]>
git.wh0rd.org - tt-rss.git/blob - classes/feeds.php
2 require_once "colors.php";
4 class Feeds
extends Handler_Protected
{
6 function csrf_ignore($method) {
7 $csrf_ignored = array("index");
9 return array_search($method, $csrf_ignored) !== false;
12 private function make_gradient($end, $class) {
13 $start = $class == "even" ?
"#f0f0f0" : "#ffffff";
15 return "style='background: linear-gradient(left , $start 6%, $end 100%);
16 background: -o-linear-gradient(left , $start 6%, $end 100%);
17 background: -moz-linear-gradient(left , $start 6%, $end 100%);
18 background: -webkit-linear-gradient(left , $start 6%, $end 100%);
19 background: -ms-linear-gradient(left , $start 6%, $end 100%);
20 background: -webkit-gradient(linear, left top, right top,
21 color-stop(0.06, $start), color-stop(1, $end));'";
24 private function format_headline_subtoolbar($feed_site_url, $feed_title,
25 $feed_id, $is_cat, $search, $match_on,
26 $search_mode, $view_mode, $error) {
28 $page_prev_link = "viewFeedGoPage(-1)";
29 $page_next_link = "viewFeedGoPage(1)";
30 $page_first_link = "viewFeedGoPage(0)";
32 $catchup_page_link = "catchupPage()";
33 $catchup_feed_link = "catchupCurrentFeed()";
34 $catchup_sel_link = "catchupSelection()";
36 $archive_sel_link = "archiveSelection()";
37 $delete_sel_link = "deleteSelection()";
39 $sel_all_link = "selectArticles('all')";
40 $sel_unread_link = "selectArticles('unread')";
41 $sel_none_link = "selectArticles('none')";
42 $sel_inv_link = "selectArticles('invert')";
44 $tog_unread_link = "selectionToggleUnread()";
45 $tog_marked_link = "selectionToggleMarked()";
46 $tog_published_link = "selectionTogglePublished()";
48 $set_score_link = "setSelectionScore()";
50 if ($is_cat) $cat_q = "&is_cat=$is_cat";
53 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
58 $rss_link = htmlspecialchars(get_self_url_prefix() .
59 "/public.php?op=rss&id=$feed_id$cat_q$search_q");
63 $reply .= "<span class='r'>";
64 $reply .= "<span id='feed_title'>";
67 $target = "target=\"_blank\"";
68 $reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".
69 truncate_string($feed_title,30)."</a>";
72 $reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";
76 $reply .= $feed_title;
83 title=\"".__("View as RSS feed")."\"
84 onclick=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">
85 <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.svg\"></a>";
91 $reply .= __('Select:')."
92 <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
93 <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
94 <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
95 <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
99 $reply .= "<select dojoType=\"dijit.form.Select\"
100 onchange=\"headlineActionsChange(this)\">";
101 $reply .= "<option value=\"false\">".__('More...')."</option>";
103 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
105 $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
106 <option value=\"$tog_marked_link\">".__('Starred')."</option>
107 <option value=\"$tog_published_link\">".__('Published')."</option>";
109 $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
111 $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
112 $reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
114 if ($feed_id != "0") {
115 $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
117 $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
118 $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
124 if ($pluginhost->get_plugin("mail")) {
125 $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
129 $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
131 $reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
133 $reply .= "<option value=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
135 $reply .= "</select>";
137 //$reply .= "</div>";
144 private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
145 $next_unread_feed, $offset, $vgr_last_feed = false,
146 $override_order = false, $include_children = false) {
148 if (isset($_REQUEST["DevForceUpdate"]))
149 header("Content-Type: text/plain");
151 $disable_cache = false;
155 $timing_info = getmicrotime();
157 $topmost_article_ids = array();
159 if (!$offset) $offset = 0;
160 if ($method == "undefined") $method = "";
162 $method_split = explode(":", $method);
164 if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
165 // Update the feed if required with some basic flood control
167 $result = db_query($this->link
,
168 "SELECT cache_images,cache_content,".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
169 FROM ttrss_feeds WHERE id = '$feed'");
171 if (db_num_rows($result) != 0) {
172 $last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));
173 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
174 $cache_content = sql_bool_to_bool(db_fetch_result($result, 0, "cache_content"));
176 if (!$cache_images && !$cache_content && time() - $last_updated > 120 ||
isset($_REQUEST['DevForceUpdate'])) {
177 include "rssfuncs.php";
178 update_rss_feed($this->link
, $feed, true, true);
180 db_query($this->link
, "UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
181 WHERE id = '$feed'");
186 if ($method_split[0] == "MarkAllReadGR") {
187 catchup_feed($this->link
, $method_split[1], false);
190 // FIXME: might break tag display?
