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Commit | Line | Data |
---|---|---|
40d13c28 | 1 | <? |
f1a80dae AD |
2 | session_start(); |
3 | ||
40d13c28 | 4 | require_once 'config.php'; |
b619ff15 | 5 | require_once 'db-prefs.php'; |
40d13c28 | 6 | |
a3ee2a38 AD |
7 | define('MAGPIE_OUTPUT_ENCODING', 'UTF-8'); |
8 | ||
fefa6ca3 | 9 | function purge_feed($link, $feed_id, $purge_interval) { |
4c193675 | 10 | |
fefa6ca3 | 11 | if (DB_TYPE == "pgsql") { |
35d8cf43 | 12 | db_query($link, "DELETE FROM ttrss_user_entries WHERE |
fefa6ca3 | 13 | marked = false AND feed_id = '$feed_id' AND |
35d8cf43 AD |
14 | (SELECT date_entered FROM ttrss_entries WHERE |
15 | id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); | |
fefa6ca3 | 16 | } else { |
35d8cf43 | 17 | db_query($link, "DELETE FROM ttrss_user_entries WHERE |
fefa6ca3 | 18 | marked = false AND feed_id = '$feed_id' AND |
35d8cf43 AD |
19 | (SELECT date_entered FROM ttrss_entries WHERE |
20 | id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); | |
fefa6ca3 AD |
21 | } |
22 | } | |
23 | ||
24 | function global_purge_old_posts($link, $do_output = false) { | |
25 | ||
26 | $result = db_query($link, | |
27 | "SELECT id,purge_interval,owner_uid FROM ttrss_feeds"); | |
28 | ||
29 | while ($line = db_fetch_assoc($result)) { | |
30 | ||
31 | $feed_id = $line["id"]; | |
32 | $purge_interval = $line["purge_interval"]; | |
33 | $owner_uid = $line["owner_uid"]; | |
34 | ||
35 | if ($purge_interval == 0) { | |
36 | ||
37 | $tmp_result = db_query($link, | |
38 | "SELECT value FROM ttrss_user_prefs WHERE | |
39 | pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'"); | |
40 | ||
41 | if (db_num_rows($tmp_result) != 0) { | |
42 | $purge_interval = db_fetch_result($tmp_result, 0, "value"); | |
43 | } | |
44 | } | |
45 | ||
46 | if ($do_output) { | |
47 | print "<feed id='$feed_id' p_intl='$purge_interval'/>"; | |
48 | } | |
49 | ||
50 | if ($purge_interval > 0) { | |
51 | purge_feed($link, $feed_id, $purge_interval); | |
52 | } | |
53 | } | |
54 | ||
71604ca4 AD |
55 | // purge orphaned posts in main content table |
56 | db_query($link, "DELETE FROM ttrss_entries WHERE | |
57 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); | |
58 | ||
fefa6ca3 AD |
59 | } |
60 | ||
b6eefba5 | 61 | function purge_old_posts($link) { |
5d73494a | 62 | |
f1a80dae AD |
63 | $user_id = $_SESSION["uid"]; |
64 | ||
65 | $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds | |
66 | WHERE owner_uid = '$user_id'"); | |
5d73494a AD |
67 | |
68 | while ($line = db_fetch_assoc($result)) { | |
69 | ||
70 | $feed_id = $line["id"]; | |
71 | $purge_interval = $line["purge_interval"]; | |
72 | ||
b619ff15 | 73 | if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS'); |
5d73494a | 74 | |
140aae81 | 75 | if ($purge_interval > 0) { |
fefa6ca3 | 76 | purge_feed($link, $feed_id, $purge_interval); |
5d73494a AD |
77 | } |
78 | } | |
71604ca4 AD |
79 | |
80 | // purge orphaned posts in main content table | |
81 | db_query($link, "DELETE FROM ttrss_entries WHERE | |
82 | (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0"); | |
c3a8d71a AD |
83 | } |
84 | ||
9c9c7e6b | 85 | function update_all_feeds($link, $fetch) { |
40d13c28 | 86 | |
4769ddaf | 87 | if (WEB_DEMO_MODE) return; |
