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Commit | Line | Data |
---|---|---|
40d13c28 | 1 | <? |
f1a80dae AD |
2 | session_start(); |
3 | ||
4 | $_SESSION["uid"] = 1; // FIXME: placeholder | |
5 | ||
40d13c28 | 6 | require_once 'config.php'; |
b619ff15 | 7 | require_once 'db-prefs.php'; |
40d13c28 | 8 | |
a3ee2a38 AD |
9 | define('MAGPIE_OUTPUT_ENCODING', 'UTF-8'); |
10 | ||
b6eefba5 | 11 | function purge_old_posts($link) { |
5d73494a | 12 | |
f1a80dae AD |
13 | $user_id = $_SESSION["uid"]; |
14 | ||
15 | $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds | |
16 | WHERE owner_uid = '$user_id'"); | |
5d73494a AD |
17 | |
18 | while ($line = db_fetch_assoc($result)) { | |
19 | ||
20 | $feed_id = $line["id"]; | |
21 | $purge_interval = $line["purge_interval"]; | |
22 | ||
b619ff15 | 23 | if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS'); |
5d73494a | 24 | |
140aae81 | 25 | if ($purge_interval > 0) { |
5d73494a AD |
26 | |
27 | if (DB_TYPE == "pgsql") { | |
28 | db_query($link, "DELETE FROM ttrss_entries WHERE | |
29 | marked = false AND feed_id = '$feed_id' AND | |
30 | date_entered < NOW() - INTERVAL '$purge_interval days'"); | |
31 | } else { | |
32 | db_query($link, "DELETE FROM ttrss_entries WHERE | |
9e0f3ab1 | 33 | marked = false AND feed_id = '$feed_id' AND |
5d73494a AD |
34 | date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
35 | } | |
36 | } | |
37 | } | |
c3a8d71a AD |
38 | } |
39 | ||
9c9c7e6b | 40 | function update_all_feeds($link, $fetch) { |
40d13c28 | 41 | |
4769ddaf | 42 | if (WEB_DEMO_MODE) return; |
b0b4abcf | 43 | |
b619ff15 | 44 | if (get_pref($link, 'DAEMON_REFRESH_ONLY')) { |
c5142cca AD |
45 | if (!$_GET["daemon"]) { |
46 | return; | |
47 | } | |
c70d731e AD |
48 | } |
49 | ||
b6eefba5 | 50 | db_query($link, "BEGIN"); |
b82af8c3 | 51 | |
f1a80dae AD |
52 | $user_id = $_SESSION["uid"]; |
53 | ||
d148926e AD |
54 | $result = db_query($link, "SELECT feed_url,id, |
55 | substring(last_updated,1,19) as last_updated, | |
f1a80dae | 56 | update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'"); |
40d13c28 | 57 | |
b6eefba5 | 58 | while ($line = db_fetch_assoc($result)) { |
d148926e AD |
59 | $upd_intl = $line["update_interval"]; |
60 | ||
b619ff15 AD |
61 | if (!$upd_intl || $upd_intl == 0) { |
62 | $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL'); | |
63 | } | |
d148926e AD |
64 | |
65 | if (!$line["last_updated"] || | |
66 | time() - strtotime($line["last_updated"]) > ($upd_intl * 60)) { | |
c5142cca | 67 | |
8143ae1f | 68 | update_rss_feed($link, $line["feed_url"], $line["id"]); |
d148926e | 69 | } |
40d13c28 AD |
70 | } |
71 | ||
b6eefba5 | 72 | purge_old_posts($link); |
c3a8d71a | 73 | |
b6eefba5 | 74 | db_query($link, "COMMIT"); |
b82af8c3 | 75 | |
40d13c28 AD |
76 | } |
77 | ||
9e997874 | 78 | function check_feed_favicon($feed_url, $feed, $link) { |
78800912 AD |
79 | $feed_url = str_replace("http://", "", $feed_url); |
80 | $feed_url = preg_replace("/\/.*$/", "", $feed_url); | |
81 | ||
82 | $icon_url = "http://$feed_url/favicon.ico"; | |
b619ff15 | 83 | $icon_file = get_pref($link, 'ICONS_DIR') . "/$feed.ico"; |
78800912 AD |
84 | |
85 | if (!file_exists($icon_file)) { | |
e695fdc8 | 86 | |
78800912 AD |
87 | error_reporting(0); |
88 | $r = fopen($icon_url, "r"); | |
89 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
90 | ||
91 | if ($r) { | |
92 | $tmpfname = tempnam("/tmp", "ttrssicon"); | |
93 | ||
