsed: $cache->cache"); |
|
51
|
|
|
print $cache->retrieveCache(); |
|
52
|
|
|
exit; |
|
53
|
|
|
} else { |
|
54
|
|
|
http_conditionalRequest(time()); |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
// create new feed |
|
58
|
|
|
$rss = new UniversalFeedCreator(); |
|
59
|
|
|
$rss->title = $conf['title'].(($opt['namespace']) ? ' '.$opt['namespace'] : ''); |
|
60
|
|
|
$rss->link = DOKU_URL; |
|
61
|
|
|
$rss->syndicationURL = DOKU_URL.'feed.php'; |
|
62
|
|
|
$rss->cssStyleSheet = DOKU_URL.'lib/exe/css.php?s=feed'; |
|
|
|
|
|
|
63
|
|
|
|
|
64
|
|
|
$image = new FeedImage(); |
|
65
|
|
|
$image->title = $conf['title']; |
|
66
|
|
|
$image->url = tpl_getMediaFile(array(':wiki:favicon.ico', ':favicon.ico', 'images/favicon.ico'), true); |
|
67
|
|
|
$image->link = DOKU_URL; |
|
68
|
|
|
$rss->image = $image; |
|
69
|
|
|
|
|
70
|
|
|
$data = null; |
|
71
|
|
|
$modes = array( |
|
72
|
|
|
'list' => 'rssListNamespace', |
|
73
|
|
|
'search' => 'rssSearch', |
|
74
|
|
|
'recent' => 'rssRecentChanges' |
|
75
|
|
|
); |
|
76
|
|
|
if(isset($modes[$opt['feed_mode']])) { |
|
77
|
|
|
$data = $modes[$opt['feed_mode']]($opt); |
|
78
|
|
|
} else { |
|
79
|
|
|
$eventData = array( |
|
80
|
|
|
'opt' => &$opt, |
|
81
|
|
|
'data' => &$data, |
|
82
|
|
|
); |
|
83
|
|
|
$event = new Doku_Event('FEED_MODE_UNKNOWN', $eventData); |
|
84
|
|
|
if($event->advise_before(true)) { |
|
85
|
|
|
echo sprintf('<error>Unknown feed mode %s</error>', hsc($opt['feed_mode'])); |
|
86
|
|
|
exit; |
|
87
|
|
|
} |
|
88
|
|
|
$event->advise_after(); |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
rss_buildItems($rss, $data, $opt); |
|
92
|
|
|
$feed = $rss->createFeed($opt['feed_type']); |
|
|
|
|
|
|
93
|
|
|
|
|
94
|
|
|
// save cachefile |
|
95
|
|
|
$cache->storeCache($feed); |
|
96
|
|
|
|
|
97
|
|
|
// finally deliver |
|
98
|
|
|
print $feed; |
|
99
|
|
|
|
|
100
|
|
|
// ---------------------------------------------------------------- // |
|
101
|
|
|
|
|
102
|
|
|
/** |
|
103
|
|
|
* Get URL parameters and config options and return an initialized option array |
|
104
|
|
|
* |
|
105
|
|
|
* @author Andreas Gohr <[email protected]> |
|
106
|
|
|
*/ |
|
107
|
|
|
function rss_parseOptions() { |
|
108
|
|
|
global $conf; |
|
109
|
|
|
global $INPUT; |
|
110
|
|
|
|
|
111
|
|
|
$opt = array(); |
|
112
|
|
|
|
|
113
|
|
|
foreach(array( |
|
114
|
|
|
// Basic feed properties |
|
115
|
|
|
// Plugins may probably want to add new values to these |
|
116
|
|
|
// properties for implementing own feeds |
|
117
|
|
|
|
|
118
|
|
|
// One of: list, search, recent |