b0b4abcf | 88 | |
b619ff15 | 89 | if (get_pref($link, 'DAEMON_REFRESH_ONLY')) { |
c5142cca AD |
90 | if (!$_GET["daemon"]) { |
91 | return; | |
92 | } | |
c70d731e AD |
93 | } |
94 | ||
b6eefba5 | 95 | db_query($link, "BEGIN"); |
b82af8c3 | 96 | |
f1a80dae AD |
97 | $user_id = $_SESSION["uid"]; |
98 | ||
d148926e AD |
99 | $result = db_query($link, "SELECT feed_url,id, |
100 | substring(last_updated,1,19) as last_updated, | |
f1a80dae | 101 | update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'"); |
40d13c28 | 102 | |
b6eefba5 | 103 | while ($line = db_fetch_assoc($result)) { |
d148926e AD |
104 | $upd_intl = $line["update_interval"]; |
105 | ||
b619ff15 AD |
106 | if (!$upd_intl || $upd_intl == 0) { |
107 | $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL'); | |
108 | } | |
d148926e | 109 | |
93d40f50 AD |
110 | if ($fetch || (!$line["last_updated"] || |
111 | time() - strtotime($line["last_updated"]) > ($upd_intl * 60))) { | |
c5142cca | 112 | |
8143ae1f | 113 | update_rss_feed($link, $line["feed_url"], $line["id"]); |
d148926e | 114 | } |
40d13c28 AD |
115 | } |
116 | ||
b6eefba5 | 117 | purge_old_posts($link); |
c3a8d71a | 118 | |
b6eefba5 | 119 | db_query($link, "COMMIT"); |
b82af8c3 | 120 | |
40d13c28 AD |
121 | } |
122 | ||
9e997874 | 123 | function check_feed_favicon($feed_url, $feed, $link) { |
78800912 AD |
124 | $feed_url = str_replace("http://", "", $feed_url); |
125 | $feed_url = preg_replace("/\/.*$/", "", $feed_url); | |
126 | ||
127 | $icon_url = "http://$feed_url/favicon.ico"; | |
273a2f6b | 128 | $icon_file = ICONS_DIR . "/$feed.ico"; |
78800912 AD |
129 | |
130 | if (!file_exists($icon_file)) { | |
e695fdc8 | 131 | |
78800912 AD |
132 | error_reporting(0); |
133 | $r = fopen($icon_url, "r"); | |
134 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
135 | ||
136 | if ($r) { | |
137 | $tmpfname = tempnam("/tmp", "ttrssicon"); | |
138 | ||
139 | $t = fopen($tmpfname, "w"); | |
140 | ||
141 | while (!feof($r)) { | |
142 | $buf = fread($r, 16384); | |
143 | fwrite($t, $buf); | |
144 | } | |
145 | ||
146 | fclose($r); | |
147 | fclose($t); | |
148 | ||
e695fdc8 AD |
149 | error_reporting(0); |
150 | if (!rename($tmpfname, $icon_file)) { | |
151 | unlink($tmpfname); | |
152 | } | |
717f5e64 AD |
153 | |
154 | chmod($icon_file, 0644); | |
155 | ||
e695fdc8 | 156 | error_reporting (E_ERROR | E_WARNING | E_PARSE); |
78800912 AD |
157 | |
158 | } | |
159 | } | |
160 | } | |
161 | ||
40d13c28 AD |
162 | function update_rss_feed($link, $feed_url, $feed) { |
163 | ||
4769ddaf | 164 | if (WEB_DEMO_MODE) return; |
b0b4abcf | 165 | |
ab3d0b99 AD |
166 | $feed = db_escape_string($feed); |
167 | ||
3ad5aa85 | 168 | error_reporting(0); |
40d13c28 | 169 | $rss = fetch_rss($feed_url); |
ab3d0b99 | 170 | |
3ad5aa85 | 171 | error_reporting (E_ERROR | E_WARNING | E_PARSE); |
76798ff3 | 172 | |
b6eefba5 | 173 | db_query($link, "BEGIN"); |
b7f4bda2 | 174 | |
b6eefba5 | 175 | $feed = db_escape_string($feed); |
dcee8f61 | 176 | |
40d13c28 | 177 | if ($rss) { |
b82af8c3 | 178 | |
b619ff15 | 179 | if (get_pref($link, 'ENABLE_FEED_ICONS')) { |
9e997874 | 180 | check_feed_favicon($feed_url, $feed, $link); |
78800912 AD |
181 | } |
182 | ||
