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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 | ||
7fed1940 | 183 | $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid |
f324892e | 184 | FROM ttrss_feeds WHERE id = '$feed'"); |
331900c6 | 185 | |
b6eefba5 AD |
186 | $registered_title = db_fetch_result($result, 0, "title"); |
187 | $orig_icon_url = db_fetch_result($result, 0, "icon_url"); | |
f324892e | 188 | $orig_site_url = db_fetch_result($result, 0, "site_url"); |
331900c6 | 189 | |
7fed1940 AD |
190 | $owner_uid = db_fetch_result($result, 0, "owner_uid"); |
191 | ||
331900c6 | 192 | if (!$registered_title) { |
e1305a97 | 193 | $feed_title = db_escape_string($rss->channel["title"]); |
f324892e AD |
194 | db_query($link, "UPDATE ttrss_feeds SET |
195 | title = '$feed_title' WHERE id = '$feed'"); | |
196 | } | |
197 | ||
198 | if (!$orig_site_url && $rss->channel["link"]) { | |
199 | $site_url = db_escape_string($rss->channel["link"]); | |
200 | db_query($link, "UPDATE ttrss_feeds SET | |
201 | site_url = '$site_url' WHERE id = '$feed'"); | |
331900c6 | 202 | } |
40d13c28 | 203 | |
b7f4bda2 AD |
204 | // print "I: " . $rss->channel["image"]["url"]; |
205 | ||
206 | $icon_url = $rss->image["url"]; | |
207 | ||
208 | if ($icon_url && !$orig_icon_url) { | |
b6eefba5 AD |
209 | $icon_url = db_escape_string($icon_url); |
210 | db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'"); | |
b7f4bda2 AD |
211 | } |
212 | ||
e6155a06 AD |
213 | |
214 | $filters = array(); | |
215 | ||
4b3dff6e | 216 | $result = db_query($link, "SELECT reg_exp, |
e6155a06 AD |
217 | (SELECT name FROM ttrss_filter_types |
218 | WHERE id = filter_type) as name | |
7fed1940 | 219 | FROM ttrss_filters WHERE owner_uid = $owner_uid"); |
e6155a06 | 220 | |
b6eefba5 | 221 | while ($line = db_fetch_assoc($result)) { |
e6155a06 | 222 | if (!$filters[$line["name"]]) $filters[$line["name"]] = array(); |
4b3dff6e | 223 | array_push($filters[$line["name"]], $line["reg_exp"]); |
e6155a06 AD |
224 | } |
225 | ||
40d13c28 AD |
226 | foreach ($rss->items as $item) { |
227 | ||
228 | $entry_guid = $item["id"]; | |
229 | ||
230 | if (!$entry_guid) $entry_guid = $item["guid"]; | |
231 | if (!$entry_guid) $entry_guid = $item["link"]; | |
466001c4 AD |
232 | |
233 | if (!$entry_guid) continue; | |
a116f569 | 234 | |
9c9c7e6b | 235 | $entry_timestamp = ""; |
b82af8c3 | 236 | |
9c9c7e6b AD |
237 | $rss_2_date = $item['pubdate']; |
238 | $rss_1_date = $item['dc']['date']; | |
239 | $atom_date = $item['issued']; | |
b197f117 | 240 | |
9c9c7e6b AD |
241 | if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date); |
242 | if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date); | |
243 | if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date); | |
b82af8c3 AD |
244 | |
245 | if ($entry_timestamp == "") { | |
246 | $entry_timestamp = time(); | |
247 | $no_orig_date = 'true'; | |
466001c4 AD |
248 | } else { |
249 | $no_orig_date = 'false'; | |
b82af8c3 | 250 | } |
b197f117 | 251 | |
466001c4 | 252 | $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp); |
71ad3959 | 253 | |
40d13c28 AD |
254 | $entry_title = $item["title"]; |
255 | $entry_link = $item["link"]; | |
71ad3959 AD |
256 | |
257 | if (!$entry_title) continue; | |
258 | if (!$entry_link) continue; | |
259 | ||
1696229f AD |
260 | $entry_content = $item["content:escaped"]; |
261 | ||
262 | if (!$entry_content) $entry_content = $item["content:encoded"]; | |
