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Commit | Line | Data |
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cc85704f | 1 | <?php |
0862a602 | 2 | class Af_RedditImgur extends Plugin { |
19c73507 AD |
3 | private $host; |
4 | ||
d2a421e3 | 5 | function about() { |
7a866114 | 6 | return array(1.0, |
a95fb169 | 7 | "Inline images (and other content) in Reddit RSS feeds", |
7a866114 AD |
8 | "fox"); |
9 | } | |
10 | ||
41245888 AD |
11 | function flags() { |
12 | return array("needs_curl" => true); | |
13 | } | |
14 | ||
d2a421e3 | 15 | function init($host) { |
19c73507 AD |
16 | $this->host = $host; |
17 | ||
18 | $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); | |
b90c4468 AD |
19 | $host->add_hook($host::HOOK_PREFS_TAB, $this); |
20 | } | |
21 | ||
22 | function hook_prefs_tab($args) { | |
23 | if ($args != "prefFeeds") return; | |
24 | ||
25 | print "<div id=\"af_redditimgur_prefs\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('af_redditimgur settings')."\">"; | |
26 | ||
27 | $enable_readability = $this->host->get($this, "enable_readability"); | |
28 | $enable_readability_checked = $enable_readability ? "checked" : ""; | |
29 | ||
891b77f9 AD |
30 | $enable_content_dupcheck = $this->host->get($this, "enable_content_dupcheck"); |
31 | $enable_content_dupcheck_checked = $enable_content_dupcheck ? "checked" : ""; | |
32 | ||
b90c4468 AD |
33 | print "<form dojoType=\"dijit.form.Form\">"; |
34 | ||
35 | print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\"> | |
36 | evt.preventDefault(); | |
37 | if (this.validate()) { | |
38 | console.log(dojo.objectToQuery(this.getValues())); | |
39 | new Ajax.Request('backend.php', { | |
40 | parameters: dojo.objectToQuery(this.getValues()), | |
41 | onComplete: function(transport) { | |
42 | notify_info(transport.responseText); | |
43 | } | |
44 | }); | |
45 | //this.reset(); | |
46 | } | |
47 | </script>"; | |
48 | ||
49 | print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pluginhandler\">"; | |
50 | print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"save\">"; | |
51 | print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin\" value=\"af_redditimgur\">"; | |
52 | ||
73dfda1d | 53 | print "<p>" . __("Uses Readability (full-text-rss) implementation by <a target='_blank' href='https://bitbucket.org/fivefilters/'>FiveFilters.org</a>"); |
b90c4468 AD |
54 | print "<p/>"; |
55 | ||
56 | print "<input dojoType=\"dijit.form.CheckBox\" id=\"enable_readability\" | |
57 | $enable_readability_checked name=\"enable_readability\"> "; | |
58 | ||
59 | print "<label for=\"enable_readability\">" . __("Extract missing content using Readability") . "</label>"; | |
60 | ||
891b77f9 AD |
61 | print "<br/>"; |
62 | ||
63 | print "<input dojoType=\"dijit.form.CheckBox\" id=\"enable_content_dupcheck\" | |
64 | $enable_content_dupcheck_checked name=\"enable_content_dupcheck\"> "; | |
65 | ||
66 | print "<label for=\"enable_content_dupcheck\">" . __("Enable additional duplicate checking") . "</label>"; | |
b90c4468 AD |
67 | print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">". |
68 | __("Save")."</button>"; | |
69 | ||
70 | print "</form>"; | |
71 | ||
72 | print "</div>"; | |
73 | } | |
74 | ||
75 | function save() { | |
76 | $enable_readability = checkbox_to_sql_bool($_POST["enable_readability"]) == "true"; | |