b6eefba5 | 183 | $result = db_query($link, "SELECT title,icon_url FROM ttrss_feeds WHERE id = '$feed'"); |
331900c6 | 184 | |
b6eefba5 AD |
185 | $registered_title = db_fetch_result($result, 0, "title"); |
186 | $orig_icon_url = db_fetch_result($result, 0, "icon_url"); | |
331900c6 AD |
187 | |
188 | if (!$registered_title) { | |
e1305a97 | 189 | $feed_title = db_escape_string($rss->channel["title"]); |
b6eefba5 | 190 | db_query($link, "UPDATE ttrss_feeds SET title = '$feed_title' WHERE id = '$feed'"); |
331900c6 | 191 | } |
40d13c28 | 192 | |
b7f4bda2 AD |
193 | // print "I: " . $rss->channel["image"]["url"]; |
194 | ||
195 | $icon_url = $rss->image["url"]; | |
196 | ||
197 | if ($icon_url && !$orig_icon_url) { | |
b6eefba5 AD |
198 | $icon_url = db_escape_string($icon_url); |
199 | db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'"); | |
b7f4bda2 AD |
200 | } |
201 | ||
e6155a06 AD |
202 | |
203 | $filters = array(); | |
204 | ||
4b3dff6e | 205 | $result = db_query($link, "SELECT reg_exp, |
e6155a06 AD |
206 | (SELECT name FROM ttrss_filter_types |
207 | WHERE id = filter_type) as name | |
06da450f | 208 | FROM ttrss_filters WHERE owner_uid = ".$_SESSION["uid"]); |
e6155a06 | 209 | |
b6eefba5 | 210 | while ($line = db_fetch_assoc($result)) { |
e6155a06 | 211 | if (!$filters[$line["name"]]) $filters[$line["name"]] = array(); |
4b3dff6e | 212 | array_push($filters[$line["name"]], $line["reg_exp"]); |
e6155a06 AD |
213 | } |
214 | ||
40d13c28 AD |
215 | foreach ($rss->items as $item) { |
216 | ||
217 | $entry_guid = $item["id"]; | |
218 | ||
219 | if (!$entry_guid) $entry_guid = $item["guid"]; | |
220 | if (!$entry_guid) $entry_guid = $item["link"]; | |
466001c4 AD |
221 | |
222 | if (!$entry_guid) continue; | |
a116f569 | 223 | |
9c9c7e6b | 224 | $entry_timestamp = ""; |
b82af8c3 | 225 | |
9c9c7e6b AD |
226 | $rss_2_date = $item['pubdate']; |
227 | $rss_1_date = $item['dc']['date']; | |
228 | $atom_date = $item['issued']; | |
b197f117 | 229 | |
9c9c7e6b AD |
230 | if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date); |
231 | if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date); | |
232 | if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date); | |
b82af8c3 AD |
233 | |
234 | if ($entry_timestamp == "") { | |
235 | $entry_timestamp = time(); | |
236 | $no_orig_date = 'true'; | |
466001c4 AD |
237 | } else { |
238 | $no_orig_date = 'false'; | |
b82af8c3 | 239 | } |
b197f117 | 240 | |
466001c4 | 241 | $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp); |
71ad3959 | 242 | |
40d13c28 AD |
243 | $entry_title = $item["title"]; |
244 | $entry_link = $item["link"]; | |
71ad3959 AD |
245 | |
246 | if (!$entry_title) continue; | |
247 | if (!$entry_link) continue; | |
248 | ||
1696229f AD |
249 | $entry_content = $item["content:escaped"]; |
250 | ||
251 | if (!$entry_content) $entry_content = $item["content:encoded"]; | |
40d13c28 | 252 | if (!$entry_content) $entry_content = $item["content"]; |
1696229f | 253 | if (!$entry_content) $entry_content = $item["description"]; |
a2015351 | 254 | |
a116f569 | 255 | // if (!$entry_content) continue; |
a2015351 | 256 | |
8add756a AD |
257 | // WTF |
258 | if (is_array($entry_content)) { | |
259 | $entry_content = $entry_content["encoded"]; | |