192 if (is_numeric($feed) && $feed > 0 && !$cat_view) {
193 $result = db_query($this->link
,
194 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
196 if (db_num_rows($result) == 0) {
197 $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
201 if (is_numeric($feed) && $feed > 0) {
203 $result = db_query($this->link
, "SELECT rtl_content FROM ttrss_feeds
204 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
206 if (db_num_rows($result) == 1) {
207 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
209 $rtl_content = false;
213 $rtl_tag = "dir=\"RTL\"";
219 $rtl_content = false;
222 @$search = db_escape_string($_REQUEST["query"]);
225 $disable_cache = true;
228 @$search_mode = db_escape_string($_REQUEST["search_mode"]);
229 $match_on = "both"; // deprecated, TODO: remove
231 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
233 // error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
234 if( $search_mode == '' && $method != '' ){
235 $search_mode = $method;
237 // error_log("search_mode: " . $search_mode);
238 $qfh_ret = queryFeedHeadlines($this->link
, $feed, $limit, $view_mode, $cat_view,
239 $search, $search_mode, $match_on, $override_order, $offset, 0,
240 false, 0, $include_children);
242 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
244 $result = $qfh_ret[0];
245 $feed_title = $qfh_ret[1];
246 $feed_site_url = $qfh_ret[2];
247 $last_error = $qfh_ret[3];
248 $cache_content = true;
250 $vgroup_last_feed = $vgr_last_feed;
252 $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
254 $feed, $cat_view, $search, $match_on, $search_mode, $view_mode,
257 $headlines_count = db_num_rows($result);
259 /* if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
260 $button_plugins = array();
261 foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
262 $pclass = "button_" . trim($p);
264 if (class_exists($pclass)) {
265 $plugin = new $pclass($link);
266 array_push($button_plugins, $plugin);
273 if (db_num_rows($result) > 0) {
278 $cur_feed_title = '';
280 $fresh_intl = get_pref($this->link
, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
282 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
284 while ($line = db_fetch_assoc($result)) {
285 $class = ($lnum %
2) ?
"even" : "odd";
288 $feed_id = $line["feed_id"];
289 $label_cache = $line["label_cache"];
291 $label_row_style = "";
294 $label_cache = json_decode($label_cache, true);
297 if ($label_cache["no-labels"] == 1)
300 $labels = $label_cache;
304 if (!is_array($labels)) $labels = get_article_labels($this->link
, $id);
306 if (count($labels) > 0) {
307 for ($i = 0; $i < min(4, count($labels)); $i++
) {
308 $bg = rgb2hsl(_color_unpack($labels[$i][3]));
310 if ($bg && $bg[1] > 0) {
314 $bg = _color_pack(hsl2rgb($bg));
315 $label_row_style = $this->make_gradient($bg, $class);;
322 $labels_str = "<span id=\"HLLCTR-$id\">";
323 $labels_str .= format_article_labels($labels, $id);
324 $labels_str .= "</span>";
326 if (count($topmost_article_ids) < 3) {
327 array_push($topmost_article_ids, $id);
330 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
338 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
339 $marked_pic = "<img id=\"FMPIC-$id\"
340 src=\"".theme_image($this->link
, 'images/mark_set.svg')."\"
341 class=\"markedPic\" alt=\"Unstar article\"
342 onclick='javascript:toggleMark($id)'>";
344 $marked_pic = "<img id=\"FMPIC-$id\"
345 src=\"".theme_image($this->link
, 'images/mark_unset.svg')."\"
346 class=\"markedPic\" alt=\"Star article\"
347 onclick='javascript:toggleMark($id)'>";
350 if ($line["published"] == "t" ||
$line["published"] == "1") {
351 $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link
,
352 'images/pub_set.svg')."\"
354 alt=\"Unpublish article\" onclick='javascript:togglePub($id)'>";
356 $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link
,
357 'images/pub_unset.svg')."\"
359 alt=\"Publish article\" onclick='javascript:togglePub($id)'>";
362 # $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
363 # $line["title"] . "</a>";
365 # $content_link = "<a
366 # href=\"" . htmlspecialchars($line["link"]) . "\"
367 # onclick=\"view($id,$feed_id);\">" .