|
119
|
|
|
'feed_mode' => array('str', 'mode', 'recent'), |
|
120
|
|
|
// One of: diff, page, rev, current |
|
121
|
|
|
'link_to' => array('str', 'linkto', $conf['rss_linkto']), |
|
122
|
|
|
// One of: abstract, diff, htmldiff, html |
|
123
|
|
|
'item_content' => array('str', 'content', $conf['rss_content']), |
|
124
|
|
|
|
|
125
|
|
|
// Special feed properties |
|
126
|
|
|
// These are only used by certain feed_modes |
|
127
|
|
|
|
|
128
|
|
|
// String, used for feed title, in list and rc mode |
|
129
|
|
|
'namespace' => array('str', 'ns', null), |
|
130
|
|
|
// Positive integer, only used in rc mode |
|
131
|
|
|
'items' => array('int', 'num', $conf['recent']), |
|
132
|
|
|
// Boolean, only used in rc mode |
|
133
|
|
|
'show_minor' => array('bool', 'minor', false), |
|
134
|
|
|
// String, only used in list mode |
|
135
|
|
|
'sort' => array('str', 'sort', 'natural'), |
|
136
|
|
|
// String, only used in search mode |
|
137
|
|
|
'search_query' => array('str', 'q', null), |
|
138
|
|
|
// One of: pages, media, both |
|
139
|
|
|
'content_type' => array('str', 'view', $conf['rss_media']) |
|
140
|
|
|
|
|
141
|
|
|
) as $name => $val) { |
|
142
|
|
|
$opt[$name] = $INPUT->{$val[0]}($val[1], $val[2], true); |
|
143
|
|
|
} |
|
144
|
|
|
|
|
145
|
|
|
$opt['items'] = max(0, (int) $opt['items']); |
|
146
|
|
|
$opt['show_minor'] = (bool) $opt['show_minor']; |
|
147
|
|
|
$opt['sort'] = valid_input_set('sort', array('default' => 'natural', 'date'), $opt); |
|
148
|
|
|
|
|
149
|
|
|
$opt['guardmail'] = ($conf['mailguard'] != '' && $conf['mailguard'] != 'none'); |
|
150
|
|
|
|
|
151
|
|
|
$type = $INPUT->valid( |
|
152
|
|
|
'type', |
|
153
|
|
|
array( 'rss', 'rss2', 'atom', 'atom1', 'rss1'), |
|
154
|
|
|
$conf['rss_type'] |
|
155
|
|
|
); |
|
156
|
|
|
switch($type) { |
|
157
|
|
|
case 'rss': |
|
158
|
|
|
$opt['feed_type'] = 'RSS0.91'; |
|
159
|
|
|
$opt['mime_type'] = 'text/xml'; |
|
160
|
|
|
break; |
|
161
|
|
|
case 'rss2': |
|
162
|
|
|
$opt['feed_type'] = 'RSS2.0'; |
|
163
|
|
|
$opt['mime_type'] = 'text/xml'; |
|
164
|
|
|
break; |
|
165
|
|
|
case 'atom': |
|
166
|
|
|
$opt['feed_type'] = 'ATOM0.3'; |
|
167
|
|
|
$opt['mime_type'] = 'application/xml'; |
|
168
|
|
|
break; |
|
169
|
|
|
case 'atom1': |
|
170
|
|
|
$opt['feed_type'] = 'ATOM1.0'; |
|
171
|
|
|
$opt['mime_type'] = 'application/atom+xml'; |
|
172
|
|
|
break; |
|
173
|
|
|
default: |
|
174
|
|
|
$opt['feed_type'] = 'RSS1.0'; |
|
175
|
|
|
$opt['mime_type'] = 'application/xml'; |
|
176
|
|
|
} |
|
177
|
|
|
|
|
178
|
|
|
$eventData = array( |