40d13c28 | 263 | if (!$entry_content) $entry_content = $item["content"]; |
1696229f | 264 | if (!$entry_content) $entry_content = $item["description"]; |
a2015351 | 265 | |
a116f569 | 266 | // if (!$entry_content) continue; |
a2015351 | 267 | |
8add756a AD |
268 | // WTF |
269 | if (is_array($entry_content)) { | |
270 | $entry_content = $entry_content["encoded"]; | |
1696229f | 271 | if (!$entry_content) $entry_content = $entry_content["escaped"]; |
8add756a AD |
272 | } |
273 | ||
1696229f AD |
274 | // print_r($item); |
275 | // print_r($entry_content); | |
276 | ||
466001c4 | 277 | $content_hash = "SHA1:" . sha1(strip_tags($entry_content)); |
cb0bd8bd | 278 | |
a1ea1e12 AD |
279 | $entry_comments = $item["comments"]; |
280 | ||
b6eefba5 | 281 | $entry_guid = db_escape_string($entry_guid); |
2651fc4f | 282 | |
05732aa0 AD |
283 | $result = db_query($link, "SELECT id FROM ttrss_entries |
284 | WHERE guid = '$entry_guid'"); | |
4c193675 | 285 | |
b17fcb1a AD |
286 | $entry_content = db_escape_string($entry_content); |
287 | $entry_title = db_escape_string($entry_title); | |
288 | $entry_link = db_escape_string($entry_link); | |
289 | $entry_comments = db_escape_string($entry_comments); | |
290 | ||
4c193675 AD |
291 | if (db_num_rows($result) == 0) { |
292 | ||
293 | // base post entry does not exist, create it | |
294 | ||
295 | error_reporting(0); | |
296 | if (is_filtered($entry_title, $entry_content, $filters)) { | |
297 | continue; | |
298 | } | |
299 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
300 | ||
4c193675 AD |
301 | $result = db_query($link, |
302 | "INSERT INTO ttrss_entries | |
303 | (title, | |
304 | guid, | |
305 | link, | |
306 | updated, | |
307 | content, | |
308 | content_hash, | |
309 | no_orig_date, | |
310 | date_entered, | |
311 | comments) | |
312 | VALUES | |
313 | ('$entry_title', | |
314 | '$entry_guid', | |
315 | '$entry_link', | |
316 | '$entry_timestamp_fmt', | |
317 | '$entry_content', | |
318 | '$content_hash', | |
319 | $no_orig_date, | |
320 | NOW(), | |
321 | '$entry_comments')"); | |
322 | } | |
323 | ||
324 | // now it should exist, if not - bad luck then | |
325 | ||
6385315d AD |
326 | $result = db_query($link, "SELECT |
327 | id,content_hash,no_orig_date,title, | |
328 | substring(updated,1,19) as updated | |
329 | FROM | |
330 | ttrss_entries | |
331 | WHERE guid = '$entry_guid'"); | |
4c193675 AD |
332 | |
333 | if (db_num_rows($result) == 1) { | |
334 | ||
6385315d AD |
335 | // this will be used below in update handler |
336 | $orig_content_hash = db_fetch_result($result, 0, "content_hash"); | |
337 | // $orig_timestamp = strtotime(db_fetch_result($result, 0, "updated")); | |
338 | // $orig_no_orig_date = db_fetch_result($result, 0, "no_orig_date"); | |
339 | $orig_title = db_fetch_result($result, 0, "title"); | |
340 | ||
4c193675 AD |
341 | $ref_id = db_fetch_result($result, 0, "id"); |
342 | ||
343 | // check for user post link to main table | |
344 | ||
71604ca4 AD |
345 | // do we allow duplicate posts with same GUID in different feeds? |
346 | if (get_pref($link, "ALLOW_DUPLICATE_POSTS")) { | |
347 | $dupcheck_qpart = "AND feed_id = '$feed'"; | |
348 | } else { | |
349 | $dupcheck_qpart = ""; | |
350 | } | |
351 | ||
4c193675 AD |
352 | $result = db_query($link, |
353 | "SELECT ref_id FROM ttrss_user_entries WHERE | |
71604ca4 AD |
354 | ref_id = '$ref_id' AND owner_uid = '$owner_uid' |
355 | $dupcheck_qpart"); | |
4c193675 AD |
356 | |
357 | // okay it doesn't exist - create user entry | |
