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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 | |
1c7f75ed AD |
7 | // $_SESSION["uid"] = PLACEHOLDER_UID; // FIXME: placeholder |
8 | // $_SESSION["name"] = PLACEHOLDER_NAME; | |
06da450f | 9 | |
a3ee2a38 AD |
10 | define('MAGPIE_OUTPUT_ENCODING', 'UTF-8'); |
11 | ||
b6eefba5 | 12 | function purge_old_posts($link) { |
5d73494a | 13 | |
f1a80dae AD |
14 | $user_id = $_SESSION["uid"]; |
15 | ||
16 | $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds | |
17 | WHERE owner_uid = '$user_id'"); | |
5d73494a AD |
18 | |
19 | while ($line = db_fetch_assoc($result)) { | |
20 | ||
21 | $feed_id = $line["id"]; | |
22 | $purge_interval = $line["purge_interval"]; | |
23 | ||
b619ff15 | 24 | if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS'); |
5d73494a | 25 | |
140aae81 | 26 | if ($purge_interval > 0) { |
5d73494a AD |
27 | |
28 | if (DB_TYPE == "pgsql") { | |
29 | db_query($link, "DELETE FROM ttrss_entries WHERE | |
30 | marked = false AND feed_id = '$feed_id' AND | |
31 | date_entered < NOW() - INTERVAL '$purge_interval days'"); | |
32 | } else { | |
33 | db_query($link, "DELETE FROM ttrss_entries WHERE | |
9e0f3ab1 | 34 | marked = false AND feed_id = '$feed_id' AND |
5d73494a AD |
35 | date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); |
36 | } | |
37 | } | |
38 | } | |
c3a8d71a AD |
39 | } |
40 | ||
9c9c7e6b | 41 | function update_all_feeds($link, $fetch) { |
40d13c28 | 42 | |
4769ddaf | 43 | if (WEB_DEMO_MODE) return; |
b0b4abcf | 44 | |
b619ff15 | 45 | if (get_pref($link, 'DAEMON_REFRESH_ONLY')) { |
c5142cca AD |
46 | if (!$_GET["daemon"]) { |
47 | return; | |
48 | } | |
c70d731e AD |
49 | } |
50 | ||
b6eefba5 | 51 | db_query($link, "BEGIN"); |
b82af8c3 | 52 | |
f1a80dae AD |
53 | $user_id = $_SESSION["uid"]; |
54 | ||
d148926e AD |
55 | $result = db_query($link, "SELECT feed_url,id, |
56 | substring(last_updated,1,19) as last_updated, | |
f1a80dae | 57 | update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'"); |
40d13c28 | 58 | |
b6eefba5 | 59 | while ($line = db_fetch_assoc($result)) { |
d148926e AD |
60 | $upd_intl = $line["update_interval"]; |
61 | ||
b619ff15 AD |
62 | if (!$upd_intl || $upd_intl == 0) { |
63 | $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL'); | |
64 | } | |
d148926e AD |
65 | |
66 | if (!$line["last_updated"] || | |
67 | time() - strtotime($line["last_updated"]) > ($upd_intl * 60)) { | |
c5142cca | 68 | |
8143ae1f | 69 | update_rss_feed($link, $line["feed_url"], $line["id"]); |
d148926e | 70 | } |
40d13c28 AD |
71 | } |
72 | ||
b6eefba5 | 73 | purge_old_posts($link); |
c3a8d71a | 74 | |
b6eefba5 | 75 | db_query($link, "COMMIT"); |
b82af8c3 | 76 | |
40d13c28 AD |
77 | } |
78 | ||
9e997874 | 79 | function check_feed_favicon($feed_url, $feed, $link) { |
78800912 AD |
80 | $feed_url = str_replace("http://", "", $feed_url); |
81 | $feed_url = preg_replace("/\/.*$/", "", $feed_url); | |
82 | ||
83 | $icon_url = "http://$feed_url/favicon.ico"; | |
273a2f6b | 84 | $icon_file = ICONS_DIR . "/$feed.ico"; |