|
179
|
|
|
'opt' => &$opt, |
|
180
|
|
|
); |
|
181
|
|
|
trigger_event('FEED_OPTS_POSTPROCESS', $eventData); |
|
182
|
|
|
return $opt; |
|
183
|
|
|
} |
|
184
|
|
|
|
|
185
|
|
|
/** |
|
186
|
|
|
* Add recent changed pages to a feed object |
|
187
|
|
|
* |
|
188
|
|
|
* @author Andreas Gohr <[email protected]> |
|
189
|
|
|
* @param FeedCreator $rss the FeedCreator Object |
|
190
|
|
|
* @param array $data the items to add |
|
191
|
|
|
* @param array $opt the feed options |
|
192
|
|
|
*/ |
|
193
|
|
|
function rss_buildItems(&$rss, &$data, $opt) { |
|
194
|
|
|
global $conf; |
|
195
|
|
|
global $lang; |
|
196
|
|
|
/* @var DokuWiki_Auth_Plugin $auth */ |
|
197
|
|
|
global $auth; |
|
198
|
|
|
|
|
199
|
|
|
$eventData = array( |
|
200
|
|
|
'rss' => &$rss, |
|
201
|
|
|
'data' => &$data, |
|
202
|
|
|
'opt' => &$opt, |
|
203
|
|
|
); |
|
204
|
|
|
$event = new Doku_Event('FEED_DATA_PROCESS', $eventData); |
|
205
|
|
|
if($event->advise_before(false)) { |
|
206
|
|
|
foreach($data as $ditem) { |
|
207
|
|
|
if(!is_array($ditem)) { |
|
208
|
|
|
// not an array? then only a list of IDs was given |
|
209
|
|
|
$ditem = array('id' => $ditem); |
|
210
|
|
|
} |
|
211
|
|
|
|
|
212
|
|
|
$item = new FeedItem(); |
|
213
|
|
|
$id = $ditem['id']; |
|
214
|
|
|
if(!$ditem['media']) { |
|
215
|
|
|
$meta = p_get_metadata($id); |
|
216
|
|
|
} else { |
|
217
|
|
|
$meta = array(); |
|
218
|
|
|
} |
|
219
|
|
|
|
|
220
|
|
|
// add date |
|
221
|
|
|
if($ditem['date']) { |
|
222
|
|
|
$date = $ditem['date']; |
|
223
|
|
|
} elseif ($ditem['media']) { |
|
224
|
|
|
$date = @filemtime(mediaFN($id)); |
|
225
|
|
|
} elseif (file_exists(wikiFN($id))) { |
|
226
|
|
|
$date = @filemtime(wikiFN($id)); |
|
227
|
|
|
} elseif($meta['date']['modified']) { |
|
228
|
|
|
$date = $meta['date']['modified']; |
|
229
|
|
|
} else { |
|
230
|
|
|
$date = 0; |
|
231
|
|
|
} |
|
232
|
|
|
if($date) $item->date = date('r', $date); |
|
233
|
|
|
|
|
234
|
|
|
// add title |
|
235
|
|
|
if($conf['useheading'] && $meta['title']) { |
|
236
|
|
|
$item->title = $meta['title']; |
|
237
|
|
|
} else { |
|
238
|
|
|
$item->title = $ditem['id']; |
|
239
|
|
|
} |
|
240
|
|
|
if($conf['rss_show_summary'] && !empty($ditem['sum'])) { |
|
241
|
|
|
$item->title .= ' - '.strip_tags($ditem['sum']); |
|
242
|
|
|
} |
|
243
|
|
|
|
|
244
|
|
|
// add item link |
|
245
|
|
|
switch($opt['link_to']) { |
|
246
|
|
|
case 'page': |
|
247
|
|
|
if($ditem['media']) { |
|
248
|
|
|
$item->link = media_managerURL( |
|
249
|
|
|
array( |
|
250
|
|
|
'image' => $id, |
|
251
|
|
|