4c193675 | 358 | if (db_num_rows($result) == 0) { |
4c193675 AD |
359 | $result = db_query($link, |
360 | "INSERT INTO ttrss_user_entries | |
361 | (ref_id, owner_uid, feed_id) | |
362 | VALUES ('$ref_id', '$owner_uid', '$feed')"); | |
4c193675 | 363 | } |
6385315d AD |
364 | |
365 | $post_needs_update = false; | |
366 | ||
367 | if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE") && | |
368 | ($content_hash != $orig_content_hash)) { | |
369 | $post_needs_update = true; | |
370 | } | |
371 | ||
372 | if ($orig_title != $entry_title) { | |
373 | $post_needs_update = true; | |
374 | } | |
375 | ||
376 | // this doesn't seem to be very reliable | |
377 | // | |
378 | // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) { | |
379 | // $post_needs_update = true; | |
380 | // } | |
381 | ||
382 | // if post needs update, update it and mark all user entries | |
1c73bc0c | 383 | // linking to this post as updated |
6385315d AD |
384 | if ($post_needs_update) { |
385 | ||
386 | // print "<!-- post $orig_title needs update : $post_needs_update -->"; | |
387 | ||
6385315d AD |
388 | db_query($link, "UPDATE ttrss_entries |
389 | SET title = '$entry_title', content = '$entry_content' | |
390 | WHERE id = '$ref_id'"); | |
391 | ||
392 | db_query($link, "UPDATE ttrss_user_entries | |
393 | SET last_read = null WHERE ref_id = '$ref_id' AND unread = false"); | |
394 | ||
395 | } | |
4c193675 AD |
396 | } |
397 | ||
eb36b4eb AD |
398 | /* taaaags */ |
399 | // <a href="http://technorati.com/tag/Xorg" rel="tag">Xorg</a>, // | |
400 | ||
05732aa0 | 401 | $entry_tags = null; |
eb36b4eb AD |
402 | |
403 | preg_match_all("/<a.*?rel=.tag.*?>([^>]+)<\/a>/i", $entry_content, | |
404 | $entry_tags); | |
405 | ||
406 | $entry_tags = $entry_tags[1]; | |
407 | ||
408 | if (count($entry_tags) > 0) { | |
409 | ||
05732aa0 AD |
410 | $result = db_query($link, "SELECT id,int_id |
411 | FROM ttrss_entries,ttrss_user_entries | |
25da6909 | 412 | WHERE guid = '$entry_guid' |
05732aa0 | 413 | AND feed_id = '$feed' AND ref_id = id |
7fed1940 | 414 | AND owner_uid = '$owner_uid'"); |
eb36b4eb AD |
415 | |
416 | if (!$result || db_num_rows($result) != 1) { | |
417 | return; | |
418 | } | |
419 | ||
420 | $entry_id = db_fetch_result($result, 0, "id"); | |
05732aa0 | 421 | $entry_int_id = db_fetch_result($result, 0, "int_id"); |
ab15e65d | 422 | |
eb36b4eb AD |
423 | foreach ($entry_tags as $tag) { |
424 | $tag = db_escape_string(strtolower($tag)); | |
425 | ||
3b0948c4 AD |
426 | $tag = str_replace("technorati tag: ", "", $tag); |
427 | ||
eb36b4eb | 428 | $result = db_query($link, "SELECT id FROM ttrss_tags |
05732aa0 | 429 | WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND |
7fed1940 | 430 | owner_uid = '$owner_uid' LIMIT 1"); |
ab15e65d AD |
431 | |
432 | // print db_fetch_result($result, 0, "id"); | |
eb36b4eb AD |
433 | |
434 | if ($result && db_num_rows($result) == 0) { | |
435 | ||
436 | // print "tagging $entry_id as $tag<br>"; | |
437 | ||
05732aa0 AD |
438 | db_query($link, "INSERT INTO ttrss_tags |
439 | (owner_uid,tag_name,post_int_id) | |
7fed1940 | 440 | VALUES ('$owner_uid','$tag', '$entry_int_id')"); |
eb36b4eb AD |
441 | } |
442 | } | |
05732aa0 | 443 | } |
4c193675 | 444 | } |
40d13c28 | 445 | |
ab3d0b99 AD |
446 | db_query($link, "UPDATE ttrss_feeds |
447 | SET last_updated = NOW(), last_error = '' WHERE id = '$feed'"); | |
eb36b4eb | 448 | |
ab3d0b99 AD |
449 | } else { |
450 | $error_msg = db_escape_string(magpie_error()); | |