78800912 AD |
85 | |
86 | if (!file_exists($icon_file)) { | |
e695fdc8 | 87 | |
78800912 AD |
88 | error_reporting(0); |
89 | $r = fopen($icon_url, "r"); | |
90 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
91 | ||
92 | if ($r) { | |
93 | $tmpfname = tempnam("/tmp", "ttrssicon"); | |
94 | ||
95 | $t = fopen($tmpfname, "w"); | |
96 | ||
97 | while (!feof($r)) { | |
98 | $buf = fread($r, 16384); | |
99 | fwrite($t, $buf); | |
100 | } | |
101 | ||
102 | fclose($r); | |
103 | fclose($t); | |
104 | ||
e695fdc8 AD |
105 | error_reporting(0); |
106 | if (!rename($tmpfname, $icon_file)) { | |
107 | unlink($tmpfname); | |
108 | } | |
717f5e64 AD |
109 | |
110 | chmod($icon_file, 0644); | |
111 | ||
e695fdc8 | 112 | error_reporting (E_ERROR | E_WARNING | E_PARSE); |
78800912 AD |
113 | |
114 | } | |
115 | } | |
116 | } | |
117 | ||
40d13c28 AD |
118 | function update_rss_feed($link, $feed_url, $feed) { |
119 | ||
4769ddaf | 120 | if (WEB_DEMO_MODE) return; |
b0b4abcf | 121 | |
ab3d0b99 AD |
122 | $feed = db_escape_string($feed); |
123 | ||
3ad5aa85 | 124 | error_reporting(0); |
40d13c28 | 125 | $rss = fetch_rss($feed_url); |
ab3d0b99 | 126 | |
3ad5aa85 | 127 | error_reporting (E_ERROR | E_WARNING | E_PARSE); |
76798ff3 | 128 | |
b6eefba5 | 129 | db_query($link, "BEGIN"); |
b7f4bda2 | 130 | |
b6eefba5 | 131 | $feed = db_escape_string($feed); |
dcee8f61 | 132 | |
40d13c28 | 133 | if ($rss) { |
b82af8c3 | 134 | |
b619ff15 | 135 | if (get_pref($link, 'ENABLE_FEED_ICONS')) { |
9e997874 | 136 | check_feed_favicon($feed_url, $feed, $link); |
78800912 AD |
137 | } |
138 | ||
b6eefba5 | 139 | $result = db_query($link, "SELECT title,icon_url FROM ttrss_feeds WHERE id = '$feed'"); |
331900c6 | 140 | |
b6eefba5 AD |
141 | $registered_title = db_fetch_result($result, 0, "title"); |
142 | $orig_icon_url = db_fetch_result($result, 0, "icon_url"); | |
331900c6 AD |
143 | |
144 | if (!$registered_title) { | |
e1305a97 | 145 | $feed_title = db_escape_string($rss->channel["title"]); |
b6eefba5 | 146 | db_query($link, "UPDATE ttrss_feeds SET title = '$feed_title' WHERE id = '$feed'"); |
331900c6 | 147 | } |
40d13c28 | 148 | |
b7f4bda2 AD |
149 | // print "I: " . $rss->channel["image"]["url"]; |
150 | ||
151 | $icon_url = $rss->image["url"]; | |
152 | ||
153 | if ($icon_url && !$orig_icon_url) { | |
b6eefba5 AD |
154 | $icon_url = db_escape_string($icon_url); |
155 | db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'"); | |
b7f4bda2 AD |
156 | } |
157 | ||
e6155a06 AD |
158 | |
159 | $filters = array(); | |
160 | ||
4b3dff6e | 161 | $result = db_query($link, "SELECT reg_exp, |
e6155a06 AD |
162 | (SELECT name FROM ttrss_filter_types |
163 | WHERE id = filter_type) as name | |
06da450f | 164 | FROM ttrss_filters WHERE owner_uid = ".$_SESSION["uid"]); |
e6155a06 | 165 | |
b6eefba5 | 166 | while ($line = db_fetch_assoc($result)) { |
e6155a06 | 167 | if (!$filters[$line["name"]]) $filters[$line["name"]] = array(); |
4b3dff6e | 168 | array_push($filters[$line["name"]], $line["reg_exp"]); |
e6155a06 AD |
169 | } |
170 | ||