891b77f9 | 77 | $enable_content_dupcheck = checkbox_to_sql_bool($_POST["enable_content_dupcheck"]) == "true"; |
4533b3ef | 78 | |
891b77f9 AD |
79 | $this->host->set($this, "enable_readability", $enable_readability, false); |
80 | $this->host->set($this, "enable_content_dupcheck", $enable_content_dupcheck); | |
b90c4468 AD |
81 | |
82 | echo __("Configuration saved"); | |
19c73507 AD |
83 | } |
84 | ||
ec482d28 | 85 | private function inline_stuff($article, &$doc, $xpath, $debug = false) { |
cc85704f | 86 | |
6322fc68 | 87 | $entries = $xpath->query('(//a[@href]|//img[@src])'); |
cc85704f | 88 | |
6322fc68 | 89 | $found = false; |
ce7d5e87 | 90 | |
6322fc68 AD |
91 | foreach ($entries as $entry) { |
92 | if ($entry->hasAttribute("href")) { | |
299aeb30 | 93 | |
ec482d28 AD |
94 | _debug("processing href: " . $entry->getAttribute("href"), $debug); |
95 | ||
6322fc68 | 96 | $matches = array(); |
5d429910 | 97 | |
5f297a5c AD |
98 | if (preg_match("/\.gfycat.com\/([a-z]+)?(\.[a-z]+)$/i", $entry->getAttribute("href"), $matches)) { |
99 | $entry->setAttribute("href", "http://www.gfycat.com/".$matches[1]); | |
100 | } | |
101 | ||
b8887ebb | 102 | if (preg_match("/https?:\/\/(www\.)?gfycat.com\/([a-z]+)$/i", $entry->getAttribute("href"), $matches)) { |
5d429910 | 103 | |
ec482d28 AD |
104 | _debug("Handling as Gfycat", $debug); |
105 | ||
6322fc68 | 106 | $tmp = fetch_file_contents($entry->getAttribute("href")); |
5d429910 | 107 | |
6322fc68 AD |
108 | if ($tmp) { |
109 | $tmpdoc = new DOMDocument(); | |
5d429910 | 110 | |
58a44ecb | 111 | if (@$tmpdoc->loadHTML($tmp)) { |
6322fc68 | 112 | $tmpxpath = new DOMXPath($tmpdoc); |
b8887ebb | 113 | |
1f6732b2 | 114 | $source_meta = $tmpxpath->query("//meta[@name='twitter:player:stream' and contains(@content, '.mp4')]")->item(0); |
b8887ebb | 115 | $poster_meta = $tmpxpath->query("//meta[@property='og:image' and contains(@content,'thumbs.gfycat.com')]")->item(0); |
5d429910 | 116 | |
6322fc68 AD |
117 | if ($source_meta) { |
118 | $source_stream = $source_meta->getAttribute("content"); | |
b8887ebb | 119 | $poster_url = false; |
5d429910 | 120 | |
6322fc68 | 121 | if ($source_stream) { |
b8887ebb AD |
122 | |
123 | if ($poster_meta) | |
124 | $poster_url = $poster_meta->getAttribute("content"); | |
125 | ||
126 | $this->handle_as_video($doc, $entry, $source_stream, $poster_url); | |
6322fc68 | 127 | $found = 1; |
5d429910 | 128 | } |
5d429910 | 129 | } |
6322fc68 AD |
130 | } |
131 | } | |
5d429910 | 132 | |
6322fc68 | 133 | } |
98e20510 | 134 | |
5f297a5c AD |
135 | // imgur .gif -> .gifv |
136 | if (preg_match("/i\.imgur\.com\/(.*?)\.gif$/i", $entry->getAttribute("href"))) { | |
ec482d28 AD |
137 | _debug("Handling as imgur gif (->gifv)", $debug); |
138 | ||
5f297a5c AD |
139 | $entry->setAttribute("href", |
140 | str_replace(".gif", ".gifv", $entry->getAttribute("href"))); | |
141 | } | |
142 | ||
6322fc68 | 143 | if (preg_match("/\.(gifv)$/i", $entry->getAttribute("href"))) { |
ec482d28 | 144 | _debug("Handling as imgur gifv", $debug); |
5d429910 | 145 | |
6322fc68 | 146 | $source_stream = str_replace(".gifv", ".mp4", $entry->getAttribute("href")); |
b8887ebb AD |
147 | |
148 | if (strpos($source_stream, "i.imgur.com") !== FALSE) | |