451 | db_query($link, | |
aa5f9f5f AD |
452 | "UPDATE ttrss_feeds SET last_error = '$error_msg', |
453 | last_updated = NOW() WHERE id = '$feed'"); | |
40d13c28 AD |
454 | } |
455 | ||
b6eefba5 | 456 | db_query($link, "COMMIT"); |
f48ba3c9 | 457 | |
40d13c28 AD |
458 | } |
459 | ||
f175937c AD |
460 | function print_select($id, $default, $values, $attributes = "") { |
461 | print "<select id=\"$id\" $attributes>"; | |
a0d53889 AD |
462 | foreach ($values as $v) { |
463 | if ($v == $default) | |
464 | $sel = " selected"; | |
465 | else | |
466 | $sel = ""; | |
467 | ||
468 | print "<option$sel>$v</option>"; | |
469 | } | |
470 | print "</select>"; | |
471 | } | |
40d13c28 | 472 | |
e6155a06 AD |
473 | function is_filtered($title, $content, $filters) { |
474 | ||
475 | if ($filters["title"]) { | |
476 | foreach ($filters["title"] as $title_filter) { | |
477 | if (preg_match("/$title_filter/i", $title)) | |
478 | return true; | |
479 | } | |
480 | } | |
481 | ||
482 | if ($filters["content"]) { | |
483 | foreach ($filters["content"] as $content_filter) { | |
484 | if (preg_match("/$content_filter/i", $content)) | |
485 | return true; | |
486 | } | |
487 | } | |
488 | ||
489 | if ($filters["both"]) { | |
490 | foreach ($filters["both"] as $filter) { | |
491 | if (preg_match("/$filter/i", $title) || preg_match("/$filter/i", $content)) | |
492 | return true; | |
493 | } | |
494 | } | |
495 | ||
496 | return false; | |
497 | } | |
498 | ||
4668523d | 499 | function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link) { |
254e0e4b AD |
500 | |
501 | if (file_exists($icon_file) && filesize($icon_file) > 0) { | |
502 | $feed_icon = "<img src=\"$icon_file\">"; | |
503 | } else { | |
504 | $feed_icon = "<img src=\"images/blank_icon.gif\">"; | |
505 | } | |
506 | ||
8143ae1f | 507 | $feed = "<a href=\"javascript:viewfeed('$feed_id', 0);\">$feed_title</a>"; |
254e0e4b AD |
508 | |
509 | print "<li id=\"FEEDR-$feed_id\" class=\"$class\">"; | |
b619ff15 | 510 | if (get_pref($link, 'ENABLE_FEED_ICONS')) { |
254e0e4b AD |
511 | print "$feed_icon"; |
512 | } | |
513 | ||
514 | print "<span id=\"FEEDN-$feed_id\">$feed</span>"; | |
515 | ||
516 | if ($unread != 0) { | |
517 | $fctr_class = ""; | |
518 | } else { | |
519 | $fctr_class = "class=\"invisible\""; | |
520 | } | |
521 | ||
522 | print "<span $fctr_class id=\"FEEDCTR-$feed_id\"> | |
523 | (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>"; | |
524 | ||
525 | print "</li>"; | |
526 | ||
527 | } | |
528 | ||
406d9489 AD |
529 | function getmicrotime() { |
530 | list($usec, $sec) = explode(" ",microtime()); | |
531 | return ((float)$usec + (float)$sec); | |
532 | } | |
533 | ||
77e96719 AD |
534 | function print_radio($id, $default, $values, $attributes = "") { |
535 | foreach ($values as $v) { | |
536 | ||
537 | if ($v == $default) | |
5da169d9 | 538 | $sel = "checked"; |
77e96719 | 539 | else |
5da169d9 AD |
540 | $sel = ""; |
541 | ||
542 | if ($v == "Yes") { | |
543 | $sel .= " value=\"1\""; | |
544 | } else { | |
545 | $sel .= " value=\"0\""; | |
546 | } | |
77e96719 AD |
547 | |
548 | print "<input type=\"radio\" $sel $attributes name=\"$id\"> $v "; | |
549 | ||
550 | } | |
551 | } | |
552 | ||
ff485f1d AD |
553 | function initialize_user_prefs($link, $uid) { |
554 | ||
555 | $uid = db_escape_string($uid); | |
556 | ||
557 | db_query($link, "BEGIN"); | |
558 | ||
559 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); | |
560 | ||
561 | $u_result = db_query($link, "SELECT pref_name | |
