]> git.wh0rd.org - tt-rss.git/blobdiff - classes/feeds.php
add pluginhost HOOK_HEADLINES_BEFORE (refs #814)
[tt-rss.git] / classes / feeds.php
index 4cace8d5c9aac54840c0b22ba8db1679d9eea799..5ec10961438ffe7a5e89ef8454cdef059fd28ec2 100644 (file)
@@ -13,12 +13,6 @@ class Feeds extends Handler_Protected {
                        $feed_id, $is_cat, $search,
                        $search_mode, $view_mode, $error, $feed_last_updated) {
 
-               $page_prev_link = "viewFeedGoPage(-1)";
-               $page_next_link = "viewFeedGoPage(1)";
-               $page_first_link = "viewFeedGoPage(0)";
-
-               $catchup_page_link = "catchupPage()";
-               $catchup_feed_link = "catchupCurrentFeed()";
                $catchup_sel_link = "catchupSelection()";
 
                $archive_sel_link = "archiveSelection()";
@@ -43,6 +37,8 @@ class Feeds extends Handler_Protected {
                        $search_q = "";
                }
 
+               $reply .= "<span class=\"holder\">";
+
                $rss_link = htmlspecialchars(get_self_url_prefix() .
                        "/public.php?op=rss&id=$feed_id$cat_q$search_q");
 
@@ -50,8 +46,14 @@ class Feeds extends Handler_Protected {
 
                $error_class = $error ? "error" : "";
 
-               $reply .= "<span class='r'>";
-               $reply .= "<span id='selected_prompt'></span>";
+               $reply .= "<span class='r'>
+                       <a href=\"#\"
+                               title=\"".__("View as RSS feed")."\"
+                               onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
+                               <img class=\"noborder\" src=\"images/pub_set.png\"></a>";
+
+
+#              $reply .= "<span>";
                $reply .= "<span id='feed_title' class='$error_class'>";
 
                if ($feed_site_url) {
@@ -60,10 +62,11 @@ class Feeds extends Handler_Protected {
 
                        $target = "target=\"_blank\"";
                        $reply .= "<a title=\"$last_updated\" $target href=\"$feed_site_url\">".
-                               truncate_string($feed_title,30)."</a>";
+                               truncate_string($feed_title, 30)."</a>";
 
                        if ($error) {
-                               $reply .= "&nbsp;<img title='$error' src='images/error.png' alt='error' class=\"noborder\" style=\"vertical-align : middle\">";
+                               $error = htmlspecialchars($error);
+                               $reply .= "&nbsp;<img title=\"$error\" src='images/error.png' alt='error' class=\"noborder\">";
                        }
 
                } else {
@@ -72,17 +75,16 @@ class Feeds extends Handler_Protected {
 
                $reply .= "</span>";
 
-               $reply .= "
-                       <a href=\"#\"
-                               title=\"".__("View as RSS feed")."\"
-                               onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
-                               <img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.png\"></a>";
-
                $reply .= "</span>";
 
+#              $reply .= "</span>";
+
                // left part
 
-               $reply .= __('Select:')."
+               $reply .= "<span class=\"main\">";
+               $reply .= "<span id='selected_prompt'></span>";
+
+               $reply .= "
                        <a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
                        <a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
                        <a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
@@ -131,14 +133,14 @@ class Feeds extends Handler_Protected {
 
                $reply .= "</select>";
 
-               //$reply .= "</div>";
-
                //$reply .= "</h2";
 
                foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
-                        echo $p->hook_headline_toolbar_button($feed_id, $is_cat);
+                        $reply .= $p->hook_headline_toolbar_button($feed_id, $is_cat);
                }
 
+               $reply .= "</span></span>";
+
                return $reply;
        }
 
@@ -147,7 +149,7 @@ class Feeds extends Handler_Protected {
                                        $override_order = false, $include_children = false) {
 
                if (isset($_REQUEST["DevForceUpdate"]))
-                       header("Content-Type: text/plain");
+                       header("Content-Type: text/plain; charset=utf-8");
 