149 | $poster_url = str_replace(".mp4", "h.jpg", $source_stream); | |
150 | ||
ec482d28 | 151 | $this->handle_as_video($doc, $entry, $source_stream, $poster_url, $debug); |
98e20510 | 152 | |
6322fc68 AD |
153 | $found = true; |
154 | } | |
9875d717 | 155 | |
6322fc68 | 156 | $matches = array(); |
0a361964 AD |
157 | if (preg_match("/youtube\.com\/v\/([\w-]+)/", $entry->getAttribute("href"), $matches) || |
158 | preg_match("/youtube\.com\/.*?[\&\?]v=([\w-]+)/", $entry->getAttribute("href"), $matches) || | |
159 | preg_match("/youtube\.com\/watch\?v=([\w-]+)/", $entry->getAttribute("href"), $matches) || | |
6322fc68 | 160 | preg_match("/\/\/youtu.be\/([\w-]+)/", $entry->getAttribute("href"), $matches)) { |
3b9ca4e6 | 161 | |
6322fc68 | 162 | $vid_id = $matches[1]; |
3b9ca4e6 | 163 | |
ec482d28 AD |
164 | _debug("Handling as youtube: $vid_id", $debug); |
165 | ||
6322fc68 AD |
166 | $iframe = $doc->createElement("iframe"); |
167 | $iframe->setAttribute("class", "youtube-player"); | |
168 | $iframe->setAttribute("type", "text/html"); | |
169 | $iframe->setAttribute("width", "640"); | |
170 | $iframe->setAttribute("height", "385"); | |
171 | $iframe->setAttribute("src", "https://www.youtube.com/embed/$vid_id"); | |
172 | $iframe->setAttribute("allowfullscreen", "1"); | |
173 | $iframe->setAttribute("frameborder", "0"); | |
3b9ca4e6 | 174 | |
6322fc68 AD |
175 | $br = $doc->createElement('br'); |
176 | $entry->parentNode->insertBefore($iframe, $entry); | |
177 | $entry->parentNode->insertBefore($br, $entry); | |
3b9ca4e6 | 178 | |
6322fc68 AD |
179 | $found = true; |
180 | } | |
3b9ca4e6 | 181 | |
6322fc68 | 182 | if (preg_match("/\.(jpg|jpeg|gif|png)(\?[0-9][0-9]*)?$/i", $entry->getAttribute("href"))) { |
ec482d28 AD |
183 | _debug("Handling as a picture", $debug); |
184 | ||
6322fc68 AD |
185 | $img = $doc->createElement('img'); |
186 | $img->setAttribute("src", $entry->getAttribute("href")); | |
cc85704f | 187 | |
6322fc68 AD |
188 | $br = $doc->createElement('br'); |
189 | $entry->parentNode->insertBefore($img, $entry); | |
190 | $entry->parentNode->insertBefore($br, $entry); | |
ce7d5e87 | 191 | |
6322fc68 AD |
192 | $found = true; |
193 | } | |
ce7d5e87 | 194 | |
d4ac4fc6 | 195 | // linked albums & pages |
35055d05 | 196 | |
d4ac4fc6 AD |
197 | if (preg_match("/^https?:\/\/(m\.)?imgur.com\/([^\.\/]+$)/", $entry->getAttribute("href"), $matches) || |
198 | preg_match("/^https?:\/\/imgur.com\/(a|album|gallery)\/[^\.]+$/", $entry->getAttribute("href"), $matches)) { | |
35055d05 | 199 | |
c80175bd | 200 | _debug("Handling as an imgur page/album/gallery", $debug); |
ec482d28 | 201 | |
6322fc68 AD |
202 | $album_content = fetch_file_contents($entry->getAttribute("href"), |
203 | false, false, false, false, 10); | |
35055d05 | 204 | |
6322fc68 AD |
205 | if ($album_content) { |
206 | $adoc = new DOMDocument(); | |
35055d05 | 207 | |
58a44ecb | 208 | if (@$adoc->loadHTML($album_content)) { |
6322fc68 | 209 | $axpath = new DOMXPath($adoc); |
ec482d28 AD |
210 | |
211 | /*$aentries = $axpath->query("//meta[@property='og:image']"); | |
6322fc68 | 212 | $urls = array(); |
35055d05 | 213 | |
6322fc68 | 214 | foreach ($aentries as $aentry) { |
7ff4d1fa | 215 | |
ec482d28 AD |
216 | _debug("og:image content=" . $aentry->getAttribute("content"), $debug); |
217 | ||
