From ac4c1383ae3b1af7be056b1f75c8125b272b0e5f Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Mon, 13 Jul 2015 01:19:52 +0300
Subject: [PATCH] bring cdmFeedTitle style in line with the rest of the UI send
 headline rows as separate JSON objects

---
 classes/feeds.php | 161 +++++++++++++++++++++++++---------------------
 css/cdm.css       |   5 +-
 js/viewfeed.js    |  51 +++++++++++----
 3 files changed, 127 insertions(+), 90 deletions(-)

diff --git a/classes/feeds.php b/classes/feeds.php
index 9608290c..089c3e71 100644
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -307,7 +307,11 @@ class Feeds extends Handler_Protected {
 
 			$expand_cdm = get_pref('CDM_EXPANDED');
 
+			$reply['content'] = array();
+
 			while ($line = $this->dbh->fetch_assoc($result)) {
+				$headline_row = '';
+
 				$line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);
 
 				foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
@@ -448,76 +452,79 @@ class Feeds extends Handler_Protected {
 
 							$vf_catchup_link = "<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark feed as read')."</a>";
 
-							$reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
+							$feed_title_row = "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 								"<div style='float : right'>$feed_icon_img</div>".
-								"<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".								$line["feed_title"]."</a>
+								"<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".
+								$line["feed_title"]."</a>
 								$vf_catchup_link</div>";
 
+							array_push($reply['content'], array('id' => 0, 'kind' => 'feed_title', 'html' => $feed_title_row));
+
 						}
 					}
 
 					$mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
 						onmouseout='postMouseOut($id)'";
 
-					$reply['content'] .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
+					$headline_row .= "<div class='hl $class' orig-feed-id='$feed_id' id='RROW-$id' $mouseover_attrs>";
 
-					$reply['content'] .= "<div class='hlLeft'>";
+					$headline_row .= "<div class='hlLeft'>";
 
-					$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
+					$headline_row .= "<input dojoType=\"dijit.form.CheckBox\"
 							type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
 							class='rchk'>";
 
-					$reply['content'] .= "$marked_pic";
-					$reply['content'] .= "$published_pic";
+					$headline_row .= "$marked_pic";
+					$headline_row .= "$published_pic";
 
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
-					$reply['content'] .= "<div onclick='return hlClicked(event, $id)'
+					$headline_row .= "<div onclick='return hlClicked(event, $id)'
 						class=\"hlTitle\"><span class='hlContent $hlc_suffix'>";
-					$reply['content'] .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
+					$headline_row .= "<a id=\"RTITLE-$id\" class=\"title $hlc_suffix\"
 						href=\"" . htmlspecialchars($line["link"]) . "\"
 						onclick=\"\">" .
 						truncate_string($line["title"], 200);
 
 					if (get_pref('SHOW_CONTENT_PREVIEW')) {
-							$reply['content'] .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
+							$headline_row .= "<span class=\"contentPreview\">" . $line["content_preview"] . "</span>";
 					}
 
-					$reply['content'] .= "</a></span>";
+					$headline_row .= "</a></span>";
 
-					$reply['content'] .= $labels_str;
+					$headline_row .= $labels_str;
 
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
 					if (!$vfeed_group_enabled) {
 						if (@$line["feed_title"]) {
 							$rgba = @$rgba_cache[$feed_id];
 
-							$reply['content'] .= "<span class=\"hlFeed\"><a style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
+							$headline_row .= "<span class=\"hlFeed\"><a style=\"background : rgba($rgba, 0.3)\" href=\"#\" onclick=\"viewfeed($feed_id)\">".
 								truncate_string($line["feed_title"],30)."</a></span>";
 						}
 					}
 
 
-					$reply['content'] .= "<span class=\"hlUpdated\">";
+					$headline_row .= "<span class=\"hlUpdated\">";
 
-					$reply['content'] .= "<div title='$date_entered_fmt'>$updated_fmt</div>
+					$headline_row .= "<div title='$date_entered_fmt'>$updated_fmt</div>
 						</span>";
 
-					$reply['content'] .= "<div class=\"hlRight\">";
+					$headline_row .= "<div class=\"hlRight\">";
 
-					$reply['content'] .= $score_pic;
+					$headline_row .= $score_pic;
 
 					if ($line["feed_title"] && !$vfeed_group_enabled) {
 
-						$reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
+						$headline_row .= "<span onclick=\"viewfeed($feed_id)\"
 							style=\"cursor : pointer\"
 							title=\"".htmlspecialchars($line['feed_title'])."\">
 							$feed_icon_img</span>";
 					}
 
-					$reply['content'] .= "</div>";
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
+					$headline_row .= "</div>";
 