40d13c28 AD |
171 | foreach ($rss->items as $item) { |
172 | ||
173 | $entry_guid = $item["id"]; | |
174 | ||
175 | if (!$entry_guid) $entry_guid = $item["guid"]; | |
176 | if (!$entry_guid) $entry_guid = $item["link"]; | |
466001c4 AD |
177 | |
178 | if (!$entry_guid) continue; | |
a116f569 | 179 | |
9c9c7e6b | 180 | $entry_timestamp = ""; |
b82af8c3 | 181 | |
9c9c7e6b AD |
182 | $rss_2_date = $item['pubdate']; |
183 | $rss_1_date = $item['dc']['date']; | |
184 | $atom_date = $item['issued']; | |
b197f117 | 185 | |
9c9c7e6b AD |
186 | if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date); |
187 | if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date); | |
188 | if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date); | |
b82af8c3 AD |
189 | |
190 | if ($entry_timestamp == "") { | |
191 | $entry_timestamp = time(); | |
192 | $no_orig_date = 'true'; | |
466001c4 AD |
193 | } else { |
194 | $no_orig_date = 'false'; | |
b82af8c3 | 195 | } |
b197f117 | 196 | |
466001c4 | 197 | $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp); |
71ad3959 | 198 | |
40d13c28 AD |
199 | $entry_title = $item["title"]; |
200 | $entry_link = $item["link"]; | |
71ad3959 AD |
201 | |
202 | if (!$entry_title) continue; | |
203 | if (!$entry_link) continue; | |
204 | ||
1696229f AD |
205 | $entry_content = $item["content:escaped"]; |
206 | ||
207 | if (!$entry_content) $entry_content = $item["content:encoded"]; | |
40d13c28 | 208 | if (!$entry_content) $entry_content = $item["content"]; |
1696229f | 209 | if (!$entry_content) $entry_content = $item["description"]; |
a2015351 | 210 | |
a116f569 | 211 | // if (!$entry_content) continue; |
a2015351 | 212 | |
8add756a AD |
213 | // WTF |
214 | if (is_array($entry_content)) { | |
215 | $entry_content = $entry_content["encoded"]; | |
1696229f | 216 | if (!$entry_content) $entry_content = $entry_content["escaped"]; |
8add756a AD |
217 | } |
218 | ||
1696229f AD |
219 | // print_r($item); |
220 | // print_r($entry_content); | |
221 | ||
466001c4 | 222 | $content_hash = "SHA1:" . sha1(strip_tags($entry_content)); |
cb0bd8bd | 223 | |
a1ea1e12 AD |
224 | $entry_comments = $item["comments"]; |
225 | ||
b6eefba5 | 226 | $entry_guid = db_escape_string($entry_guid); |
2651fc4f | 227 | |
b6eefba5 | 228 | $result = db_query($link, " |
40d13c28 | 229 | SELECT |
ecb14114 AD |
230 | id,last_read,no_orig_date,title,feed_id,content_hash, |
231 | substring(updated,1,19) as updated | |
40d13c28 AD |
232 | FROM |
233 | ttrss_entries | |
234 | WHERE | |
06da450f | 235 | guid = '$entry_guid' AND owner_uid = " . $_SESSION["uid"]); |
466001c4 | 236 | |
1696229f AD |
237 | // print db_num_rows($result) . "$entry_guid<br/>"; |
238 | ||
b6eefba5 | 239 | if (db_num_rows($result) == 0) { |
466001c4 | 240 | |
e6155a06 AD |
241 | error_reporting(0); |
242 | if (is_filtered($entry_title, $entry_content, $filters)) { | |
243 | continue; | |
244 | } | |
245 | error_reporting (E_ERROR | E_WARNING | E_PARSE); | |
246 | ||
b6eefba5 AD |
247 | //$entry_guid = db_escape_string($entry_guid); |
248 | $entry_content = db_escape_string($entry_content); | |
249 | $entry_title = db_escape_string($entry_title); | |
250 | $entry_link = db_escape_string($entry_link); | |
251 | $entry_comments = db_escape_string($entry_comments); | |
466001c4 AD |
252 | |
253 | $query = "INSERT | |
254 | INTO ttrss_entries | |
255 | (title, | |
256 | guid, | |
257 | link, | |
258 | updated, | |
259 | content, | |
260 | content_hash, | |
261 | feed_id, | |
deaaa02c | 262 | comments, |
3b063a95 | 263 | no_orig_date, |
06da450f AD |
264 | date_entered, |
265 | owner_uid) | |
40d13c28 | 266 | VALUES |
466001c4 AD |
267 | ('$entry_title', |
268 | '$entry_guid', | |
269 | '$entry_link', | |
270 | '$entry_timestamp_fmt', | |
271 | '$entry_content', | |
272 | '$content_hash', | |
273 | '$feed', | |
a1ea1e12 | 274 | '$entry_comments', |
3b063a95 | 275 | $no_orig_date, |
06da450f | 276 | NOW(),".$_SESSION["uid"].")"; |
466001c4 | 277 | |
b6eefba5 | 278 | $result = db_query($link, $query); |
76798ff3 | 279 | |
40d13c28 | 280 | } else { |
466001c4 | 281 | |
b6eefba5 AD |
282 | $orig_entry_id = db_fetch_result($result, 0, "id"); |
283 | $orig_feed_id = db_fetch_result($result, 0, "feed_id"); | |
466001c4 | 284 | |
ecb14114 AD |
285 | // print "OED: $orig_entry_id; OID: $orig_feed_id ; FID: $feed<br>"; |
286 | ||
466001c4 | 287 | if ($orig_feed_id != $feed) { |
ecb14114 | 288 | // print "<p>GUID $entry_guid: update from different feed ($orig_feed_id, $feed): $entry_guid [$entry_title]"; |
466001c4 AD |
289 | continue; |
290 | } | |
ad3024fc AD |
291 | |
292 | $entry_is_modified = false; | |
466001c4 | 293 | |
ecb14114 AD |
294 | $orig_timestamp = strtotime(db_fetch_result($result, 0, "updated")); |
295 | ||
b6eefba5 AD |
296 | $orig_content_hash = db_fetch_result($result, 0, "content_hash"); |
297 | $orig_last_read = db_fetch_result($result, 0, "last_read"); | |
298 | $orig_no_orig_date = db_fetch_result($result, 0, "no_orig_date"); | |
299 | $orig_title = db_fetch_result($result, 0, "title"); | |
cac95b8d | 300 | |
2d84262b AD |
301 | $last_read_qpart = ""; |
302 | ||
ad3024fc | 303 | if ($orig_content_hash != $content_hash) { |
ecb14114 AD |
304 | // print "$orig_content_hash :: $content_hash<br>"; |
305 | ||
b619ff15 | 306 | if (get_pref($link, 'UPDATE_POST_ON_CHECKSUM_CHANGE')) { |
ad3024fc AD |
307 | $last_read_qpart = 'last_read = null,'; |
308 | } | |
309 | $entry_is_modified = true; | |
310 | } | |
311 | ||
312 | if ($orig_title != $entry_title) { | |
313 | $entry_is_modified = true; | |
314 | } | |
315 | ||
316 | if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) { | |
317 | $entry_is_modified = true; | |
cac95b8d AD |
318 | } |
319 | ||
ad3024fc | 320 | if ($entry_is_modified) { |
a2015351 | 321 | |
ecb14114 AD |
322 | // print "$entry_guid Modified!<br>"; |
323 | ||
b6eefba5 AD |
324 | $entry_comments = db_escape_string($entry_comments); |
325 | $entry_content = db_escape_string($entry_content); | |
326 | $entry_title = db_escape_string($entry_title); | |
327 | $entry_link = db_escape_string($entry_link); | |
a2015351 | 328 | |
ad3024fc AD |
329 | $query = "UPDATE ttrss_entries |
330 | SET | |
331 | $last_read_qpart | |
332 | title = '$entry_title', | |
333 | link = '$entry_link', | |
334 | updated = '$entry_timestamp_fmt', | |
335 | content = '$entry_content', | |
336 | comments = '$entry_comments', | |
337 | content_hash = '$content_hash' | |
338 | WHERE | |
339 | id = '$orig_entry_id'"; | |
340 | ||
b6eefba5 | 341 | $result = db_query($link, $query); |
ad3024fc | 342 | } |
466001c4 | 343 | } |
40d13c28 | 344 | |
eb36b4eb AD |
345 | /* taaaags */ |
346 | // <a href="http://technorati.com/tag/Xorg" rel="tag">Xorg</a>, // | |
347 | ||
348 | $entry_tags = null; | |
349 | ||
350 | preg_match_all("/<a.*?rel=.tag.*?>([^>]+)<\/a>/i", $entry_content, | |
351 | $entry_tags); | |
352 | ||
353 | $entry_tags = $entry_tags[1]; | |
354 | ||
355 | if (count($entry_tags) > 0) { | |
356 | ||
357 | $result = db_query($link, "SELECT id FROM ttrss_entries | |
ab15e65d | 358 | WHERE guid = '$entry_guid' AND owner_uid = " . $_SESSION["uid"]); |
eb36b4eb AD |
359 | |
360 | if (!$result || db_num_rows($result) != 1) { | |
361 | return; | |
362 | } | |
363 | ||
364 | $entry_id = db_fetch_result($result, 0, "id"); | |
ab15e65d | 365 | |
eb36b4eb AD |
366 | foreach ($entry_tags as $tag) { |
367 | $tag = db_escape_string(strtolower($tag)); | |
368 | ||
369 | $result = db_query($link, "SELECT id FROM ttrss_tags | |
ab15e65d AD |
370 | WHERE tag_name = '$tag' AND post_id = '$entry_id' AND |
371 | owner_uid = ".$_SESSION["uid"]." LIMIT 1"); | |
372 | ||
373 | // print db_fetch_result($result, 0, "id"); | |
eb36b4eb AD |
374 | |
375 | if ($result && db_num_rows($result) == 0) { | |
376 | ||
377 | // print "tagging $entry_id as $tag<br>"; | |
378 | ||
06da450f AD |
379 | db_query($link, "INSERT INTO ttrss_tags (owner_uid,tag_name,post_id) |
380 | VALUES ('".$_SESSION["uid"]."','$tag', '$entry_id')"); | |
eb36b4eb AD |
381 | } |
382 | } | |
383 | } | |
76798ff3 | 384 | } |
40d13c28 | 385 | |
ab3d0b99 AD |
386 | db_query($link, "UPDATE ttrss_feeds |
387 | SET last_updated = NOW(), last_error = '' WHERE id = '$feed'"); | |
eb36b4eb | 388 | |
ab3d0b99 AD |
389 | } else { |
390 | $error_msg = db_escape_string(magpie_error()); | |
391 | db_query($link, | |
aa5f9f5f AD |
392 | "UPDATE ttrss_feeds SET last_error = '$error_msg', |
393 | last_updated = NOW() WHERE id = '$feed'"); | |
40d13c28 AD |
394 | } |
395 | ||
b6eefba5 | 396 | db_query($link, "COMMIT"); |
f48ba3c9 | 397 | |
40d13c28 AD |
398 | } |
399 | ||
f175937c AD |
400 | function print_select($id, $default, $values, $attributes = "") { |
401 | print "<select id=\"$id\" $attributes>"; | |
a0d53889 AD |
402 | foreach ($values as $v) { |
403 | if ($v == $default) | |
404 | $sel = " selected"; | |
405 | else | |
406 | $sel = ""; | |
407 | ||
408 | print "<option$sel>$v</option>"; | |
409 | } | |
410 | print "</select>"; | |
411 | } | |
40d13c28 | 412 | |
e6155a06 AD |
413 | function is_filtered($title, $content, $filters) { |
414 | ||
415 | if ($filters["title"]) { | |
416 | foreach ($filters["title"] as $title_filter) { | |