368 # $line["title"] . "</a>";
370 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
371 # $line["title"] . "</a>";
373 $updated_fmt = make_local_datetime($this->link
, $line["updated_noms"], false);
375 if (get_pref($this->link
, 'SHOW_CONTENT_PREVIEW')) {
376 $content_preview = truncate_string(strip_tags($line["content_preview"]),
380 $score = $line["score"];
382 $score_pic = theme_image($this->link
,
383 "images/" . get_score_pic($score));
385 /* $score_title = __("(Click to change)");
386 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
387 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
389 $score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
394 } else if ($score < -100) {
400 $entry_author = $line["author"];
403 $entry_author = " - $entry_author";
406 $has_feed_icon = feed_has_icon($feed_id);
408 if ($has_feed_icon) {
409 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
411 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.svg\" alt=\"\">";
414 if (!get_pref($this->link
, 'COMBINED_DISPLAY_MODE')) {
416 if (get_pref($this->link
, 'VFEED_GROUP_BY_FEED')) {
417 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
419 $cur_feed_title = $line["feed_title"];
420 $vgroup_last_feed = $feed_id;
422 $cur_feed_title = htmlspecialchars($cur_feed_title);
424 $vf_catchup_link = "(<a onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
426 $reply['content'] .= "<div class='cdmFeedTitle'>".
427 "<div style=\"float : right\">$feed_icon_img</div>".
428 "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
429 $line["feed_title"]."</a> $vf_catchup_link</div>";
434 $mouseover_attrs = "onmouseover='postMouseIn($id)'
435 onmouseout='postMouseOut($id)'";
437 $reply['content'] .= "<div class='$class' id='RROW-$id' $label_row_style $mouseover_attrs>";
439 $reply['content'] .= "<div class='hlLeft'>";
441 $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
442 type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
445 $reply['content'] .= "$marked_pic";
446 $reply['content'] .= "$published_pic";
448 $reply['content'] .= "</div>";
450 $reply['content'] .= "<div onclick='return hlClicked(event, $id)'
451 class=\"hlTitle\"><span class='hlContent$hlc_suffix'>";
452 $reply['content'] .= "<a id=\"RTITLE-$id\"
453 href=\"" . htmlspecialchars($line["link"]) . "\"
455 truncate_string($line["title"], 200);
457 if (get_pref($this->link
, 'SHOW_CONTENT_PREVIEW')) {
458 if ($content_preview) {
459 $reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";
463 $reply['content'] .= "</a></span>";
465 $reply['content'] .= $labels_str;
467 if (!get_pref($this->link
, 'VFEED_GROUP_BY_FEED') &&
468 defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {
469 if (@$line["feed_title"]) {
470 $reply['content'] .= "<span class=\"hlFeed\">
471 (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
472 $line["feed_title"]."</a>)
477 $reply['content'] .= "</div>";
479 $reply['content'] .= "<span class=\"hlUpdated\">$updated_fmt</span>";
480 $reply['content'] .= "<div class=\"hlRight\">";
482 $reply['content'] .= $score_pic;
484 if ($line["feed_title"] && !get_pref($this->link
, 'VFEED_GROUP_BY_FEED')) {
486 $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
487 style=\"cursor : pointer\"
488 title=\"".htmlspecialchars($line['feed_title'])."\">
489 $feed_icon_img<span>";
492 $reply['content'] .= "</div>";
493 $reply['content'] .= "</div>";
497 if (get_pref($this->link
, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
498 if ($feed_id != $vgroup_last_feed) {
500 $cur_feed_title = $line["feed_title"];
501 $vgroup_last_feed = $feed_id;
503 $cur_feed_title = htmlspecialchars($cur_feed_title);
505 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
507 $has_feed_icon = feed_has_icon($feed_id);
509 if ($has_feed_icon) {
510 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
512 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
515 $reply['content'] .= "<div class='cdmFeedTitle'>".
516 "<div style=\"float : right\">$feed_icon_img</div>".