'ns' => getNS($id), |
|
252
|
|
|
'rev' => $date |
|
253
|
|
|
), '&', true |
|
254
|
|
|
); |
|
255
|
|
|
} else { |
|
256
|
|
|
$item->link = wl($id, 'rev='.$date, true, '&'); |
|
257
|
|
|
} |
|
258
|
|
|
break; |
|
259
|
|
|
case 'rev': |
|
260
|
|
|
if($ditem['media']) { |
|
261
|
|
|
$item->link = media_managerURL( |
|
262
|
|
|
array( |
|
263
|
|
|
'image' => $id, |
|
264
|
|
|
'ns' => getNS($id), |
|
265
|
|
|
'rev' => $date, |
|
266
|
|
|
'tab_details' => 'history' |
|
267
|
|
|
), '&', true |
|
268
|
|
|
); |
|
269
|
|
|
} else { |
|
270
|
|
|
$item->link = wl($id, 'do=revisions&rev='.$date, true, '&'); |
|
271
|
|
|
} |
|
272
|
|
|
break; |
|
273
|
|
|
case 'current': |
|
274
|
|
|
if($ditem['media']) { |
|
275
|
|
|
$item->link = media_managerURL( |
|
276
|
|
|
array( |
|
277
|
|
|
'image' => $id, |
|
278
|
|
|
'ns' => getNS($id) |
|
279
|
|
|
), '&', true |
|
280
|
|
|
); |
|
281
|
|
|
} else { |
|
282
|
|
|
$item->link = wl($id, '', true, '&'); |
|
283
|
|
|
} |
|
284
|
|
|
break; |
|
285
|
|
|
case 'diff': |
|
286
|
|
|
default: |
|
287
|
|
|
if($ditem['media']) { |
|
288
|
|
|
$item->link = media_managerURL( |
|
289
|
|
|
array( |
|
290
|
|
|
'image' => $id, |
|
291
|
|
|
'ns' => getNS($id), |
|
292
|
|
|
'rev' => $date, |
|
293
|
|
|
'tab_details' => 'history', |
|
294
|
|
|
'mediado' => 'diff' |
|
295
|
|
|
), '&', true |
|
296
|
|
|
); |
|
297
|
|
|
} else { |
|
298
|
|
|
$item->link = wl($id, 'rev='.$date.'&do=diff', true, '&'); |
|
299
|
|
|
} |
|
300
|
|
|
} |
|
301
|
|
|
|
|
302
|
|
|
// add item content |
|
303
|
|
|
switch($opt['item_content']) { |
|
304
|
|
|
case 'diff': |
|
305
|
|
|
case 'htmldiff': |
|
306
|
|
|
if($ditem['media']) { |
|
307
|
|
|
$medialog = new MediaChangeLog($id); |
|
308
|
|
|
$revs = $medialog->getRevisions(0, 1); |
|
309
|
|
|
$rev = $revs[0]; |
|
310
|
|
|
$src_r = ''; |
|
311
|
|
|
$src_l = ''; |
|
312
|
|
|
|
|
313
|
|
|
if($size = media_image_preview_size($id, '', new JpegMeta(mediaFN($id)), 300)) { |
|
314
|
|
|
$more = 'w='.$size[0].'&h='.$size[1].'&t='.@filemtime(mediaFN($id)); |
|
315
|
|
|
$src_r = ml($id, $more, true, '&', true); |
|
316
|
|
|
} |
|
317
|
|
|
if($rev && $size = media_image_preview_size($id, $rev, new JpegMeta(mediaFN($id, $rev)), 300)) { |
|
318
|
|
|
$more = 'rev='.$rev.'&w='.$size[0].'&h='.$size[1]; |
|
319
|
|
|
$src_l = ml($id, $more, true, '&', true); |
|
320
|
|
|
} |
|
321
|
|
|
$content = ''; |
|
322
|
|
|
if($src_r) { |
|
323
|
|
|
$content = '<table>'; |
|
324
|
|
|
$content .= '<tr><th width="50%">'.$rev.'</th>'; |
|
325
|
|
|
