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pref-feeds editor preserves cat_id when categories are disabled, fix feed order in...
[tt-rss.git] / backend.php
1 <?
2 require_once "sessions.php";
3 require_once "backend-rpc.php";
4
5 header("Cache-Control: no-cache, must-revalidate");
6 header("Pragma: no-cache");
7 header("Expires: -1");
8
9 /* if ($_GET["debug"]) {
10 define('DEFAULT_ERROR_LEVEL', E_ALL);
11 } else {
12 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
13 }
14
15 error_reporting(DEFAULT_ERROR_LEVEL); */
16
17 $op = $_REQUEST["op"];
18
19 define('SCHEMA_VERSION', 8);
20
21 require_once "sanity_check.php";
22 require_once "config.php";
23
24 require_once "db.php";
25 require_once "db-prefs.php";
26 require_once "functions.php";
27 require_once "magpierss/rss_fetch.inc";
28
29 $err_msg = check_configuration_variables();
30
31 if ($err_msg) {
32 header("Content-Type: application/xml");
33 print_error_xml(9, $err_msg); die;
34 }
35
36 if ((!$op || $op == "rpc" || $op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
37 header("Content-Type: application/xml");
38 }
39
40 if (!$_SESSION["uid"] && $op != "globalUpdateFeeds") {
41
42 if ($op == "rpc") {
43 print_error_xml(6); die;
44 } else {
45 print "
46 <html><body>
47 <p>Error: Not logged in.</p>
48 <script type=\"text/javascript\">
49 if (parent.window != 'undefined') {
50 parent.window.location = \"login.php\";
51 } else {
52 window.location = \"login.php\";
53 }
54 </script>
55 </body></html>
56 ";
57 }
58 exit;
59 }
60
61 if (!$op) {
62 print_error_xml(7); exit;
63 }
64
65 $purge_intervals = array(
66 0 => "Use default",
67 -1 => "Never purge",
68 5 => "1 week old",
69 14 => "2 weeks old",
70 31 => "1 month old",
71 60 => "2 months old",
72 90 => "3 months old");
73
74 $update_intervals = array(
75 0 => "Use default",
76 -1 => "Disable updates",
77 30 => "Each 30 minutes",
78 60 => "Hourly",
79 240 => "Each 4 hours",
80 720 => "Each 12 hours",
81 1440 => "Daily",
82 10080 => "Weekly");
83
84 $access_level_names = array(
85 0 => "User",
86 10 => "Administrator");
87
88 $script_started = getmicrotime();
89
90 $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
91
92 if (!$link) {
93 if (DB_TYPE == "mysql") {
94 print mysql_error();
95 }
96 // PG seems to display its own errors just fine by default.
97 return;
98 }
99
100 if (DB_TYPE == "pgsql") {
101 pg_query("set client_encoding = 'utf-8'");
102 }
103
104 if ($_SESSION["uid"]) {
105
106 // setcookie('ttrss_vf_refresh', FEEDS_FRAME_REFRESH);
107 // setcookie('ttrss_vf_daemon', ENABLE_UPDATE_DAEMON);
108
109 /* if (get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED")) {
110 setcookie('ttrss_vf_catchupnext', 1);
111 } else {
112 setcookie('ttrss_vf_catchupnext', 0);
113 } */
114 }
115
116 $fetch = $_GET["fetch"];
117
118 // setcookie("ttrss_icons_url", ICONS_URL);
119
120 if (!sanity_check($link)) { return; }
121
122 function outputFeedList($link, $tags = false) {
123
124 print "<html><head>
125 <title>Tiny Tiny RSS : Feedlist</title>
126 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
127
128 $user_theme = $_SESSION["theme"];
129 if ($user_theme) {
130 print "<link rel=\"stylesheet\" type=\"text/css\"
131 href=\"themes/$user_theme/theme.css\">";
132 }
133
134 if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
135 print "<link rel=\"stylesheet\" type=\"text/css\"
136 href=\"tt-rss_compact.css\"/>";
137 } else {
138 print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
139 type=\"text/css\" href=\"tt-rss_compact.css\"/>";
140 }
141
142 $script_dt_add = get_script_dt_add();
143
144 print "
145 <script type=\"text/javascript\" src=\"prototype.js\"></script>
146 <script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
147 <script type=\"text/javascript\" src=\"feedlist.js?$script_dt_add\"></script>
148 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
149 <!--[if gte IE 5.5000]>
150 <script type=\"text/javascript\" src=\"pngfix.js\"></script>
151 <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss-ie.css\">
152 <![endif]-->
153 </head><body>
154 <script type=\"text/javascript\">
155 if (document.addEventListener) {
156 document.addEventListener(\"DOMContentLoaded\", init, null);
157 }
158 window.onload = init;
159 </script>";
160
161 print "<ul class=\"feedList\" id=\"feedList\">\n";
162
163 $owner_uid = $_SESSION["uid"];
164
165 if (!$tags) {
166
167 /* virtual feeds */
168
169 if (get_pref($link, 'ENABLE_FEED_CATS')) {
170 print "<li class=\"feedCat\">Special</li>";
171 print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
172 }
173
174 $result = db_query($link, "SELECT count(id) as num_starred
175 FROM ttrss_entries,ttrss_user_entries
176 WHERE marked = true AND
177 ttrss_user_entries.ref_id = ttrss_entries.id AND
178 unread = true AND owner_uid = '$owner_uid'");
179 $num_starred = db_fetch_result($result, 0, "num_starred");
180
181 $class = "virt";
182
183 if ($num_starred > 0) $class .= "Unread";
184
185 printFeedEntry(-1, $class, "Starred articles", $num_starred,
186 "images/mark_set.png", $link);
187
188 if (get_pref($link, 'ENABLE_FEED_CATS')) {
189 print "</ul>\n";
190 }
191
192 if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
193
194 $result = db_query($link, "SELECT id,sql_exp,description FROM
195 ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
196
197 if (db_num_rows($result) > 0) {
198 if (get_pref($link, 'ENABLE_FEED_CATS')) {
199 print "<li class=\"feedCat\">Labels</li>";
200 print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
201 } else {
202 print "<li><hr></li>";
203 }
204 }
205
206 while ($line = db_fetch_assoc($result)) {
207
208 error_reporting (0);
209
210 $tmp_result = db_query($link, "SELECT count(id) as count
211 FROM ttrss_entries,ttrss_user_entries
212 WHERE (" . $line["sql_exp"] . ") AND unread = true AND
213 ttrss_user_entries.ref_id = ttrss_entries.id
214 AND owner_uid = '$owner_uid'");
215
216 $count = db_fetch_result($tmp_result, 0, "count");
217
218 $class = "label";
219
220 if ($count > 0) {
221 $class .= "Unread";
222 }
223
224 error_reporting (DEFAULT_ERROR_LEVEL);
225
226 printFeedEntry(-$line["id"]-11,
227 $class, $line["description"], $count, "images/label.png", $link);
228
229 }
230
231 if (db_num_rows($result) > 0) {
232 if (get_pref($link, 'ENABLE_FEED_CATS')) {
233 print "</ul>";
234 }
235 }
236
237 }
238
239 // if (!get_pref($link, 'ENABLE_FEED_CATS')) {
240 print "<li><hr></li>";
241 // }
242
243 if (get_pref($link, 'ENABLE_FEED_CATS')) {
244 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
245 $order_by_qpart = "category,unread DESC,title";
246 } else {
247 $order_by_qpart = "category,title";
248 }
249 } else {
250 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
251 $order_by_qpart = "unread DESC,title";
252 } else {
253 $order_by_qpart = "title";
254 }
255 }
256
257 $result = db_query($link, "SELECT ttrss_feeds.*,
258 SUBSTRING(last_updated,1,19) AS last_updated_noms,
259 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
260 WHERE feed_id = ttrss_feeds.id AND
261 ttrss_user_entries.ref_id = ttrss_entries.id AND
262 owner_uid = '$owner_uid') AS total,
263 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
264 WHERE feed_id = ttrss_feeds.id AND unread = true
265 AND ttrss_user_entries.ref_id = ttrss_entries.id
266 AND owner_uid = '$owner_uid') as unread,
267 cat_id,last_error,
268 ttrss_feed_categories.title AS category,
269 ttrss_feed_categories.collapsed
270 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
271 ON (ttrss_feed_categories.id = cat_id)
272 WHERE
273 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
274 ORDER BY $order_by_qpart");
275
276 $actid = $_GET["actid"];
277
278 /* real feeds */
279
280 $lnum = 0;
281
282 $total_unread = 0;
283
284 $category = "";
285
286 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
287
288 while ($line = db_fetch_assoc($result)) {
289
290 $feed = db_unescape_string($line["title"]);
291 $feed_id = $line["id"];
292
293 $subop = $_GET["subop"];
294
295 $total = $line["total"];
296 $unread = $line["unread"];
297
298 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
299 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
300 } else {
301 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
302 }
303
304 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
305
306 if ($rtl_content) {
307 $rtl_tag = "dir=\"RTL\"";
308 } else {
309 $rtl_tag = "";
310 }
311
312 $tmp_result = db_query($link,
313 "SELECT id,COUNT(unread) AS unread
314 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
315 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
316 WHERE parent_feed = '$feed_id' AND unread = true
317 GROUP BY ttrss_feeds.id");
318
319 if (db_num_rows($tmp_result) > 0) {
320 while ($l = db_fetch_assoc($tmp_result)) {
321 $unread += $l["unread"];
322 }
323 }
324
325 $cat_id = $line["cat_id"];
326
327 $tmp_category = $line["category"];
328
329 if (!$tmp_category) {
330 $tmp_category = "Uncategorized";
331 }
332
333 // $class = ($lnum % 2) ? "even" : "odd";
334
335 if ($line["last_error"]) {
336 $class = "error";
337 } else {
338 $class = "feed";
339 }
340
341 if ($unread > 0) $class .= "Unread";
342
343 if ($actid == $feed_id) {
344 $class .= "Selected";
345 }
346
347 $total_unread += $unread;
348
349 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
350
351 if ($category) {
352 print "</ul></li>";
353 }
354
355 $category = $tmp_category;
356
357 $collapsed = $line["collapsed"];
358
359 // workaround for NULL category
360 if ($category == "Uncategorized") {
361 if ($_COOKIE["ttrss_vf_uclps"] == 1) {
362 $collapsed = "t";
363 }
364 }
365
366 if ($collapsed == "t" || $collapsed == "1") {
367 $holder_class = "invisible";
368 $ellipsis = "...";
369 } else {
370 $holder_class = "";
371 $ellipsis = "";
372 }
373
374 if ($cat_id) {
375 $cat_id_qpart = "cat_id = '$cat_id'";
376 } else {
377 $cat_id_qpart = "cat_id IS NULL";
378 }
379
380 $tmp_result = db_query($link, "SELECT count(int_id) AS unread
381 FROM ttrss_user_entries,ttrss_feeds WHERE
382 unread = true AND
383 feed_id = ttrss_feeds.id AND $cat_id_qpart AND
384 ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
385
386 $cat_unread = db_fetch_result($tmp_result, 0, "unread");
387
388 $cat_id = sprintf("%d", $cat_id);
389
390 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
391 <a href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
392 <a href=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
393 <span id=\"FCATCTR-$cat_id\"
394 class=\"$catctr_class\">($cat_unread unread)$ellipsis</span>
395 </a></li>";
396
397 // !!! NO SPACE before <ul...feedCatList - breaks firstChild DOM function
398 // -> keyboard navigation, etc.
399 print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\">";
400 }
401
402 printFeedEntry($feed_id, $class, $feed, $unread,
403 "icons/$feed_id.ico", $link, $rtl_content,
404 $last_updated, $line["last_error"]);
405
406 ++$lnum;
407 }
408
409 } else {
410
411 // tags
412
413 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
414 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
415 post_int_id = ttrss_user_entries.int_id AND
416 unread = true AND ref_id = ttrss_entries.id
417 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
418 UNION
419 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
420 ORDER BY tag_name"); */
421
422 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
423 FROM ttrss_user_entries WHERE int_id = post_int_id
424 AND unread = true)) AS count FROM ttrss_tags
425 WHERE owner_uid = 2 GROUP BY tag_name ORDER BY tag_name");
426
427 $tags = array();
428
429 while ($line = db_fetch_assoc($result)) {
430 $tags[$line["tag_name"]] += $line["count"];
431 }
432
433 foreach (array_keys($tags) as $tag) {
434
435 $unread = $tags[$tag];
436
437 $class = "tag";
438
439 if ($unread > 0) {
440 $class .= "Unread";
441 }
442
443 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
444
445 }
446
447 }
448
449 if (db_num_rows($result) == 0) {
450 if ($tags) {
451 $what = "tags";
452 } else {
453 $what = "feeds";
454 }
455 print "<li>No $what to display.</li>";
456 }
457
458 print "</ul>";
459
460 print '
461 <script type="text/javascript">
462 /* for IE */
463 function statechange() {
464 if (document.readyState == "interactive") init();
465 }
466
467 if (document.readyState) {
468 if (document.readyState == "interactive" || document.readyState == "complete") {
469 init();
470 } else {
471 document.onreadystatechange = statechange;
472 }
473 }
474 </script></body></html>';
475 }
476
477
478 if ($op == "rpc") {
479 handle_rpc_request($link);
480 }
481
482 if ($op == "feeds") {
483
484 $tags = $_GET["tags"];
485
486 $subop = $_GET["subop"];
487
488 if ($subop == "catchupAll") {
489 db_query($link, "UPDATE ttrss_user_entries SET
490 last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
491 }
492
493 if ($subop == "collapse") {
494 $cat_id = db_escape_string($_GET["cid"]);
495
496 db_query($link, "UPDATE ttrss_feed_categories SET
497 collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
498 $_SESSION["uid"]);
499 return;
500 }
501
502 outputFeedList($link, $tags);
503
504 }
505
506 if ($op == "view") {
507
508 $id = db_escape_string($_GET["id"]);
509 $feed_id = db_escape_string($_GET["feed"]);
510
511 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
512 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
513
514 if (db_num_rows($result) == 1) {
515 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
516 } else {
517 $rtl_content = false;
518 }
519
520 if ($rtl_content) {
521 $rtl_tag = "dir=\"RTL\"";
522 $rtl_class = "RTL";
523 } else {
524 $rtl_tag = "";
525 $rtl_class = "";
526 }
527
528 $result = db_query($link, "UPDATE ttrss_user_entries
529 SET unread = false,last_read = NOW()
530 WHERE ref_id = '$id' AND feed_id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
531
532 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
533 SUBSTRING(updated,1,16) as updated,
534 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
535 num_comments,
536 author
537 FROM ttrss_entries,ttrss_user_entries
538 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
539
540 print "<html><head>
541 <title>Tiny Tiny RSS : Article $id</title>
542 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
543
544 $user_theme = $_SESSION["theme"];
545 if ($user_theme) {
546 print "<link rel=\"stylesheet\" type=\"text/css\"
547 href=\"themes/$user_theme/theme.css\">";
548 }
549
550 if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
551 print "<link rel=\"stylesheet\" type=\"text/css\"
552 href=\"tt-rss_compact.css\"/>";
553 } else {
554 print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
555 type=\"text/css\" href=\"tt-rss_compact.css\"/>";
556 }
557
558 $script_dt_add = get_script_dt_add();
559
560 print "
561 <script type=\"text/javascript\" src=\"prototype.js\"></script>
562 <script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
563 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
564 </head><body $rtl_tag>";
565
566 if ($result) {
567
568 $line = db_fetch_assoc($result);
569
570 if ($line["icon_url"]) {
571 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
572 } else {
573 $feed_icon = "&nbsp;";
574 }
575
576 /* if ($line["comments"] && $line["link"] != $line["comments"]) {
577 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
578 } else {
579 $entry_comments = "";
580 } */
581
582 $num_comments = $line["num_comments"];
583 $entry_comments = "";
584
585 if ($num_comments > 0) {
586 if ($line["comments"]) {
587 $comments_url = $line["comments"];
588 } else {
589 $comments_url = $line["link"];
590 }
591 $entry_comments = "<a href=\"$comments_url\">$num_comments comments</a>";
592 } else {
593 if ($line["comments"] && $line["link"] != $line["comments"]) {
594 $entry_comments = "<a href=\"".$line["comments"]."\">comments</a>";
595 }
596 }
597
598 print "<div class=\"postReply\">";
599
600 print "<div class=\"postHeader\"><table width=\"100%\">";
601
602 $entry_author = $line["author"];
603
604 if ($entry_author) {
605 $entry_author = " - by $entry_author";
606 }
607
608 print "<tr><td><a href=\"" . $line["link"] . "\">" . $line["title"] .