ecc92d92 | 218 | $url = str_replace("?fb", "", $aentry->getAttribute("content")); |
a4617617 AD |
219 | $check_url = basename($url); |
220 | $check_url = mb_substr($check_url, 0, strrpos($check_url, ".")); | |
ecc92d92 | 221 | |
a4617617 | 222 | if (!in_array($check_url, $urls)) { |
6322fc68 | 223 | $img = $doc->createElement('img'); |
ecc92d92 | 224 | $img->setAttribute("src", $url); |
6322fc68 | 225 | $entry->parentNode->insertBefore($doc->createElement('br'), $entry); |
7ff4d1fa | 226 | |
6322fc68 | 227 | $br = $doc->createElement('br'); |
7ff4d1fa | 228 | |
6322fc68 AD |
229 | $entry->parentNode->insertBefore($img, $entry); |
230 | $entry->parentNode->insertBefore($br, $entry); | |
98e20510 | 231 | |
a4617617 | 232 | array_push($urls, $check_url); |
98e20510 | 233 | |
6322fc68 | 234 | $found = true; |
35055d05 | 235 | } |
ec482d28 AD |
236 | } */ |
237 | ||
c80175bd AD |
238 | //if ($debug) print_r($album_content); |
239 | ||
240 | $aentries = $axpath->query("(//div[@class='post-image']/img[@src] | //a[@class='zoom']/img[@src])"); | |
ec482d28 AD |
241 | $urls = []; |
242 | ||
243 | foreach ($aentries as $aentry) { | |
244 | ||
245 | $url = $aentry->getAttribute("src"); | |
246 | ||
247 | if (!in_array($url, $urls)) { | |
248 | $img = $doc->createElement('img'); | |
249 | $img->setAttribute("src", $url); | |
250 | $entry->parentNode->insertBefore($doc->createElement('br'), $entry); | |
251 | ||
252 | $br = $doc->createElement('br'); | |
253 | ||
254 | $entry->parentNode->insertBefore($img, $entry); | |
255 | $entry->parentNode->insertBefore($br, $entry); | |
256 | ||
257 | array_push($urls, $url); | |
258 | ||
259 | $found = true; | |
260 | } | |
261 | ||
35055d05 | 262 | } |
ec482d28 AD |
263 | |
264 | if ($debug) print_r($urls); | |
cc85704f | 265 | } |
cc85704f | 266 | } |
6322fc68 | 267 | } |
58a44ecb AD |
268 | |
269 | // wtf is this even | |
270 | if (preg_match("/^https?:\/\/gyazo\.com\/([^\.\/]+$)/", $entry->getAttribute("href"), $matches)) { | |
271 | $img_id = $matches[1]; | |
272 | ||
ec482d28 AD |
273 | _debug("handling as gyazo: $img_id", $debug); |
274 | ||
58a44ecb AD |
275 | $img = $doc->createElement('img'); |
276 | $img->setAttribute("src", "https://i.gyazo.com/$img_id.jpg"); | |
277 | ||
278 | $br = $doc->createElement('br'); | |
279 | $entry->parentNode->insertBefore($img, $entry); | |
280 | $entry->parentNode->insertBefore($br, $entry); | |
281 | ||
282 | $found = true; | |
283 | } | |
6322fc68 AD |
284 | } |
285 | ||
286 | // remove tiny thumbnails | |
287 | if ($entry->hasAttribute("src")) { | |
288 | if ($entry->parentNode && $entry->parentNode->parentNode) { | |
289 | $entry->parentNode->parentNode->removeChild($entry->parentNode); | |
290 | } | |
291 | } | |
292 | } | |
cc85704f | 293 | |
6322fc68 AD |
294 | return $found; |
295 | } | |
b90c4468 | 296 | |
6322fc68 | 297 | function hook_article_filter($article) { |
b90c4468 | 298 | |
6322fc68 AD |
299 | if (strpos($article["link"], "reddit.com/r/") !== FALSE) { |
300 | $doc = new DOMDocument(); | |
301 | @$doc->loadHTML($article["content"]); | |
302 | $xpath = new DOMXPath($doc); | |
99bb8b3b | 303 | |
891b77f9 AD |
304 | if ($this->host->get($this, "enable_content_dupcheck")) { |
305 | $content_link = $xpath->query("(//a[contains(., '[link]')])")->item(0); | |
902b1ac7 | 306 | |
891b77f9 AD |
307 | if ($content_link) { |