$content .= '<th width="50%">'.$lang['current'].'</th></tr>'; |
|
326
|
|
|
$content .= '<tr align="center"><td><img src="'.$src_l.'" alt="" /></td><td>'; |
|
327
|
|
|
$content .= '<img src="'.$src_r.'" alt="'.$id.'" /></td></tr>'; |
|
328
|
|
|
$content .= '</table>'; |
|
329
|
|
|
} |
|
330
|
|
|
|
|
331
|
|
|
} else { |
|
332
|
|
|
require_once(DOKU_INC.'inc/DifferenceEngine.php'); |
|
333
|
|
|
$pagelog = new PageChangeLog($id); |
|
334
|
|
|
$revs = $pagelog->getRevisions(0, 1); |
|
335
|
|
|
$rev = $revs[0]; |
|
336
|
|
|
|
|
337
|
|
|
if($rev) { |
|
338
|
|
|
$df = new Diff(explode("\n", rawWiki($id, $rev)), |
|
339
|
|
|
explode("\n", rawWiki($id, ''))); |
|
340
|
|
|
} else { |
|
341
|
|
|
$df = new Diff(array(''), |
|
342
|
|
|
explode("\n", rawWiki($id, ''))); |
|
343
|
|
|
} |
|
344
|
|
|
|
|
345
|
|
|
if($opt['item_content'] == 'htmldiff') { |
|
346
|
|
|
// note: no need to escape diff output, TableDiffFormatter provides 'safe' html |
|
347
|
|
|
$tdf = new TableDiffFormatter(); |
|
348
|
|
|
$content = '<table>'; |
|
349
|
|
|
$content .= '<tr><th colspan="2" width="50%">'.$rev.'</th>'; |
|
350
|
|
|
$content .= '<th colspan="2" width="50%">'.$lang['current'].'</th></tr>'; |
|
351
|
|
|
$content .= $tdf->format($df); |
|
352
|
|
|
$content .= '</table>'; |
|
353
|
|
|
} else { |
|
354
|
|
|
// note: diff output must be escaped, UnifiedDiffFormatter provides plain text |
|
355
|
|
|
$udf = new UnifiedDiffFormatter(); |
|
356
|
|
|
$content = "<pre>\n".hsc($udf->format($df))."\n</pre>"; |
|
357
|
|
|
} |
|
358
|
|
|
} |
|
359
|
|
|
break; |
|
360
|
|
|
case 'html': |
|
361
|
|
|
if($ditem['media']) { |
|
362
|
|
|
if($size = media_image_preview_size($id, '', new JpegMeta(mediaFN($id)))) { |
|
363
|
|
|
$more = 'w='.$size[0].'&h='.$size[1].'&t='.@filemtime(mediaFN($id)); |
|
364
|
|
|
$src = ml($id, $more, true, '&', true); |
|
365
|
|
|
$content = '<img src="'.$src.'" alt="'.$id.'" />'; |
|
366
|
|
|
} else { |
|
367
|
|
|
$content = ''; |
|
368
|
|
|
} |
|
369
|
|
|
} else { |
|
370
|
|
|
if (@filemtime(wikiFN($id)) === $date) { |
|
371
|
|
|
$content = p_wiki_xhtml($id, '', false); |
|
372
|
|
|
} else { |
|
373
|
|
|
$content = p_wiki_xhtml($id, $date, false); |
|
374
|
|
|
} |
|
375
|
|
|
// no TOC in feeds |
|
376
|
|
|
$content = preg_replace('/(<!-- TOC START -->).*(<!-- TOC END -->)/s', '', $content); |
|
377
|
|
|
|
|
378
|
|
|
// add alignment for images |
|
379
|
|
|
$content = preg_replace('/(<img .*?class="medialeft")/s', '\\1 align="left"', $content); |
|
380
|
|
|
$content = preg_replace('/(<img .*?class="mediaright")/s', '\\1 align="right"', $content); |