 				} else {
 
@@ -551,10 +558,12 @@ class Feeds extends Handler_Protected {
 								//$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
 							}
 
-							$reply['content'] .= "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
+							$feed_title_row = "<div id='FTITLE-$feed_id' class='cdmFeedTitle'>".
 								"<div style=\"float : right\">$feed_icon_img</div>".
 								"<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 								$line["feed_title"]."</a> $vf_catchup_link</div>";
+
+							array_push($reply['content'], array('id' => 0, 'kind' => 'feed_title', 'html' => $feed_title_row));
 						}
 					}
 
@@ -563,20 +572,20 @@ class Feeds extends Handler_Protected {
 
 					$expanded_class = $expand_cdm ? "expanded" : "expandable";
 
-					$reply['content'] .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
+					$headline_row .= "<div class=\"cdm $hlc_suffix $expanded_class $class\"
 						id=\"RROW-$id\" orig-feed-id='$feed_id' $mouseover_attrs>";
 
-					$reply['content'] .= "<div class=\"cdmHeader\">";
-					$reply['content'] .= "<div style=\"vertical-align : middle\">";
+					$headline_row .= "<div class=\"cdmHeader\">";
+					$headline_row .= "<div style=\"vertical-align : middle\">";
 
-					$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
+					$headline_row .= "<input dojoType=\"dijit.form.CheckBox\"
 							type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
 							class='rchk'>";
 
-					$reply['content'] .= "$marked_pic";
-					$reply['content'] .= "$published_pic";
+					$headline_row .= "$marked_pic";
+					$headline_row .= "$published_pic";
 
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
 					if ($highlight_words && count($highlight_words > 0)) {
 						foreach ($highlight_words as $word) {
@@ -585,7 +594,7 @@ class Feeds extends Handler_Protected {
 						}
 					}
 
-					$reply['content'] .= "<span id=\"RTITLE-$id\"
+					$headline_row .= "<span id=\"RTITLE-$id\"
 						onclick=\"return cdmClicked(event, $id);\"
 						class=\"titleWrap $hlc_suffix\">
 						<a class=\"title $hlc_suffix\"
@@ -595,9 +604,9 @@ class Feeds extends Handler_Protected {
 						$line["title"] .
 						"</a> <span class=\"author\">$entry_author</span>";
 
-					$reply['content'] .= $labels_str;
+					$headline_row .= $labels_str;
 
-					$reply['content'] .= "<span class='collapseBtn' style='display : none'>
+					$headline_row .= "<span class='collapseBtn' style='display : none'>
 						<img src=\"images/collapse.png\" onclick=\"cdmCollapseArticle(event, $id)\"
 						title=\"".__("Collapse article")."\"/></span>";
 
@@ -606,15 +615,15 @@ class Feeds extends Handler_Protected {
 					else
 						$excerpt_hidden = "style=\"display : none\"";
 
-					$reply['content'] .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
+					$headline_row .= "<span $excerpt_hidden id=\"CEXC-$id\" class=\"cdmExcerpt\">" . $content_preview . "</span>";
 
-					$reply['content'] .= "</span>";
+					$headline_row .= "</span>";
 
 					if (!$vfeed_group_enabled) {
 						if (@$line["feed_title"]) {
 							$rgba = @$rgba_cache[$feed_id];
 
-							$reply['content'] .= "<div class=\"hlFeed\">
+							$headline_row .= "<div class=\"hlFeed\">
 								<a href=\"#\" style=\"background-color: rgba($rgba,0.3)\"
 								onclick=\"viewfeed($feed_id)\">".
 								truncate_string($line["feed_title"],30)."</a>
@@ -622,34 +631,34 @@ class Feeds extends Handler_Protected {
 						}
 					}
 
-					$reply['content'] .= "<span class='updated' title='$date_entered_fmt'>
+					$headline_row .= "<span class='updated' title='$date_entered_fmt'>
 						$updated_fmt</span>";
 
-					$reply['content'] .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
-					$reply['content'] .= "$score_pic";
+					$headline_row .= "<div class='scoreWrap' style=\"vertical-align : middle\">";
+					$headline_row .= "$score_pic";
 
 					if (!get_pref("VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
-						$reply['content'] .= "<span style=\"cursor : pointer\"
+						$headline_row .= "<span style=\"cursor : pointer\"
 							title=\"".htmlspecialchars($line["feed_title"])."\"
 							onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
 					}
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
-					$reply['content'] .= "<div class=\"cdmContent\" $content_hidden
+					$headline_row .= "<div class=\"cdmContent\" $content_hidden
 						onclick=\"return cdmClicked(event, $id);\"
 						id=\"CICD-$id\">";
 