1696229f | 260 | if (!$entry_content) $entry_content = $entry_content["escaped"]; |
8add756a AD |
261 | } |
262 | ||
1696229f AD |
263 | // print_r($item); |
264 | // print_r($entry_content); | |
265 | ||
466001c4 | 266 | $content_hash = "SHA1:" . sha1(strip_tags($entry_content)); |
cb0bd8bd | 267 | |
a1ea1e12 AD |
268 | $entry_comments = $item["comments"]; |
269 | ||
b6eefba5 | 270 | $entry_guid = db_escape_string($entry_guid); |
2651fc4f | 271 | |
05732aa0 AD |
272 | $result = db_query($link, "SELECT id FROM ttrss_entries |
273 | WHERE guid = '$entry_guid'"); | |
4c193675 AD |
274 | |
275 | $owner_uid = $_SESSION["uid"]; | |
276 | ||
277 | if (db_num_rows($result) == 0) { | |
278 | ||
279 | // base post entry does not exist, create it | |
280 | ||
281 | error_reporting(0); | |
282 | if (is_filtered($entry_title, $entry_content, $filters)) { | |
283 | continue; | |
284 | } | |
285 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
286 | ||
287 | $entry_content = db_escape_string($entry_content); | |
288 | $entry_title = db_escape_string($entry_title); | |
289 | $entry_link = db_escape_string($entry_link); | |
290 | $entry_comments = db_escape_string($entry_comments); | |
291 | ||
292 | $result = db_query($link, | |
293 | "INSERT INTO ttrss_entries | |
294 | (title, | |
295 | guid, | |
296 | link, | |
297 | updated, | |
298 | content, | |
299 | content_hash, | |
300 | no_orig_date, | |
301 | date_entered, | |
302 | comments) | |
303 | VALUES | |
304 | ('$entry_title', | |
305 | '$entry_guid', | |
306 | '$entry_link', | |
307 | '$entry_timestamp_fmt', | |
308 | '$entry_content', | |
309 | '$content_hash', | |
310 | $no_orig_date, | |
311 | NOW(), | |
312 | '$entry_comments')"); | |
313 | } | |
314 | ||
315 | // now it should exist, if not - bad luck then | |
316 | ||
05732aa0 AD |
317 | $result = db_query($link, "SELECT id FROM ttrss_entries WHERE |
318 | guid = '$entry_guid'"); | |
4c193675 AD |
319 | |
320 | if (db_num_rows($result) == 1) { | |
321 | ||
322 | $ref_id = db_fetch_result($result, 0, "id"); | |
323 | ||
324 | // check for user post link to main table | |
325 | ||
71604ca4 AD |
326 | // do we allow duplicate posts with same GUID in different feeds? |
327 | if (get_pref($link, "ALLOW_DUPLICATE_POSTS")) { | |
328 | $dupcheck_qpart = "AND feed_id = '$feed'"; | |
329 | } else { | |
330 | $dupcheck_qpart = ""; | |
331 | } | |
332 | ||
4c193675 AD |
333 | $result = db_query($link, |
334 | "SELECT ref_id FROM ttrss_user_entries WHERE | |
71604ca4 AD |
335 | ref_id = '$ref_id' AND owner_uid = '$owner_uid' |
336 | $dupcheck_qpart"); | |
4c193675 AD |
337 | |
338 | // okay it doesn't exist - create user entry | |
4c193675 | 339 | if (db_num_rows($result) == 0) { |
4c193675 AD |
340 | $result = db_query($link, |
341 | "INSERT INTO ttrss_user_entries | |
342 | (ref_id, owner_uid, feed_id) | |
343 | VALUES ('$ref_id', '$owner_uid', '$feed')"); | |
4c193675 AD |
344 | } |
345 | } | |
346 | ||
347 | /* $result = db_query($link, " | |
40d13c28 | 348 | SELECT |
ecb14114 AD |
349 | id,last_read,no_orig_date,title,feed_id,content_hash, |
350 | substring(updated,1,19) as updated | |
40d13c28 AD |
351 | FROM |
352 | ttrss_entries | |
353 | WHERE | |
4e90d6d2 AD |
354 | guid = '$entry_guid' AND |