609 "</a>$entry_author</td>";
610
611 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
612 strtotime($line["updated"]));
613
614 print "<td class=\"postDate$rtl_class\">$parsed_updated</td>";
615
616 print "</tr>";
617
618 $tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
619 ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
620 ORDER BY tag_name");
621
622 $tags_str = "";
623 $f_tags_str = "";
624
625 $num_tags = 0;
626
627 while ($tmp_line = db_fetch_assoc($tmp_result)) {
628 $num_tags++;
629 $tag = $tmp_line["tag_name"];
630 $tag_str = "<a href=\"javascript:parent.viewfeed('$tag')\">$tag</a>, ";
631
632 if ($num_tags == 5) {
633 $tags_str .= "<a href=\"javascript:showBlockElement('allEntryTags')\">...</a>";
634 } else if ($num_tags < 5) {
635 $tags_str .= $tag_str;
636 }
637 $f_tags_str .= $tag_str;
638 }
639
640 $tags_str = preg_replace("/, $/", "", $tags_str);
641 $f_tags_str = preg_replace("/, $/", "", $f_tags_str);
642
643 // $truncated_link = truncate_string($line["link"], 60);
644
645 if ($tags_str || $entry_comments) {
646 print "<tr><td width='50%'>
647 $entry_comments</td>
648 <td align=\"right\">$tags_str</td></tr>";
649 }
650
651 print "</table></div>";
652
653 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
654 print "<div class=\"postContent\">";
655
656 if (db_num_rows($tmp_result) > 5) {
657 print "<div id=\"allEntryTags\">Tags: $f_tags_str</div>";
658 }
659
660 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
661 $line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
662 }
663
664 print $line["content"] . "</div>";
665
666 print "</div>";
667
668 print "<script type=\"text/javascript\">
669 try {
670 parent.update_all_counters('$feed_id');
671 } catch (e) {
672 exception_error('view/footer', e);
673 }
674 </script>";
675 }
676
677 print "</body></html>";
678 }
679
680 if ($op == "viewfeed") {
681
682 $feed = db_escape_string($_GET["feed"]);
683 $subop = db_escape_string($_GET["subop"]);
684 $view_mode = db_escape_string($_GET["view_mode"]);
685 $limit = db_escape_string($_GET["limit"]);
686 $cat_view = db_escape_string($_GET["cat"]);
687 $next_unread_feed = db_escape_string($_GET["nuf"]);
688
689 if ($subop == "undefined") $subop = "";
690
691 print "<html><head>
692 <title>Tiny Tiny RSS : Feed $feed</title>
693 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
694
695 $user_theme = $_SESSION["theme"];
696 if ($user_theme) {
697 print "<link rel=\"stylesheet\" type=\"text/css\"
698 href=\"themes/$user_theme/theme.css\">";
699 }
700
701 if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
702 print "<link rel=\"stylesheet\"
703 type=\"text/css\" href=\"tt-rss_compact.css\"/>";
704
705 } else {
706 print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
707 type=\"text/css\" href=\"tt-rss_compact.css\"/>";
708 }
709
710 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
711 update_generic_feed($link, $feed, $cat_view);
712 }
713
714 if ($subop == "MarkAllRead") {
715 catchup_feed($link, $feed, $cat_view);
716
717 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
718 if ($next_unread_feed) {
719 $feed = $next_unread_feed;
720 }
721 }
722 }
723
724 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
725
726 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
727 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
728
729 if (db_num_rows($result) == 1) {
730 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
731 } else {
732 $rtl_content = false;
733 }
734
735 if ($rtl_content) {
736 $rtl_tag = "dir=\"RTL\"";
737 } else {
738 $rtl_tag = "";
739 }
740 } else {
741 $rtl_tag = "";
742 $rtl_content = false;
743 }
744
745 $script_dt_add = get_script_dt_add();
746
747 print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
748 <script type=\"text/javascript\" src=\"prototype.js\"></script>
749 <script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
750 <script type=\"text/javascript\" src=\"viewfeed.js?$script_dt_add\"></script>
751 <!--[if gte IE 5.5000]>
752 <script type=\"text/javascript\" src=\"pngfix.js\"></script>
753 <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss-ie.css\">
754 <![endif]-->
755 </head><body $rtl_tag>
756 <script type=\"text/javascript\">
757 if (document.addEventListener) {
758 document.addEventListener(\"DOMContentLoaded\", init, null);
759 }
760 window.onload = init;
761 </script>";
762
763 $search = db_escape_string($_GET["query"]);
764 $search_mode = db_escape_string($_GET["search_mode"]);
765 $match_on = db_escape_string($_GET["match_on"]);
766
767 if (!$match_on) {
768 $match_on = "both";
769 }
770
771 if ($search) {
772 if ($match_on == "both") {
773 $search_query_part = "(upper(ttrss_entries.title) LIKE upper('%$search%')
774 OR upper(ttrss_entries.content) LIKE '%$search%') AND";
775 } else if ($match_on == "title") {
776 $search_query_part = "upper(ttrss_entries.title) LIKE upper('%$search%')
777 AND";
778 } else if ($match_on == "content") {
779 $search_query_part = "upper(ttrss_entries.content) LIKE upper('%$search%') AND";
780 }
781 } else {
782 $search_query_part = "";
783 }
784
785 $view_query_part = "";
786
787 if ($view_mode == "adaptive") {
788 if ($search) {
789 $view_query_part = " ";
790 } else if ($feed != -1) {
791 $unread = getFeedUnread($link, $feed);
792 if ($unread > 0) {
793 $view_query_part = " unread = true AND ";
794 }
795 }
796 }
797
798 if ($view_mode == "marked") {
799 $view_query_part = " marked = true AND ";
800 }
801
802 if ($view_mode == "unread") {
803 $view_query_part = " unread = true AND ";
804 }
805
806 if ($limit > 0) {
807 $limit_query_part = "LIMIT " . $limit;
808 }
809
810 $vfeed_query_part = "";
811
812 // override query strategy and enable feed display when searching globally
813 if ($search && $search_mode == "all_feeds") {
814 $query_strategy_part = "ttrss_entries.id > 0";
815 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
816 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
817 $query_strategy_part = "ttrss_entries.id > 0";
818 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
819 id = feed_id) as feed_title,";
820 } else if ($feed >= 0 && $search && $search_mode == "this_cat") {
821
822 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
823
824 $tmp_result = db_query($link, "SELECT id
825 FROM ttrss_feeds WHERE cat_id =
826 (SELECT cat_id FROM ttrss_feeds WHERE id = '$feed') AND id != '$feed'");
827
828 $cat_siblings = array();
829
830 if (db_num_rows($tmp_result) > 0) {
831 while ($p = db_fetch_assoc($tmp_result)) {
832 array_push($cat_siblings, "feed_id = " . $p["id"]);
833 }
834
835 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
836 $feed, implode(" OR ", $cat_siblings));
837
838 } else {
839 $query_strategy_part = "ttrss_entries.id > 0";
840 }
841
842 } else if ($feed >= 0) {
843
844 if ($cat_view) {
845
846 if ($feed > 0) {
847 $query_strategy_part = "cat_id = '$feed'";
848 } else {
849 $query_strategy_part = "cat_id IS NULL";
850 }
851
852 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
853
854 } else {
855 $tmp_result = db_query($link, "SELECT id
856 FROM ttrss_feeds WHERE parent_feed = '$feed'
857 ORDER BY cat_id,title");
858
859 $parent_ids = array();
860
861 if (db_num_rows($tmp_result) > 0) {
862 while ($p = db_fetch_assoc($tmp_result)) {
863 array_push($parent_ids, "feed_id = " . $p["id"]);
864 }
865
866 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
867 $feed, implode(" OR ", $parent_ids));
868
869 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
870 } else {
871 $query_strategy_part = "feed_id = '$feed'";
872 }
873 }
874 } else if ($feed == -1) { // starred virtual feed
875 $query_strategy_part = "marked = true";
876 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
877 } else if ($feed <= -10) { // labels
878 $label_id = -$feed - 11;
879
880 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
881 WHERE id = '$label_id'");
882
883 $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
884
885 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
886 } else {
887 $query_strategy_part = "id > 0"; // dumb
888 }
889
890 $order_by = "updated DESC";
891
892 // if ($feed < -10) {
893 // $order_by = "feed_id,updated DESC";
894 // }
895
896 $feed_title = "";
897
898 if ($search && $search_mode == "all_feeds") {
899 $feed_title = "Global search results ($search)";
900 } else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
901 $feed_title = "Feed search results ($search, $feed)";
902 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
903 $feed_title = $feed;
904 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
905
906 if ($cat_view) {
907
908 if ($feed != 0) {
909 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
910 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
911 $feed_title = db_fetch_result($result, 0, "title");
912 } else {
913 $feed_title = "Uncategorized";
914 }
915 } else {
916
917 $result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
918 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
919
920 $feed_title = db_fetch_result($result, 0, "title");
921 $feed_site_url = db_fetch_result($result, 0, "site_url");
922 $last_error = db_fetch_result($result, 0, "last_error");
923
924 }
925
926 } else if ($feed == -1) {
927 $feed_title = "Starred articles";
928 } else if ($feed < -10) {
929 $label_id = -$feed - 11;
930 $result = db_query($link, "SELECT description FROM ttrss_labels
931 WHERE id = '$label_id'");
932 $feed_title = db_fetch_result($result, 0, "description");
933 } else {
934 $feed_title = "?";
935 }
936
937 $feed_title = db_unescape_string($feed_title);
938
939 if ($feed < -10) error_reporting (0);
940
941 print "<div id=\"headlinesContainer\">";
942
943 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
944
945 if ($feed >= 0) {
946 $feed_kind = "Feeds";
947 } else {
948 $feed_kind = "Labels";
949 }
950
951 // if (!$vfeed_query_part) {
952 $content_query_part = "content as content_preview,";
953 // } else {
954 // $content_query_part = "";
955 // }
956
957 $query = "SELECT
958 ttrss_entries.id,ttrss_entries.title,
959 SUBSTRING(updated,1,16) as updated,
960 unread,feed_id,marked,link,last_read,
961 SUBSTRING(last_read,1,19) as last_read_noms,
962 $vfeed_query_part
963 $content_query_part
964 SUBSTRING(updated,1,19) as updated_noms
965 FROM
966 ttrss_entries,ttrss_user_entries,ttrss_feeds
967 WHERE
968 ttrss_user_entries.feed_id = ttrss_feeds.id AND
969 ttrss_user_entries.ref_id = ttrss_entries.id AND
970 ttrss_user_entries.owner_uid = '".$_SESSION["uid"]."' AND
971 $search_query_part
972 $view_query_part
973 $query_strategy_part ORDER BY $order_by
974 $limit_query_part";
975
976 $result = db_query($link, $query);
977
978 if ($_GET["debug"]) print $query;
979
980 } else {
981 // browsing by tag
982
983 $feed_kind = "Tags";
984
985 $result = db_query($link, "SELECT
986 ttrss_entries.id as id,title,
987 SUBSTRING(updated,1,16) as updated,
988 unread,feed_id,
989 marked,link,last_read,
990 SUBSTRING(last_read,1,19) as last_read_noms,
991 $vfeed_query_part
992 $content_query_part
993 SUBSTRING(updated,1,19) as updated_noms
994 FROM
995 ttrss_entries,ttrss_user_entries,ttrss_tags
996 WHERE
997 ref_id = ttrss_entries.id AND
998 ttrss_user_entries.owner_uid = '".$_SESSION["uid"]."' AND
999 post_int_id = int_id AND tag_name = '$feed' AND
1000 $view_query_part
1001 $search_query_part
1002 $query_strategy_part ORDER BY $order_by
1003 $limit_query_part");
1004 }
1005
1006 if (!$result) {
1007 print "<div align='center'>
1008 Could not display feed (query failed). Please check label match syntax or local configuration.</div>";
1009 return;
1010 }
1011
1012 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
1013 $bottom = false, $rtl_content = false) {
1014
1015 if (!$bottom) {
1016 $class = "headlinesSubToolbar";
1017 $tid = "headlineActionsTop";
1018 } else {
1019 $class = "invisible";
1020 $tid = "headlineActionsBottom";
1021 }
1022
1023 print "<table class=\"$class\" id=\"$tid\"
1024 width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
1025
1026 if ($rtl_content) {
1027 $rtl_cpart = "RTL";
1028 } else {
1029 $rtl_cpart = "";
1030 }
1031
1032 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
1033
1034 print "<td class=\"headlineActions$rtl_cpart\">
1035 Select:
1036 <a href='#' onclick=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)\">All</a>,
1037 <a href='#' onclick=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)\">Unread</a>,
1038 <a href='#' onclick=\"javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)\">None</a>
1039 &nbsp;&nbsp;
1040 Toggle: <a href='#' onclick=\"javascript:selectionToggleUnread()\">Unread</a>,
1041 <a href='#' onclick=\"javascript:selectionToggleMarked()\">Starred</a>";
1042 print "</td>";
1043
1044 } else {
1045
1046 print "<td class=\"headlineActions$rtl_cpart\">
1047 Select:
1048 <a href=\"#\" onclick=\"javascript:cdmSelectArticles('all')\">All</a>,
1049 <a href=\"#\" onclick=\"javascript:cdmSelectArticles('unread')\">Unread</a>,
1050 <a href=\"#\" onclick=\"javascript:cdmSelectArticles('none')\">None</a>
1051 &nbsp;&nbsp;
1052 Toggle: <a href=\"#\" onclick=\"javascript:selectionToggleUnread(true)\">Unread</a>,
1053 <a href=\"#\" onclick=\"javascript:selectionToggleMarked(true)\">Starred</a>";
1054
1055 print "</td>";
1056
1057 }
1058
1059 print "<td class=\"headlineTitle$rtl_cpart\">";
1060
1061 if ($feed_site_url) {
1062 if (!$bottom) {
1063 $target = "target=\"_blank\"";
1064 }
1065 print "<a $target href=\"$feed_site_url\">$feed_title</a>";
1066 } else {
1067 print $feed_title;
1068 }
1069
1070 print "</td>";
1071 print "</tr></table>";
1072
1073 }
1074
1075 if (db_num_rows($result) > 0) {
1076
1077 print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
1078 $rtl_content);
1079
1080 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
1081 print "<table class=\"headlinesList\" id=\"headlinesList\"
1082 cellspacing=\"0\" width=\"100%\">";
1083 }
1084
1085 $lnum = 0;
1086
1087 error_reporting (DEFAULT_ERROR_LEVEL);
1088
1089 $num_unread = 0;
1090
1091 while ($line = db_fetch_assoc($result)) {
1092
1093 $class = ($lnum % 2) ? "even" : "odd";
1094
1095 $id = $line["id"];
1096 $feed_id = $line["feed_id"];
1097
1098 if ($line["last_read"] == "" &&
1099 ($line["unread"] != "t" && $line["unread"] != "1")) {
1100
1101 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
1102 alt=\"Updated\">";
1103 } else {
1104 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
1105 alt=\"Updated\">";
1106 }
1107
1108 if ($line["unread"] == "t" || $line["unread"] == "1") {
1109 $class .= "Unread";
1110 ++$num_unread;
1111 $is_unread = true;
1112 } else {
1113 $is_unread = false;
1114 }
1115
1116 if ($line["marked"] == "t" || $line["marked"] == "1") {
1117 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_set.png\"
1118 alt=\"Reset mark\" onclick='javascript:toggleMark($id)'>";
1119 } else {
1120 $marked_pic = "<img id=\"FMARKPIC-$id\" src=\"images/mark_unset.png\"
1121 alt=\"Set mark\" onclick='javascript:toggleMark($id)'>";
1122 }
1123
1124 $content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
1125 $line["title"] . "</a>";
1126
1127 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1128 $updated_fmt = smart_date_time(strtotime($line["updated"]));
1129 } else {
1130 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1131 $updated_fmt = date($short_date, strtotime($line["updated"]));
1132 }
1133
1134 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
1135 $content_preview = truncate_string(strip_tags($line["content_preview"]),
1136 100);
1137 }
1138
1139 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
1140
1141 print "<tr class='$class' id='RROW-$id'>";
1142
1143 print "<td class='hlUpdatePic'>$update_pic</td>";
1144
1145 print "<td class='hlSelectRow'>
1146 <input type=\"checkbox\" onclick=\"toggleSelectRow(this)\"
1147 class=\"feedCheckBox\" id=\"RCHK-$id\">
1148 </td>";
1149
1150 print "<td class='hlMarkedPic'>$marked_pic</td>";
1151
1152 if ($line["feed_title"]) {
1153 print "<td class='hlContent'>$content_link</td>";
1154 print "<td class='hlFeed'>
1155 <a href='javascript:viewfeed($feed_id)'>".