                $disable_cache = false;
 
@@ -246,6 +248,8 @@ class Feeds extends Handler_Protected {
                                false, 0, $include_children);
                }
 
+               $vfeed_group_enabled = get_pref("VFEED_GROUP_BY_FEED") && $feed != -6;
+
                if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
 
                $result = $qfh_ret[0];
@@ -254,6 +258,7 @@ class Feeds extends Handler_Protected {
                $last_error = $qfh_ret[3];
                $last_updated = strpos($qfh_ret[4], '1970-') === FALSE ?
                        make_local_datetime($qfh_ret[4], false) : __("Never");
+               $highlight_words = $qfh_ret[5];
 
                $vgroup_last_feed = $vgr_last_feed;
 
@@ -276,6 +281,12 @@ class Feeds extends Handler_Protected {
                        }
                } */
 
+               if ($offset == 0) {
+                       foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINES_BEFORE) as $p) {
+                                $reply['content'] .= $p->hook_headlines_before($feed, $cat_view, $qfh_ret);
+                       }
+               }
+
                if ($this->dbh->num_rows($result) > 0) {
 
                        $lnum = $offset;
@@ -283,14 +294,12 @@ class Feeds extends Handler_Protected {
                        $num_unread = 0;
                        $cur_feed_title = '';
 
-                       $fresh_intl = get_pref("FRESH_ARTICLE_MAX_AGE") * 60 * 60;
-
                        if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 
                        $expand_cdm = get_pref('CDM_EXPANDED');
 
                        while ($line = $this->dbh->fetch_assoc($result)) {
-                               $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content_preview"]), 250);
+                               $line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);
 
                                foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
                                        $line = $p->hook_query_headlines($line, 250, false);
@@ -420,7 +429,7 @@ class Feeds extends Handler_Protected {
 
                                if (!get_pref('COMBINED_DISPLAY_MODE')) {
 
-                                       if (get_pref('VFEED_GROUP_BY_FEED')) {
+                                       if ($vfeed_group_enabled) {
                                                if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
 
                                                        $cur_feed_title = $line["feed_title"];
@@ -428,12 +437,12 @@ class Feeds extends Handler_Protected {
 
                                                        $cur_feed_title = htmlspecialchars($cur_feed_title);
 
-                                                       $vf_catchup_link = "(<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('Mark as read')."</a>)";
+                                                       $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 
-                                                       $reply['content'] .= "<div class='cdmFeedTitle'>".
-                                                               "<div style=\"float : right\">$feed_icon_img</div>".
-                                                               "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".
-                                                               $line["feed_title"]."</a> $vf_catchup_link</div>";
+                                                       $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
+                                                               "<div style='float : right'>$feed_icon_img</div>".
+                                                               "<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".                                                          $line["feed_title"]."</a>
+                                                               $vf_catchup_link</div>";
 
                                                }
                                        }
@@ -441,7 +450,7 @@ class Feeds extends Handler_Protected {
                                        $mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
                                                onmouseout='postMouseOut($id)'";
 
-                                       $reply['content'] .= "<div class='hl $class' id='RROW-$id' $mouseover_attrs>";
+                                       $reply['content'] .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
 
                                        $reply['content'] .= "<div class='hlLeft'>";
 
@@ -471,17 +480,18 @@ class Feeds extends Handler_Protected {
 
                                        $reply['content'] .= "</div>";
 
-                                       $reply['content'] .= "<span class=\"hlUpdated\">";
-
-                                       if (!get_pref('VFEED_GROUP_BY_FEED')) {
+                                       if (!$vfeed_group_enabled) {
                                                if (@$line["feed_title"]) {
                                                        $rgba = @$rgba_cache[$feed_id];
 