355 | owner_uid = " . $_SESSION["uid"]." AND | |
356 | feed_id = '$feed'"); | |
466001c4 | 357 | |
b6eefba5 | 358 | if (db_num_rows($result) == 0) { |
466001c4 | 359 | |
e6155a06 AD |
360 | error_reporting(0); |
361 | if (is_filtered($entry_title, $entry_content, $filters)) { | |
362 | continue; | |
363 | } | |
364 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
365 | ||
b6eefba5 AD |
366 | //$entry_guid = db_escape_string($entry_guid); |
367 | $entry_content = db_escape_string($entry_content); | |
368 | $entry_title = db_escape_string($entry_title); | |
369 | $entry_link = db_escape_string($entry_link); | |
370 | $entry_comments = db_escape_string($entry_comments); | |
466001c4 AD |
371 | |
372 | $query = "INSERT | |
373 | INTO ttrss_entries | |
374 | (title, | |
375 | guid, | |
376 | link, | |
377 | updated, | |
378 | content, | |
379 | content_hash, | |
380 | feed_id, | |
deaaa02c | 381 | comments, |
3b063a95 | 382 | no_orig_date, |
06da450f AD |
383 | date_entered, |
384 | owner_uid) | |
40d13c28 | 385 | VALUES |
466001c4 AD |
386 | ('$entry_title', |
387 | '$entry_guid', | |
388 | '$entry_link', | |
389 | '$entry_timestamp_fmt', | |
390 | '$entry_content', | |
391 | '$content_hash', | |
392 | '$feed', | |
a1ea1e12 | 393 | '$entry_comments', |
3b063a95 | 394 | $no_orig_date, |
06da450f | 395 | NOW(),".$_SESSION["uid"].")"; |
466001c4 | 396 | |
b6eefba5 | 397 | $result = db_query($link, $query); |
76798ff3 | 398 | |
40d13c28 | 399 | } else { |
466001c4 | 400 | |
b6eefba5 AD |
401 | $orig_entry_id = db_fetch_result($result, 0, "id"); |
402 | $orig_feed_id = db_fetch_result($result, 0, "feed_id"); | |
466001c4 | 403 | |
ecb14114 AD |
404 | // print "OED: $orig_entry_id; OID: $orig_feed_id ; FID: $feed<br>"; |
405 | ||
466001c4 | 406 | if ($orig_feed_id != $feed) { |
ecb14114 | 407 | // print "<p>GUID $entry_guid: update from different feed ($orig_feed_id, $feed): $entry_guid [$entry_title]"; |
466001c4 AD |
408 | continue; |
409 | } | |
ad3024fc AD |
410 | |
411 | $entry_is_modified = false; | |
466001c4 | 412 | |
ecb14114 AD |
413 | $orig_timestamp = strtotime(db_fetch_result($result, 0, "updated")); |
414 | ||
b6eefba5 AD |
415 | $orig_content_hash = db_fetch_result($result, 0, "content_hash"); |
416 | $orig_last_read = db_fetch_result($result, 0, "last_read"); | |
417 | $orig_no_orig_date = db_fetch_result($result, 0, "no_orig_date"); | |
418 | $orig_title = db_fetch_result($result, 0, "title"); | |
cac95b8d | 419 | |
2d84262b AD |
420 | $last_read_qpart = ""; |
421 | ||
ad3024fc | 422 | if ($orig_content_hash != $content_hash) { |
ecb14114 AD |
423 | // print "$orig_content_hash :: $content_hash<br>"; |
424 | ||
b619ff15 | 425 | if (get_pref($link, 'UPDATE_POST_ON_CHECKSUM_CHANGE')) { |
ad3024fc AD |
426 | $last_read_qpart = 'last_read = null,'; |
427 | } | |
428 | $entry_is_modified = true; | |
429 | } | |
430 | ||
431 | if ($orig_title != $entry_title) { | |
432 | $entry_is_modified = true; | |
433 | } | |
434 | ||
435 | if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) { | |
436 | $entry_is_modified = true; | |
cac95b8d AD |
437 | } |
438 | ||
ad3024fc | 439 | if ($entry_is_modified) { |
a2015351 | 440 | |
ecb14114 AD |
441 | // print "$entry_guid Modified!<br>"; |
442 | ||