1156 $line["feed_title"]."</a>&nbsp;</td>";
1157 } else {
1158 print "<td class='hlContent' valign='middle'>";
1159
1160 print "<a href=\"javascript:view($id,$feed_id);\">" .
1161 $line["title"];
1162
1163 if (get_pref($link, 'SHOW_CONTENT_PREVIEW') && !$rtl_tag) {
1164 if ($content_preview) {
1165 print "<span class=\"contentPreview\"> - $content_preview</span>";
1166 }
1167 }
1168
1169 print "</a>";
1170 print "</td>";
1171 }
1172
1173 print "<td class=\"hlUpdated\"><nobr>$updated_fmt&nbsp;</nobr></td>";
1174
1175 print "</tr>";
1176
1177 } else {
1178
1179 if ($is_unread) {
1180 $add_class = "Unread";
1181 } else {
1182 $add_class = "";
1183 }
1184
1185 print "<div class=\"cdmArticle$add_class\" id=\"RROW-$id\">";
1186
1187 print "<div class=\"cdmHeader\">";
1188
1189 print "<div style=\"float : right\">$updated_fmt,
1190 <a class=\"cdmToggleLink\"
1191 href=\"javascript:toggleUnread($id)\">Toggle unread</a>
1192 </div>";
1193
1194 print "<a class=\"title\"
1195 onclick=\"javascript:toggleUnread($id, 0)\"
1196 target=\"new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
1197
1198 if ($line["feed_title"]) {
1199 print "&nbsp;(<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
1200 }
1201
1202 print "</div>";
1203
1204 print "<div class=\"cdmContent\">" . $line["content_preview"] . "</div>";
1205
1206 print "<div style=\"float : right\">$marked_pic</div>
1207 <div lass=\"cdmFooter\">
1208 <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
1209 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\"></div>";
1210
1211 # print "<div align=\"center\"><a class=\"cdmToggleLink\"
1212 # href=\"javascript:toggleUnread($id)\">
1213 # Toggle unread</a></div>";
1214
1215 print "</div>";
1216
1217 }
1218
1219 ++$lnum;
1220 }
1221
1222 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
1223 print "</table>";
1224 }
1225
1226 print_headline_subtoolbar($link,
1227 "javascript:catchupPage()", "Mark page as read", true, $rtl_content);
1228
1229
1230 } else {
1231 print "<div width='100%' align='center'>No articles found.</div>";
1232 }
1233
1234 print "</div>";
1235
1236 print "
1237 <script type=\"text/javascript\">
1238 try {
1239 document.onkeydown = hotkey_handler;
1240 parent.update_all_counters(\"$feed\");
1241 } catch (e) {
1242 exception_error(\"viewfeed/footer1\", e);
1243 }
1244
1245 /* for IE */
1246 function statechange() {
1247 if (document.readyState == \"interactive\") init();
1248 }
1249
1250 if (document.readyState) {
1251 if (document.readyState == \"interactive\" || document.readyState == \"complete\") {
1252 init();
1253 } else {
1254 document.onreadystatechange = statechange;
1255 }
1256 }
1257 </script>";
1258
1259 print "</body></html>";
1260 }
1261
1262 if ($op == "pref-feeds") {
1263
1264 $subop = $_REQUEST["subop"];
1265 $quiet = $_REQUEST["quiet"];
1266
1267 if ($subop == "massSubscribe") {
1268 $ids = split(",", db_escape_string($_GET["ids"]));
1269
1270 $subscribed = array();
1271
1272 foreach ($ids as $id) {
1273 $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
1274 WHERE id = '$id'");
1275
1276 $feed_url = db_fetch_result($result, 0, "feed_url");
1277 $title = db_fetch_result($result, 0, "title");
1278
1279 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
1280 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
1281
1282 if (db_num_rows($result) == 0) {
1283 $result = db_query($link,
1284 "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id)
1285 VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
1286
1287 array_push($subscribed, $title);
1288 }
1289 }
1290
1291 if (count($subscribed) > 0) {
1292 print "<div class=\"notice\">";
1293 print "<b>Subscribed to feeds:</b>";
1294 print "<ul class=\"nomarks\">";
1295 foreach ($subscribed as $title) {
1296 print "<li>$title</li>";
1297 }
1298 print "</ul>";
1299 print "</div>";
1300 }
1301 }
1302
1303 if ($subop == "browse") {
1304
1305 if (!ENABLE_FEED_BROWSER) {
1306 print "Feed browser is administratively disabled.";
1307 return;
1308 }
1309
1310 print "<div id=\"infoBoxTitle\">Other feeds: Top 25</div>";
1311
1312 print "<div class=\"infoBoxContents\">";
1313
1314 print "<p>Showing top 25 registered feeds, sorted by popularity:</p>";
1315
1316 $result = db_query($link, "SELECT feed_url,count(id) AS subscribers
1317 FROM ttrss_feeds
1318 WHERE auth_login = '' AND auth_pass = '' AND private = false
1319 GROUP BY feed_url ORDER BY subscribers DESC LIMIT 25");
1320
1321 print "<ul class='browseFeedList' id='browseFeedList'>";
1322
1323 $feedctr = 0;
1324
1325 while ($line = db_fetch_assoc($result)) {
1326 $feed_url = $line["feed_url"];
1327 $subscribers = $line["subscribers"];
1328
1329 $sub_result = db_query($link, "SELECT id
1330 FROM ttrss_feeds WHERE feed_url = '$feed_url' AND owner_uid =" .
1331 $_SESSION["uid"]);
1332
1333 if (db_num_rows($sub_result) > 0) {
1334 continue; // already subscribed
1335 }
1336
1337 $det_result = db_query($link, "SELECT site_url,title,id
1338 FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
1339
1340 $details = db_fetch_assoc($det_result);
1341
1342 $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
1343
1344 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1345 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL .
1346 "/".$details["id"].".ico\">";
1347 } else {
1348 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1349 }
1350
1351 $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB'
1352 type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
1353
1354 $class = ($feedctr % 2) ? "even" : "odd";
1355
1356 print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
1357 "$feed_icon " . db_unescape_string($details["title"]) .
1358 "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
1359
1360 ++$feedctr;
1361 }
1362
1363 if ($feedctr == 0) {
1364 print "<li>No feeds found to subscribe.</li>";
1365 }
1366
1367 print "</ul>";
1368
1369 print "<div align='center'>
1370 <input type=\"submit\" class=\"button\"
1371 onclick=\"feedBrowserSubscribe()\" value=\"Subscribe\">
1372 <input type='submit' class='button'
1373 onclick=\"closeInfoBox()\" value=\"Cancel\"></div>";
1374
1375 print "</div>";
1376 return;
1377 }
1378
1379 if ($subop == "editfeed") {
1380 $feed_id = db_escape_string($_REQUEST["id"]);
1381
1382 $result = db_query($link,
1383 "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
1384 owner_uid = " . $_SESSION["uid"]);
1385
1386 $title = htmlspecialchars(db_unescape_string(db_fetch_result($result,
1387 0, "title")));
1388
1389 $icon_file = ICONS_DIR . "/$feed_id.ico";
1390
1391 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1392 $feed_icon = "<img width=\"16\" height=\"16\"
1393 src=\"" . ICONS_URL . "/$feed_id.ico\">";
1394 } else {
1395 $feed_icon = "";
1396 }
1397
1398 print "<div id=\"infoBoxTitle\">Feed editor</div>";
1399
1400 print "<div class=\"infoBoxContents\">";
1401
1402 print "<form id=\"edit_feed_form\">";
1403
1404 print "<input type=\"hidden\" name=\"id\" value=\"$feed_id\">";
1405 print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
1406 print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
1407
1408 print "<table width='100%'>";
1409
1410 print "<tr><td>Title:</td>";
1411 print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event)\"
1412 name=\"title\" value=\"$title\"></td></tr>";
1413
1414 $feed_url = db_fetch_result($result, 0, "feed_url");
1415 $feed_url = htmlspecialchars(db_unescape_string(db_fetch_result($result,
1416 0, "feed_url")));
1417
1418 print "<tr><td>Feed URL:</td>";
1419 print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event)\"
1420 name=\"feed_url\" value=\"$feed_url\"></td></tr>";
1421
1422 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1423
1424 $cat_id = db_fetch_result($result, 0, "cat_id");
1425
1426 print "<tr><td>Category:</td>";
1427 print "<td>";
1428
1429 print_feed_cat_select($link, "cat_id", $cat_id, "class=\"iedit\"");
1430
1431 print "</td>";
1432 print "</td></tr>";
1433
1434 }
1435
1436 $update_interval = db_fetch_result($result, 0, "update_interval");
1437
1438 print "<tr><td>Update Interval:</td>";
1439
1440 print "<td>";
1441
1442 print_select_hash("update_interval", $update_interval, $update_intervals,
1443 "class=\"iedit\"");
1444
1445 print "</td>";
1446
1447 print "<tr><td>Link to:</td><td>";
1448
1449 $tmp_result = db_query($link, "SELECT COUNT(id) AS count
1450 FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
1451
1452 $linked_count = db_fetch_result($tmp_result, 0, "count");
1453
1454 $parent_feed = db_fetch_result($result, 0, "parent_feed");
1455
1456 if ($linked_count > 0) {
1457 $disabled = "disabled";
1458 }
1459
1460 print "<select class=\"iedit\" $disabled name=\"parent_feed\">";
1461
1462 print "<option value=\"0\">Not linked</option>";
1463
1464 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1465 if ($cat_id) {
1466 $cat_qpart = "AND cat_id = '$cat_id'";
1467 } else {
1468 $cat_qpart = "AND cat_id IS NULL";
1469 }
1470 }
1471
1472 $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
1473 WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]."
1474 $cat_qpart ORDER BY title");
1475
1476 if (db_num_rows($tmp_result) > 0) {
1477 print "<option disabled>--------</option>";
1478 }
1479
1480 while ($tmp_line = db_fetch_assoc($tmp_result)) {
1481 if ($tmp_line["id"] == $parent_feed) {
1482 $is_selected = "selected";
1483 } else {
1484 $is_selected = "";
1485 }
1486 printf("<option $is_selected value='%d'>%s</option>",
1487 $tmp_line["id"], $tmp_line["title"]);
1488 }
1489
1490 print "</select>";
1491 print "</td></tr>";
1492
1493 $purge_interval = db_fetch_result($result, 0, "purge_interval");
1494
1495 print "<tr><td>Article purging:</td>";
1496
1497 print "<td>";
1498
1499 print_select_hash("purge_interval", $purge_interval, $purge_intervals,
1500 "class=\"iedit\"");
1501
1502 print "</td>";
1503
1504 $auth_login = db_fetch_result($result, 0, "auth_login");
1505
1506 print "<tr><td>Login:</td>";
1507 print "<td><input class=\"iedit\" onkeypress=\"return filterCR(event)\"
1508 name=\"auth_login\" value=\"$auth_login\"></td></tr>";
1509
1510 $auth_pass = db_fetch_result($result, 0, "auth_pass");
1511
1512 print "<tr><td>Password:</td>";
1513 print "<td><input class=\"iedit\" type=\"password\" name=\"auth_pass\"
1514 onkeypress=\"return filterCR(event)\"
1515 value=\"$auth_pass\"></td></tr>";
1516
1517 $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
1518
1519 if ($private) {
1520 $checked = "checked";
1521 } else {
1522 $checked = "";
1523 }
1524
1525 print "<tr><td valign='top'>Options:</td>";
1526 print "<td><input type=\"checkbox\" name=\"private\" id=\"private\"
1527 $checked><label for=\"private\">Hide from feed browser</label>";
1528
1529 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
1530
1531 if ($rtl_content) {
1532 $checked = "checked";
1533 } else {
1534 $checked = "";
1535 }
1536
1537 print "<br><input type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
1538 $checked><label for=\"rtl_content\">Right-to-left content</label>";
1539
1540 print "</td></tr>";
1541
1542 print "</table>";
1543
1544 print "</form>";
1545
1546 print "</div>";
1547
1548 print "<div align='center'>
1549 <input type=\"submit\" class=\"button\"
1550 onclick=\"return feedEditSave()\" value=\"Save\">
1551 <input type='submit' class='button'
1552 onclick=\"return feedEditCancel()\" value=\"Cancel\"></div>";
1553 return;
1554 }
1555
1556 if ($subop == "editSave") {
1557
1558 $feed_title = db_escape_string(trim($_POST["title"]));
1559 $feed_link = db_escape_string(trim($_POST["feed_url"]));
1560 $upd_intl = db_escape_string($_POST["update_interval"]);
1561 $purge_intl = db_escape_string($_POST["purge_interval"]);
1562 $feed_id = db_escape_string($_POST["id"]);
1563 $cat_id = db_escape_string($_POST["cat_id"]);
1564 $auth_login = db_escape_string(trim($_POST["auth_login"]));
1565 $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
1566 $parent_feed = db_escape_string($_POST["parent_feed"]);
1567 $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
1568 $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
1569
1570 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1571 if ($cat_id && $cat_id != 0) {
1572 $category_qpart = "cat_id = '$cat_id',";
1573 } else {
1574 $category_qpart = 'cat_id = NULL,';
1575 }
1576 } else {
1577 $category_qpart = "";
1578 }
1579
1580 if ($parent_feed && $parent_feed != 0) {
1581 $parent_qpart = "parent_feed = '$parent_feed',";
1582 } else {
1583 $parent_qpart = 'parent_feed = NULL,';
1584 }
1585
1586 $result = db_query($link, "UPDATE ttrss_feeds SET
1587 $category_qpart
1588 $parent_qpart
1589 title = '$feed_title', feed_url = '$feed_link',
1590 update_interval = '$upd_intl',
1591 purge_interval = '$purge_intl',
1592 auth_login = '$auth_login',
1593 auth_pass = '$auth_pass',
1594 private = $private,
1595 rtl_content = $rtl_content
1596 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
1597 }
1598
1599 if ($subop == "saveCat") {
1600 $cat_title = db_escape_string(trim($_GET["title"]));
1601 $cat_id = db_escape_string($_GET["id"]);
1602
1603 $result = db_query($link, "UPDATE ttrss_feed_categories SET
1604 title = '$cat_title' WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
1605
1606 }
1607
1608 if ($subop == "remove") {
1609
1610 if (!WEB_DEMO_MODE) {
1611
1612 $ids = split(",", db_escape_string($_GET["ids"]));
1613
1614 foreach ($ids as $id) {
1615 db_query($link, "DELETE FROM ttrss_feeds
1616 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
1617
1618 $icons_dir = ICONS_DIR;
1619
1620 if (file_exists($icons_dir . "/$id.ico")) {
1621 unlink($icons_dir . "/$id.ico");
1622 }
1623 }
1624 }
1625 }
1626
1627 if ($subop == "add") {
1628
1629 if (!WEB_DEMO_MODE) {
1630
1631 $feed_url = db_escape_string(trim($_GET["feed_url"]));
1632 $cat_id = db_escape_string($_GET["cat_id"]);
1633
1634 if (subscribe_to_feed($link, $feed_url, $cat_id)) {
1635 print "Added feed.";