517 "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
518 $line["feed_title"]."</a> $vf_catchup_link</div>";
522 $expand_cdm = get_pref($this->link
, 'CDM_EXPANDED');
524 $mouseover_attrs = "onmouseover='postMouseIn($id)'
525 onmouseout='postMouseOut($id)'";
527 $reply['content'] .= "<div class=\"$class\" $label_row_style
528 id=\"RROW-$id\" $mouseover_attrs'>";
530 $reply['content'] .= "<div class=\"cdmHeader\">";
532 $reply['content'] .= "<div>";
534 $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
535 type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
538 $reply['content'] .= "$marked_pic";
539 $reply['content'] .= "$published_pic";
541 $reply['content'] .= "</div>";
543 $reply['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" .
544 htmlspecialchars(strip_tags($line['title'])) . "</div>";
546 $reply['content'] .= "<span id=\"RTITLE-$id\"
547 onclick=\"return cdmClicked(event, $id);\"
548 class=\"titleWrap$hlc_suffix\">
550 title=\"".htmlspecialchars($line['title'])."\"
551 target=\"_blank\" href=\"".
552 htmlspecialchars($line["link"])."\">".
554 " $entry_author</a>";
556 $reply['content'] .= $labels_str;
558 if (!get_pref($this->link
, 'VFEED_GROUP_BY_FEED') &&
559 defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {
560 if (@$line["feed_title"]) {
561 $reply['content'] .= "<span class=\"hlFeed\">
562 (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
563 $line["feed_title"]."</a>)
569 $content_hidden = "style=\"display : none\"";
571 $excerpt_hidden = "style=\"display : none\"";
573 $reply['content'] .= "<span $excerpt_hidden
574 id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";
576 $reply['content'] .= "</span>";
578 $reply['content'] .= "<div>";
579 $reply['content'] .= "<span class='updated'>$updated_fmt</span>";
580 $reply['content'] .= "$score_pic";
582 if (!get_pref($this->link
, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
583 $reply['content'] .= "<span style=\"cursor : pointer\"
584 title=\"".htmlspecialchars($line["feed_title"])."\"
585 onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
587 $reply['content'] .= "</div>";
589 $reply['content'] .= "</div>";
591 $reply['content'] .= "<div class=\"cdmContent\" $content_hidden
592 onclick=\"return cdmClicked(event, $id);\"
595 $reply['content'] .= "<div class=\"cdmContentInner\">";
597 if ($line["orig_feed_id"]) {
599 $tmp_result = db_query($this->link
, "SELECT * FROM ttrss_archived_feeds
600 WHERE id = ".$line["orig_feed_id"]);
602 if (db_num_rows($tmp_result) != 0) {
604 $reply['content'] .= "<div clear='both'>";
605 $reply['content'] .= __("Originally from:");
607 $reply['content'] .= " ";
609 $tmp_line = db_fetch_assoc($tmp_result);
611 $reply['content'] .= "<a target='_blank'
612 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
613 $tmp_line['title'] . "</a>";
615 $reply['content'] .= " ";
617 $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
618 $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.svg'></a>";
620 $reply['content'] .= "</div>";
624 $feed_site_url = $line["site_url"];
626 if ($cache_content && $line["cached_content"] != "") {
627 $line["content_preview"] =& $line["cached_content"];
630 $article_content = sanitize($this->link
, $line["content_preview"],
631 false, false, $feed_site_url);
633 $reply['content'] .= "<div id=\"POSTNOTE-$id\">";
635 $reply['content'] .= format_article_note($id, $line['note']);
637 $reply['content'] .= "</div>";
639 $reply['content'] .= "<span id=\"CWRAP-$id\">";
640 $reply['content'] .= $article_content;
641 $reply['content'] .= "</span>";
643 /* $tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM
644 ttrss_feeds WHERE id = ".