b6eefba5 AD |
443 | $entry_comments = db_escape_string($entry_comments); |
444 | $entry_content = db_escape_string($entry_content); | |
445 | $entry_title = db_escape_string($entry_title); | |
446 | $entry_link = db_escape_string($entry_link); | |
a2015351 | 447 | |
ad3024fc AD |
448 | $query = "UPDATE ttrss_entries |
449 | SET | |
450 | $last_read_qpart | |
451 | title = '$entry_title', | |
452 | link = '$entry_link', | |
453 | updated = '$entry_timestamp_fmt', | |
454 | content = '$entry_content', | |
455 | comments = '$entry_comments', | |
456 | content_hash = '$content_hash' | |
457 | WHERE | |
458 | id = '$orig_entry_id'"; | |
459 | ||
b6eefba5 | 460 | $result = db_query($link, $query); |
ad3024fc | 461 | } |
4c193675 | 462 | } */ |
40d13c28 | 463 | |
eb36b4eb AD |
464 | /* taaaags */ |
465 | // <a href="http://technorati.com/tag/Xorg" rel="tag">Xorg</a>, // | |
466 | ||
05732aa0 | 467 | $entry_tags = null; |
eb36b4eb AD |
468 | |
469 | preg_match_all("/<a.*?rel=.tag.*?>([^>]+)<\/a>/i", $entry_content, | |
470 | $entry_tags); | |
471 | ||
472 | $entry_tags = $entry_tags[1]; | |
473 | ||
474 | if (count($entry_tags) > 0) { | |
475 | ||
05732aa0 AD |
476 | $result = db_query($link, "SELECT id,int_id |
477 | FROM ttrss_entries,ttrss_user_entries | |
25da6909 | 478 | WHERE guid = '$entry_guid' |
05732aa0 | 479 | AND feed_id = '$feed' AND ref_id = id |
25da6909 | 480 | AND owner_uid = " . $_SESSION["uid"]); |
eb36b4eb AD |
481 | |
482 | if (!$result || db_num_rows($result) != 1) { | |
483 | return; | |
484 | } | |
485 | ||
486 | $entry_id = db_fetch_result($result, 0, "id"); | |
05732aa0 | 487 | $entry_int_id = db_fetch_result($result, 0, "int_id"); |
ab15e65d | 488 | |
eb36b4eb AD |
489 | foreach ($entry_tags as $tag) { |
490 | $tag = db_escape_string(strtolower($tag)); | |
491 | ||
3b0948c4 AD |
492 | $tag = str_replace("technorati tag: ", "", $tag); |
493 | ||
eb36b4eb | 494 | $result = db_query($link, "SELECT id FROM ttrss_tags |
05732aa0 | 495 | WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND |
ab15e65d AD |
496 | owner_uid = ".$_SESSION["uid"]." LIMIT 1"); |
497 | ||
498 | // print db_fetch_result($result, 0, "id"); | |
eb36b4eb AD |
499 | |
500 | if ($result && db_num_rows($result) == 0) { | |
501 | ||
502 | // print "tagging $entry_id as $tag<br>"; | |
503 | ||
05732aa0 AD |
504 | db_query($link, "INSERT INTO ttrss_tags |
505 | (owner_uid,tag_name,post_int_id) | |
506 | VALUES ('".$_SESSION["uid"]."','$tag', '$entry_int_id')"); | |
eb36b4eb AD |
507 | } |
508 | } | |
05732aa0 | 509 | } |
4c193675 | 510 | } |
40d13c28 | 511 | |
ab3d0b99 AD |
512 | db_query($link, "UPDATE ttrss_feeds |
513 | SET last_updated = NOW(), last_error = '' WHERE id = '$feed'"); | |
eb36b4eb | 514 | |
ab3d0b99 AD |
515 | } else { |
516 | $error_msg = db_escape_string(magpie_error()); | |
517 | db_query($link, | |
aa5f9f5f AD |
518 | "UPDATE ttrss_feeds SET last_error = '$error_msg', |
519 | last_updated = NOW() WHERE id = '$feed'"); | |
40d13c28 AD |
520 | } |
521 | ||
b6eefba5 | 522 | db_query($link, "COMMIT"); |
f48ba3c9 | 523 | |
40d13c28 AD |
524 | } |
525 | ||
f175937c AD |
526 | function print_select($id, $default, $values, $attributes = "") { |
527 | print "<select id=\"$id\" $attributes>"; | |
a0d53889 AD |
528 | foreach ($values as $v) { |
529 | if ($v == $default) | |
530 | $sel = " selected"; | |
531 | else | |
532 | $sel = ""; | |
533 | ||
534 | print "<option$sel>$v</option>"; | |
535 | } | |
536 | print "</select>"; | |
537 | } | |
40d13c28 | 538 | |
e6155a06 AD |
539 | function is_filtered($title, $content, $filters) { |
540 | ||
541 | if ($filters["title"]) { | |
542 | foreach ($filters["title"] as $title_filter) { | |
543 | if (preg_match("/$title_filter/i", $title)) | |
544 | return true; | |
545 | } | |
546 | } | |
547 | ||
548 | if ($filters["content"]) { | |
549 | foreach ($filters["content"] as $content_filter) { | |
550 | if (preg_match("/$content_filter/i", $content)) | |
551 | return true; | |
552 | } | |
553 | } | |
554 | ||
555 | if ($filters["both"]) { | |
556 | foreach ($filters["both"] as $filter) { | |
557 | if (preg_match("/$filter/i", $title) || preg_match("/$filter/i", $content)) | |
558 | return true; | |
559 | } | |
560 | } | |
561 | ||
562 | return false; | |
563 | } | |
564 | ||
4668523d | 565 | function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link) { |
254e0e4b AD |
566 | |
567 | if (file_exists($icon_file) && filesize($icon_file) > 0) { | |
568 | $feed_icon = "<img src=\"$icon_file\">"; | |
569 | } else { | |
570 | $feed_icon = "<img src=\"images/blank_icon.gif\">"; | |
571 | } | |
572 | ||
8143ae1f | 573 | $feed = "<a href=\"javascript:viewfeed('$feed_id', 0);\">$feed_title</a>"; |
254e0e4b AD |
574 | |
575 | print "<li id=\"FEEDR-$feed_id\" class=\"$class\">"; | |
b619ff15 | 576 | if (get_pref($link, 'ENABLE_FEED_ICONS')) { |
254e0e4b AD |
577 | print "$feed_icon"; |
578 | } | |
579 | ||
580 | print "<span id=\"FEEDN-$feed_id\">$feed</span>"; | |
581 | ||
582 | if ($unread != 0) { | |
583 | $fctr_class = ""; | |
584 | } else { | |
585 | $fctr_class = "class=\"invisible\""; | |
586 | } | |
587 | ||
588 | print "<span $fctr_class id=\"FEEDCTR-$feed_id\"> | |
589 | (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>"; | |
590 | ||
591 | print "</li>"; | |
592 | ||
593 | } | |
594 | ||
406d9489 AD |
595 | function getmicrotime() { |
596 | list($usec, $sec) = explode(" ",microtime()); | |
597 | return ((float)$usec + (float)$sec); | |
598 | } | |
599 | ||
77e96719 AD |
600 | function print_radio($id, $default, $values, $attributes = "") { |
601 | foreach ($values as $v) { | |
602 | ||
603 | if ($v == $default) | |
5da169d9 | 604 | $sel = "checked"; |
77e96719 | 605 | else |
5da169d9 AD |
606 | $sel = ""; |
607 | ||
608 | if ($v == "Yes") { | |
609 | $sel .= " value=\"1\""; | |
610 | } else { | |
611 | $sel .= " value=\"0\""; | |
612 | } | |
77e96719 AD |
613 | |
614 | print "<input type=\"radio\" $sel $attributes name=\"$id\"> $v "; | |
615 | ||
616 | } | |
617 | } | |
618 | ||
ff485f1d AD |
619 | function initialize_user_prefs($link, $uid) { |
620 | ||
621 | $uid = db_escape_string($uid); | |
622 | ||
623 | db_query($link, "BEGIN"); | |
624 | ||
625 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); | |
626 | ||
627 | $u_result = db_query($link, "SELECT pref_name | |
628 | FROM ttrss_user_prefs WHERE owner_uid = '$uid'"); | |
629 | ||
630 | $active_prefs = array(); | |
631 | ||
632 | while ($line = db_fetch_assoc($u_result)) { | |