-                                                       $reply['content'] .= "<a class=\"hlFeed\" style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
-                                                               truncate_string($line["feed_title"],30)."</a>";
+                                                       $reply['content'] .= "<span class=\"hlFeed\"><a style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
+                                                               truncate_string($line["feed_title"],30)."</a></span>";
                                                }
                                        }
 
+
+                                       $reply['content'] .= "<span class=\"hlUpdated\">";
+
                                        $reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
                                                </span>";
 
@@ -489,12 +499,12 @@ class Feeds extends Handler_Protected {
 
                                        $reply['content'] .= $score_pic;
 
-                                       if ($line["feed_title"] && !get_pref('VFEED_GROUP_BY_FEED')) {
+                                       if ($line["feed_title"] && !$vfeed_group_enabled) {
 
                                                $reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
                                                        style=\"cursor : pointer\"
                                                        title=\"".htmlspecialchars($line['feed_title'])."\">
-                                                       $feed_icon_img<span>";
+                                                       $feed_icon_img</span>";
                                        }
 
                                        $reply['content'] .= "</div>";
@@ -508,13 +518,13 @@ class Feeds extends Handler_Protected {
                                                $tags = false;
 
                                        $line["content"] = sanitize($line["content"],
-                                                       sql_bool_to_bool($line['hide_images']), false, $entry_site_url);
+                                                       sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
 
                                        foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
                                                $line = $p->hook_render_article_cdm($line);
                                        }
 
-                                       if (get_pref('VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
+                                       if ($vfeed_group_enabled && $line["feed_title"]) {
                                                if ($feed_id != $vgroup_last_feed) {
 
                                                        $cur_feed_title = $line["feed_title"];
@@ -522,7 +532,7 @@ class Feeds extends Handler_Protected {
 
                                                        $cur_feed_title = htmlspecialchars($cur_feed_title);
 
-                                                       $vf_catchup_link = "(<a class='catchup' onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
+                                                       $vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 
                                                        $has_feed_icon = feed_has_icon($feed_id);
 
@@ -532,7 +542,7 @@ class Feeds extends Handler_Protected {
                                                                //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
                                                        }
 
-                                                       $reply['content'] .= "<div class='cdmFeedTitle'>".
+                                                       $reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
                                                                "<div style=\"float : right\">$feed_icon_img</div>".
                                                                "<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
                                                                $line["feed_title"]."</a> $vf_catchup_link</div>";
@@ -545,9 +555,9 @@ class Feeds extends Handler_Protected {
                                        $expanded_class = $expand_cdm ? "expanded" : "expandable";
 
                                        $reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
-                                               id=\"RROW-$id\" $mouseover_attrs>";
+                                               id=\"RROW-$id\" orig-feed-id='$feed_id' $mouseover_attrs>";
 
-                                       $reply['content'] .= "<div class=\"cdmHeader\" style=\"$row_background\">";
+                                       $reply['content'] .= "<div class=\"cdmHeader\">";
                                        $reply['content'] .= "<div style=\"vertical-align : middle\">";
 
                                        $reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
@@ -559,6 +569,13 @@ class Feeds extends Handler_Protected {
 
                                        $reply['content'] .= "</div>";
 
+                                       if ($highlight_words && count($highlight_words > 0)) {
+                                               foreach ($highlight_words as $word) {
+                                                       $line["title"] = preg_replace("/(\Q$word\E)/i",
+                                                               "<span class=\"highlight\">$1</span>", $line["title"]);
+                                               }
+                                       }
+
                                        $reply['content'] .= "<span id=\"RTITLE-$id\"
                                                onclick=\"return cdmClicked(event, $id);\"
                                                class=\"titleWrap $hlc_suffix\">
@@ -583,7 +600,7 @@ class Feeds extends Handler_Protected {
 
                                        $reply['content'] .= "</span>";
 
-                                       if (!get_pref('VFEED_GROUP_BY_FEED')) {
+                                       if (!$vfeed_group_enabled) {
                                                if (@$line["feed_title"]) {
                                                        $rgba = @$rgba_cache[$feed_id];
 