|
381
|
|
|
|
|
382
|
|
|
// make URLs work when canonical is not set, regexp instead of rerendering! |
|
383
|
|
|
if(!$conf['canonical']) { |
|
384
|
|
|
$base = preg_quote(DOKU_REL, '/'); |
|
385
|
|
|
$content = preg_replace('/(<a href|<img src)="('.$base.')/s', '$1="'.DOKU_URL, $content); |
|
386
|
|
|
} |
|
387
|
|
|
} |
|
388
|
|
|
|
|
389
|
|
|
break; |
|
390
|
|
|
case 'abstract': |
|
391
|
|
|
default: |
|
392
|
|
|
if($ditem['media']) { |
|
393
|
|
|
if($size = media_image_preview_size($id, '', new JpegMeta(mediaFN($id)))) { |
|
394
|
|
|
$more = 'w='.$size[0].'&h='.$size[1].'&t='.@filemtime(mediaFN($id)); |
|
395
|
|
|
$src = ml($id, $more, true, '&', true); |
|
396
|
|
|
$content = '<img src="'.$src.'" alt="'.$id.'" />'; |
|
397
|
|
|
} else { |
|
398
|
|
|
$content = ''; |
|
399
|
|
|
} |
|
400
|
|
|
} else { |
|
401
|
|
|
$content = $meta['description']['abstract']; |
|
402
|
|
|
} |
|
403
|
|
|
} |
|
404
|
|
|
$item->description = $content; //FIXME a plugin hook here could be senseful |
|
405
|
|
|
|
|
406
|
|
|
// add user |
|
407
|
|
|
# FIXME should the user be pulled from metadata as well? |
|
408
|
|
|
$user = @$ditem['user']; // the @ spares time repeating lookup |
|
409
|
|
|
if(blank($user)) { |
|
410
|
|
|
$item->author = 'Anonymous'; |
|
411
|
|
|
$item->authorEmail = '[email protected]'; |
|
412
|
|
|
} else { |
|
413
|
|
|
$item->author = $user; |
|
414
|
|
|
$item->authorEmail = $user . '@undisclosed.example.com'; |
|
415
|
|
|
|
|
416
|
|
|
// get real user name if configured |
|
417
|
|
|
if($conf['useacl'] && $auth) { |
|
418
|
|
|
$userInfo = $auth->getUserData($user); |
|
419
|
|
|
if($userInfo) { |
|
420
|
|
|
switch($conf['showuseras']) { |
|
421
|
|
|
case 'username': |
|
422
|
|
|
case 'username_link': |
|
423
|
|
|
$item->author = $userInfo['name']; |
|
424
|
|
|
break; |
|
425
|
|
|
default: |
|
426
|
|
|
$item->author = $user; |
|
427
|
|
|
break; |
|
428
|
|
|
} |
|
429
|
|
|
} else { |
|
430
|
|
|
$item->author = $user; |
|
431
|
|
|
} |
|
432
|
|
|
} |
|
433
|
|
|
} |
|
434
|
|
|
|
|
435
|
|
|
// add category |
|
436
|
|
|
if(isset($meta['subject'])) { |
|
437
|
|
|
$item->category = $meta['subject']; |
|
438
|
|
|
} else { |
|
439
|
|
|
$cat = getNS($id); |
|
440
|
|
|
if($cat) $item->category = $cat; |
|
|
|
|
|
|
441
|
|
|
} |
|
442
|
|
|
|
|
443
|
|
|
// finally add the item to the feed object, after handing it to registered plugins |
|
444
|
|
|
$evdata = array( |
|
445
|
|
|
'item' => &$item, |
|
446
|
|
|
'opt' => &$opt, |
|
447
|
|
|
'ditem' => &$ditem, |
|
448