1636 } else {
1637 print "<div class=\"warning\">
1638 Feed <b>$feed_url</b> already exists in the database.
1639 </div>";
1640 }
1641 }
1642 }
1643
1644 if ($subop == "addCat") {
1645
1646 if (!WEB_DEMO_MODE) {
1647
1648 $feed_cat = db_escape_string(trim($_GET["cat"]));
1649
1650 $result = db_query($link,
1651 "SELECT id FROM ttrss_feed_categories
1652 WHERE title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
1653
1654 if (db_num_rows($result) == 0) {
1655
1656 $result = db_query($link,
1657 "INSERT INTO ttrss_feed_categories (owner_uid,title)
1658 VALUES ('".$_SESSION["uid"]."', '$feed_cat')");
1659
1660 } else {
1661
1662 print "<div class=\"warning\">
1663 Category <b>$feed_cat</b> already exists in the database.
1664 </div>";
1665 }
1666
1667
1668 }
1669 }
1670
1671 if ($subop == "removeCats") {
1672
1673 if (!WEB_DEMO_MODE) {
1674
1675 $ids = split(",", db_escape_string($_GET["ids"]));
1676
1677 foreach ($ids as $id) {
1678
1679 db_query($link, "BEGIN");
1680
1681 $result = db_query($link,
1682 "SELECT count(id) as num_feeds FROM ttrss_feeds
1683 WHERE cat_id = '$id'");
1684
1685 $num_feeds = db_fetch_result($result, 0, "num_feeds");
1686
1687 if ($num_feeds == 0) {
1688 db_query($link, "DELETE FROM ttrss_feed_categories
1689 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
1690 } else {
1691
1692 print "<div class=\"warning\">
1693 Unable to delete non empty feed categories.</div>";
1694
1695 }
1696
1697 db_query($link, "COMMIT");
1698 }
1699 }
1700 }
1701
1702 if ($subop == "categorize") {
1703
1704 if (!WEB_DEMO_MODE) {
1705
1706 $ids = split(",", db_escape_string($_GET["ids"]));
1707
1708 $cat_id = db_escape_string($_GET["cat_id"]);
1709
1710 if ($cat_id == 0) {
1711 $cat_id_qpart = 'NULL';
1712 } else {
1713 $cat_id_qpart = "'$cat_id'";
1714 }
1715
1716 db_query($link, "BEGIN");
1717
1718 foreach ($ids as $id) {
1719
1720 db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
1721 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
1722 }
1723
1724 db_query($link, "COMMIT");
1725 }
1726
1727 }
1728
1729 if ($quiet) return;
1730
1731 // print "<h3>Edit Feeds</h3>";
1732
1733 $result = db_query($link, "SELECT id,title,feed_url,last_error
1734 FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
1735
1736 if (db_num_rows($result) > 0) {
1737
1738 print "<div class=\"warning\">";
1739
1740 // print"<img class=\"closeButton\"
1741 // onclick=\"javascript:hideParentElement(this);\" src=\"images/close.png\">";
1742
1743 print "<a href=\"javascript:showBlockElement('feedUpdateErrors')\">
1744 <b>Some feeds have update errors (click for details)</b></a>";
1745
1746 print "<ul id=\"feedUpdateErrors\" class=\"nomarks\">";
1747
1748 while ($line = db_fetch_assoc($result)) {
1749 print "<li>" . $line["title"] . " (" . $line["feed_url"] . "): " .
1750 $line["last_error"];
1751 }
1752
1753 print "</ul>";
1754 print "</div>";
1755
1756 }
1757
1758 $feed_search = db_escape_string($_GET["search"]);
1759
1760 if (array_key_exists("search", $_GET)) {
1761 $_SESSION["prefs_feed_search"] = $feed_search;
1762 } else {
1763 $feed_search = $_SESSION["prefs_feed_search"];
1764 }
1765
1766 print "<table width='100%' class=\"prefGenericAddBox\"
1767 cellspacing='0' cellpadding='0'><tr>
1768 <td>
1769 <input id=\"fadd_link\"
1770 onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
1771 size=\"40\">
1772 <input type=\"submit\" class=\"button\"
1773 disabled=\"true\" id=\"fadd_submit_btn\"
1774 onclick=\"addFeed()\" value=\"Subscribe\">";
1775
1776 if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) {
1777 print " <input type=\"submit\" class=\"button\"
1778 onclick=\"javascript:browseFeeds()\" value=\"Top 25\">";
1779 }
1780
1781 print "</td><td align='right'>
1782 <input id=\"feed_search\" size=\"20\"
1783 onchange=\"javascript:updateFeedList()\" value=\"$feed_search\">
1784 <input type=\"submit\" class=\"button\"
1785 onclick=\"javascript:updateFeedList()\" value=\"Search\">
1786 </td>
1787 </tr></table>";
1788
1789 $feeds_sort = db_escape_string($_GET["sort"]);
1790
1791 if (!$feeds_sort || $feeds_sort == "undefined") {
1792 $feeds_sort = $_SESSION["pref_sort_feeds"];
1793 if (!$feeds_sort) $feeds_sort = "title";
1794 }
1795
1796 $_SESSION["pref_sort_feeds"] = $feeds_sort;
1797
1798 if ($feed_search) {
1799 $search_qpart = "(UPPER(F1.title) LIKE UPPER('%$feed_search%') OR
1800 UPPER(F1.feed_url) LIKE UPPER('%$feed_search%')) AND";
1801 } else {
1802 $search_qpart = "";
1803 }
1804
1805 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1806 $order_by_qpart = "category,$feeds_sort,title";
1807 } else {
1808 $order_by_qpart = "$feeds_sort,title";
1809 }
1810
1811 $result = db_query($link, "SELECT
1812 F1.id,
1813 F1.title,
1814 F1.feed_url,
1815 substring(F1.last_updated,1,16) AS last_updated,
1816 F1.parent_feed,
1817 F1.update_interval,
1818 F1.purge_interval,
1819 F1.cat_id,
1820 F2.title AS parent_title,
1821 C1.title AS category
1822 FROM
1823 ttrss_feeds AS F1
1824 LEFT JOIN ttrss_feeds AS F2
1825 ON (F1.parent_feed = F2.id)
1826 LEFT JOIN ttrss_feed_categories AS C1
1827 ON (F1.cat_id = C1.id)
1828 WHERE
1829 $search_qpart F1.owner_uid = '".$_SESSION["uid"]."'
1830 ORDER by $order_by_qpart");
1831
1832 if (db_num_rows($result) != 0) {
1833
1834 // print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
1835
1836 print "<p><table width=\"100%\" cellspacing=\"0\"
1837 class=\"prefFeedList\" id=\"prefFeedList\">";
1838 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
1839 Select:
1840 <a href=\"javascript:selectPrefRows('feed', true)\">All</a>,
1841 <a href=\"javascript:selectPrefRows('feed', false)\">None</a>
1842 </td</tr>";
1843
1844 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
1845 print "<tr class=\"title\">
1846 <td width='5%' align='center'>&nbsp;</td>";
1847
1848 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1849 print "<td width='3%'>&nbsp;</td>";
1850 }
1851
1852 print "
1853 <td width='40%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
1854 <td width='45%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
1855 <td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
1856 }
1857
1858 $lnum = 0;
1859
1860 $cur_cat_id = -1;
1861
1862 while ($line = db_fetch_assoc($result)) {
1863
1864 $feed_id = $line["id"];
1865 $cat_id = $line["cat_id"];
1866
1867 $edit_title = htmlspecialchars(db_unescape_string($line["title"]));
1868 $edit_link = htmlspecialchars(db_unescape_string($line["feed_url"]));
1869 $edit_cat = htmlspecialchars(db_unescape_string($line["category"]));
1870
1871 if (!$edit_cat) $edit_cat = "Uncategorized";
1872
1873 $last_updated = $line["last_updated"];
1874
1875 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
1876 $last_updated = smart_date_time(strtotime($last_updated));
1877 } else {
1878 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
1879 $last_updated = date($short_date, strtotime($last_updated));
1880 }
1881
1882 if (get_pref($link, 'ENABLE_FEED_CATS') && $cur_cat_id != $cat_id) {
1883 $lnum = 0;
1884
1885 print "<tr><td colspan=\"6\" class=\"feedEditCat\">$edit_cat</td></tr>";
1886
1887 print "<tr class=\"title\">
1888 <td width='5%'>&nbsp;</td>";
1889
1890 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1891 print "<td width='3%'>&nbsp;</td>";
1892 }
1893
1894 print "<td width='40%'><a href=\"javascript:updateFeedList('title')\">Title</a></td>
1895 <td width='45%'><a href=\"javascript:updateFeedList('feed_url')\">Feed</a></td>
1896 <td width='15%' align='right'><a href=\"javascript:updateFeedList('last_updated')\">Updated</a></td>";
1897
1898 $cur_cat_id = $cat_id;
1899 }
1900
1901 $class = ($lnum % 2) ? "even" : "odd";
1902 $this_row_id = "id=\"FEEDR-$feed_id\"";
1903
1904 print "<tr class=\"$class\" $this_row_id>";
1905
1906 $icon_file = ICONS_DIR . "/$feed_id.ico";
1907
1908 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1909 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL . "/$feed_id.ico\">";
1910 } else {
1911 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
1912 }
1913
1914 print "<td class='feedSelect'><input onclick='toggleSelectPrefRow(this, \"feed\");'
1915 type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
1916
1917 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1918 print "<td class='feedIcon'>$feed_icon</td>";
1919 }
1920
1921 $edit_title = truncate_string($edit_title, 40);
1922 $edit_link = truncate_string($edit_link, 60);
1923
1924 $parent_title = $line["parent_title"];
1925 if ($parent_title) {
1926 $parent_title = "<span class='groupPrompt'>(linked to
1927 $parent_title)</span>";
1928 }
1929
1930 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
1931 "$edit_title $parent_title" . "</a></td>";
1932
1933 print "<td><a href=\"javascript:editFeed($feed_id);\">" .
1934 $edit_link . "</a></td>";
1935
1936 print "<td align='right'><a href=\"javascript:editFeed($feed_id);\">" .
1937 "$last_updated</a></td>";
1938
1939 print "</tr>";
1940
1941 ++$lnum;
1942 }
1943
1944 print "</table>";
1945
1946 print "<p><span id=\"feedOpToolbar\">";
1947
1948 if ($subop == "edit") {
1949 print "Edit feed:&nbsp;
1950 <input type=\"submit\" class=\"button\"
1951 onclick=\"javascript:feedEditCancel()\" value=\"Cancel\">
1952 <input type=\"submit\" class=\"button\"
1953 onclick=\"javascript:feedEditSave()\" value=\"Save\">";
1954 } else {
1955
1956 print "
1957 Selection:&nbsp;
1958 <input type=\"submit\" class=\"button\" disabled=\"true\"
1959 onclick=\"javascript:editSelectedFeed()\" value=\"Edit\">
1960 <input type=\"submit\" class=\"button\" disabled=\"true\"
1961 onclick=\"javascript:removeSelectedFeeds()\" value=\"Unsubscribe\">";
1962
1963 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1964
1965 print "&nbsp;|&nbsp;";
1966
1967 print_feed_cat_select($link, "sfeed_set_fcat", "", "disabled");
1968
1969 print " <input type=\"submit\" class=\"button\" disabled=\"true\"
1970 onclick=\"javascript:categorizeSelectedFeeds()\" value=\"Recategorize\">";
1971
1972 }
1973
1974 print "</span>
1975 &nbsp;All feeds: <input type=\"submit\"
1976 class=\"button\" onclick=\"gotoExportOpml()\"
1977 value=\"Export OPML\">";
1978 }
1979 } else {
1980
1981 print "<p>No feeds defined.</p>";
1982
1983 }
1984
1985 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1986
1987 print "<h3>Edit Categories</h3>";
1988
1989 print "<div class=\"prefGenericAddBox\">
1990 <input id=\"fadd_cat\"
1991 onkeyup=\"toggleSubmitNotEmpty(this, 'catadd_submit_btn')\"
1992 size=\"40\">&nbsp;
1993 <input
1994 type=\"submit\" class=\"button\" disabled=\"true\" id=\"catadd_submit_btn\"
1995 onclick=\"javascript:addFeedCat()\" value=\"Create category\"></div>";
1996
1997 $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
1998 WHERE owner_uid = ".$_SESSION["uid"]."
1999 ORDER BY title");
2000
2001 if (db_num_rows($result) != 0) {
2002
2003 print "<form id=\"feed_cat_edit_form\">";
2004
2005 print "<p><table width=\"100%\" class=\"prefFeedCatList\"
2006 cellspacing=\"0\" id=\"prefFeedCatList\">";
2007
2008 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
2009 Select:
2010 <a href=\"javascript:selectPrefRows('fcat', true)\">All</a>,
2011 <a href=\"javascript:selectPrefRows('fcat', false)\">None</a>
2012 </td</tr>";
2013
2014 print "<tr class=\"title\">
2015 <td width=\"5%\">&nbsp;</td><td width=\"80%\">Title</td>
2016 </tr>";
2017
2018 $lnum = 0;
2019
2020 while ($line = db_fetch_assoc($result)) {
2021
2022 $class = ($lnum % 2) ? "even" : "odd";
2023
2024 $cat_id = $line["id"];
2025
2026 $edit_cat_id = $_GET["id"];
2027
2028 if ($subop == "editCat" && $cat_id != $edit_cat_id) {
2029 $class .= "Grayed";
2030 $this_row_id = "";
2031 } else {
2032 $this_row_id = "id=\"FCATR-$cat_id\"";
2033 }
2034
2035 print "<tr class=\"$class\" $this_row_id>";
2036
2037 $edit_title = htmlspecialchars(db_unescape_string($line["title"]));
2038
2039 if (!$edit_cat_id || $subop != "editCat") {
2040
2041 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"fcat\");'
2042 type=\"checkbox\" id=\"FCCHK-".$line["id"]."\"></td>";
2043
2044 print "<td><a href=\"javascript:editFeedCat($cat_id);\">" .