@@ -620,7 +637,9 @@ class Feeds extends Handler_Protected {
                                        }
                                        $reply['content'] .= "</div>";
 
-                                       $reply['content'] .= "<div class=\"cdmContentInner\">";
+                                       if (!$line['lang']) $line['lang'] = 'en';
+
+                                       $reply['content'] .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
 
                        if ($line["orig_feed_id"]) {
 
@@ -690,10 +709,13 @@ class Feeds extends Handler_Protected {
                                                } else {
                                                        $comments_url = htmlspecialchars($line["link"]);
                                                }
-                                               $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
+                                               $entry_comments = "<a class=\"postComments\"
+                                                       target='_blank' href=\"$comments_url\">$num_comments ".
+                                                       _ngettext("comment", "comments", $num_comments)."</a>";
+
                                        } else {
                                                if ($line["comments"] && $line["link"] != $line["comments"]) {
-                                                       $entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";
+                                                       $entry_comments = "<a class=\"postComments\" target='_blank' href=\"".htmlspecialchars($line["comments"])."\">".__("comments")."</a>";
                                                }
                                        }
 
@@ -711,7 +733,7 @@ class Feeds extends Handler_Protected {
                                        $reply['content'] .= "</div>";
                                        $reply['content'] .= "</div>";
 
-                                       $reply['content'] .= "</div><hr/>";
+                                       $reply['content'] .= "</div>";
 
                                        $reply['content'] .= "</div>";
 
@@ -789,8 +811,6 @@ class Feeds extends Handler_Protected {
 
                if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 
-               $omode = $this->dbh->escape_string($_REQUEST["omode"]);
-
                $feed = $this->dbh->escape_string($_REQUEST["feed"]);
                $method = $this->dbh->escape_string($_REQUEST["m"]);
                $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
@@ -883,7 +903,7 @@ class Feeds extends Handler_Protected {
 
                //$topmost_article_ids = $ret[0];
                $headlines_count = $ret[1];
-               $returned_feed = $ret[2];
+               /* $returned_feed = $ret[2]; */
                $disable_cache = $ret[3];
                $vgroup_last_feed = $ret[4];
 
@@ -964,6 +984,10 @@ class Feeds extends Handler_Protected {
                print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
                print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"addfeed\">";
 
+               print "<div id='fadd_multiple_notify' style='display : none'>";
+               print_notice("Provided URL is a HTML page referencing multiple feeds, please select required feed from the dropdown menu below.");
+               print "<p></div>";
+
                print "<div class=\"dlgSec\">".__("Feed or site URL")."</div>";
                print "<div class=\"dlgSecCont\">";
 
@@ -1059,20 +1083,18 @@ class Feeds extends Handler_Protected {
                print " <select dojoType=\"dijit.form.Select\" name=\"limit\" onchange=\"dijit.byId('feedBrowserDlg').update()\">";
 
                foreach (array(25, 50, 100, 200) as $l) {
-                       $issel = ($l == $limit) ? "selected=\"1\"" : "";
-                       print "<option $issel value=\"$l\">$l</option>";
+                       //$issel = ($l == $limit) ? "selected=\"1\"" : "";
+                       print "<option value=\"$l\">$l</option>";
                }
 
                print "</select> ";
 
                print "</div>";
 
-               $owner_uid = $_SESSION["uid"];
-
                require_once "feedbrowser.php";
 
                print "<ul class='browseFeedList' id='browseFeedList'>";
-               print make_feed_browser($search, 25);
+               print make_feed_browser("", 25);
                print "</ul>";
 
                print "<div align='center'>
@@ -1131,9 +1153,9 @@ class Feeds extends Handler_Protected {
 
                print "<div class=\"dlgButtons\">";
 
-               if (!SPHINX_ENABLED) {
+               if (count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0) {
                        print "<div style=\"float : left\">
-                               <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">Search syntax</a>
+                               <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/wiki/SearchSyntax\">".__("Search syntax")."</a>
                                </div>";
                }