From f407c08674e1d913192436289de75bc8bda4b5db Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 1 Oct 2006 10:08:55 +0100
Subject: gracube updates, code cleanup

---
 backend.php | 287 ------------------------------------------------------------
 1 file changed, 287 deletions(-)

(limited to 'backend.php')

diff --git a/backend.php b/backend.php
index 74a22e23c..49ca35c32 100644
--- a/backend.php
+++ b/backend.php
@@ -122,293 +122,6 @@
 
 	if (!sanity_check($link)) { return; }
 
-	function outputFeedList($link, $tags = false) {
-
-		print "<ul class=\"feedList\" id=\"feedList\">\n";
-
-		$owner_uid = $_SESSION["uid"];
-
-		if (!$tags) {
-
-			/* virtual feeds */
-
-			if (get_pref($link, 'ENABLE_FEED_CATS')) {
-				print "<li class=\"feedCat\">Special</li>";
-				print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
-			}
-
-			$num_starred = getFeedUnread($link, -1);
-
-			$class = "virt";
-
-			if ($num_starred > 0) $class .= "Unread";
-
-			printFeedEntry(-1, $class, "Starred articles", $num_starred, 
-				"images/mark_set.png", $link);
-
-			if (get_pref($link, 'ENABLE_FEED_CATS')) {
-				print "</ul>\n";
-			}
-
-			if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
-	
-				$result = db_query($link, "SELECT id,sql_exp,description FROM
-					ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
-		
-				if (db_num_rows($result) > 0) {
-					if (get_pref($link, 'ENABLE_FEED_CATS')) {
-						print "<li class=\"feedCat\">Labels</li>";
-						print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
-					} else {
-						print "<li><hr></li>";
-					}
-				}
-		
-				while ($line = db_fetch_assoc($result)) {
-	
-					error_reporting (0);
-
-					$label_id = -$line['id'] - 11;
-					$count = getFeedUnread($link, $label_id);
-
-					$class = "label";
-	
-					if ($count > 0) {
-						$class .= "Unread";
-					}
-					
-					error_reporting (DEFAULT_ERROR_LEVEL);
-	
-					printFeedEntry($label_id, 
-						$class, db_unescape_string($line["description"]), 
-						$count, "images/label.png", $link);
-		
-				}
-
-				if (db_num_rows($result) > 0) {
-					if (get_pref($link, 'ENABLE_FEED_CATS')) {
-						print "</ul>";
-					}
-				}
-
-			}
-
-			if (!get_pref($link, 'ENABLE_FEED_CATS')) {
-				print "<li><hr></li>";
-			}
-
-			if (get_pref($link, 'ENABLE_FEED_CATS')) {
-				if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
-					$order_by_qpart = "category,unread DESC,title";
-				} else {
-					$order_by_qpart = "category,title";
-				}
-			} else {
-				if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
-					$order_by_qpart = "unread DESC,title";
-				} else {		
-					$order_by_qpart = "title";
-				}
-			}
-
-			$result = db_query($link, "SELECT ttrss_feeds.*,
-				SUBSTRING(last_updated,1,19) AS last_updated_noms,
-				(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
-					WHERE feed_id = ttrss_feeds.id AND unread = true
-						AND ttrss_user_entries.ref_id = ttrss_entries.id
-						AND owner_uid = '$owner_uid') as unread,
-				cat_id,last_error,
-				ttrss_feed_categories.title AS category,
-				ttrss_feed_categories.collapsed	
-				FROM ttrss_feeds LEFT JOIN ttrss_feed_categories 
-					ON (ttrss_feed_categories.id = cat_id)				
-				WHERE 
-					ttrss_feeds.hidden = false AND
-					ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
-				ORDER BY $order_by_qpart"); 
-
-			$actid = $_GET["actid"];
-	
-			/* real feeds */
-	
-			$lnum = 0;
-	
-			$total_unread = 0;
-
-			$category = "";
-
-			$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
-	
-			while ($line = db_fetch_assoc($result)) {
-			
-				$feed = db_unescape_string($line["title"]);
-				$feed_id = $line["id"];	  
-	
-				$subop = $_GET["subop"];
-				
-				$unread = $line["unread"];
-
-				if (get_pref($link, 'HEADLINES_SMART_DATE')) {
-					$last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