2045 $edit_title . "</a></td>";
2046
2047 } else if ($cat_id != $edit_cat_id) {
2048
2049 print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
2050 id=\"FRCHK-".$line["id"]."\"></td>";
2051
2052 print "<td>$edit_title</td>";
2053
2054 } else {
2055
2056 print "<td align='center'><input disabled=\"true\" type=\"checkbox\" checked>";
2057
2058 print "<input type=\"hidden\" name=\"id\" value=\"$cat_id\">";
2059 print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
2060 print "<input type=\"hidden\" name=\"subop\" value=\"saveCat\">";
2061
2062 print "</td>";
2063
2064 print "<td><input onkeypress=\"return filterCR(event)\"
2065 name=\"title\" class=\"iedit\" value=\"$edit_title\"></td>";
2066
2067 }
2068
2069 print "</tr>";
2070
2071 ++$lnum;
2072 }
2073
2074 print "</table>";
2075
2076 print "</form>";
2077
2078 print "<p id=\"catOpToolbar\">";
2079
2080 if ($subop == "editCat") {
2081 print "Edit category:&nbsp;
2082 <input type=\"submit\" class=\"button\"
2083 onclick=\"javascript:feedCatEditSave()\" value=\"Save\">
2084 <input type=\"submit\" class=\"button\"
2085 onclick=\"javascript:feedCatEditCancel()\" value=\"Cancel\">";
2086 } else {
2087
2088 print "
2089 Selection:&nbsp;
2090 <input type=\"submit\" class=\"button\" disabled=\"true\"
2091 onclick=\"javascript:editSelectedFeedCat()\" value=\"Edit\">
2092 <input type=\"submit\" class=\"button\" disabled=\"true\"
2093 onclick=\"javascript:removeSelectedFeedCats()\" value=\"Remove\">";
2094
2095 }
2096
2097 } else {
2098 print "<p>No feed categories defined.</p>";
2099 }
2100 }
2101
2102 print "<h3>Import OPML</h3>
2103 <form enctype=\"multipart/form-data\" method=\"POST\" action=\"opml.php\">
2104 File: <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
2105 <input class=\"button\" name=\"op\" onclick=\"return validateOpmlImport();\"
2106 type=\"submit\" value=\"Import\">
2107 </form>";
2108
2109 }
2110
2111 if ($op == "pref-filters") {
2112
2113 $subop = $_GET["subop"];
2114 $quiet = $_GET["quiet"];
2115
2116 if ($subop == "edit") {
2117
2118 $filter_id = db_escape_string($_GET["id"]);
2119
2120 $result = db_query($link,
2121 "SELECT * FROM ttrss_filters WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
2122
2123 $reg_exp = htmlspecialchars(db_unescape_string(db_fetch_result($result, 0, "reg_exp")));
2124 $filter_type = db_fetch_result($result, 0, "filter_type");
2125 $feed_id = db_fetch_result($result, 0, "feed_id");
2126 $action_id = db_fetch_result($result, 0, "action_id");
2127
2128 print "<div id=\"infoBoxTitle\">Filter editor</div>";
2129 print "<div class=\"infoBoxContents\">";
2130
2131 print "<form id=\"filter_edit_form\">";
2132
2133 print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
2134 print "<input type=\"hidden\" name=\"id\" value=\"$filter_id\">";
2135 print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
2136
2137 // print "<div class=\"notice\"><b>Note:</b> filter will only apply to new articles.</div>";
2138
2139 $result = db_query($link, "SELECT id,description
2140 FROM ttrss_filter_types ORDER BY description");
2141
2142 $filter_types = array();
2143
2144 while ($line = db_fetch_assoc($result)) {
2145 //array_push($filter_types, $line["description"]);
2146 $filter_types[$line["id"]] = $line["description"];
2147 }
2148
2149 print "<table width='100%'>";
2150
2151 print "<tr><td>Match:</td>
2152 <td><input onkeypress=\"return filterCR(event)\"
2153 onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
2154 name=\"reg_exp\" class=\"iedit\" value=\"$reg_exp\">";
2155
2156 print "</td><td>";
2157
2158 print_select_hash("filter_type", $filter_type, $filter_types, "class=\"iedit\"");
2159
2160 print "</td></tr>";
2161 print "<tr><td>Feed:</td><td colspan='2'>";
2162
2163 print_feed_select($link, "feed_id", $feed_id);
2164
2165 print "</td></tr>";
2166
2167 print "<tr><td>Action:</td>";
2168
2169 print "<td colspan='2'><select name=\"action_id\">";
2170
2171 $result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
2172 ORDER BY name");
2173
2174 while ($line = db_fetch_assoc($result)) {
2175 $is_sel = ($line["id"] == $action_id) ? "selected" : "";
2176 printf("<option value='%d' $is_sel>%s</option>", $line["id"], $line["description"]);
2177 }
2178
2179 print "</select>";
2180
2181 print "</td></tr></table>";
2182
2183 print "</form>";
2184
2185 print "<div align='right'>";
2186
2187 print "<input type=\"submit\"
2188 id=\"infobox_submit\"
2189 class=\"button\" onclick=\"filterEditSave()\"
2190 value=\"Save\"> ";
2191
2192 print "<input class=\"button\"
2193 type=\"submit\" onclick=\"filterEditCancel()\"
2194 value=\"Cancel\">";
2195
2196 print "</div>";
2197
2198 return;
2199 }
2200
2201
2202 if ($subop == "editSave") {
2203
2204 $reg_exp = db_escape_string(trim($_GET["reg_exp"]));
2205 $filter_type = db_escape_string(trim($_GET["filter_type"]));
2206 $filter_id = db_escape_string($_GET["id"]);
2207 $feed_id = db_escape_string($_GET["feed_id"]);
2208 $action_id = db_escape_string($_GET["action_id"]);
2209
2210 if (!$feed_id) {
2211 $feed_id = 'NULL';
2212 } else {
2213 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
2214 }
2215
2216 $result = db_query($link, "UPDATE ttrss_filters SET
2217 reg_exp = '$reg_exp',
2218 feed_id = $feed_id,
2219 action_id = '$action_id',
2220 filter_type = '$filter_type'
2221 WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
2222 }
2223
2224 if ($subop == "remove") {
2225
2226 if (!WEB_DEMO_MODE) {
2227
2228 $ids = split(",", db_escape_string($_GET["ids"]));
2229
2230 foreach ($ids as $id) {
2231 db_query($link, "DELETE FROM ttrss_filters WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
2232
2233 }
2234 }
2235 }
2236
2237 if ($subop == "add") {
2238
2239 if (!WEB_DEMO_MODE) {
2240
2241 $regexp = db_escape_string(trim($_GET["reg_exp"]));
2242 $filter_type = db_escape_string(trim($_GET["filter_type"]));
2243 $feed_id = db_escape_string($_GET["feed_id"]);
2244 $action_id = db_escape_string($_GET["action_id"]);
2245
2246 if (!$feed_id) {
2247 $feed_id = 'NULL';
2248 } else {
2249 $feed_id = sprintf("'%s'", db_escape_string($feed_id));
2250 }
2251
2252 $result = db_query($link,
2253 "INSERT INTO ttrss_filters (reg_exp,filter_type,owner_uid,feed_id,
2254 action_id)
2255 VALUES
2256 ('$regexp', '$filter_type','".$_SESSION["uid"]."',
2257 $feed_id, '$action_id')");
2258 }
2259 }
2260
2261 if ($quiet) return;
2262
2263 // print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
2264
2265 $result = db_query($link, "SELECT id,description
2266 FROM ttrss_filter_types ORDER BY description");
2267
2268 $filter_types = array();
2269
2270 while ($line = db_fetch_assoc($result)) {
2271 //array_push($filter_types, $line["description"]);
2272 $filter_types[$line["id"]] = $line["description"];
2273 }
2274
2275 print "<input type=\"submit\"
2276 class=\"button\"
2277 onclick=\"javascript:displayDlg('quickAddFilter', false)\"
2278 id=\"create_filter_btn\"
2279 value=\"Create filter\">";
2280
2281 $result = db_query($link, "SELECT
2282 ttrss_filters.id AS id,reg_exp,
2283 ttrss_filter_types.name AS filter_type_name,
2284 ttrss_filter_types.description AS filter_type_descr,
2285 feed_id,
2286 ttrss_filter_actions.description AS action_description,
2287 ttrss_feeds.title AS feed_title
2288 FROM
2289 ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
2290 ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
2291 WHERE
2292 filter_type = ttrss_filter_types.id AND
2293 ttrss_filter_actions.id = action_id AND
2294 ttrss_filters.owner_uid = ".$_SESSION["uid"]."
2295 ORDER by reg_exp");
2296
2297 if (db_num_rows($result) != 0) {
2298
2299 print "<form id=\"filter_edit_form\">";
2300
2301 print "<p><table width=\"100%\" cellspacing=\"0\" class=\"prefFilterList\"
2302 id=\"prefFilterList\">";
2303
2304 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
2305 Select:
2306 <a href=\"javascript:selectPrefRows('filter', true)\">All</a>,
2307 <a href=\"javascript:selectPrefRows('filter', false)\">None</a>
2308 </td</tr>";
2309
2310 print "<tr class=\"title\">
2311 <td align='center' width=\"5%\">&nbsp;</td>
2312 <td width=\"20%\">Filter expression</td>
2313 <td width=\"20%\">Feed</td>
2314 <td width=\"15%\">Match</td>
2315 <td width=\"15%\">Action</td>";
2316
2317 $lnum = 0;
2318
2319 while ($line = db_fetch_assoc($result)) {
2320
2321 $class = ($lnum % 2) ? "even" : "odd";
2322
2323 $filter_id = $line["id"];
2324 $edit_filter_id = $_GET["id"];
2325
2326 if ($subop == "edit" && $filter_id != $edit_filter_id) {
2327 $class .= "Grayed";
2328 $this_row_id = "";
2329 } else {
2330 $this_row_id = "id=\"FILRR-$filter_id\"";
2331 }
2332
2333 print "<tr class=\"$class\" $this_row_id>";
2334
2335 $line["reg_exp"] = htmlspecialchars(db_unescape_string($line["reg_exp"]));
2336
2337 if (!$line["feed_title"]) $line["feed_title"] = "All feeds";
2338
2339 $line["feed_title"] = htmlspecialchars(db_unescape_string($line["feed_title"]));
2340
2341 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"filter\");'
2342 type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
2343
2344 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
2345 $line["reg_exp"] . "</td>";
2346
2347 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
2348 $line["feed_title"] . "</td>";
2349
2350 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
2351 $line["filter_type_descr"] . "</td>";
2352
2353 print "<td><a href=\"javascript:editFilter($filter_id);\">" .
2354 $line["action_description"] . "</td>";
2355
2356 print "</tr>";
2357
2358 ++$lnum;
2359 }
2360
2361 if ($lnum == 0) {
2362 print "<tr><td colspan=\"4\" align=\"center\">No filters defined.</td></tr>";
2363 }
2364
2365 print "</table>";
2366
2367 print "</form>";
2368
2369 print "<p id=\"filterOpToolbar\">";
2370
2371 print "
2372 Selection:
2373 <input type=\"submit\" class=\"button\" disabled=\"true\"
2374 onclick=\"javascript:editSelectedFilter()\" value=\"Edit\">
2375 <input type=\"submit\" class=\"button\" disabled=\"true\"
2376 onclick=\"javascript:removeSelectedFilters()\" value=\"Remove\">";
2377
2378 print "</p>";
2379
2380 } else {
2381
2382 print "<p>No filters defined.</p>";
2383
2384 }
2385 }
2386
2387 // We need to accept raw SQL data in label queries, so not everything is escaped
2388 // here, this is by design. If you don't like the whole idea, disable labels
2389 // altogether with GLOBAL_ENABLE_LABELS = false
2390
2391 if ($op == "pref-labels") {
2392
2393 if (!GLOBAL_ENABLE_LABELS) {
2394 return;
2395 }
2396
2397 $subop = $_GET["subop"];
2398
2399 if ($subop == "test") {
2400
2401 $expr = trim($_GET["expr"]);
2402 $descr = trim($_GET["descr"]);
2403
2404 print "<div id=\"infoBoxTitle\">Test label: $descr</div>";
2405
2406 print "<div class='infoBoxContents'>";
2407
2408 # print "<h1>Label &laquo;$descr&raquo;</h1>";
2409
2410 // print "<p><b>Expression</b>: $expr</p>";
2411
2412 $result = db_query($link,
2413 "SELECT count(id) AS num_matches
2414 FROM ttrss_entries,ttrss_user_entries
2415 WHERE ($expr) AND
2416 ttrss_user_entries.ref_id = ttrss_entries.id AND
2417 owner_uid = " . $_SESSION["uid"]);
2418
2419 $num_matches = db_fetch_result($result, 0, "num_matches");;
2420
2421 if ($num_matches > 0) {
2422
2423 print "<p>Query returned <b>$num_matches</b> matches, showing first 15:</p>";
2424
2425 $result = db_query($link,
2426 "SELECT title,
2427 (SELECT title FROM ttrss_feeds WHERE id = feed_id) AS feed_title
2428 FROM ttrss_entries,ttrss_user_entries
2429 WHERE ($expr) AND
2430 ttrss_user_entries.ref_id = ttrss_entries.id
2431 AND owner_uid = " . $_SESSION["uid"] . "
2432 ORDER BY date_entered DESC LIMIT 15");
2433
2434 print "<ul class=\"filterTestResults\">";
2435
2436 $row_class = "even";
2437
2438 while ($line = db_fetch_assoc($result)) {
2439 $row_class = toggleEvenOdd($row_class);
2440
2441 print "<li class=\"$row_class\">".$line["title"].
2442 " <span class=\"insensitive\">(".$line["feed_title"].")</span></li>";
2443 }
2444 print "</ul>";
2445
2446 } else {
2447 print "<p>Query didn't return any matches.</p>";
2448 }
2449
2450 print "</div>";
2451
2452 print "<div align='center'>
2453 <input type='submit' class='button'
2454 onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
2455 return;
2456 }
2457
2458 if ($subop == "editSave") {
2459
2460 $sql_exp = trim($_GET["sql_exp"]);
2461 $descr = db_escape_string(trim($_GET["description"]));
2462 $label_id = db_escape_string($_GET["id"]);
2463
2464 $result = db_query($link, "UPDATE ttrss_labels SET
2465 sql_exp = '$sql_exp',
2466 description = '$descr'
2467 WHERE id = '$label_id'");
2468 }
2469
2470 if ($subop == "remove") {
2471
2472 if (!WEB_DEMO_MODE) {
2473
2474 $ids = split(",", db_escape_string($_GET["ids"]));
2475
2476 foreach ($ids as $id) {
2477 db_query($link, "DELETE FROM ttrss_labels WHERE id = '$id'");
2478
2479 }
2480 }
2481 }
2482
2483 if ($subop == "add") {
2484
2485 if (!WEB_DEMO_MODE) {
2486
2487 // no escaping is done here on purpose
2488 $exp = trim($_GET["exp"]);
2489
2490 $result = db_query($link,
2491 "INSERT INTO ttrss_labels (sql_exp,description,owner_uid)
2492 VALUES ('$exp', '$exp', '".$_SESSION["uid"]."')");
2493 }
2494 }
2495
2496 print "<div class=\"prefGenericAddBox\">
2497 <input size=\"40\"
2498 onkeyup=\"toggleSubmitNotEmpty(this, 'label_create_btn')\"
2499 id=\"ladd_expr\">&nbsp;";
2500
2501 print"<input type=\"submit\" class=\"button\"
2502 disabled=\"true\" id=\"label_create_btn\"
2503 onclick=\"javascript:addLabel()\" value=\"Create label\"></div>";
2504
2505 $result = db_query($link, "SELECT
2506 id,sql_exp,description
2507 FROM
2508 ttrss_labels
2509 WHERE
2510 owner_uid = ".$_SESSION["uid"]."
2511 ORDER by description");
2512
2513 // print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
2514
2515 if (db_num_rows($result) != 0) {
2516
2517 print "<form id=\"label_edit_form\">";
2518
2519 print "<p><table width=\"100%\" cellspacing=\"0\"
2520 class=\"prefLabelList\" id=\"prefLabelList\">";
2521
2522 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
2523 Select:
2524 <a href=\"javascript:selectPrefRows('label', true)\">All</a>,
2525 <a href=\"javascript:selectPrefRows('label', false)\">None</a>
2526 </td</tr>";
2527
2528 print "<tr class=\"title\">
2529 <td width=\"5%\">&nbsp;</td>
2530 <td width=\"40%\">SQL expression
2531 <a class=\"helpLink\" href=\"javascript:displayHelpInfobox(1)\">(?)</a>
2532 </td>
2533 <td width=\"40%\">Caption</td></tr>";
2534
2535 $lnum = 0;
2536
2537 while ($line = db_fetch_assoc($result)) {
2538
2539 $class = ($lnum % 2) ? "even" : "odd";
2540
2541 $label_id = $line["id"];
2542 $edit_label_id = $_GET["id"];
2543
2544 if ($subop == "edit" && $label_id != $edit_label_id) {
2545 $class .= "Grayed";
2546 $this_row_id = "";
2547 } else {
2548 $this_row_id = "id=\"LILRR-$label_id\"";
2549 }
2550
2551 print "<tr class=\"$class\" $this_row_id>";
2552
2553 $line["sql_exp"] = htmlspecialchars($line["sql_exp"]);
2554 $line["description"] = htmlspecialchars($line["description"]);
2555
2556 if (!$edit_label_id || $subop != "edit") {
2557
2558 if (!$line["description"]) $line["description"] = "[No caption]";
2559
2560 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"label\");'
2561 type=\"checkbox\" id=\"LICHK-".$line["id"]."\"></td>";
2562
2563 print "<td><a href=\"javascript:editLabel($label_id);\">" .
2564 $line["sql_exp"] . "</td>";
2565
2566 print "<td><a href=\"javascript:editLabel($label_id);\">" .
2567 $line["description"] . "</td>";
2568
2569 } else if ($label_id != $edit_label_id) {
2570
2571 if (!$line["description"]) $line["description"] = "[No description]";
2572
2573 print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
2574 id=\"LICHK-".$line["id"]."\"></td>";
2575
2576 print "<td>".$line["sql_exp"]."</td>";
2577 print "<td>".$line["description"]."</td>";
2578
2579 } else {
2580
2581 print "<td align='center'><input disabled=\"true\" type=\"checkbox\" checked>";
2582
2583 print "<input type=\"hidden\" name=\"id\" value=\"$label_id\">";
2584 print "<input type=\"hidden\" name=\"op\" value=\"pref-labels\">";
2585 print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
2586
2587 print "</td>";
2588
2589 print "<td><input onkeypress=\"return filterCR(event)\"
2590 class=\"iedit\" name=\"sql_exp\" value=\"".$line["sql_exp"]."\"></td>";
2591
2592 print "<td><input onkeypress=\"return filterCR(event)\"
2593 class=\"iedit\" name=\"description\" value=\"".$line["description"]."\"></td>";
2594 }
2595
2596
2597 print "</tr>";
2598
2599 ++$lnum;
2600 }
2601
2602 if ($lnum == 0) {
2603 print "<tr><td colspan=\"4\" align=\"center\">No labels defined.</td></tr>";
2604 }
2605
2606 print "</table>";
2607
2608 print "</form>";
2609
2610 print "<p id=\"labelOpToolbar\">";
2611
2612 if ($subop == "edit") {
2613 print "Edit label:
2614 <input type=\"submit\" class=\"button\"
2615 onclick=\"javascript:labelTest()\" value=\"Test\">
2616 <input type=\"submit\" class=\"button\"
2617 onclick=\"javascript:labelEditSave()\" value=\"Save\">
2618 <input type=\"submit\" class=\"button\"
2619 onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">";
2620
2621 } else {
2622 print "
2623 Selection:
2624 <input type=\"submit\" class=\"button\" disabled=\"true\"
2625 onclick=\"javascript:editSelectedLabel()\" value=\"Edit\">
2626 <input type=\"submit\" class=\"button\" disabled=\"true\"
2627 onclick=\"javascript:removeSelectedLabels()\" value=\"Remove\">";
2628 }
2629 } else {
2630 print "<p>No labels defined.</p>";
2631 }
2632 }
2633
2634 if ($op == "error") {
2635 print "<div width=\"100%\" align='center'>";
2636 $msg = $_GET["msg"];
2637 print $msg;
2638 print "</div>";
2639 }
2640
2641 if ($op == "help") {
2642 if (!$_GET["noheaders"]) {
2643 print "<html><head>
2644 <title>Tiny Tiny RSS : Help</title>
2645 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
2646 <script type=\"text/javascript\" src=\"prototype.js\"></script>
2647 <script type=\"text/javascript\" src=\"functions.js?$script_dt_add\"></script>
2648 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
2649 </head><body>";
2650 }
2651
2652 $tid = sprintf("%d", $_GET["tid"]);
2653
2654 print "<div id=\"infoBoxTitle\">Help</div>";
2655
2656 print "<div class='infoBoxContents'>";
2657
2658 if (file_exists("help/$tid.php")) {
2659 include("help/$tid.php");
2660 } else {
2661 print "<p>Help topic not found.</p>";
2662 }
2663
2664 print "</div>";
2665
2666 print "<div align='center'>
2667 <input type='submit' class='button'
2668 onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
2669
2670 if (!$_GET["noheaders"]) {
2671 print "</body></html>";
2672 }
2673
2674 }
2675
2676 if ($op == "dlg") {
2677 $id = $_GET["id"];
2678 $param = $_GET["param"];
2679
2680 if ($id == "quickAddFeed") {
2681
2682 print "<div id=\"infoBoxTitle\">Subscribe to feed</div>";
2683 print "<div class=\"infoBoxContents\">";
2684
2685 print "<form id='feed_add_form'>";
2686
2687 print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
2688 print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
2689 print "<input type=\"hidden\" name=\"subop\" value=\"add\">";
2690
2691 print "<table width='100%'>
2692 <tr><td>Feed URL:</td><td>
2693 <input class=\"iedit\" onblur=\"javascript:enableHotkeys()\"
2694 onkeypress=\"return filterCR(event)\"
2695 onkeyup=\"toggleSubmitNotEmpty(this, 'fadd_submit_btn')\"
2696 onfocus=\"javascript:disableHotkeys()\" name=\"feed_url\"></td></tr>";
2697
2698 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2699 print "<tr><td>Category:</td><td>";
2700 print_feed_cat_select($link, "cat_id");
2701 print "</td></tr>";
2702 }
2703
2704 print "</table>";
2705 print "</form>";
2706
2707 print "<div align='right'>
2708 <input class=\"button\"
2709 id=\"fadd_submit_btn\" disabled=\"true\"
2710 type=\"submit\" onclick=\"javascript:qafAdd()\" value=\"Subscribe\">
2711 <input class=\"button\"
2712 type=\"submit\" onclick=\"javascript:closeInfoBox()\"
2713 value=\"Cancel\"></div>";
2714
2715 }
2716
2717 if ($id == "search") {
2718
2719 print "<div id=\"infoBoxTitle\">Search</div>";
2720 print "<div class=\"infoBoxContents\">";
2721
2722 print "<form id='search_form'>";
2723
2724 $active_feed_id = db_escape_string($_GET["param"]);
2725
2726 print "<table width='100%'><tr><td>Search:</td><td>";
2727
2728 print "<input name=\"query\" class=\"iedit\"
2729 onkeypress=\"return filterCR(event)\"
2730 onkeyup=\"toggleSubmitNotEmpty(this, 'search_submit_btn')\"
2731 value=\"\">
2732 </td></tr>";
2733
2734 print "<tr><td>Where:</td><td>";
2735
2736 print "<select name=\"search_mode\">
2737 <option value=\"all_feeds\">All feeds</option>";
2738
2739 $feed_title = getFeedTitle($link, $active_feed_id);
2740 $feed_cat_title = getFeedCatTitle($link, $active_feed_id);
2741
2742 if ($active_feed_id) {
2743 print "<option selected value=\"this_feed\">This feed ($feed_title)</option>";
2744 } else {
2745 print "<option disabled>This feed</option>";
2746 }
2747
2748 if (get_pref($link, 'ENABLE_FEED_CATS') && $active_feed_id && $active_feed_id > 0) {
2749 print "<option value=\"this_cat\">This category ($feed_cat_title)</option>";
2750 } else {
2751 print "<option disabled>This category</option>";
2752 }
2753
2754 print "</select></td></tr>";
2755
2756 print "<tr><td>Match on:</td><td>";
2757
2758 $search_fields = array(
2759 "title" => "Title",
2760 "content" => "Content",
2761 "both" => "Title or content");
2762
2763 print_select_hash("match_on", 3, $search_fields);
2764
2765 print "</td></tr></table>";
2766
2767 print "</form>";
2768
2769 print "<div align=\"right\">
2770 <input type=\"submit\"
2771 class=\"button\" onclick=\"javascript:search()\"
2772 id=\"search_submit_btn\" disabled=\"true\"
2773 value=\"Search\">
2774 <input class=\"button\"
2775 type=\"submit\" onclick=\"javascript:searchCancel()\"
2776 value=\"Cancel\"></div>";
2777
2778 print "</div>";
2779
2780 }
2781
2782 if ($id == "quickAddFilter") {
2783
2784 $active_feed_id = db_escape_string($_GET["param"]);
2785
2786 print "<div id=\"infoBoxTitle\">Create filter</div>";
2787 print "<div class=\"infoBoxContents\">";
2788
2789 print "<form id=\"filter_add_form\">";
2790
2791 print "<input type=\"hidden\" name=\"op\" value=\"pref-filters\">";
2792 print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
2793 print "<input type=\"hidden\" name=\"subop\" value=\"add\">";
2794
2795 // print "<div class=\"notice\"><b>Note:</b> filter will only apply to new articles.</div>";
2796
2797 $result = db_query($link, "SELECT id,description
2798 FROM ttrss_filter_types ORDER BY description");
2799
2800 $filter_types = array();
2801
2802 while ($line = db_fetch_assoc($result)) {
2803 //array_push($filter_types, $line["description"]);
2804 $filter_types[$line["id"]] = $line["description"];
2805 }
2806
2807 print "<table width='100%'>";
2808
2809 print "<tr><td>Match:</td>
2810 <td><input onkeypress=\"return filterCR(event)\"
2811 onkeyup=\"toggleSubmitNotEmpty(this, 'infobox_submit')\"
2812 name=\"reg_exp\" class=\"iedit\">";
2813 print "</td><td>";
2814
2815 print_select_hash("filter_type", 1, $filter_types, "class=\"iedit\"");
2816
2817 print "</td></tr>";
2818 print "<tr><td>Feed:</td><td colspan='2'>";
2819
2820 print_feed_select($link, "feed_id", $active_feed_id);
2821
2822 print "</td></tr>";
2823
2824 print "<tr><td>Action:</td>";
2825
2826 print "<td colspan='2'><select name=\"action_id\">";
2827
2828 $result = db_query($link, "SELECT id,description FROM ttrss_filter_actions
2829 ORDER BY name");
2830
2831 while ($line = db_fetch_assoc($result)) {
2832 printf("<option value='%d'>%s</option>", $line["id"], $line["description"]);
2833 }
2834
2835 print "</select>";
2836
2837 print "</td></tr></table>";
2838
2839 print "</form>";
2840
2841 print "<div align='right'>";
2842
2843 print "<input type=\"submit\"
2844 id=\"infobox_submit\"
2845 class=\"button\" onclick=\"qaddFilter()\"
2846 disabled=\"true\" value=\"Create\"> ";
2847
2848 print "<input class=\"button\"
2849 type=\"submit\" onclick=\"closeInfoBox()\"
2850 value=\"Cancel\">";
2851
2852 print "</div>";
2853
2854 // print "</td></tr></table>";
2855
2856 }
2857
2858 print "</div>";
2859
2860 }
2861
2862 // update feeds of all users, may be used anonymously
2863 if ($op == "globalUpdateFeeds") {
2864
2865 $result = db_query($link, "SELECT id FROM ttrss_users");
2866
2867 while ($line = db_fetch_assoc($result)) {
2868 $user_id = $line["id"];
2869 // print "<!-- updating feeds of uid $user_id -->";
2870 update_all_feeds($link, false, $user_id);
2871 }
2872
2873 print "<rpc-reply>
2874 <message msg=\"All feeds updated\"/>
2875 </rpc-reply>";
2876
2877 }
2878
2879 if ($op == "pref-prefs") {
2880
2881 $subop = $_REQUEST["subop"];
2882
2883 if ($subop == "Save configuration") {
2884
2885 if (WEB_DEMO_MODE) {
2886 header("Location: prefs.php");
2887 return;
2888 }
2889
2890 $_SESSION["prefs_op_result"] = "save-config";
2891
2892 $_SESSION["prefs_cache"] = false;
2893
2894 foreach (array_keys($_POST) as $pref_name) {
2895
2896 $pref_name = db_escape_string($pref_name);
2897 $value = db_escape_string($_POST[$pref_name]);
2898
2899 $result = db_query($link, "SELECT type_name
2900 FROM ttrss_prefs,ttrss_prefs_types
2901 WHERE pref_name = '$pref_name' AND type_id = ttrss_prefs_types.id");
2902
2903 if (db_num_rows($result) > 0) {
2904
2905 $type_name = db_fetch_result($result, 0, "type_name");
2906
2907 // print "$pref_name : $type_name : $value<br>";
2908
2909 if ($type_name == "bool") {
2910 if ($value == "1") {
2911 $value = "true";
2912 } else {
2913 $value = "false";
2914 }
2915 } else if ($type_name == "integer") {
2916 $value = sprintf("%d", $value);
2917 }
2918
2919 // print "$pref_name : $type_name : $value<br>";
2920
2921 db_query($link, "UPDATE ttrss_user_prefs SET value = '$value'
2922 WHERE pref_name = '$pref_name' AND owner_uid = ".$_SESSION["uid"]);
2923
2924 }
2925
2926 header("Location: prefs.php");
2927
2928 }
2929
2930 } else if ($subop == "getHelp") {
2931
2932 $pref_name = db_escape_string($_GET["pn"]);
2933
2934 $result = db_query($link, "SELECT help_text FROM ttrss_prefs
2935 WHERE pref_name = '$pref_name'");
2936
2937 if (db_num_rows($result) > 0) {
2938 $help_text = db_fetch_result($result, 0, "help_text");
2939 print $help_text;
2940 } else {
2941 print "Unknown option: $pref_name";
2942 }
2943
2944 } else if ($subop == "Change e-mail") {
2945
2946 if (WEB_DEMO_MODE) {
2947 header("Location: prefs.php");
2948 return;
2949 }
2950
2951 $email = db_escape_string($_GET["email"]);
2952 $active_uid = $_SESSION["uid"];
2953
2954 if ($email) {
2955 db_query($link, "UPDATE ttrss_users SET email = '$email'
2956 WHERE id = '$active_uid'");
2957 }
2958
2959 header("Location: prefs.php");
2960
2961 } else if ($subop == "Change password") {
2962
2963 if (WEB_DEMO_MODE) {
2964 header("Location: prefs.php");
2965 return;
2966 }
2967
2968 $old_pw = $_POST["OLD_PASSWORD"];
2969 $new_pw = $_POST["OLD_PASSWORD"];
2970
2971 $old_pw_hash = 'SHA1:' . sha1($_POST["OLD_PASSWORD"]);
2972 $new_pw_hash = 'SHA1:' . sha1($_POST["NEW_PASSWORD"]);
2973
2974 $active_uid = $_SESSION["uid"];
2975
2976 if ($old_pw && $new_pw) {
2977
2978 $login = db_escape_string($_SERVER['PHP_AUTH_USER']);
2979
2980 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
2981 id = '$active_uid' AND (pwd_hash = '$old_pw' OR
2982 pwd_hash = '$old_pw_hash')");
2983
2984 if (db_num_rows($result) == 1) {
2985 db_query($link, "UPDATE ttrss_users SET pwd_hash = '$new_pw_hash'
2986 WHERE id = '$active_uid'");
2987
2988 $_SESSION["pwd_change_result"] = "ok";
2989 } else {
2990 $_SESSION["pwd_change_result"] = "failed";
2991 }
2992 }
2993
2994 header("Location: prefs.php");
2995
2996 } else if ($subop == "Reset to defaults") {
2997
2998 if (WEB_DEMO_MODE) {
2999 header("Location: prefs.php");
3000 return;
3001 }
3002
3003 $_SESSION["prefs_op_result"] = "reset-to-defaults";
3004
3005 if (DB_TYPE == "pgsql") {
3006 db_query($link,"UPDATE ttrss_user_prefs
3007 SET value = ttrss_prefs.def_value
3008 WHERE owner_uid = '".$_SESSION["uid"]."' AND
3009 ttrss_prefs.pref_name = ttrss_user_prefs.pref_name");
3010 } else {
3011 db_query($link, "DELETE FROM ttrss_user_prefs
3012 WHERE owner_uid = ".$_SESSION["uid"]);
3013 initialize_user_prefs($link, $_SESSION["uid"]);
3014 }
3015
3016 header("Location: prefs.php");
3017
3018 } else if ($subop == "Change theme") {
3019
3020 $theme = db_escape_string($_POST["theme"]);
3021
3022 if ($theme == "Default") {
3023 $theme_qpart = 'NULL';
3024 } else {
3025 $theme_qpart = "'$theme'";
3026 }
3027
3028 $result = db_query($link, "SELECT id,theme_path FROM ttrss_themes
3029 WHERE theme_name = '$theme'");
3030
3031 if (db_num_rows($result) == 1) {
3032 $theme_id = db_fetch_result($result, 0, "id");
3033 $theme_path = db_fetch_result($result, 0, "theme_path");
3034 } else {
3035 $theme_id = "NULL";
3036 $theme_path = "";
3037 }
3038
3039 db_query($link, "UPDATE ttrss_users SET
3040 theme_id = $theme_id WHERE id = " . $_SESSION["uid"]);
3041
3042 $_SESSION["theme"] = $theme_path;
3043
3044 header("Location: prefs.php");
3045
3046 } else {
3047
3048 if (!SINGLE_USER_MODE) {
3049
3050 $result = db_query($link, "SELECT id,email FROM ttrss_users
3051 WHERE id = ".$_SESSION["uid"]." AND (pwd_hash = 'password' OR
3052 pwd_hash = 'SHA1:".sha1("password")."')");
3053
3054 if (db_num_rows($result) != 0) {
3055 print "<div class=\"warning\">
3056 Your password is at default value, please change it.
3057 </div>";
3058 }
3059
3060 if ($_SESSION["pwd_change_result"] == "failed") {
3061 print "<div class=\"warning\">
3062 There was an error while changing your password.
3063 </div>";
3064 }
3065
3066 if ($_SESSION["pwd_change_result"] == "ok") {
3067 print "<div class=\"notice\">
3068 Password changed successfully.
3069 </div>";
3070 }
3071
3072 $_SESSION["pwd_change_result"] = "";
3073
3074 if ($_SESSION["prefs_op_result"] == "reset-to-defaults") {
3075 print "<div class=\"notice\">
3076 Your configuration was reset to defaults.
3077 </div>";
3078 }
3079
3080 if ($_SESSION["prefs_op_result"] == "save-config") {
3081 print "<div class=\"notice\">
3082 Your configuration was saved successfully.
3083 </div>";
3084 }
3085
3086 $_SESSION["prefs_op_result"] = "";
3087
3088 print "<form action=\"backend.php\" method=\"GET\">";
3089
3090 print "<table width=\"100%\" class=\"prefPrefsList\">";
3091 print "<tr><td colspan='3'><h3>Personal data</h3></tr></td>";
3092
3093 $result = db_query($link, "SELECT email FROM ttrss_users
3094 WHERE id = ".$_SESSION["uid"]);
3095
3096 $email = db_fetch_result($result, 0, "email");
3097
3098 print "<tr><td width=\"40%\">E-mail</td>";
3099 print "<td><input class=\"editbox\" name=\"email\"
3100 value=\"$email\"></td></tr>";
3101
3102 print "</table>";
3103
3104 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
3105
3106 print "<p><input class=\"button\" type=\"submit\"
3107 value=\"Change e-mail\" name=\"subop\">";
3108
3109 print "</form>";
3110
3111 print "<form action=\"backend.php\" method=\"POST\" name=\"changePassForm\">";
3112
3113 print "<table width=\"100%\" class=\"prefPrefsList\">";
3114 print "<tr><td colspan='3'><h3>Authentication</h3></tr></td>";
3115
3116 print "<tr><td width=\"40%\">Old password</td>";
3117 print "<td><input class=\"editbox\" type=\"password\"
3118 name=\"OLD_PASSWORD\"></td></tr>";
3119
3120 print "<tr><td width=\"40%\">New password</td>";
3121
3122 print "<td><input class=\"editbox\" type=\"password\"
3123 name=\"NEW_PASSWORD\"></td></tr>";
3124
3125 print "</table>";
3126
3127 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
3128
3129 print "<p><input class=\"button\" type=\"submit\"
3130 onclick=\"return validateNewPassword(this.form)\"
3131 value=\"Change password\" name=\"subop\">";
3132
3133 print "</form>";
3134
3135 }
3136
3137 $result = db_query($link, "SELECT
3138 theme_id FROM ttrss_users WHERE id = " . $_SESSION["uid"]);
3139
3140 $user_theme_id = db_fetch_result($result, 0, "theme_id");
3141
3142 $result = db_query($link, "SELECT
3143 id,theme_name FROM ttrss_themes ORDER BY theme_name");
3144
3145 if (db_num_rows($result) > 0) {
3146
3147 print "<form action=\"backend.php\" method=\"POST\">";
3148 print "<table width=\"100%\" class=\"prefPrefsList\">";
3149 print "<tr><td colspan='3'><h3>Themes</h3></tr></td>";
3150 print "<tr><td width=\"40%\">Select theme</td>";
3151 print "<td><select name=\"theme\">";
3152 print "<option>Default</option>";
3153 print "<option disabled>--------</option>";
3154
3155 while ($line = db_fetch_assoc($result)) {
3156 if ($line["id"] == $user_theme_id) {
3157 $selected = "selected";
3158 } else {
3159 $selected = "";
3160 }
3161 print "<option $selected>" . $line["theme_name"] . "</option>";
3162 }
3163 print "</select></td></tr>";
3164 print "</table>";
3165 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
3166 print "<p><input class=\"button\" type=\"submit\"
3167 value=\"Change theme\" name=\"subop\">";
3168 print "</form>";
3169 }
3170
3171 $result = db_query($link, "SELECT
3172 ttrss_user_prefs.pref_name,short_desc,help_text,value,type_name,
3173 section_name,def_value
3174 FROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs
3175 WHERE type_id = ttrss_prefs_types.id AND
3176 section_id = ttrss_prefs_sections.id AND
3177 ttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND
3178 owner_uid = ".$_SESSION["uid"]."
3179 ORDER BY section_id,short_desc");
3180
3181 print "<form action=\"backend.php\" method=\"POST\">";
3182
3183 $lnum = 0;
3184
3185 $active_section = "";
3186
3187 while ($line = db_fetch_assoc($result)) {
3188
3189 if ($active_section != $line["section_name"]) {
3190
3191 if ($active_section != "") {
3192 print "</table>";
3193 }
3194
3195 print "<p><table width=\"100%\" class=\"prefPrefsList\">";
3196
3197 $active_section = $line["section_name"];
3198
3199 print "<tr><td colspan=\"3\"><h3>$active_section</h3></td></tr>";
3200 // print "<tr class=\"title\">
3201 // <td width=\"25%\">Option</td><td>Value</td></tr>";
3202
3203 $lnum = 0;
3204 }
3205
3206 // $class = ($lnum % 2) ? "even" : "odd";
3207
3208 print "<tr>";
3209
3210 $type_name = $line["type_name"];
3211 $pref_name = $line["pref_name"];
3212 $value = $line["value"];
3213 $def_value = $line["def_value"];
3214 $help_text = $line["help_text"];
3215
3216 print "<td width=\"40%\" id=\"$pref_name\">" . $line["short_desc"];
3217
3218 if ($help_text) print "<div class=\"prefHelp\">$help_text</div>";
3219
3220 print "</td>";
3221
3222 print "<td>";
3223
3224 if ($type_name == "bool") {
3225 // print_select($pref_name, $value, array("true", "false"));
3226
3227 if ($value == "true") {
3228 $value = "Yes";
3229 } else {
3230 $value = "No";
3231 }
3232
3233 print_radio($pref_name, $value, array("Yes", "No"));
3234
3235 } else {
3236 print "<input class=\"editbox\" name=\"$pref_name\" value=\"$value\">";
3237 }
3238
3239 print "</td>";
3240
3241 print "</tr>";
3242
3243 $lnum++;
3244 }
3245
3246 print "</table>";
3247
3248 print "<input type=\"hidden\" name=\"op\" value=\"pref-prefs\">";
3249
3250 print "<p><input class=\"button\" type=\"submit\"
3251 name=\"subop\" value=\"Save configuration\">";
3252
3253 print "&nbsp;<input class=\"button\" type=\"submit\"
3254 name=\"subop\" onclick=\"return validatePrefsReset()\"
3255 value=\"Reset to defaults\"></p>";
3256
3257 print "</form>";
3258
3259 }
3260
3261 }
3262
3263 if ($op == "pref-users") {
3264
3265 $subop = $_GET["subop"];
3266
3267 if ($subop == "edit") {
3268
3269 $id = db_escape_string($_GET["id"]);
3270
3271 print "<div id=\"infoBoxTitle\">User editor</div>";
3272
3273 print "<div class=\"infoBoxContents\">";
3274
3275 print "<form id=\"user_edit_form\">";
3276
3277 print "<input type=\"hidden\" name=\"id\" value=\"$id\">";
3278 print "<input type=\"hidden\" name=\"op\" value=\"pref-users\">";
3279 print "<input type=\"hidden\" name=\"subop\" value=\"editSave\">";
3280
3281 $result = db_query($link, "SELECT * FROM ttrss_users WHERE id = '$id'");
3282
3283 $login = db_fetch_result($result, 0, "login");
3284 $access_level = db_fetch_result($result, 0, "access_level");
3285 $email = db_fetch_result($result, 0, "email");
3286
3287 print "<table width='100%'>";
3288 print "<tr><td>Login:</td><td>
3289 <input class=\"iedit\" onkeypress=\"return filterCR(event)\"
3290 name=\"login\" value=\"$login\"></td></tr>";
3291
3292 print "<tr><td>Change password:</td><td>
3293 <input class=\"iedit\" onkeypress=\"return filterCR(event)\"
3294 name=\"password\"></td></tr>";
3295
3296 print "<tr><td>E-mail:</td><td>
3297 <input class=\"iedit\" name=\"email\" onkeypress=\"return filterCR(event)\"
3298 value=\"$email\"></td></tr>";
3299
3300 $sel_disabled = ($id == $_SESSION["uid"]) ? "disabled" : "";
3301
3302 print "<tr><td>Access level:</td><td>";
3303 print_select_hash("access_level", $access_level, $access_level_names,
3304 $sel_disabled);
3305 print "</td></tr>";
3306
3307 print "</table>";
3308
3309 print "</form>";
3310
3311 print "<div align='right'>
3312 <input class=\"button\"
3313 type=\"submit\" onclick=\"javascript:userEditSave()\" value=\"Save\">
3314 <input class=\"button\"
3315 type=\"submit\" onclick=\"javascript:userEditCancel()\"
3316 value=\"Cancel\"></div>";
3317
3318 print "</div>";
3319
3320 return;
3321 }
3322
3323 if ($subop == "editSave") {
3324
3325 if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
3326
3327 $login = db_escape_string(trim($_GET["login"]));
3328 $uid = db_escape_string($_GET["id"]);
3329 $access_level = sprintf("%d", $_GET["access_level"]);
3330 $email = db_escape_string(trim($_GET["email"]));
3331 $password = db_escape_string(trim($_GET["password"]));
3332
3333 if ($password) {
3334 $pwd_hash = 'SHA1:' . sha1($password);
3335 $pass_query_part = "pwd_hash = '$pwd_hash', ";
3336 print "<div class='notice'>Changed password for user <b>$login</b>.</div>";
3337 } else {
3338 $pass_query_part = "";
3339 }
3340
3341 db_query($link, "UPDATE ttrss_users SET $pass_query_part login = '$login',
3342 access_level = '$access_level', email = '$email' WHERE id = '$uid'");
3343
3344 }
3345 } else if ($subop == "remove") {
3346
3347 if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
3348
3349 $ids = split(",", db_escape_string($_GET["ids"]));
3350
3351 foreach ($ids as $id) {
3352 db_query($link, "DELETE FROM ttrss_users WHERE id = '$id' AND id != " . $_SESSION["uid"]);
3353
3354 }
3355 }
3356 } else if ($subop == "add") {
3357
3358 if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
3359
3360 $login = db_escape_string(trim($_GET["login"]));
3361 $tmp_user_pwd = make_password(8);
3362 $pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
3363
3364 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
3365 login = '$login'");
3366
3367 if (db_num_rows($result) == 0) {
3368
3369 db_query($link, "INSERT INTO ttrss_users
3370 (login,pwd_hash,access_level,last_login)
3371 VALUES ('$login', '$pwd_hash', 0, NOW())");
3372
3373
3374 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
3375 login = '$login' AND pwd_hash = '$pwd_hash'");
3376
3377 if (db_num_rows($result) == 1) {
3378
3379 $new_uid = db_fetch_result($result, 0, "id");
3380
3381 print "<div class=\"notice\">Added user <b>".$_GET["login"].
3382 "</b> with password <b>$tmp_user_pwd</b>.</div>";
3383
3384 initialize_user($link, $new_uid);
3385
3386 } else {
3387
3388 print "<div class=\"warning\">Could not create user <b>".
3389 $_GET["login"]."</b></div>";
3390
3391 }
3392 } else {
3393 print "<div class=\"warning\">User <b>".
3394 $_GET["login"]."</b> already exists.</div>";
3395 }
3396 }
3397 } else if ($subop == "resetPass") {
3398
3399 if (!WEB_DEMO_MODE && $_SESSION["access_level"] >= 10) {
3400
3401 $uid = db_escape_string($_GET["id"]);
3402
3403 $result = db_query($link, "SELECT login,email
3404 FROM ttrss_users WHERE id = '$uid'");
3405
3406 $login = db_fetch_result($result, 0, "login");
3407 $email = db_fetch_result($result, 0, "email");
3408 $tmp_user_pwd = make_password(8);
3409 $pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
3410
3411 db_query($link, "UPDATE ttrss_users SET pwd_hash = '$pwd_hash'
3412 WHERE id = '$uid'");
3413
3414 print "<div class=\"notice\">Changed password of
3415 user <b>$login</b> to <b>$tmp_user_pwd</b>.";
3416
3417 if (MAIL_RESET_PASS && $email) {
3418 print " Notifying <b>$email</b>.";
3419
3420 mail("$login <$email>", "Password reset notification",
3421 "Hi, $login.\n".
3422 "\n".
3423 "Your password for this TT-RSS installation was reset by".
3424 " an administrator.\n".
3425 "\n".
3426 "Your new password is $tmp_user_pwd, please remember".
3427 " it for later reference.\n".
3428 "\n".