645 (($line['feed_id'] == null) ? $line['orig_feed_id'] :
646 $line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);
648 $always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,
649 0, "always_display_enclosures")); */
651 $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
653 $reply['content'] .= format_article_enclosures($this->link
, $id, $always_display_enclosures,
656 $reply['content'] .= "</div>";
658 $reply['content'] .= "<div class=\"cdmFooter\">";
660 $tag_cache = $line["tag_cache"];
662 $tags_str = format_tags_string(
663 get_article_tags($this->link
, $id, $_SESSION["uid"], $tag_cache),
666 $reply['content'] .= "<img src='".theme_image($this->link
,
667 'images/tag.png')."' alt='Tags' title='Tags'>
668 <span id=\"ATSTR-$id\">$tags_str</span>
669 <a title=\"".__('Edit tags for this article')."\"
670 href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";
672 $num_comments = $line["num_comments"];
673 $entry_comments = "";
675 if ($num_comments > 0) {
676 if ($line["comments"]) {
677 $comments_url = htmlspecialchars($line["comments"]);
679 $comments_url = htmlspecialchars($line["link"]);
681 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
683 if ($line["comments"] && $line["link"] != $line["comments"]) {
684 $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";
688 if ($entry_comments) $reply['content'] .= " ($entry_comments)";
690 $reply['content'] .= "<div style=\"float : right\">";
692 foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON
) as $p) {
693 $reply['content'] .= $p->hook_article_button($line);
696 $reply['content'] .= "</div>";
697 $reply['content'] .= "</div>";
699 $reply['content'] .= "</div>";
701 $reply['content'] .= "</div>";
708 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
713 switch ($view_mode) {
715 $message = __("No unread articles found to display.");
718 $message = __("No updated articles found to display.");
721 $message = __("No starred articles found to display.");
725 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
727 $message = __("No articles found to display.");
731 if (!$offset && $message) {
732 $reply['content'] .= "<div class='whiteBox'>$message";
734 $reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";
736 $result = db_query($this->link
, "SELECT ".SUBSTRING_FOR_DATE
."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
737 WHERE owner_uid = " . $_SESSION['uid']);
739 $last_updated = db_fetch_result($result, 0, "last_updated");
740 $last_updated = make_local_datetime($this->link
, $last_updated, false);
742 $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
744 $result = db_query($this->link
, "SELECT COUNT(id) AS num_errors
745 FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
747 $num_errors = db_fetch_result($result, 0, "num_errors");
749 if ($num_errors > 0) {
750 $reply['content'] .= "<br/>";
751 $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
752 __('Some feeds have update errors (click for details)')."</a>";
754 $reply['content'] .= "</span></p></div>";
758 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
760 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
761 $vgroup_last_feed, $reply);
764 function catchupAll() {
765 db_query($this->link
, "UPDATE ttrss_user_entries SET
766 last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
767 ccache_zero_all($this->link
, $_SESSION["uid"]);
770 function collapse() {
771 $cat_id = db_escape_string($_REQUEST["cid"]);
772 $mode = (int) db_escape_string($_REQUEST['mode']);
773 toggle_collapse_cat($this->link
, $cat_id, $mode);
777 $timing_info = getmicrotime();
781 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
783 $omode = db_escape_string($_REQUEST["omode"]);
785 $feed = db_escape_string($_REQUEST["feed"]);
786 $method = db_escape_string($_REQUEST["m"]);
787 $view_mode = db_escape_string($_REQUEST["view_mode"]);
788 $limit = (int) get_pref($this->link
, "DEFAULT_ARTICLE_LIMIT");
789 @$cat_view = $_REQUEST["cat"] == "true";
790 @$next_unread_feed = db_escape_string($_REQUEST["nuf"]);
791 @$offset = db_escape_string($_REQUEST["skip"]);
792 @$vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);
793 $order_by = db_escape_string($_REQUEST["order_by"]);
795 if (is_numeric($feed)) $feed = (int) $feed;
797 /* Feed -5 is a special case: it is used to display auxiliary information
798 * when there's nothing to load - e.g. no stuff in fresh feed */
801 print json_encode($this->generate_dashboard_feed($this->link
));
808 $label_feed = -11-$feed;
809 $result = db_query($this->link
, "SELECT id FROM ttrss_labels2 WHERE
810 id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
811 } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
812 $result = db_query($this->link
, "SELECT id FROM ttrss_feeds WHERE
813 id = '$feed' AND owner_uid = " . $_SESSION['uid']);
814 } else if ($cat_view && is_numeric($feed) && $feed > 0) {
815 $result = db_query($this->link
, "SELECT id FROM ttrss_feed_categories WHERE
816 id = '$feed' AND owner_uid = " . $_SESSION['uid']);
819 if ($result && db_num_rows($result) == 0) {
820 print json_encode($this->generate_error_feed($this->link
, __("Feed not found.")));
824 /* Updating a label ccache means recalculating all of the caches
825 * so for performance reasons we don't do that here */
828 ccache_update($this->link
, $feed, $_SESSION["uid"], $cat_view);
831 set_pref($this->link
, "_DEFAULT_VIEW_MODE", $view_mode);
832 set_pref($this->link
, "_DEFAULT_VIEW_LIMIT", $limit);
833 set_pref($this->link
, "_DEFAULT_VIEW_ORDER_BY", $order_by);
835 if (!$cat_view && is_numeric($feed) && $feed > 0) {
836 db_query($this->link
, "UPDATE ttrss_feeds SET last_viewed = NOW()
837 WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
840 $reply['headlines'] = array();
842 if (!$next_unread_feed)
843 $reply['headlines']['id'] = $feed;
845 $reply['headlines']['id'] = $next_unread_feed;
847 $reply['headlines']['is_cat'] = (bool) $cat_view;
849 $override_order = false;
851 if (get_pref($this->link
, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) {
852 $date_sort_field = "updated";
854 $date_sort_field = "date_entered";
859 if (get_pref($this->link
, 'REVERSE_HEADLINES', $owner_uid)) {
860 $override_order = "$date_sort_field";
862 $override_order = "$date_sort_field DESC";
867 if (get_pref($this->link
, 'REVERSE_HEADLINES', $owner_uid)) {
868 $override_order = "title DESC, $date_sort_field";
870 $override_order = "title, $date_sort_field DESC";
875 if (get_pref($this->link
, 'REVERSE_HEADLINES', $owner_uid)) {
876 $override_order = "score, $date_sort_field";
878 $override_order = "score DESC, $date_sort_field DESC";
883 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
885 $ret = $this->format_headlines_list($feed, $method,
886 $view_mode, $limit, $cat_view, $next_unread_feed, $offset,
887 $vgroup_last_feed, $override_order, true);
889 $topmost_article_ids = $ret[0];
890 $headlines_count = $ret[1];
891 $returned_feed = $ret[2];
892 $disable_cache = $ret[3];
893 $vgroup_last_feed = $ret[4];
895 $reply['headlines']['content'] =& $ret[5]['content'];
896 $reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
898 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
900 $reply['headlines-info'] = array("count" => (int) $headlines_count,
901 "vgroup_last_feed" => $vgroup_last_feed,
902 "disable_cache" => (bool) $disable_cache);
904 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);
906 if (is_array($topmost_article_ids) && !get_pref($this->link
, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
909 foreach ($topmost_article_ids as $id) {
910 array_push($articles, format_article($this->link
, $id, false));
913 $reply['articles'] = $articles;
916 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
918 $reply['runtime-info'] = make_runtime_info($this->link
);
920 print json_encode($reply);
924 private function generate_dashboard_feed($link) {
927 $reply['headlines']['id'] = -5;
928 $reply['headlines']['is_cat'] = false;
930 $reply['headlines']['toolbar'] = '';
931 $reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
933 $reply['headlines']['content'] .= "<p class=\"small\"><span class=\"insensitive\">";
935 $result = db_query($link, "SELECT ".SUBSTRING_FOR_DATE
."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
936 WHERE owner_uid = " . $_SESSION['uid']);
938 $last_updated = db_fetch_result($result, 0, "last_updated");
939 $last_updated = make_local_datetime($link, $last_updated, false);
941 $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
943 $result = db_query($link, "SELECT COUNT(id) AS num_errors
944 FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
946 $num_errors = db_fetch_result($result, 0, "num_errors");
948 if ($num_errors > 0) {
949 $reply['headlines']['content'] .= "<br/>";
950 $reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
951 __('Some feeds have update errors (click for details)')."</a>";
953 $reply['headlines']['content'] .= "</span></p>";
955 $reply['headlines-info'] = array("count" => 0,
956 "vgroup_last_feed" => '',
958 "disable_cache" => true);
963 private function generate_error_feed($link, $error) {
966 $reply['headlines']['id'] = -6;
967 $reply['headlines']['is_cat'] = false;
969 $reply['headlines']['toolbar'] = '';
970 $reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
972 $reply['headlines-info'] = array("count" => 0,
973 "vgroup_last_feed" => '',
975 "disable_cache" => true);