94 | $t = fopen($tmpfname, "w"); | |
95 | ||
96 | while (!feof($r)) { | |
97 | $buf = fread($r, 16384); | |
98 | fwrite($t, $buf); | |
99 | } | |
100 | ||
101 | fclose($r); | |
102 | fclose($t); | |
103 | ||
e695fdc8 AD |
104 | error_reporting(0); |
105 | if (!rename($tmpfname, $icon_file)) { | |
106 | unlink($tmpfname); | |
107 | } | |
108 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
78800912 AD |
109 | |
110 | } | |
111 | } | |
112 | } | |
113 | ||
40d13c28 AD |
114 | function update_rss_feed($link, $feed_url, $feed) { |
115 | ||
4769ddaf | 116 | if (WEB_DEMO_MODE) return; |
b0b4abcf | 117 | |
ab3d0b99 AD |
118 | $feed = db_escape_string($feed); |
119 | ||
3ad5aa85 | 120 | error_reporting(0); |
40d13c28 | 121 | $rss = fetch_rss($feed_url); |
ab3d0b99 | 122 | |
3ad5aa85 | 123 | error_reporting (E_ERROR | E_WARNING | E_PARSE); |
76798ff3 | 124 | |
b6eefba5 | 125 | db_query($link, "BEGIN"); |
b7f4bda2 | 126 | |
b6eefba5 | 127 | $feed = db_escape_string($feed); |
dcee8f61 | 128 | |
40d13c28 | 129 | if ($rss) { |
b82af8c3 | 130 | |
b619ff15 | 131 | if (get_pref($link, 'ENABLE_FEED_ICONS')) { |
9e997874 | 132 | check_feed_favicon($feed_url, $feed, $link); |
78800912 AD |
133 | } |
134 | ||
b6eefba5 | 135 | $result = db_query($link, "SELECT title,icon_url FROM ttrss_feeds WHERE id = '$feed'"); |
331900c6 | 136 | |
b6eefba5 AD |
137 | $registered_title = db_fetch_result($result, 0, "title"); |
138 | $orig_icon_url = db_fetch_result($result, 0, "icon_url"); | |
331900c6 AD |
139 | |
140 | if (!$registered_title) { | |
e1305a97 | 141 | $feed_title = db_escape_string($rss->channel["title"]); |
b6eefba5 | 142 | db_query($link, "UPDATE ttrss_feeds SET title = '$feed_title' WHERE id = '$feed'"); |
331900c6 | 143 | } |
40d13c28 | 144 | |
b7f4bda2 AD |
145 | // print "I: " . $rss->channel["image"]["url"]; |
146 | ||
147 | $icon_url = $rss->image["url"]; | |
148 | ||
149 | if ($icon_url && !$orig_icon_url) { | |
b6eefba5 AD |
150 | $icon_url = db_escape_string($icon_url); |
151 | db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'"); | |
b7f4bda2 AD |
152 | } |
153 | ||
e6155a06 AD |
154 | |
155 | $filters = array(); | |
156 | ||
4b3dff6e | 157 | $result = db_query($link, "SELECT reg_exp, |
e6155a06 AD |
158 | (SELECT name FROM ttrss_filter_types |
159 | WHERE id = filter_type) as name | |
160 | FROM ttrss_filters"); | |
161 | ||
b6eefba5 | 162 | while ($line = db_fetch_assoc($result)) { |
e6155a06 | 163 | if (!$filters[$line["name"]]) $filters[$line["name"]] = array(); |
4b3dff6e | 164 | array_push($filters[$line["name"]], $line["reg_exp"]); |
e6155a06 AD |
165 | } |
166 | ||
40d13c28 AD |
167 | foreach ($rss->items as $item) { |
168 | ||
169 | $entry_guid = $item["id"]; | |
170 | ||
171 | if (!$entry_guid) $entry_guid = $item["guid"]; | |
172 | if (!$entry_guid) $entry_guid = $item["link"]; | |
466001c4 AD |
173 | |
174 | if (!$entry_guid) continue; | |
a116f569 | 175 | |
9c9c7e6b | 176 | $entry_timestamp = ""; |
b82af8c3 | 177 | |
9c9c7e6b AD |
178 | $rss_2_date = $item['pubdate']; |
179 | $rss_1_date = $item['dc']['date']; | |
180 | $atom_date = $item['issued']; | |
b197f117 | 181 | |
9c9c7e6b AD |
182 | if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date); |
183 | if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date); | |
184 | if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date); | |
b82af8c3 AD |
185 | |
186 | if ($entry_timestamp == "") { | |
187 | $entry_timestamp = time(); | |