308 | $content_href = db_escape_string($content_link->getAttribute("href")); | |
309 | $entry_guid = db_escape_string($article["guid_hashed"]); | |
310 | $owner_uid = $article["owner_uid"]; | |
902b1ac7 | 311 | |
891b77f9 AD |
312 | if (DB_TYPE == "pgsql") { |
313 | $interval_qpart = "date_entered < NOW() - INTERVAL '1 day'"; | |
314 | } else { | |
315 | $interval_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 DAY)"; | |
316 | } | |
902b1ac7 | 317 | |
891b77f9 AD |
318 | $result = db_query("SELECT COUNT(id) AS cid |
319 | FROM ttrss_entries, ttrss_user_entries WHERE | |
320 | ref_id = id AND | |
321 | $interval_qpart AND | |
322 | guid != '$entry_guid' AND | |
323 | owner_uid = '$owner_uid' AND | |
324 | content LIKE '%href=\"$content_href\">[link]%'"); | |
902b1ac7 | 325 | |
891b77f9 AD |
326 | if ($result) { |
327 | $num_found = db_fetch_result($result, 0, "cid"); | |
902b1ac7 | 328 | |
891b77f9 AD |
329 | if ($num_found > 0) $article["force_catchup"] = true; |
330 | } | |
902b1ac7 | 331 | } |
891b77f9 | 332 | } |
4f5204dd | 333 | |
4533b3ef | 334 | $found = $this->inline_stuff($article, $doc, $xpath); |
b90c4468 | 335 | |
aa03bac4 | 336 | if (!defined('NO_CURL') && function_exists("curl_init") && !$found && $this->host->get($this, "enable_readability") && |
6475fc7e AD |
337 | mb_strlen(strip_tags($article["content"])) <= 150) { |
338 | ||
8b08d9d7 | 339 | if (!class_exists("Readability")) require_once(dirname(dirname(__DIR__)). "/lib/readability/Readability.php"); |
b90c4468 | 340 | |
12d880d7 AD |
341 | if ($content_link && |
342 | strpos($content_link->getAttribute("href"), "twitter.com") === FALSE && | |
9ec9a8f9 | 343 | strpos($content_link->getAttribute("href"), "youtube.com") === FALSE && |
12d880d7 | 344 | strpos($content_link->getAttribute("href"), "reddit.com") === FALSE) { |
fd61fd6e | 345 | |
6475fc7e AD |
346 | /* link may lead to a huge video file or whatever, we need to check content type before trying to |
347 | parse it which p much requires curl */ | |
fd61fd6e | 348 | |
6475fc7e AD |
349 | $ch = curl_init($content_link->getAttribute("href")); |
350 | curl_setopt($ch, CURLOPT_TIMEOUT, 5); | |
351 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); | |
352 | curl_setopt($ch, CURLOPT_HEADER, true); | |
353 | curl_setopt($ch, CURLOPT_NOBODY, true); | |
4c467026 | 354 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, !ini_get("open_basedir")); |
6475fc7e | 355 | curl_setopt($ch, CURLOPT_USERAGENT, SELF_USER_AGENT); |
fd61fd6e | 356 | |
6475fc7e AD |
357 | @$result = curl_exec($ch); |
358 | $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); | |
b90c4468 | 359 | |
6475fc7e | 360 | if ($content_type && strpos($content_type, "text/html") !== FALSE) { |
fd61fd6e | 361 | |
6475fc7e | 362 | $tmp = fetch_file_contents($content_link->getAttribute("href")); |
fd61fd6e | 363 | |
4d03c5c5 AD |
364 | //_debug("tmplen: " . mb_strlen($tmp)); |
365 | ||
366 | if ($tmp && mb_strlen($tmp) < 65535 * 4) { | |
367 | ||
6475fc7e | 368 | $r = new Readability($tmp, $content_link->getAttribute("href")); |
fd61fd6e | 369 | |
6475fc7e | 370 | if ($r->init()) { |
b90c4468 | 371 | |
6475fc7e | 372 | $tmpxpath = new DOMXPath($r->dom); |
b90c4468 | 373 | |
6475fc7e | 374 | $entries = $tmpxpath->query('(//a[@href]|//img[@src])'); |