417 | if (preg_match("/$title_filter/i", $title)) | |
418 | return true; | |
419 | } | |
420 | } | |
421 | ||
422 | if ($filters["content"]) { | |
423 | foreach ($filters["content"] as $content_filter) { | |
424 | if (preg_match("/$content_filter/i", $content)) | |
425 | return true; | |
426 | } | |
427 | } | |
428 | ||
429 | if ($filters["both"]) { | |
430 | foreach ($filters["both"] as $filter) { | |
431 | if (preg_match("/$filter/i", $title) || preg_match("/$filter/i", $content)) | |
432 | return true; | |
433 | } | |
434 | } | |
435 | ||
436 | return false; | |
437 | } | |
438 | ||
4668523d | 439 | function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link) { |
254e0e4b AD |
440 | |
441 | if (file_exists($icon_file) && filesize($icon_file) > 0) { | |
442 | $feed_icon = "<img src=\"$icon_file\">"; | |
443 | } else { | |
444 | $feed_icon = "<img src=\"images/blank_icon.gif\">"; | |
445 | } | |
446 | ||
8143ae1f | 447 | $feed = "<a href=\"javascript:viewfeed('$feed_id', 0);\">$feed_title</a>"; |
254e0e4b AD |
448 | |
449 | print "<li id=\"FEEDR-$feed_id\" class=\"$class\">"; | |
b619ff15 | 450 | if (get_pref($link, 'ENABLE_FEED_ICONS')) { |
254e0e4b AD |
451 | print "$feed_icon"; |
452 | } | |
453 | ||
454 | print "<span id=\"FEEDN-$feed_id\">$feed</span>"; | |
455 | ||
456 | if ($unread != 0) { | |
457 | $fctr_class = ""; | |
458 | } else { | |
459 | $fctr_class = "class=\"invisible\""; | |
460 | } | |
461 | ||
462 | print "<span $fctr_class id=\"FEEDCTR-$feed_id\"> | |
463 | (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>"; | |
464 | ||
465 | print "</li>"; | |
466 | ||
467 | } | |
468 | ||
406d9489 AD |
469 | function getmicrotime() { |
470 | list($usec, $sec) = explode(" ",microtime()); | |
471 | return ((float)$usec + (float)$sec); | |
472 | } | |
473 | ||
77e96719 AD |
474 | function print_radio($id, $default, $values, $attributes = "") { |
475 | foreach ($values as $v) { | |
476 | ||
477 | if ($v == $default) | |
5da169d9 | 478 | $sel = "checked"; |
77e96719 | 479 | else |
5da169d9 AD |
480 | $sel = ""; |
481 | ||
482 | if ($v == "Yes") { | |
483 | $sel .= " value=\"1\""; | |
484 | } else { | |
485 | $sel .= " value=\"0\""; | |
486 | } | |
77e96719 AD |
487 | |
488 | print "<input type=\"radio\" $sel $attributes name=\"$id\"> $v "; | |
489 | ||
490 | } | |
491 | } | |
492 | ||
ff485f1d AD |
493 | function initialize_user_prefs($link, $uid) { |
494 | ||
495 | $uid = db_escape_string($uid); | |
496 | ||
497 | db_query($link, "BEGIN"); | |
498 | ||
499 | $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs"); | |
500 | ||
501 | $u_result = db_query($link, "SELECT pref_name | |
502 | FROM ttrss_user_prefs WHERE owner_uid = '$uid'"); | |
503 | ||
504 | $active_prefs = array(); | |
505 | ||
506 | while ($line = db_fetch_assoc($u_result)) { | |
507 | array_push($active_prefs, $line["pref_name"]); | |
508 | } | |
509 | ||
510 | while ($line = db_fetch_assoc($result)) { | |
511 | if (array_search($line["pref_name"], $active_prefs) === FALSE) { | |
512 | // print "adding " . $line["pref_name"] . "<br>"; | |