3429 "Sincerely, TT-RSS Mail Daemon.", "From: " . MAIL_FROM);
3430 }
3431
3432 print "</div>";
3433
3434 }
3435 }
3436
3437 print "<div class=\"prefGenericAddBox\">
3438 <input id=\"uadd_box\"
3439 onkeyup=\"toggleSubmitNotEmpty(this, 'user_add_btn')\"
3440 size=\"40\">&nbsp;";
3441
3442 print"<input type=\"submit\" class=\"button\"
3443 id=\"user_add_btn\" disabled=\"true\"
3444 onclick=\"javascript:addUser()\" value=\"Create user\"></div>";
3445
3446 $result = db_query($link, "SELECT
3447 id,login,access_level,email,
3448 SUBSTRING(last_login,1,16) as last_login
3449 FROM
3450 ttrss_users
3451 ORDER by login");
3452
3453 // print "<div id=\"infoBoxShadow\"><div id=\"infoBox\">PLACEHOLDER</div></div>";
3454
3455 print "<p><table width=\"100%\" cellspacing=\"0\"
3456 class=\"prefUserList\" id=\"prefUserList\">";
3457
3458 print "<tr><td class=\"selectPrompt\" colspan=\"8\">
3459 Select:
3460 <a href=\"javascript:selectPrefRows('user', true)\">All</a>,
3461 <a href=\"javascript:selectPrefRows('user', false)\">None</a>
3462 </td</tr>";
3463
3464 print "<tr class=\"title\">
3465 <td align='center' width=\"5%\">&nbsp;</td>
3466 <td width='40%'>Login</td>
3467 <td width='40%'>Access Level</td>
3468 <td width='30%'>Last login</td></tr>";
3469
3470 $lnum = 0;
3471
3472 while ($line = db_fetch_assoc($result)) {
3473
3474 $class = ($lnum % 2) ? "even" : "odd";
3475
3476 $uid = $line["id"];
3477 $edit_uid = $_GET["id"];
3478
3479 if ($subop == "edit" && $uid != $edit_uid) {
3480 $class .= "Grayed";
3481 $this_row_id = "";
3482 } else {
3483 $this_row_id = "id=\"UMRR-$uid\"";
3484 }
3485
3486 print "<tr class=\"$class\" $this_row_id>";
3487
3488 $line["login"] = htmlspecialchars($line["login"]);
3489
3490 $line["last_login"] = date(get_pref($link, 'SHORT_DATE_FORMAT'),
3491 strtotime($line["last_login"]));
3492
3493 $access_level_names = array(0 => "User", 10 => "Administrator");
3494
3495 // if (!$edit_uid || $subop != "edit") {
3496
3497 print "<td align='center'><input onclick='toggleSelectPrefRow(this, \"user\");'
3498 type=\"checkbox\" id=\"UMCHK-$uid\"></td>";
3499
3500 print "<td><a href=\"javascript:editUser($uid);\">" .
3501 $line["login"] . "</td>";
3502
3503 if (!$line["email"]) $line["email"] = "&nbsp;";
3504
3505 print "<td><a href=\"javascript:editUser($uid);\">" .
3506 $access_level_names[$line["access_level"]] . "</td>";
3507
3508 /* } else if ($uid != $edit_uid) {
3509
3510 if (!$line["email"]) $line["email"] = "&nbsp;";
3511
3512 print "<td align='center'><input disabled=\"true\" type=\"checkbox\"
3513 id=\"UMCHK-".$line["id"]."\"></td>";
3514
3515 print "<td>".$line["login"]."</td>";
3516 print "<td>".$line["email"]."</td>";
3517 print "<td>".$access_level_names[$line["access_level"]]."</td>";
3518
3519 } else {
3520
3521 print "<td align='center'>
3522 <input disabled=\"true\" type=\"checkbox\" checked></td>";
3523
3524 print "<td><input id=\"iedit_ulogin\" value=\"".$line["login"].
3525 "\"></td>";
3526
3527 print "<td><input id=\"iedit_email\" value=\"".$line["email"].
3528 "\"></td>";
3529
3530 print "<td>";
3531 print "<select id=\"iedit_ulevel\">";
3532 foreach (array_keys($access_level_names) as $al) {
3533 if ($al == $line["access_level"]) {
3534 $selected = "selected";
3535 } else {
3536 $selected = "";
3537 }
3538 print "<option $selected id=\"$al\">" .
3539 $access_level_names[$al] . "</option>";
3540 }
3541 print "</select>";
3542 print "</td>";
3543
3544 } */
3545
3546 print "<td>".$line["last_login"]."</td>";
3547
3548 print "</tr>";
3549
3550 ++$lnum;
3551 }
3552
3553 print "</table>";
3554
3555 print "<p id='userOpToolbar'>";
3556
3557 /* if ($subop == "edit") {
3558 print "Edit user:
3559 <input type=\"submit\" class=\"button\"
3560 onclick=\"javascript:userEditSave()\" value=\"Save\">
3561 <input type=\"submit\" class=\"button\"
3562 onclick=\"javascript:userEditCancel()\" value=\"Cancel\">";
3563
3564 } else { */
3565
3566 print "
3567 Selection:
3568 <input type=\"submit\" class=\"button\" disabled=\"true\"
3569 onclick=\"javascript:selectedUserDetails()\" value=\"User details\">
3570 <input type=\"submit\" class=\"button\" disabled=\"true\"
3571 onclick=\"javascript:editSelectedUser()\" value=\"Edit\">
3572 <input type=\"submit\" class=\"button\" disabled=\"true\"
3573 onclick=\"javascript:removeSelectedUsers()\" value=\"Remove\">
3574 <input type=\"submit\" class=\"button\" disabled=\"true\"
3575 onclick=\"javascript:resetSelectedUserPass()\" value=\"Reset password\">";
3576
3577 // }
3578 }
3579
3580 if ($op == "user-details") {
3581
3582 if (WEB_DEMO_MODE || $_SESSION["access_level"] < 10) {
3583 return;
3584 }
3585
3586 /* print "<html><head>
3587 <title>Tiny Tiny RSS : User Details</title>
3588 <link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
3589 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
3590 </head><body>"; */
3591
3592 $uid = sprintf("%d", $_GET["id"]);
3593
3594 print "<div id=\"infoBoxTitle\">User details</div>";
3595
3596 print "<div class='infoBoxContents'>";
3597
3598 $result = db_query($link, "SELECT login,
3599 SUBSTRING(last_login,1,16) AS last_login,
3600 access_level,
3601 (SELECT COUNT(int_id) FROM ttrss_user_entries
3602 WHERE owner_uid = id) AS stored_articles
3603 FROM ttrss_users
3604 WHERE id = '$uid'");
3605
3606 if (db_num_rows($result) == 0) {
3607 print "<h1>User not found</h1>";
3608 return;
3609 }
3610
3611 # print "<h1>User Details</h1>";
3612
3613 $login = db_fetch_result($result, 0, "login");
3614
3615 # print "<h1>$login</h1>";
3616
3617 print "<table width='100%'>";
3618
3619 $last_login = date(get_pref($link, 'LONG_DATE_FORMAT'),
3620 strtotime(db_fetch_result($result, 0, "last_login")));
3621 $access_level = db_fetch_result($result, 0, "access_level");
3622 $stored_articles = db_fetch_result($result, 0, "stored_articles");
3623
3624 # print "<tr><td>Username</td><td>$login</td></tr>";
3625 # print "<tr><td>Access level</td><td>$access_level</td></tr>";
3626 print "<tr><td>Last logged in</td><td>$last_login</td></tr>";
3627 print "<tr><td>Stored articles</td><td>$stored_articles</td></tr>";
3628
3629 $result = db_query($link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
3630 WHERE owner_uid = '$uid'");
3631
3632 $num_feeds = db_fetch_result($result, 0, "num_feeds");
3633
3634 print "<tr><td>Subscribed feeds count</td><td>$num_feeds</td></tr>";
3635
3636 /* $result = db_query($link, "SELECT
3637 SUM(LENGTH(content)+LENGTH(title)+LENGTH(link)+LENGTH(guid)) AS db_size
3638 FROM ttrss_user_entries,ttrss_entries
3639 WHERE owner_uid = '$uid' AND ref_id = id");
3640
3641 $db_size = round(db_fetch_result($result, 0, "db_size") / 1024);
3642
3643 print "<tr><td>Approx. used DB size</td><td>$db_size KBytes</td></tr>"; */
3644
3645 print "</table>";
3646
3647 print "<h1>Subscribed feeds</h1>";
3648
3649 $result = db_query($link, "SELECT id,title,site_url FROM ttrss_feeds
3650 WHERE owner_uid = '$uid' ORDER BY title");
3651
3652 print "<ul class=\"userFeedList\">";
3653
3654 $row_class = "odd";
3655
3656 while ($line = db_fetch_assoc($result)) {
3657
3658 $icon_file = ICONS_URL."/".$line["id"].".ico";
3659
3660 if (file_exists($icon_file) && filesize($icon_file) > 0) {
3661 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
3662 } else {
3663 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
3664 }
3665
3666 print "<li class=\"$row_class\">$feed_icon&nbsp;<a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
3667
3668 $row_class = toggleEvenOdd($row_class);
3669
3670 }
3671
3672 if (db_num_rows($result) < $num_feeds) {
3673 // FIXME - add link to show ALL subscribed feeds here somewhere
3674 print "<li><img
3675 class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">&nbsp;...</li>";
3676 }
3677
3678 print "</ul>";
3679
3680 print "</div>";
3681
3682 print "<div align='center'>
3683 <input type='submit' class='button'
3684 onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
3685
3686 // print "</body></html>";
3687
3688 }
3689
3690 if ($op == "pref-feed-browser") {
3691
3692 if (!ENABLE_FEED_BROWSER) {
3693 print "Feed browser is administratively disabled.";
3694 return;
3695 }
3696
3697 $subop = $_REQUEST["subop"];
3698
3699 if ($subop == "details") {
3700 $id = db_escape_string($_GET["id"]);
3701
3702 print "<div class=\"browserFeedInfo\">";
3703 print "<b>Feed information:</b>";
3704 print "<div class=\"detailsPart\">";
3705
3706 $result = db_query($link, "SELECT
3707 feed_url,site_url,
3708 SUBSTRING(last_updated,1,19) AS last_updated
3709 FROM ttrss_feeds WHERE id = '$id'");
3710
3711 $feed_url = db_fetch_result($result, 0, "feed_url");
3712 $site_url = db_fetch_result($result, 0, "site_url");
3713 $last_updated = db_fetch_result($result, 0, "last_updated");
3714
3715 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
3716 $last_updated = smart_date_time(strtotime($last_updated));
3717 } else {
3718 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
3719 $last_updated = date($short_date, strtotime($last_updated));
3720 }
3721
3722 print "Site: <a href='$site_url'>$site_url</a> ".
3723 "(<a href='$feed_url'>feed</a>), ".
3724 "Last updated: $last_updated";
3725
3726 print "</div>";
3727
3728 $result = db_query($link, "SELECT
3729 ttrss_entries.title,
3730 content,
3731 substring(date_entered,1,19) as date_entered,
3732 substring(updated,1,19) as updated
3733 FROM ttrss_entries,ttrss_user_entries
3734 WHERE ttrss_entries.id = ref_id AND feed_id = '$id'
3735 ORDER BY updated DESC LIMIT 5");
3736
3737 if (db_num_rows($result) > 0) {
3738
3739 print "<b>Last headlines:</b><br>";
3740
3741 print "<div class=\"detailsPart\">";
3742 print "<ul class=\"compact\">";
3743 while ($line = db_fetch_assoc($result)) {
3744
3745 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
3746 $entry_dt = smart_date_time(strtotime($line["updated"]));
3747 } else {
3748 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
3749 $entry_dt = date($short_date, strtotime($line["updated"]));
3750 }
3751
3752 print "<li>" . $line["title"] .
3753 "&nbsp;<span class=\"insensitive\">($entry_dt)</span></li>";
3754 }
3755 print "</ul></div>";
3756 }
3757
3758 print "</div>";
3759
3760 return;
3761 }
3762
3763 print "<p>This panel shows feeds subscribed by other users of this system, just in case you are interested in some of them too.</p>";
3764
3765 $limit = db_escape_string($_GET["limit"]);
3766
3767 if (!$limit) $limit = 25;
3768
3769 $result = db_query($link, "SELECT feed_url,count(id) AS subscribers
3770 FROM ttrss_feeds
3771 WHERE auth_login = '' AND auth_pass = '' AND private = false
3772 GROUP BY feed_url ORDER BY subscribers DESC LIMIT $limit");
3773
3774 print "<div style=\"float : right\">
3775 Top <select id=\"feedBrowserLimit\">";
3776
3777 foreach (array(25, 50, 100) as $l) {
3778 $issel = ($l == $limit) ? "selected" : "";
3779 print "<option $issel>$l</option>";
3780 }
3781
3782 print "</select>
3783 <input type=\"submit\" class=\"button\"
3784 onclick=\"updateBigFeedBrowser()\" value=\"Show\">
3785 </div>";
3786
3787 print "<p id=\"fbrOpToolbar\">Selection:
3788 <input type='submit' class='button' onclick=\"feedBrowserSubscribe()\"
3789 disabled=\"true\" value=\"Subscribe\">";
3790
3791 print "<ul class='nomarks' id='browseBigFeedList'>";
3792
3793 $feedctr = 0;
3794
3795 while ($line = db_fetch_assoc($result)) {
3796 $feed_url = $line["feed_url"];
3797 $subscribers = $line["subscribers"];
3798
3799 $sub_result = db_query($link, "SELECT id
3800 FROM ttrss_feeds WHERE feed_url = '$feed_url' AND owner_uid =" .
3801 $_SESSION["uid"]);
3802
3803 if (db_num_rows($sub_result) > 0) {
3804 continue; // already subscribed
3805 }
3806
3807 $det_result = db_query($link, "SELECT site_url,title,id
3808 FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
3809
3810 $details = db_fetch_assoc($det_result);
3811
3812 $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
3813
3814 if (file_exists($icon_file) && filesize($icon_file) > 0) {
3815 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"" . ICONS_URL .
3816 "/".$details["id"].".ico\">";
3817 } else {
3818 $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
3819 }
3820
3821 $check_box = "<input onclick='toggleSelectFBListRow(this)' class='feedBrowseCB'
3822 type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
3823
3824 $class = ($feedctr % 2) ? "even" : "odd";
3825
3826 print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
3827 "$feed_icon ";
3828
3829 print "<a href=\"javascript:browserToggleExpand('".$details["id"]."')\">" .
3830 $details["title"] ."</a>&nbsp;" .
3831 "<span class='subscribers'>($subscribers)</span>";
3832
3833 print "<div class=\"browserDetails\" id=\"BRDET-" . $details["id"] . "\">";
3834 print "</div>";
3835
3836 print "</li>";
3837
3838 ++$feedctr;
3839 }
3840
3841 if ($feedctr == 0) {
3842 print "<li>No feeds found to subscribe.</li>";
3843 }
3844
3845 print "</ul>";
3846
3847 print "</div>";
3848
3849 }
3850
3851 function check_configuration_variables() {
3852 if (!defined('SESSION_EXPIRE_TIME')) {
3853 return "config: SESSION_EXPIRE_TIME is undefined";
3854 }
3855
3856 if (SESSION_EXPIRE_TIME < 60) {
3857 return "config: SESSION_EXPIRE_TIME is too low (less than 60)";
3858 }
3859
3860 if (SESSION_EXPIRE_TIME < SESSION_COOKIE_LIFETIME_REMEMBER) {
3861 return "config: SESSION_EXPIRE_TIME should be greater or equal to" .
3862 "SESSION_COOKIE_LIFETIME_REMEMBER";
3863 }
3864
3865 if (defined('DISABLE_SESSIONS')) {
3866 return "config: you have enabled DISABLE_SESSIONS. Please disable this option.";
3867 }
3868
3869 if (DATABASE_BACKED_SESSIONS && SINGLE_USER_MODE) {
3870 return "config: DATABASE_BACKED_SESSIONS is incompatible with SINGLE_USER_MODE";
3871 }
3872
3873 return false;
3874 }
3875
3876 db_close($link);
3877 ?>
3878
3879 <!-- <?= sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?> -->
3880
web-based news feed (RSS/Atom) reader and aggregator; see https://tt-rss.org/