-					$reply['content'] .= "<div id=\"POSTNOTE-$id\">";
+					$headline_row .= "<div id=\"POSTNOTE-$id\">";
 					if ($line['note']) {
-						$reply['content'] .= format_article_note($id, $line['note']);
+						$headline_row .= format_article_note($id, $line['note']);
 					}
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
 					if (!$line['lang']) $line['lang'] = 'en';
 
-					$reply['content'] .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
+					$headline_row .= "<div class=\"cdmContentInner\" lang=\"".$line['lang']."\">";
 
 			if ($line["orig_feed_id"]) {
 
@@ -658,54 +667,54 @@ class Feeds extends Handler_Protected {
 
 						if ($this->dbh->num_rows($tmp_result) != 0) {
 
-							$reply['content'] .= "<div clear='both'>";
-							$reply['content'] .= __("Originally from:");
+							$headline_row .= "<div clear='both'>";
+							$headline_row .= __("Originally from:");
 
-							$reply['content'] .= "&nbsp;";
+							$headline_row .= "&nbsp;";
 
 							$tmp_line = $this->dbh->fetch_assoc($tmp_result);
 
-							$reply['content'] .= "<a target='_blank'
+							$headline_row .= "<a target='_blank'
 								href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
 								$tmp_line['title'] . "</a>";
 
-							$reply['content'] .= "&nbsp;";
+							$headline_row .= "&nbsp;";
 
-							$reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
-							$reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
+							$headline_row .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
+							$headline_row .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.png'></a>";
 
-							$reply['content'] .= "</div>";
+							$headline_row .= "</div>";
 						}
 					}
 
-					$reply['content'] .= "<span id=\"CWRAP-$id\">";
+					$headline_row .= "<span id=\"CWRAP-$id\">";
 
 //					if (!$expand_cdm) {
-						$reply['content'] .= "<span id=\"CENCW-$id\" style=\"display : none\">";
-						$reply['content'] .= htmlspecialchars($line["content"]);
-						$reply['content'] .= "</span.";
+						$headline_row .= "<span id=\"CENCW-$id\" style=\"display : none\">";
+						$headline_row .= htmlspecialchars($line["content"]);
+						$headline_row .= "</span.";
 
 //					} else {
-//						$reply['content'] .= $line["content"];
+//						$headline_row .= $line["content"];
 //					}
 
-					$reply['content'] .= "</span>";
+					$headline_row .= "</span>";
 
 					$always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
 
-					$reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
+					$headline_row .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
 
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
-					$reply['content'] .= "<div class=\"cdmFooter\" onclick=\"cdmFooterClick(event)\">";
+					$headline_row .= "<div class=\"cdmFooter\" onclick=\"cdmFooterClick(event)\">";
 
 					foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
-						$reply['content'] .= $p->hook_article_left_button($line);
+						$headline_row .= $p->hook_article_left_button($line);
 					}
 
 					$tags_str = format_tags_string($tags, $id);
 
-					$reply['content'] .= "<img src='images/tag.png' alt='Tags' title='Tags'>
+					$headline_row .= "<img src='images/tag.png' alt='Tags' title='Tags'>
 						<span id=\"ATSTR-$id\">$tags_str</span>
 						<a title=\"".__('Edit tags for this article')."\"
 						href=\"#\" onclick=\"editArticleTags($id)\">(+)</a>";
@@ -729,26 +738,28 @@ class Feeds extends Handler_Protected {
 						}
 					}
 
-					if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
+					if ($entry_comments) $headline_row .= "&nbsp;($entry_comments)";
 
-					$reply['content'] .= "<div style=\"float : right\">";
+					$headline_row .= "<div style=\"float : right\">";
 
-//					$reply['content'] .= "$marked_pic";
-//					$reply['content'] .= "$published_pic";
+//					$headline_row .= "$marked_pic";
+//					$headline_row .= "$published_pic";
 
 					foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
-						$reply['content'] .= $p->hook_article_button($line);
+						$headline_row .= $p->hook_article_button($line);
 					}
 
-					$reply['content'] .= "</div>";
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
+					$headline_row .= "</div>";
 
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
-					$reply['content'] .= "</div>";
+					$headline_row .= "</div>";
 