633 | array_push($active_prefs, $line["pref_name"]); | |
634 | } | |
635 | ||
636 | while ($line = db_fetch_assoc($result)) { | |
637 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
638 | // print "adding " . $line["pref_name"] . "<br>"; | |
639 | ||
640 | db_query($link, "INSERT INTO ttrss_user_prefs | |
641 | (owner_uid,pref_name,value) VALUES | |
642 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); | |
643 | ||
644 | } | |
645 | } | |
646 | ||
647 | db_query($link, "COMMIT"); | |
648 | ||
649 | } | |
c8437f35 AD |
650 | |
651 | function authenticate_user($link, $login, $password) { | |
652 | ||
653 | $pwd_hash = 'SHA1:' . sha1($password); | |
654 | ||
203b6d25 | 655 | $result = db_query($link, "SELECT id,login,access_level FROM ttrss_users WHERE |
c8437f35 AD |
656 | login = '$login' AND (pwd_hash = '$password' OR pwd_hash = '$pwd_hash')"); |
657 | ||
658 | if (db_num_rows($result) == 1) { | |
659 | $_SESSION["uid"] = db_fetch_result($result, 0, "id"); | |
660 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); | |
203b6d25 | 661 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); |
c8437f35 | 662 | |
f6f32198 AD |
663 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
664 | $_SESSION["uid"]); | |
665 | ||
c8437f35 AD |
666 | return true; |
667 | } | |
ff485f1d | 668 | |
c8437f35 AD |
669 | return false; |
670 | ||
671 | } | |
672 | ||
673 | function http_authenticate_user($link) { | |
1c7f75ed AD |
674 | |
675 | if (!$_SERVER['PHP_AUTH_USER']) { | |
676 | ||
677 | header('WWW-Authenticate: Basic realm="Tiny Tiny RSS"'); | |
678 | header('HTTP/1.0 401 Unauthorized'); | |
679 | print "<h1>401 Unathorized</h1>"; | |
680 | exit; | |
681 | ||
682 | } else { | |
683 | ||
684 | $login = db_escape_string($_SERVER['PHP_AUTH_USER']); | |
685 | $password = db_escape_string($_SERVER['PHP_AUTH_PW']); | |
1c7f75ed | 686 | |
c8437f35 AD |
687 | return authenticate_user($link, $login, $password); |
688 | } | |
1c7f75ed AD |
689 | } |
690 | ||
e6cb77a0 AD |
691 | function make_password($length = 8) { |
692 | ||
693 | $password = ""; | |
694 | $possible = "0123456789bcdfghjkmnpqrstvwxyz"; | |
695 | ||
696 | $i = 0; | |
697 | ||
698 | while ($i < $length) { | |
699 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
700 | ||
701 | if (!strstr($password, $char)) { | |
702 | $password .= $char; | |
703 | $i++; | |
704 | } | |
705 | } | |
706 | return $password; | |
707 | } | |
708 | ||
709 | // this is called after user is created to initialize default feeds, labels | |
710 | // or whatever else | |
711 | ||
712 | // user preferences are checked on every login, not here | |
713 | ||
714 | function initialize_user($link, $uid) { | |
715 | ||
716 | db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) | |
717 | values ('$uid','unread = true', 'Unread articles')"); | |
718 | ||
719 | db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) | |
720 | values ('$uid','last_read is null and unread = false', 'Updated articles')"); | |
721 | ||
722 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) | |
723 | values ('$uid', 'Tiny Tiny RSS Dev. Feed', | |
724 | 'http://bah.spb.su/darcsweb/darcsweb.cgi?r=tt-rss;a=rss')"); | |
725 | ||
726 | } | |
727 | ||
40d13c28 | 728 | ?> |