562 | FROM ttrss_user_prefs WHERE owner_uid = '$uid'"); | |
563 | ||
564 | $active_prefs = array(); | |
565 | ||
566 | while ($line = db_fetch_assoc($u_result)) { | |
567 | array_push($active_prefs, $line["pref_name"]); | |
568 | } | |
569 | ||
570 | while ($line = db_fetch_assoc($result)) { | |
571 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
572 | // print "adding " . $line["pref_name"] . "<br>"; | |
573 | ||
574 | db_query($link, "INSERT INTO ttrss_user_prefs | |
575 | (owner_uid,pref_name,value) VALUES | |
576 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); | |
577 | ||
578 | } | |
579 | } | |
580 | ||
581 | db_query($link, "COMMIT"); | |
582 | ||
583 | } | |
c8437f35 AD |
584 | |
585 | function authenticate_user($link, $login, $password) { | |
586 | ||
587 | $pwd_hash = 'SHA1:' . sha1($password); | |
588 | ||
203b6d25 | 589 | $result = db_query($link, "SELECT id,login,access_level FROM ttrss_users WHERE |
c8437f35 AD |
590 | login = '$login' AND (pwd_hash = '$password' OR pwd_hash = '$pwd_hash')"); |
591 | ||
592 | if (db_num_rows($result) == 1) { | |
593 | $_SESSION["uid"] = db_fetch_result($result, 0, "id"); | |
594 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); | |
203b6d25 | 595 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); |
c8437f35 | 596 | |
f6f32198 AD |
597 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
598 | $_SESSION["uid"]); | |
599 | ||
c8437f35 AD |
600 | return true; |
601 | } | |
ff485f1d | 602 | |
c8437f35 AD |
603 | return false; |
604 | ||
605 | } | |
606 | ||
8cb74804 | 607 | function http_authenticate_user($link, $force_logout) { |
1c7f75ed | 608 | |
8cb74804 | 609 | if (!$_SERVER['PHP_AUTH_USER'] || $force_logout) { |
1c7f75ed AD |
610 | |
611 | header('WWW-Authenticate: Basic realm="Tiny Tiny RSS"'); | |
612 | header('HTTP/1.0 401 Unauthorized'); | |
613 | print "<h1>401 Unathorized</h1>"; | |
614 | exit; | |
615 | ||
616 | } else { | |
617 | ||
618 | $login = db_escape_string($_SERVER['PHP_AUTH_USER']); | |
619 | $password = db_escape_string($_SERVER['PHP_AUTH_PW']); | |
1c7f75ed | 620 | |
c8437f35 AD |
621 | return authenticate_user($link, $login, $password); |
622 | } | |
1c7f75ed AD |
623 | } |
624 | ||
e6cb77a0 AD |
625 | function make_password($length = 8) { |
626 | ||
627 | $password = ""; | |
628 | $possible = "0123456789bcdfghjkmnpqrstvwxyz"; | |
629 | ||
630 | $i = 0; | |
631 | ||
632 | while ($i < $length) { | |
633 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
634 | ||
635 | if (!strstr($password, $char)) { | |
636 | $password .= $char; | |
637 | $i++; | |
638 | } | |
639 | } | |
640 | return $password; | |
641 | } | |
642 | ||
643 | // this is called after user is created to initialize default feeds, labels | |
644 | // or whatever else | |
645 | ||
646 | // user preferences are checked on every login, not here | |
647 | ||
648 | function initialize_user($link, $uid) { | |
649 | ||
650 | db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) | |
651 | values ('$uid','unread = true', 'Unread articles')"); | |
652 | ||
653 | db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) | |
654 | values ('$uid','last_read is null and unread = false', 'Updated articles')"); | |
655 | ||
656 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) | |
657 | values ('$uid', 'Tiny Tiny RSS Dev. Feed', | |
658 | 'http://bah.spb.su/darcsweb/darcsweb.cgi?r=tt-rss;a=rss')"); | |
659 | ||
660 | } | |
661 | ||
40d13c28 | 662 | ?> |