 				}
 
+				array_push($reply['content'], array("id" => (int)$line['id'], 'html' => $headline_row));
+
 				++$lnum;
 			}
 
diff --git a/css/cdm.css b/css/cdm.css
index 0af07076..ed9bedea 100644
--- a/css/cdm.css
+++ b/css/cdm.css
@@ -213,17 +213,14 @@ div.cdmContent div.postEnclosures {
 }
 
 div.cdmFeedTitle {
-	border-color : #a0a0a0;
+	border-color : #4684ff;
 	border-width : 0px 0px 1px 0px;
 	border-style : solid;
 	padding : 5px 3px 5px 5px;
-	background : url("../images/toolbar.png") bottom left;
-	background-repeat : repeat-x;
 }
 
 div.cdmFeedTitle a.title {
 	color : #555;
-	font-style : italic;
 	font-weight : bold;
 }
 
diff --git a/js/viewfeed.js b/js/viewfeed.js
index 1a45e8bb..be30183b 100644
--- a/js/viewfeed.js
+++ b/js/viewfeed.js
@@ -86,8 +86,8 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
 			if (infscroll_req == false) {
 				loaded_article_ids = [];
 
-				dijit.byId("headlines-frame").attr('content',
-					reply['headlines']['content']);
+				/*dijit.byId("headlines-frame").attr('content',
+					reply['headlines']['content']);*/
 
 				//dijit.byId("headlines-toolbar").attr('content',
 				//	reply['headlines']['toolbar']);
@@ -96,12 +96,28 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
 						reply['headlines']['toolbar'],
 						{parseContent: true});
 
-				$$("#headlines-frame > div[id*=RROW]").each(function(row) {
+				/*$$("#headlines-frame > div[id*=RROW]").each(function(row) {
 					if (loaded_article_ids.indexOf(row.id) != -1) {
 						row.parentNode.removeChild(row);
 					} else {
 						loaded_article_ids.push(row.id);
 					}
+				});*/
+
+
+				dijit.byId("headlines-frame").attr("content", "");
+
+				reply['headlines']['content'].each(function(row) {
+					if (loaded_article_ids.indexOf(row.id) == -1) {
+						loaded_article_ids.push(row.id);
+					}
+
+					var tmp = new Element("div");
+					tmp.innerHTML = row.html;
+
+					dojo.parser.parse(tmp.firstChild);
+					dijit.byId("headlines-frame").domNode.appendChild(tmp.firstChild);
+
 				});
 
 				var hsp = $("headlines-spacer");
@@ -127,16 +143,16 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
 
 					var c = dijit.byId("headlines-frame");
 					var ids = getSelectedArticleIds2();
-					var new_elems = [];
+					//var new_elems = [];
 
-					$("headlines-tmp").innerHTML = reply['headlines']['content'];
+					//$("headlines-tmp").innerHTML = reply['headlines']['content'];
 
 					var hsp = $("headlines-spacer");
 
 					if (hsp)
 						c.domNode.removeChild(hsp);
 
-					$$("#headlines-tmp > div").each(function(row) {
+					/*$$("#headlines-tmp > div").each(function(row) {
 						if (row.className == 'cdmFeedTitle') {
 							row.style.display = 'none';
 							c.domNode.appendChild(row);
@@ -149,18 +165,31 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
 						} else {
 							row.parentNode.removeChild(row);
 						}
+					});*/
+
+					reply['headlines']['content'].each(function(row) {
+						if (loaded_article_ids.indexOf(row.id) == -1 || row.kind == 'feed_title') {
+							loaded_article_ids.push(row.id);
+
+							var tmp = new Element("div");
+							tmp.innerHTML = row.html;
+
+							dojo.parser.parse(tmp.firstChild);
+							dijit.byId("headlines-frame").domNode.appendChild(tmp.firstChild);
+
+						}
 					});
 
+
 					if (!hsp) hsp = new Element("DIV", {"id": "headlines-spacer"});
 
 //					if (getInitParam("cdm_auto_catchup") == 1) {
 						c.domNode.appendChild(hsp);
 //					}
 
-					console.log("added " + new_elems.size() + " headlines");
+					console.log("added " + reply['headlines']['content'].size() + " headlines");
 
-					if (new_elems.size() == 0)
-						_infscroll_disable = true;
+					if (reply['headlines']['content'].size() == 0) _infscroll_disable = true;
 
 					console.log("restore selected ids: " + ids);
 
@@ -170,12 +199,12 @@ function headlines_callback2(transport, offset, background, infscroll_req) {
 
 					initHeadlinesMenu();
 
-					new_elems.each(function(child) {
+					/*new_elems.each(function(child) {
 						dojo.parser.parse(child);
 
 						if (!Element.visible(child))
 							new Effect.Appear(child, { duration : 0.5 });
-					});
+					});*/
 
 					if (_infscroll_disable) {
 						hsp.innerHTML = "<a href='#' onclick='openNextUnreadFeed()'>" +
-- 
2.39.2