6322fc68 | 375 | |
6475fc7e AD |
376 | foreach ($entries as $entry) { |
377 | if ($entry->hasAttribute("href")) { | |
378 | $entry->setAttribute("href", | |
379 | rewrite_relative_url($content_link->getAttribute("href"), $entry->getAttribute("href"))); | |
380 | ||
381 | } | |
b90c4468 | 382 | |
6475fc7e AD |
383 | if ($entry->hasAttribute("src")) { |
384 | $entry->setAttribute("src", | |
385 | rewrite_relative_url($content_link->getAttribute("href"), $entry->getAttribute("src"))); | |
cc85704f | 386 | |
6475fc7e | 387 | } |
6322fc68 | 388 | |
6475fc7e AD |
389 | } |
390 | ||
391 | $article["content"] = $r->articleContent->innerHTML . "<hr/>" . $article["content"]; | |
392 | ||
47888b3d AD |
393 | // prob not a very good idea (breaks wikipedia pages, etc) - |
394 | // inliner currently is not really fit for any random web content | |
6475fc7e | 395 | |
47888b3d AD |
396 | //$doc = new DOMDocument(); |
397 | //@$doc->loadHTML($article["content"]); | |
398 | //$xpath = new DOMXPath($doc); | |
399 | //$found = $this->inline_stuff($article, $doc, $xpath); | |
6475fc7e | 400 | } |
6322fc68 | 401 | } |
a16d7a5d | 402 | } |
cc85704f | 403 | } |
6322fc68 AD |
404 | |
405 | } | |
406 | ||
407 | $node = $doc->getElementsByTagName('body')->item(0); | |
408 | ||
409 | if ($node && $found) { | |
410 | $article["content"] = $doc->saveXML($node); | |
411 | } | |
cc85704f AD |
412 | } |
413 | ||
414 | return $article; | |
415 | } | |
106a3de9 AD |
416 | |
417 | function api_version() { | |
418 | return 2; | |
419 | } | |
420 | ||
ec482d28 AD |
421 | private function handle_as_video($doc, $entry, $source_stream, $poster_url = false, $debug = false) { |
422 | ||
423 | _debug("handle_as_video: $source_stream", $debug); | |
5d429910 AD |
424 | |
425 | $video = $doc->createElement('video'); | |
426 | $video->setAttribute("autoplay", "1"); | |
5dcc7bf1 | 427 | $video->setAttribute("controls", "1"); |
5d429910 AD |
428 | $video->setAttribute("loop", "1"); |
429 | ||
b8887ebb AD |
430 | if ($poster_url) $video->setAttribute("poster", $poster_url); |
431 | ||
5d429910 AD |
432 | $source = $doc->createElement('source'); |
433 | $source->setAttribute("src", $source_stream); | |
434 | $source->setAttribute("type", "video/mp4"); | |
435 | ||
436 | $video->appendChild($source); | |
437 | ||
438 | $br = $doc->createElement('br'); | |
439 | $entry->parentNode->insertBefore($video, $entry); | |
440 | $entry->parentNode->insertBefore($br, $entry); | |
441 | ||
442 | $img = $doc->createElement('img'); | |
443 | $img->setAttribute("src", | |
444 | "data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs%3D"); | |
445 | ||
446 | $entry->parentNode->insertBefore($img, $entry); | |
447 | } | |
ec482d28 AD |
448 | |
449 | function testurl() { | |
450 | $url = htmlspecialchars($_REQUEST["url"]); | |
451 | ||
452 | header("Content-type: text/plain"); | |
453 | ||
454 | print "URL: $url\n"; | |
455 | ||
456 | $doc = new DOMDocument(); | |
457 | @$doc->loadHTML("<html><body><a href=\"$url\">[link]</a></body>"); | |
458 | $xpath = new DOMXPath($doc); | |
459 | ||
460 | print "Inline result: " . $this->inline_stuff([], $doc, $xpath, true) . "\n"; | |
461 | ||
462 | print "\nResulting HTML:\n"; | |
463 | ||
464 | print $doc->saveHTML(); | |
465 | ||
466 | } | |
cc85704f AD |
467 | } |
468 | ?> |