188 | $no_orig_date = 'true'; | |
466001c4 AD |
189 | } else { |
190 | $no_orig_date = 'false'; | |
b82af8c3 | 191 | } |
b197f117 | 192 | |
466001c4 | 193 | $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp); |
71ad3959 | 194 | |
40d13c28 AD |
195 | $entry_title = $item["title"]; |
196 | $entry_link = $item["link"]; | |
71ad3959 AD |
197 | |
198 | if (!$entry_title) continue; | |
199 | if (!$entry_link) continue; | |
200 | ||
1696229f AD |
201 | $entry_content = $item["content:escaped"]; |
202 | ||
203 | if (!$entry_content) $entry_content = $item["content:encoded"]; | |
40d13c28 | 204 | if (!$entry_content) $entry_content = $item["content"]; |
1696229f | 205 | if (!$entry_content) $entry_content = $item["description"]; |
a2015351 | 206 | |
a116f569 | 207 | // if (!$entry_content) continue; |
a2015351 | 208 | |
8add756a AD |
209 | // WTF |
210 | if (is_array($entry_content)) { | |
211 | $entry_content = $entry_content["encoded"]; | |
1696229f | 212 | if (!$entry_content) $entry_content = $entry_content["escaped"]; |
8add756a AD |
213 | } |
214 | ||
1696229f AD |
215 | // print_r($item); |
216 | // print_r($entry_content); | |
217 | ||
466001c4 | 218 | $content_hash = "SHA1:" . sha1(strip_tags($entry_content)); |
cb0bd8bd | 219 | |
a1ea1e12 AD |
220 | $entry_comments = $item["comments"]; |
221 | ||
b6eefba5 | 222 | $entry_guid = db_escape_string($entry_guid); |
2651fc4f | 223 | |
b6eefba5 | 224 | $result = db_query($link, " |
40d13c28 | 225 | SELECT |
ecb14114 AD |
226 | id,last_read,no_orig_date,title,feed_id,content_hash, |
227 | substring(updated,1,19) as updated | |
40d13c28 AD |
228 | FROM |
229 | ttrss_entries | |
230 | WHERE | |
a2015351 | 231 | guid = '$entry_guid'"); |
466001c4 | 232 | |
1696229f AD |
233 | // print db_num_rows($result) . "$entry_guid<br/>"; |
234 | ||
b6eefba5 | 235 | if (db_num_rows($result) == 0) { |
466001c4 | 236 | |
e6155a06 AD |
237 | error_reporting(0); |
238 | if (is_filtered($entry_title, $entry_content, $filters)) { | |
239 | continue; | |
240 | } | |
241 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
242 | ||
b6eefba5 AD |
243 | //$entry_guid = db_escape_string($entry_guid); |
244 | $entry_content = db_escape_string($entry_content); | |
245 | $entry_title = db_escape_string($entry_title); | |
246 | $entry_link = db_escape_string($entry_link); | |
247 | $entry_comments = db_escape_string($entry_comments); | |
466001c4 AD |
248 | |
249 | $query = "INSERT | |
250 | INTO ttrss_entries | |
251 | (title, | |
252 | guid, | |
253 | link, | |
254 | updated, | |
255 | content, | |
256 | content_hash, | |
257 | feed_id, | |
deaaa02c | 258 | comments, |
3b063a95 AD |
259 | no_orig_date, |
260 | date_entered) | |
40d13c28 | 261 | VALUES |
466001c4 AD |
262 | ('$entry_title', |
263 | '$entry_guid', | |
264 | '$entry_link', | |
265 | '$entry_timestamp_fmt', | |
266 | '$entry_content', | |
267 | '$content_hash', | |
268 | '$feed', | |
a1ea1e12 | 269 | '$entry_comments', |
3b063a95 AD |
270 | $no_orig_date, |
271 | NOW())"; | |
466001c4 | 272 | |
b6eefba5 | 273 | $result = db_query($link, $query); |
76798ff3 | 274 | |
40d13c28 | 275 | } else { |
466001c4 | 276 | |
b6eefba5 AD |
277 | $orig_entry_id = db_fetch_result($result, 0, "id"); |
278 | $orig_feed_id = db_fetch_result($result, 0, "feed_id"); | |
466001c4 | 279 | |
ecb14114 AD |
280 | // print "OED: $orig_entry_id; OID: $orig_feed_id ; FID: $feed<br>"; |
281 | ||
466001c4 | 282 | if ($orig_feed_id != $feed) { |