|
|
|
'rss' => &$rss |
|
449
|
|
|
); |
|
450
|
|
|
$evt = new Doku_Event('FEED_ITEM_ADD', $evdata); |
|
451
|
|
|
if($evt->advise_before()) { |
|
452
|
|
|
$rss->addItem($item); |
|
453
|
|
|
} |
|
454
|
|
|
$evt->advise_after(); // for completeness |
|
455
|
|
|
} |
|
456
|
|
|
} |
|
457
|
|
|
$event->advise_after(); |
|
458
|
|
|
} |
|
459
|
|
|
|
|
460
|
|
|
/** |
|
461
|
|
|
* Add recent changed pages to the feed object |
|
462
|
|
|
* |
|
463
|
|
|
* @author Andreas Gohr <[email protected]> |
|
464
|
|
|
*/ |
|
465
|
|
|
function rssRecentChanges($opt) { |
|
466
|
|
|
global $conf; |
|
467
|
|
|
$flags = RECENTS_SKIP_DELETED; |
|
468
|
|
|
if(!$opt['show_minor']) $flags += RECENTS_SKIP_MINORS; |
|
469
|
|
|
if($opt['content_type'] == 'media' && $conf['mediarevisions']) $flags += RECENTS_MEDIA_CHANGES; |
|
470
|
|
|
if($opt['content_type'] == 'both' && $conf['mediarevisions']) $flags += RECENTS_MEDIA_PAGES_MIXED; |
|
471
|
|
|
|
|
472
|
|
|
$recents = getRecents(0, $opt['items'], $opt['namespace'], $flags); |
|
473
|
|
|
return $recents; |
|
474
|
|
|
} |
|
475
|
|
|
|
|
476
|
|
|
/** |
|
477
|
|
|
* Add all pages of a namespace to the feed object |
|
478
|
|
|
* |
|
479
|
|
|
* @author Andreas Gohr <[email protected]> |
|
480
|
|
|
*/ |
|
481
|
|
|
function rssListNamespace($opt) { |
|
482
|
|
|
require_once(DOKU_INC.'inc/search.php'); |
|
483
|
|
|
global $conf; |
|
484
|
|
|
|
|
485
|
|
|
$ns = ':'.cleanID($opt['namespace']); |
|
486
|
|
|
$ns = utf8_encodeFN(str_replace(':', '/', $ns)); |
|
487
|
|
|
|
|
488
|
|
|
$data = array(); |
|
489
|
|
|
$search_opts = array( |
|
490
|
|
|
'depth' => 1, |
|
491
|
|
|
'pagesonly' => true, |
|
492
|
|
|
'listfiles' => true |
|
493
|
|
|
); |
|
494
|
|
|
search($data, $conf['datadir'], 'search_universal', $search_opts, $ns, $lvl = 1, $opt['sort']); |
|
495
|
|
|
|
|
496
|
|
|
return $data; |
|
497
|
|
|
} |
|
498
|
|
|
|
|
499
|
|
|
/** |
|
500
|
|
|
* Add the result of a full text search to the feed object |
|
501
|
|
|
* |
|
502
|
|
|
* @author Andreas Gohr <[email protected]> |
|
503
|
|
|
*/ |
|
504
|
|
|
function rssSearch($opt) { |
|
505
|
|
|
if(!$opt['search_query']) return array(); |
|
506
|
|
|
|
|
507
|
|
|
require_once(DOKU_INC.'inc/fulltext.php'); |
|
508
|
|
|
$data = ft_pageSearch($opt['search_query'], $poswords); |
|
509
|
|
|
$data = array_keys($data); |
|
510
|
|
|
|
|
511
|
|
|
return $data; |
|
512
|
|
|
} |
|
513
|
|
|
|
|
514
|
|
|
//Setup VIM: ex: et ts=4 : |
|
515
|
|
|
|
splitbrain /
dokuwiki
Loading history...
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: