]> git.wh0rd.org - tt-rss.git/blobdiff - classes/feeds.php
split several functions to related classes
[tt-rss.git] / classes / feeds.php
index f4d19c00c40df1eb5e6106ffeecb9dec42857f40..98ea55c0bc629372a7c15cc3adf8ab01d753a716 100644 (file)
@@ -1,6 +1,977 @@
 <?php\r
 class Feeds extends Protected_Handler {\r
 \r
+       private function feedlist_init_cat($cat_id, $hidden = false) {\r
+               $obj = array();\r
+               $cat_id = (int) $cat_id;\r
+\r
+               if ($cat_id > 0) {\r
+                       $cat_unread = ccache_find($this->link, $cat_id, $_SESSION["uid"], true);\r
+               } else if ($cat_id == 0 || $cat_id == -2) {\r
+                       $cat_unread = getCategoryUnread($this->link, $cat_id);\r
+               }\r
+\r
+               $obj['id'] = 'CAT:' . $cat_id;\r
+               $obj['items'] = array();\r
+               $obj['name'] = getCategoryTitle($this->link, $cat_id);\r
+               $obj['type'] = 'feed';\r
+               $obj['unread'] = (int) $cat_unread;\r
+               $obj['hidden'] = $hidden;\r
+               $obj['bare_id'] = $cat_id;\r
+\r
+               return $obj;\r
+       }\r
+\r
+       private function feedlist_init_feed($feed_id, $title = false, $unread = false, $error = '', $updated = '') {\r
+               $obj = array();\r
+               $feed_id = (int) $feed_id;\r
+\r
+               if (!$title)\r
+                       $title = getFeedTitle($this->link, $feed_id, false);\r
+\r
+               if ($unread === false)\r
+                       $unread = getFeedUnread($this->link, $feed_id, false);\r
+\r
+               $obj['id'] = 'FEED:' . $feed_id;\r
+               $obj['name'] = $title;\r
+               $obj['unread'] = (int) $unread;\r
+               $obj['type'] = 'feed';\r
+               $obj['error'] = $error;\r
+               $obj['updated'] = $updated;\r
+               $obj['icon'] = getFeedIcon($feed_id);\r
+               $obj['bare_id'] = $feed_id;\r
+\r
+               return $obj;\r
+       }\r
+\r
+       private function format_headline_subtoolbar($feed_site_url, $feed_title,\r
+                       $feed_id, $is_cat, $search, $match_on,\r
+                       $search_mode, $view_mode, $error) {\r
+\r
+               $page_prev_link = "viewFeedGoPage(-1)";\r
+               $page_next_link = "viewFeedGoPage(1)";\r
+               $page_first_link = "viewFeedGoPage(0)";\r
+\r
+               $catchup_page_link = "catchupPage()";\r
+               $catchup_feed_link = "catchupCurrentFeed()";\r
+               $catchup_sel_link = "catchupSelection()";\r
+\r
+               $archive_sel_link = "archiveSelection()";\r
+               $delete_sel_link = "deleteSelection()";\r
+\r
+               $sel_all_link = "selectArticles('all')";\r
+               $sel_unread_link = "selectArticles('unread')";\r
+               $sel_none_link = "selectArticles('none')";\r
+               $sel_inv_link = "selectArticles('invert')";\r
+\r
+               $tog_unread_link = "selectionToggleUnread()";\r
+               $tog_marked_link = "selectionToggleMarked()";\r
+               $tog_published_link = "selectionTogglePublished()";\r
+\r
+               $reply = "<div id=\"subtoolbar_main\">";\r
+\r
+               $reply .= __('Select:')."\r
+                       <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,\r
+                       <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,\r
+                       <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,\r
+                       <a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";\r
+\r
+               $reply .= " ";\r
+\r
+               $reply .= "<select dojoType=\"dijit.form.Select\"\r
+                       onchange=\"headlineActionsChange(this)\">";\r
+               $reply .= "<option value=\"false\">".__('Actions...')."</option>";\r
+\r
+               $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";\r
+\r
+               $reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>\r
+                       <option value=\"$tog_marked_link\">".__('Starred')."</option>\r
+                       <option value=\"$tog_published_link\">".__('Published')."</option>";\r
+\r
+               $reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";\r
+\r
+               $reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";\r
+\r
+               if ($feed_id != "0") {\r
+                       $reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";\r
+               } else {\r
+                       $reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";\r
+                       $reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";\r
+\r
+               }\r
+\r
+               $reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').\r
+                       "</option>";\r
+\r
+               if ($is_cat) $cat_q = "&is_cat=$is_cat";\r
+\r
+               if ($search) {\r
+                       $search_q = "&q=$search&m=$match_on&smode=$search_mode";\r
+               } else {\r
+                       $search_q = "";\r
+               }\r
+\r
+               $rss_link = htmlspecialchars(get_self_url_prefix() .\r
+                       "/public.php?op=rss&id=$feed_id$cat_q$search_q");\r
+\r
+               $reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";\r
+\r
+               $reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";\r
+\r
+               $reply .= "<option value=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";\r
+\r
+               $reply .= "</select>";\r
+\r
+               $reply .= "</div>";\r
+\r
+               $reply .= "<div id=\"subtoolbar_ftitle\">";\r
+\r
+               if ($feed_site_url) {\r
+                       $target = "target=\"_blank\"";\r
+                       $reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".\r
+                               truncate_string($feed_title,30)."</a>";\r
+\r
+                       if ($error) {\r
+                               $reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";\r
+                       }\r
+\r
+               } else {\r
+                       if ($feed_id < -10) {\r
+                               $label_id = -11-$feed_id;\r
+\r
+                               $result = db_query($this->link, "SELECT fg_color, bg_color\r
+                                       FROM ttrss_labels2 WHERE id = '$label_id' AND owner_uid = " .\r
+                                       $_SESSION["uid"]);\r
+\r
+                               if (db_num_rows($result) != 0) {\r
+                                       $fg_color = db_fetch_result($result, 0, "fg_color");\r
+                                       $bg_color = db_fetch_result($result, 0, "bg_color");\r
+\r
+                                       $reply .= "<span style=\"background : $bg_color; color : $fg_color\" >";\r
+                                       $reply .= $feed_title;\r
+                                       $reply .= "</span>";\r
+                               } else {\r
+                                       $reply .= $feed_title;\r
+                               }\r
+\r
+                       } else {\r
+                               $reply .= $feed_title;\r
+                       }\r
+               }\r
+\r
+               $reply .= "\r
+                       <a href=\"#\"\r
+                               title=\"".__("View as RSS feed")."\"\r
+                               onclick=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">\r
+                               <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/feed-icon-12x12.png\"></a>";\r
+\r
+               $reply .= "</div>";\r
+\r
+               return $reply;\r
+       }\r
+\r
+       private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,\r
+                                       $next_unread_feed, $offset, $vgr_last_feed = false,\r
+                                       $override_order = false) {\r
+\r
+               $disable_cache = false;\r
+\r
+               $reply = array();\r
+\r
+               $timing_info = getmicrotime();\r
+\r
+               $topmost_article_ids = array();\r
+\r
+               if (!$offset) $offset = 0;\r
+               if ($method == "undefined") $method = "";\r
+\r
+               $method_split = explode(":", $method);\r
+\r
+/*             if ($method == "CatchupSelected") {\r
+                       $ids = explode(",", db_escape_string($_REQUEST["ids"]));\r
+                       $cmode = sprintf("%d", $_REQUEST["cmode"]);\r
+\r
+                       catchupArticlesById($this->link, $ids, $cmode);\r
+               } */\r
+\r
+               //if ($method == "ForceUpdate" && $feed && is_numeric($feed) > 0) {\r
+               //      update_rss_feed($this->link, $feed, true);\r
+               //}\r
+\r
+               if ($method == "MarkAllRead")  {\r
+                       catchup_feed($this->link, $feed, $cat_view);\r
+\r
+                       if (get_pref($this->link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {\r
+                               if ($next_unread_feed) {\r
+                                       $feed = $next_unread_feed;\r
+                               }\r
+                       }\r
+               }\r
+\r
+               if ($method_split[0] == "MarkAllReadGR")  {\r
+                       catchup_feed($this->link, $method_split[1], false);\r
+               }\r
+\r
+               // FIXME: might break tag display?\r
+\r
+               if (is_numeric($feed) && $feed > 0 && !$cat_view) {\r
+                       $result = db_query($this->link,\r
+                               "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");\r
+\r
+                       if (db_num_rows($result) == 0) {\r
+                               $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";\r
+                       }\r
+               }\r
+\r
+               if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {\r
+\r
+                       $result = db_query($this->link, "SELECT rtl_content FROM ttrss_feeds\r
+                               WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);\r
+\r
+                       if (db_num_rows($result) == 1) {\r
+                               $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));\r
+                       } else {\r
+                               $rtl_content = false;\r
+                       }\r
+\r
+                       if ($rtl_content) {\r
+                               $rtl_tag = "dir=\"RTL\"";\r
+                       } else {\r
+                               $rtl_tag = "";\r
+                       }\r
+               } else {\r
+                       $rtl_tag = "";\r
+                       $rtl_content = false;\r
+               }\r
+\r
+               @$search = db_escape_string($_REQUEST["query"]);\r
+\r
+               if ($search) {\r
+                       $disable_cache = true;\r
+               }\r
+\r
+               @$search_mode = db_escape_string($_REQUEST["search_mode"]);\r
+               @$match_on = db_escape_string($_REQUEST["match_on"]);\r
+\r
+               if (!$match_on) {\r
+                       $match_on = "both";\r
+               }\r
+\r
+               if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);\r
+\r
+//             error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");\r
+               if( $search_mode == '' && $method != '' ){\r
+                   $search_mode = $method;\r
+               }\r
+//             error_log("search_mode: " . $search_mode);\r
+               $qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view,\r
+                       $search, $search_mode, $match_on, $override_order, $offset);\r
+\r
+               if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);\r
+\r
+               $result = $qfh_ret[0];\r
+               $feed_title = $qfh_ret[1];\r
+               $feed_site_url = $qfh_ret[2];\r
+               $last_error = $qfh_ret[3];\r
+\r
+               $vgroup_last_feed = $vgr_last_feed;\r
+\r
+//             if (!$offset) {\r
+\r
+                       if (db_num_rows($result) > 0) {\r
+                               $reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,\r
+                                       $feed_title,\r
+                                       $feed, $cat_view, $search, $match_on, $search_mode, $view_mode,\r
+                                       $last_error);\r
+                       }\r
+//             }\r
+\r
+               $headlines_count = db_num_rows($result);\r
+\r
+               if (db_num_rows($result) > 0) {\r
+\r
+                       $lnum = $offset;\r
+\r
+                       $num_unread = 0;\r
+                       $cur_feed_title = '';\r
+\r
+                       $fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;\r
+\r
+                       if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);\r
+\r
+                       while ($line = db_fetch_assoc($result)) {\r
+\r
+                               $class = ($lnum % 2) ? "even" : "odd";\r
+\r
+                               $id = $line["id"];\r
+                               $feed_id = $line["feed_id"];\r
+                               $label_cache = $line["label_cache"];\r
+                               $labels = false;\r
+\r
+                               if ($label_cache) {\r
+                                       $label_cache = json_decode($label_cache, true);\r
+\r
+                                       if ($label_cache) {\r
+                                               if ($label_cache["no-labels"] == 1)\r
+                                                       $labels = array();\r
+                                               else\r
+                                                       $labels = $label_cache;\r
+                                       }\r
+                               }\r
+\r
+                               if (!is_array($labels)) $labels = get_article_labels($this->link, $id);\r
+\r
+                               $labels_str = "<span id=\"HLLCTR-$id\">";\r
+                               $labels_str .= format_article_labels($labels, $id);\r
+                               $labels_str .= "</span>";\r
+\r
+                               if (count($topmost_article_ids) < 3) {\r
+                                       array_push($topmost_article_ids, $id);\r
+                               }\r
+\r
+                               if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {\r
+\r
+                                       $update_pic = "<img id='FUPDPIC-$id' src=\"".\r
+                                               theme_image($this->link, 'images/updated.png')."\"\r
+                                               alt=\"Updated\">";\r
+                               } else {\r
+                                       $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"\r
+                                               alt=\"Updated\">";\r
+                               }\r
+\r
+                               if (sql_bool_to_bool($line["unread"]) &&\r
+                                       time() - strtotime($line["updated_noms"]) < $fresh_intl) {\r
+\r
+                                       $update_pic = "<img id='FUPDPIC-$id' src=\"".\r
+                                               theme_image($this->link, 'images/fresh_sign.png')."\" alt=\"Fresh\">";\r
+                               }\r
+\r
+                               if ($line["unread"] == "t" || $line["unread"] == "1") {\r
+                                       $class .= " Unread";\r
+                                       ++$num_unread;\r
+                                       $is_unread = true;\r
+                               } else {\r
+                                       $is_unread = false;\r
+                               }\r
+\r
+                               if ($line["marked"] == "t" || $line["marked"] == "1") {\r
+                                       $marked_pic = "<img id=\"FMPIC-$id\"\r
+                                               src=\"".theme_image($this->link, 'images/mark_set.png')."\"\r
+                                               class=\"markedPic\" alt=\"Unstar article\"\r
+                                               onclick='javascript:toggleMark($id)'>";\r
+                               } else {\r
+                                       $marked_pic = "<img id=\"FMPIC-$id\"\r
+                                               src=\"".theme_image($this->link, 'images/mark_unset.png')."\"\r
+                                               class=\"markedPic\" alt=\"Star article\"\r
+                                               onclick='javascript:toggleMark($id)'>";\r
+                               }\r
+\r
+                               if ($line["published"] == "t" || $line["published"] == "1") {\r
+                                       $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,\r
+                                               'images/pub_set.png')."\"\r
+                                               class=\"markedPic\"\r
+                                               alt=\"Unpublish article\" onclick='javascript:togglePub($id)'>";\r
+                               } else {\r
+                                       $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,\r
+                                               'images/pub_unset.png')."\"\r
+                                               class=\"markedPic\"\r
+                                               alt=\"Publish article\" onclick='javascript:togglePub($id)'>";\r
+                               }\r
+\r
+#                              $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .\r
+#                                      $line["title"] . "</a>";\r
+\r
+#                              $content_link = "<a\r
+#                                      href=\"" . htmlspecialchars($line["link"]) . "\"\r
+#                                      onclick=\"view($id,$feed_id);\">" .\r
+#                                      $line["title"] . "</a>";\r
+\r
+#                              $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .\r
+#                                      $line["title"] . "</a>";\r
+\r
+                               $updated_fmt = make_local_datetime($this->link, $line["updated_noms"], false);\r
+\r
+                               if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {\r
+                                       $content_preview = truncate_string(strip_tags($line["content_preview"]),\r
+                                               100);\r
+                               }\r
+\r
+                               $score = $line["score"];\r
+\r
+                               $score_pic = theme_image($this->link,\r
+                                       "images/" . get_score_pic($score));\r
+\r
+/*                             $score_title = __("(Click to change)");\r
+                               $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"\r
+                                       onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */\r
+\r
+                               $score_pic = "<img class='hlScorePic' src=\"$score_pic\"\r
+                                       title=\"$score\">";\r
+\r
+                               if ($score > 500) {\r
+                                       $hlc_suffix = "H";\r
+                               } else if ($score < -100) {\r
+                                       $hlc_suffix = "L";\r
+                               } else {\r
+                                       $hlc_suffix = "";\r
+                               }\r
+\r
+                               $entry_author = $line["author"];\r
+\r
+                               if ($entry_author) {\r
+                                       $entry_author = " - $entry_author";\r
+                               }\r
+\r
+                               $has_feed_icon = feed_has_icon($feed_id);\r
+\r
+                               if ($has_feed_icon) {\r
+                                       $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";\r
+                               } else {\r
+                                       $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/feed-icon-12x12.png\" alt=\"\">";\r
+                               }\r
+\r
+                               if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {\r
+\r
+                                       if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {\r
+                                               if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {\r
+\r
+                                                       $cur_feed_title = $line["feed_title"];\r
+                                                       $vgroup_last_feed = $feed_id;\r
+\r
+                                                       $cur_feed_title = htmlspecialchars($cur_feed_title);\r
+\r
+                                                       $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";\r
+\r
+                                                       $reply['content'] .= "<div class='cdmFeedTitle'>".\r
+                                                               "<div style=\"float : right\">$feed_icon_img</div>".\r
+                                                               "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
+                                                               $line["feed_title"]."</a> $vf_catchup_link</div>";\r
+\r
+                                               }\r
+                                       }\r
+\r
+                                       $mouseover_attrs = "onmouseover='postMouseIn($id)'\r
+                                               onmouseout='postMouseOut($id)'";\r
+\r
+                                       $reply['content'] .= "<div class='$class' id='RROW-$id' $mouseover_attrs>";\r
+\r
+                                       $reply['content'] .= "<div class='hlUpdPic'>$update_pic</div>";\r
+\r
+                                       $reply['content'] .= "<div class='hlLeft'>";\r
+\r
+                                       $reply['content'] .= "<input type=\"checkbox\" onclick=\"tSR(this)\"\r
+                                                       id=\"RCHK-$id\">";\r
+\r
+                                       $reply['content'] .= "$marked_pic";\r
+                                       $reply['content'] .= "$published_pic";\r
+\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "<div onclick='return hlClicked(event, $id)'\r
+                                               class=\"hlTitle\"><span class='hlContent$hlc_suffix'>";\r
+                                       $reply['content'] .= "<a id=\"RTITLE-$id\"\r
+                                               href=\"" . htmlspecialchars($line["link"]) . "\"\r
+                                               onclick=\"\">" .\r
+                                               truncate_string($line["title"], 200);\r
+\r
+                                       if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {\r
+                                               if ($content_preview) {\r
+                                                       $reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";\r
+                                               }\r
+                                       }\r
+\r
+                                       $reply['content'] .= "</a></span>";\r
+\r
+                                       $reply['content'] .= $labels_str;\r
+\r
+                                       if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&\r
+                                               defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {\r
+                                               if (@$line["feed_title"]) {\r
+                                                       $reply['content'] .= "<span class=\"hlFeed\">\r
+                                                               (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
+                                                               $line["feed_title"]."</a>)\r
+                                                       </span>";\r
+                                               }\r
+                                       }\r
+\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "<span class=\"hlUpdated\">$updated_fmt</span>";\r
+                                       $reply['content'] .= "<div class=\"hlRight\">";\r
+\r
+                                       $reply['content'] .= $score_pic;\r
+\r
+                                       if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {\r
+\r
+                                               $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"\r
+                                                       style=\"cursor : pointer\"\r
+                                                       title=\"".htmlspecialchars($line['feed_title'])."\">\r
+                                                       $feed_icon_img<span>";\r
+                                       }\r
+\r
+                                       $reply['content'] .= "</div>";\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                               } else {\r
+\r
+                                       if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {\r
+                                               if ($feed_id != $vgroup_last_feed) {\r
+\r
+                                                       $cur_feed_title = $line["feed_title"];\r
+                                                       $vgroup_last_feed = $feed_id;\r
+\r
+                                                       $cur_feed_title = htmlspecialchars($cur_feed_title);\r
+\r
+                                                       $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";\r
+\r
+                                                       $has_feed_icon = feed_has_icon($feed_id);\r
+\r
+                                                       if ($has_feed_icon) {\r
+                                                               $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";\r
+                                                       } else {\r
+                                                               //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";\r
+                                                       }\r
+\r
+                                                       $reply['content'] .= "<div class='cdmFeedTitle'>".\r
+                                                               "<div style=\"float : right\">$feed_icon_img</div>".\r
+                                                               "<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
+                                                               $line["feed_title"]."</a> $vf_catchup_link</div>";\r
+                                               }\r
+                                       }\r
+\r
+                                       $expand_cdm = get_pref($this->link, 'CDM_EXPANDED');\r
+\r
+                                       $mouseover_attrs = "onmouseover='postMouseIn($id)'\r
+                                               onmouseout='postMouseOut($id)'";\r
+\r
+                                       $reply['content'] .= "<div class=\"$class\"\r
+                                               id=\"RROW-$id\" $mouseover_attrs'>";\r
+\r
+                                       $reply['content'] .= "<div class=\"cdmHeader\">";\r
+\r
+                                       $reply['content'] .= "<div>";\r
+\r
+                                       $reply['content'] .= "<input type=\"checkbox\" onclick=\"toggleSelectRowById(this,\r
+                                                       'RROW-$id')\" id=\"RCHK-$id\"/>";\r
+\r
+                                       $reply['content'] .= "$marked_pic";\r
+                                       $reply['content'] .= "$published_pic";\r
+\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "<span id=\"RTITLE-$id\"\r
+                                               onclick=\"return cdmClicked(event, $id);\"\r
+                                               class=\"titleWrap$hlc_suffix\">\r
+                                               <a class=\"title\"\r
+                                               title=\"".htmlspecialchars($line['title'])."\"\r
+                                               target=\"_blank\" href=\"".\r
+                                               htmlspecialchars($line["link"])."\">".\r
+                                               truncate_string($line["title"], 100) .\r
+                                               " $entry_author</a>";\r
+\r
+                                       $reply['content'] .= $labels_str;\r
+\r
+                                       if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&\r
+                                               defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {\r
+                                               if (@$line["feed_title"]) {\r
+                                                       $reply['content'] .= "<span class=\"hlFeed\">\r
+                                                               (<a href=\"#\" onclick=\"viewfeed($feed_id)\">".\r
+                                                               $line["feed_title"]."</a>)\r
+                                                       </span>";\r
+                                               }\r
+                                       }\r
+\r
+                                       if (!$expand_cdm)\r
+                                               $content_hidden = "style=\"display : none\"";\r
+                                       else\r
+                                               $excerpt_hidden = "style=\"display : none\"";\r
+\r
+                                       $reply['content'] .= "<span $excerpt_hidden\r
+                                               id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";\r
+\r
+                                       $reply['content'] .= "</span>";\r
+\r
+                                       $reply['content'] .= "<div>";\r
+                                       $reply['content'] .= "<span class='updated'>$updated_fmt</span>";\r
+                                       $reply['content'] .= "$score_pic";\r
+\r
+                                       if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {\r
+                                               $reply['content'] .= "<span style=\"cursor : pointer\"\r
+                                                       title=\"".htmlspecialchars($line["feed_title"])."\"\r
+                                                       onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";\r
+                                       }\r
+                                       $reply['content'] .= "<div class=\"updPic\">$update_pic</div>";\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "<div class=\"cdmContent\" $content_hidden\r
+                                               onclick=\"return cdmClicked(event, $id);\"\r
+                                               id=\"CICD-$id\">";\r
+\r
+                                       $reply['content'] .= "<div class=\"cdmContentInner\">";\r
+\r
+                       if ($line["orig_feed_id"]) {\r
+\r
+                               $tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds\r
+                                       WHERE id = ".$line["orig_feed_id"]);\r
+\r
+                                               if (db_num_rows($tmp_result) != 0) {\r
+\r
+                                                       $reply['content'] .= "<div clear='both'>";\r
+                                                       $reply['content'] .= __("Originally from:");\r
+\r
+                                                       $reply['content'] .= "&nbsp;";\r
+\r
+                                                       $tmp_line = db_fetch_assoc($tmp_result);\r
+\r
+                                                       $reply['content'] .= "<a target='_blank'\r
+                                                               href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .\r
+                                                               $tmp_line['title'] . "</a>";\r
+\r
+                                                       $reply['content'] .= "&nbsp;";\r
+\r
+                                                       $reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";\r
+                                                       $reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";\r
+\r
+                                                       $reply['content'] .= "</div>";\r
+                                               }\r
+                                       }\r
+\r
+                                       $feed_site_url = $line["site_url"];\r
+\r
+                                       $article_content = sanitize($this->link, $line["content_preview"],\r
+                                                       false, false, $feed_site_url);\r
+\r
+                                       $reply['content'] .= "<div id=\"POSTNOTE-$id\">";\r
+                                       if ($line['note']) {\r
+                                               $reply['content'] .= format_article_note($id, $line['note']);\r
+                                       }\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "<span id=\"CWRAP-$id\">";\r
+                                       $reply['content'] .= $expand_cdm ? $article_content : '';\r
+                                       $reply['content'] .= "</span>";\r
+\r
+/*                                     $tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM\r
+                                               ttrss_feeds WHERE id = ".\r
+                                               (($line['feed_id'] == null) ? $line['orig_feed_id'] :\r
+                                                       $line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);\r
+\r
+                                       $always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,\r
+                                               0, "always_display_enclosures")); */\r
+\r
+                                       $always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);\r
+\r
+                                       $reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures,\r
+                                               $article_content);\r
+\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "<div class=\"cdmFooter\">";\r
+\r
+                                       $tag_cache = $line["tag_cache"];\r
+\r
+                                       $tags_str = format_tags_string(\r
+                                               get_article_tags($this->link, $id, $_SESSION["uid"], $tag_cache),\r
+                                               $id);\r
+\r
+                                       $reply['content'] .= "<img src='".theme_image($this->link,\r
+                                                       'images/tag.png')."' alt='Tags' title='Tags'>\r
+                                               <span id=\"ATSTR-$id\">$tags_str</span>\r
+                                               <a title=\"".__('Edit tags for this article')."\"\r
+                                               href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";\r
+\r
+                                       $num_comments = $line["num_comments"];\r
+                                       $entry_comments = "";\r
+\r
+                                       if ($num_comments > 0) {\r
+                                               if ($line["comments"]) {\r
+                                                       $comments_url = $line["comments"];\r
+                                               } else {\r
+                                                       $comments_url = $line["link"];\r
+                                               }\r
+                                               $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";\r
+                                       } else {\r
+                                               if ($line["comments"] && $line["link"] != $line["comments"]) {\r
+                                                       $entry_comments = "<a target='_blank' href=\"".$line["comments"]."\">comments</a>";\r
+                                               }\r
+                                       }\r
+\r
+                                       if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";\r
+\r
+                                       $reply['content'] .= "<div style=\"float : right\">";\r
+\r
+                                       $reply['content'] .= "<img src=\"images/art-zoom.png\"\r
+                                               onclick=\"zoomToArticle(event, $id)\"\r
+                                               style=\"cursor : pointer\"\r
+                                               alt='Zoom'\r
+                                               title='".__('Open article in new tab')."'>";\r
+\r
+                                       //$note_escaped = htmlspecialchars($line['note'], ENT_QUOTES);\r
+\r
+                                       $reply['content'] .= "<img src=\"images/art-pub-note.png\"\r
+                                               style=\"cursor : pointer\" style=\"cursor : pointer\"\r
+                                               onclick=\"editArticleNote($id)\"\r
+                                               alt='PubNote' title='".__('Edit article note')."'>";\r
+\r
+                                       if (DIGEST_ENABLE) {\r
+                                               $reply['content'] .= "<img src=\"".theme_image($this->link, 'images/art-email.png')."\"\r
+                                                       style=\"cursor : pointer\"\r
+                                                       onclick=\"emailArticle($id)\"\r
+                                                       alt='Zoom' title='".__('Forward by email')."'>";\r
+                                       }\r
+\r
+                                       if (ENABLE_TWEET_BUTTON) {\r
+                                               $reply['content'] .= "<img src=\"".theme_image($this->link, 'images/art-tweet.png')."\"\r
+                                                       class='tagsPic' style=\"cursor : pointer\"\r
+                                                       onclick=\"tweetArticle($id)\"\r
+                                                       alt='Zoom' title='".__('Share on Twitter')."'>";\r
+                                       }\r
+\r
+                                       $reply['content'] .= "<img src=\"".theme_image($this->link, 'images/art-share.png')."\"\r
+                                               class='tagsPic' style=\"cursor : pointer\"\r
+                                               onclick=\"shareArticle(".$line['int_id'].")\"\r
+                                               alt='Zoom' title='".__('Share by URL')."'>";\r
+\r
+                                       $reply['content'] .= "<img src=\"images/digest_checkbox.png\"\r
+                                               style=\"cursor : pointer\" style=\"cursor : pointer\"\r
+                                               onclick=\"dismissArticle($id)\"\r
+                                               alt='Dismiss' title='".__('Dismiss article')."'>";\r
+\r
+                                       $reply['content'] .= "</div>";\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                                       $reply['content'] .= "</div>";\r
+\r
+                               }\r
+\r
+                               ++$lnum;\r
+                       }\r
+\r
+                       if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);\r
+\r
+               } else {\r
+                       $message = "";\r
+\r
+                       switch ($view_mode) {\r
+                               case "unread":\r
+                                       $message = __("No unread articles found to display.");\r
+                                       break;\r
+                               case "updated":\r
+                                       $message = __("No updated articles found to display.");\r
+                                       break;\r
+                               case "marked":\r
+                                       $message = __("No starred articles found to display.");\r
+                                       break;\r
+                               default:\r
+                                       if ($feed < -10) {\r
+                                               $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");\r
+                                       } else {\r
+                                               $message = __("No articles found to display.");\r
+                                       }\r
+                       }\r
+\r
+                       if (!$offset && $message) {\r
+                               $reply['content'] .= "<div class='whiteBox'>$message";\r
+\r
+                               $reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";\r
+\r
+                               $result = db_query($this->link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds\r
+                                       WHERE owner_uid = " . $_SESSION['uid']);\r
+\r
+                               $last_updated = db_fetch_result($result, 0, "last_updated");\r
+                               $last_updated = make_local_datetime($this->link, $last_updated, false);\r
+\r
+                               $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);\r
+\r
+                               $result = db_query($this->link, "SELECT COUNT(id) AS num_errors\r
+                                       FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);\r
+\r
+                               $num_errors = db_fetch_result($result, 0, "num_errors");\r
+\r
+                               if ($num_errors > 0) {\r
+                                       $reply['content'] .= "<br/>";\r
+                                       $reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".\r
+                                               __('Some feeds have update errors (click for details)')."</a>";\r
+                               }\r
+                               $reply['content'] .= "</span></p></div>";\r
+                       }\r
+               }\r
+\r
+               if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);\r
+\r
+               return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,\r
+                       $vgroup_last_feed, $reply);\r
+       }\r
+\r
+       private function outputFeedList($special = true) {\r
+\r
+               $feedlist = array();\r
+\r
+               $enable_cats = get_pref($this->link, 'ENABLE_FEED_CATS');\r
+\r
+               $feedlist['identifier'] = 'id';\r
+               $feedlist['label'] = 'name';\r
+               $feedlist['items'] = array();\r
+\r
+               $owner_uid = $_SESSION["uid"];\r
+\r
+               /* virtual feeds */\r
+\r
+               if ($special) {\r
+\r
+                       if ($enable_cats) {\r
+                               $cat_hidden = get_pref($this->link, "_COLLAPSED_SPECIAL");\r
+                               $cat = $this->feedlist_init_cat(-1, $cat_hidden);\r
+                       } else {\r
+                               $cat['items'] = array();\r
+                       }\r
+\r
+                       foreach (array(-4, -3, -1, -2, 0) as $i) {\r
+                               array_push($cat['items'], $this->feedlist_init_feed($i));\r
+                       }\r
+\r
+                       if ($enable_cats) {\r
+                               array_push($feedlist['items'], $cat);\r
+                       } else {\r
+                               $feedlist['items'] = array_merge($feedlist['items'], $cat['items']);\r
+                       }\r
+\r
+                       $result = db_query($this->link, "SELECT * FROM\r
+                               ttrss_labels2 WHERE owner_uid = '$owner_uid' ORDER by caption");\r
+\r
+                       if (db_num_rows($result) > 0) {\r
+\r
+                               if (get_pref($this->link, 'ENABLE_FEED_CATS')) {\r
+                                       $cat_hidden = get_pref($this->link, "_COLLAPSED_LABELS");\r
+                                       $cat = $this->feedlist_init_cat(-2, $cat_hidden);\r
+                               } else {\r
+                                       $cat['items'] = array();\r
+                               }\r
+\r
+                               while ($line = db_fetch_assoc($result)) {\r
+\r
+                                       $label_id = -$line['id'] - 11;\r
+                                       $count = getFeedUnread($this->link, $label_id);\r
+\r
+                                       $feed = $this->feedlist_init_feed($label_id, false, $count);\r
+\r
+                                       $feed['fg_color'] = $line['fg_color'];\r
+                                       $feed['bg_color'] = $line['bg_color'];\r
+\r
+                                       array_push($cat['items'], $feed);\r
+                               }\r
+\r
+                               if ($enable_cats) {\r
+                                       array_push($feedlist['items'], $cat);\r
+                               } else {\r
+                                       $feedlist['items'] = array_merge($feedlist['items'], $cat['items']);\r
+                               }\r
+                       }\r
+               }\r
+\r
+/*             if (get_pref($this->link, 'ENABLE_FEED_CATS')) {\r
+                       if (get_pref($this->link, "FEEDS_SORT_BY_UNREAD")) {\r
+                               $order_by_qpart = "order_id,category,unread DESC,title";\r
+                       } else {\r
+                               $order_by_qpart = "order_id,category,title";\r
+                       }\r
+               } else {\r
+                       if (get_pref($this->link, "FEEDS_SORT_BY_UNREAD")) {\r
+                               $order_by_qpart = "unread DESC,title";\r
+                       } else {\r
+                               $order_by_qpart = "title";\r
+                       }\r
+               } */\r
+\r
+               /* real feeds */\r
+\r
+               if ($enable_cats)\r
+                       $order_by_qpart = "ttrss_feed_categories.order_id,category,\r
+                               ttrss_feeds.order_id,title";\r
+               else\r
+                       $order_by_qpart = "title";\r
+\r
+               $age_qpart = getMaxAgeSubquery();\r
+\r
+               $query = "SELECT ttrss_feeds.id, ttrss_feeds.title,\r
+                       ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated_noms,\r
+                       cat_id,last_error,\r
+                       ttrss_feed_categories.title AS category,\r
+                       ttrss_feed_categories.collapsed,\r
+                       value AS unread\r
+                       FROM ttrss_feeds LEFT JOIN ttrss_feed_categories\r
+                               ON (ttrss_feed_categories.id = cat_id)\r
+                       LEFT JOIN ttrss_counters_cache\r
+                               ON\r
+                                       (ttrss_feeds.id = feed_id)\r
+                       WHERE\r
+                               ttrss_feeds.owner_uid = '$owner_uid'\r
+                       ORDER BY $order_by_qpart";\r
+\r
+               $result = db_query($this->link, $query);\r
+\r
+               $actid = $_REQUEST["actid"];\r
+\r
+               if (db_num_rows($result) > 0) {\r
+\r
+                       $category = "";\r
+\r
+                       if (!$enable_cats)\r
+                               $cat['items'] = array();\r
+                       else\r
+                               $cat = false;\r
+\r
+                       while ($line = db_fetch_assoc($result)) {\r
+\r
+                               $feed = htmlspecialchars(trim($line["title"]));\r
+\r
+                               if (!$feed) $feed = "[Untitled]";\r
+\r
+                               $feed_id = $line["id"];\r
+                               $unread = $line["unread"];\r
+\r
+                               $cat_id = $line["cat_id"];\r
+                               $tmp_category = $line["category"];\r
+                               if (!$tmp_category) $tmp_category = __("Uncategorized");\r
+\r
+                               if ($category != $tmp_category && $enable_cats) {\r
+\r
+                                       $category = $tmp_category;\r
+\r
+                                       $collapsed = sql_bool_to_bool($line["collapsed"]);\r
+\r
+                                       // workaround for NULL category\r
+                                       if ($category == __("Uncategorized")) {\r
+                                               $collapsed = get_pref($this->link, "_COLLAPSED_UNCAT");\r
+                                       }\r
+\r
+                                       if ($cat) array_push($feedlist['items'], $cat);\r
+\r
+                                       $cat = $this->feedlist_init_cat($cat_id, $collapsed);\r
+                               }\r
+\r
+                               $updated = make_local_datetime($this->link, $line["updated_noms"], false);\r
+\r
+                               array_push($cat['items'], $this->feedlist_init_feed($feed_id,\r
+                                       $feed, $unread, $line['last_error'], $updated));\r
+                       }\r
+\r
+                       if ($enable_cats) {\r
+                               array_push($feedlist['items'], $cat);\r
+                       } else {\r
+                               $feedlist['items'] = array_merge($feedlist['items'], $cat['items']);\r
+                       }\r
+\r
+               }\r
+\r
+               return $feedlist;\r
+       }\r
+\r
+\r
        function catchupAll() {\r
                db_query($this->link, "UPDATE ttrss_user_entries SET\r
                                                last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);\r
@@ -17,10 +988,10 @@ class Feeds extends Protected_Handler {
                $root = (bool)$_REQUEST["root"];\r
 \r
                if (!$root) {\r
-                       print json_encode(outputFeedList($this->link));\r
+                       print json_encode($this->outputFeedList($this->link));\r
                } else {\r
 \r
-                       $feeds = outputFeedList($this->link, false);\r
+                       $feeds = $this->outputFeedList($this->link, false);\r
 \r
                        $root = array();\r
                        $root['id'] = 'root';\r
@@ -145,7 +1116,7 @@ class Feeds extends Protected_Handler {
 \r
                if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);\r
 \r
-               $ret = format_headlines_list($this->link, $feed, $method,\r
+               $ret = $this->format_headlines_list($feed, $method,\r
                        $view_mode, $limit, $cat_view, $next_unread_feed, $offset,\r
                        $vgroup_last_feed, $override_order);\r
 \r