ecb14114 | 283 | // print "<p>GUID $entry_guid: update from different feed ($orig_feed_id, $feed): $entry_guid [$entry_title]"; |
466001c4 AD |
284 | continue; |
285 | } | |
ad3024fc AD |
286 | |
287 | $entry_is_modified = false; | |
466001c4 | 288 | |
ecb14114 AD |
289 | $orig_timestamp = strtotime(db_fetch_result($result, 0, "updated")); |
290 | ||
b6eefba5 AD |
291 | $orig_content_hash = db_fetch_result($result, 0, "content_hash"); |
292 | $orig_last_read = db_fetch_result($result, 0, "last_read"); | |
293 | $orig_no_orig_date = db_fetch_result($result, 0, "no_orig_date"); | |
294 | $orig_title = db_fetch_result($result, 0, "title"); | |
cac95b8d | 295 | |
2d84262b AD |
296 | $last_read_qpart = ""; |
297 | ||
ad3024fc | 298 | if ($orig_content_hash != $content_hash) { |
ecb14114 AD |
299 | // print "$orig_content_hash :: $content_hash<br>"; |
300 | ||
b619ff15 | 301 | if (get_pref($link, 'UPDATE_POST_ON_CHECKSUM_CHANGE')) { |
ad3024fc AD |
302 | $last_read_qpart = 'last_read = null,'; |
303 | } | |
304 | $entry_is_modified = true; | |
305 | } | |
306 | ||
307 | if ($orig_title != $entry_title) { | |
308 | $entry_is_modified = true; | |
309 | } | |
310 | ||
311 | if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) { | |
312 | $entry_is_modified = true; | |
cac95b8d AD |
313 | } |
314 | ||
ad3024fc | 315 | if ($entry_is_modified) { |
a2015351 | 316 | |
ecb14114 AD |
317 | // print "$entry_guid Modified!<br>"; |
318 | ||
b6eefba5 AD |
319 | $entry_comments = db_escape_string($entry_comments); |
320 | $entry_content = db_escape_string($entry_content); | |
321 | $entry_title = db_escape_string($entry_title); | |
322 | $entry_link = db_escape_string($entry_link); | |
a2015351 | 323 | |
ad3024fc AD |
324 | $query = "UPDATE ttrss_entries |
325 | SET | |
326 | $last_read_qpart | |
327 | title = '$entry_title', | |
328 | link = '$entry_link', | |
329 | updated = '$entry_timestamp_fmt', | |
330 | content = '$entry_content', | |
331 | comments = '$entry_comments', | |
332 | content_hash = '$content_hash' | |
333 | WHERE | |
334 | id = '$orig_entry_id'"; | |
335 | ||
b6eefba5 | 336 | $result = db_query($link, $query); |
ad3024fc | 337 | } |
466001c4 | 338 | } |
40d13c28 | 339 | |
eb36b4eb AD |
340 | /* taaaags */ |
341 | // <a href="http://technorati.com/tag/Xorg" rel="tag">Xorg</a>, // | |
342 | ||
343 | $entry_tags = null; | |
344 | ||
345 | preg_match_all("/<a.*?rel=.tag.*?>([^>]+)<\/a>/i", $entry_content, | |
346 | $entry_tags); | |
347 | ||
348 | $entry_tags = $entry_tags[1]; | |
349 | ||
350 | if (count($entry_tags) > 0) { | |
351 | ||
352 | $result = db_query($link, "SELECT id FROM ttrss_entries | |
353 | WHERE guid = '$entry_guid'"); | |
354 | ||
355 | if (!$result || db_num_rows($result) != 1) { | |
356 | return; | |
357 | } | |
358 | ||
359 | $entry_id = db_fetch_result($result, 0, "id"); | |
360 | ||
361 | foreach ($entry_tags as $tag) { | |
362 | $tag = db_escape_string(strtolower($tag)); | |
363 | ||
364 | $result = db_query($link, "SELECT id FROM ttrss_tags | |
365 | WHERE tag_name = '$tag' AND post_id = '$entry_id' LIMIT 1"); | |
366 | ||
367 | if ($result && db_num_rows($result) == 0) { | |
368 | ||
369 | // print "tagging $entry_id as $tag<br>"; | |
370 | ||
371 | db_query($link, "INSERT INTO ttrss_tags (tag_name,post_id) | |
372 | VALUES ('$tag', '$entry_id')"); | |
373 | } | |
374 | } | |
375 | } | |
76798ff3 | 376 | } |
40d13c28 | 377 | |
ab3d0b99 AD |
378 | db_query($link, "UPDATE ttrss_feeds |
379 | SET last_updated = NOW(), last_error = '' WHERE id = '$feed'"); | |
eb36b4eb | 380 | |
ab3d0b99 AD |
381 | } else { |
382 | $error_msg = db_escape_string(magpie_error()); | |
383 | db_query($link, | |
aa5f9f5f AD |
384 | "UPDATE ttrss_feeds SET last_error = '$error_msg', |
385 | last_updated = NOW() WHERE id = '$feed'"); | |
40d13c28 AD |
386 | } |
387 | ||
b6eefba5 | 388 | db_query($link, "COMMIT"); |
f48ba3c9 | 389 | |
40d13c28 AD |
390 | } |
391 | ||
f175937c AD |
392 | function print_select($id, $default, $values, $attributes = "") { |
393 | print "<select id=\"$id\" $attributes>"; | |
a0d53889 AD |
394 | foreach ($values as $v) { |
395 | if ($v == $default) | |
396 | $sel = " selected"; | |
397 | else | |
398 | $sel = ""; | |
399 | ||
400 | print "<option$sel>$v</option>"; | |
401 | } | |
402 | print "</select>"; | |
403 | } | |
40d13c28 | 404 | |
e6155a06 AD |
405 | function is_filtered($title, $content, $filters) { |
406 | ||
407 | if ($filters["title"]) { | |
408 | foreach ($filters["title"] as $title_filter) { | |
409 | if (preg_match("/$title_filter/i", $title)) | |
410 | return true; | |
411 | } | |
412 | } | |
413 | ||
414 | if ($filters["content"]) { | |
415 | foreach ($filters["content"] as $content_filter) { | |
416 | if (preg_match("/$content_filter/i", $content)) | |
417 | return true; | |
418 | } | |
419 | } | |
420 | ||
421 | if ($filters["both"]) { | |
422 | foreach ($filters["both"] as $filter) { | |
423 | if (preg_match("/$filter/i", $title) || preg_match("/$filter/i", $content)) | |
424 | return true; | |
425 | } | |
426 | } | |
427 | ||
428 | return false; | |
429 | } | |
430 | ||
4668523d | 431 | function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link) { |
254e0e4b AD |
432 | |
433 | if (file_exists($icon_file) && filesize($icon_file) > 0) { | |
434 | $feed_icon = "<img src=\"$icon_file\">"; | |
435 | } else { | |
436 | $feed_icon = "<img src=\"images/blank_icon.gif\">"; | |
437 | } | |
438 | ||
8143ae1f | 439 | $feed = "<a href=\"javascript:viewfeed('$feed_id', 0);\">$feed_title</a>"; |
254e0e4b AD |
440 | |
441 | print "<li id=\"FEEDR-$feed_id\" class=\"$class\">"; | |
b619ff15 | 442 | if (get_pref($link, 'ENABLE_FEED_ICONS')) { |
254e0e4b AD |
443 | print "$feed_icon"; |
444 | } | |
445 | ||
446 | print "<span id=\"FEEDN-$feed_id\">$feed</span>"; | |
447 | ||
448 | if ($unread != 0) { | |
449 | $fctr_class = ""; | |
450 | } else { | |
451 | $fctr_class = "class=\"invisible\""; | |
452 | } | |
453 | ||
454 | print "<span $fctr_class id=\"FEEDCTR-$feed_id\"> | |
455 | (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>"; | |
456 | ||
457 | print "</li>"; | |
458 | ||
459 | } | |
460 | ||
406d9489 AD |
461 | function getmicrotime() { |
462 | list($usec, $sec) = explode(" ",microtime()); | |
463 | return ((float)$usec + (float)$sec); | |
464 | } | |
465 | ||
77e96719 AD |
466 | function print_radio($id, $default, $values, $attributes = "") { |
467 | foreach ($values as $v) { | |
468 | ||
469 | if ($v == $default) | |
5da169d9 | 470 | $sel = "checked"; |
77e96719 | 471 | else |
5da169d9 AD |
472 | $sel = ""; |
473 | ||
474 | if ($v == "Yes") { | |
475 | $sel .= " value=\"1\""; | |
476 | } else { | |
477 | $sel .= " value=\"0\""; | |
478 | } | |
77e96719 AD |
479 | |
480 | print "<input type=\"radio\" $sel $attributes name=\"$id\"> $v "; | |
481 | ||
482 | } | |
483 | } | |
484 | ||
40d13c28 | 485 | ?> |