513 | ||
514 | db_query($link, "INSERT INTO ttrss_user_prefs | |
515 | (owner_uid,pref_name,value) VALUES | |
516 | ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')"); | |
517 | ||
518 | } | |
519 | } | |
520 | ||
521 | db_query($link, "COMMIT"); | |
522 | ||
523 | } | |
c8437f35 AD |
524 | |
525 | function authenticate_user($link, $login, $password) { | |
526 | ||
527 | $pwd_hash = 'SHA1:' . sha1($password); | |
528 | ||
203b6d25 | 529 | $result = db_query($link, "SELECT id,login,access_level FROM ttrss_users WHERE |
c8437f35 AD |
530 | login = '$login' AND (pwd_hash = '$password' OR pwd_hash = '$pwd_hash')"); |
531 | ||
532 | if (db_num_rows($result) == 1) { | |
533 | $_SESSION["uid"] = db_fetch_result($result, 0, "id"); | |
534 | $_SESSION["name"] = db_fetch_result($result, 0, "login"); | |
203b6d25 | 535 | $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level"); |
c8437f35 | 536 | |
f6f32198 AD |
537 | db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . |
538 | $_SESSION["uid"]); | |
539 | ||
c8437f35 AD |
540 | return true; |
541 | } | |
ff485f1d | 542 | |
c8437f35 AD |
543 | return false; |
544 | ||
545 | } | |
546 | ||
547 | function http_authenticate_user($link) { | |
1c7f75ed AD |
548 | |
549 | if (!$_SERVER['PHP_AUTH_USER']) { | |
550 | ||
551 | header('WWW-Authenticate: Basic realm="Tiny Tiny RSS"'); | |
552 | header('HTTP/1.0 401 Unauthorized'); | |
553 | print "<h1>401 Unathorized</h1>"; | |
554 | exit; | |
555 | ||
556 | } else { | |
557 | ||
558 | $login = db_escape_string($_SERVER['PHP_AUTH_USER']); | |
559 | $password = db_escape_string($_SERVER['PHP_AUTH_PW']); | |
1c7f75ed | 560 | |
c8437f35 AD |
561 | return authenticate_user($link, $login, $password); |
562 | } | |
1c7f75ed AD |
563 | } |
564 | ||
e6cb77a0 AD |
565 | function make_password($length = 8) { |
566 | ||
567 | $password = ""; | |
568 | $possible = "0123456789bcdfghjkmnpqrstvwxyz"; | |
569 | ||
570 | $i = 0; | |
571 | ||
572 | while ($i < $length) { | |
573 | $char = substr($possible, mt_rand(0, strlen($possible)-1), 1); | |
574 | ||
575 | if (!strstr($password, $char)) { | |
576 | $password .= $char; | |
577 | $i++; | |
578 | } | |
579 | } | |
580 | return $password; | |
581 | } | |
582 | ||
583 | // this is called after user is created to initialize default feeds, labels | |
584 | // or whatever else | |
585 | ||
586 | // user preferences are checked on every login, not here | |
587 | ||
588 | function initialize_user($link, $uid) { | |
589 | ||
590 | db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) | |
591 | values ('$uid','unread = true', 'Unread articles')"); | |
592 | ||
593 | db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description) | |
594 | values ('$uid','last_read is null and unread = false', 'Updated articles')"); | |
595 | ||
596 | db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url) | |
597 | values ('$uid', 'Tiny Tiny RSS Dev. Feed', | |
598 | 'http://bah.spb.su/darcsweb/darcsweb.cgi?r=tt-rss;a=rss')"); | |
599 | ||
600 | } | |
601 | ||
40d13c28 | 602 | ?> |