-				} else {
-					$last_updated = date($short_date, strtotime($line["last_updated_noms"]));
-				}
-
-				$rtl_content = sql_bool_to_bool($line["rtl_content"]);
-
-				if ($rtl_content) {
-					$rtl_tag = "dir=\"RTL\"";
-				} else {
-					$rtl_tag = "";
-				}
-
-				$tmp_result = db_query($link,
-					"SELECT id,COUNT(unread) AS unread
-					FROM ttrss_feeds LEFT JOIN ttrss_user_entries 
-						ON (ttrss_feeds.id = ttrss_user_entries.feed_id) 
-					WHERE parent_feed = '$feed_id' AND unread = true 
-					GROUP BY ttrss_feeds.id");
-			
-				if (db_num_rows($tmp_result) > 0) {				
-					while ($l = db_fetch_assoc($tmp_result)) {
-						$unread += $l["unread"];
-					}
-				}
-
-				$cat_id = $line["cat_id"];
-
-				$tmp_category = $line["category"];
-
-				if (!$tmp_category) {
-					$tmp_category = "Uncategorized";
-				}
-				
-	//			$class = ($lnum % 2) ? "even" : "odd";
-
-				if ($line["last_error"]) {
-					$class = "error";
-				} else {
-					$class = "feed";
-				}
-	
-				if ($unread > 0) $class .= "Unread";
-	
-				if ($actid == $feed_id) {
-					$class .= "Selected";
-				}
-	
-				$total_unread += $unread;
-
-				if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
-				
-					if ($category) {
-						print "</ul></li>";
-					}
-				
-					$category = $tmp_category;
-
-					$collapsed = $line["collapsed"];
-
-					// workaround for NULL category
-					if ($category == "Uncategorized") {
-						if ($_COOKIE["ttrss_vf_uclps"] == 1) {
-							$collapsed = "t";
-						}
-					}
-
-					if ($collapsed == "t" || $collapsed == "1") {
-						$holder_class = "invisible";
-						$ellipsis = "...";
-					} else {
-						$holder_class = "";
-						$ellipsis = "";
-					}
-
-					$cat_id = sprintf("%d", $cat_id);
-
-					$cat_unread = getCategoryUnread($link, $cat_id);
-					
-					print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
-						<a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
-							<a href=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
-							<span id=\"FCATCTR-$cat_id\" 
-							class=\"$catctr_class\">($cat_unread unread)$ellipsis</span>
-							</a></li>";
-
-					// !!! NO SPACE before <ul...feedCatList - breaks firstChild DOM function
-					// -> keyboard navigation, etc.
-					print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\">";
-				}
-	
-				printFeedEntry($feed_id, $class, $feed, $unread, 
-					"icons/$feed_id.ico", $link, $rtl_content, 
-					$last_updated, $line["last_error"]);
-	
-				++$lnum;
-			}
-
-			if (db_num_rows($result) == 0) {
-				print "<li>No feeds to display.</li>";
-			}
-
-		} else {
-
-			// tags
-
-/*			$result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
-				FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
-				post_int_id = ttrss_user_entries.int_id AND 
-				unread = true AND ref_id = ttrss_entries.id
-				AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name	
-			UNION
-				select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
-			ORDER BY tag_name"); */
-
-			if (get_pref($link, 'ENABLE_FEED_CATS')) {
-				print "<li class=\"feedCat\">Tags</li>";
-				print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
-			}
-
-			$result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id) 
-				FROM ttrss_user_entries WHERE int_id = post_int_id 
-					AND unread = true)) AS count FROM ttrss_tags 
-				WHERE owner_uid = 2 GROUP BY tag_name ORDER BY tag_name");
-
-			$tags = array();
-	
-			while ($line = db_fetch_assoc($result)) {
-				$tags[$line["tag_name"]] += $line["count"];
-			}
-	
-			foreach (array_keys($tags) as $tag) {
-	
-				$unread = $tags[$tag];
-	
-				$class = "tag";
-	
-				if ($unread > 0) {
-					$class .= "Unread";
-				}
-	
-				printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
-	
-			} 
-
-			if (db_num_rows($result) == 0) {
-				print "<li>No tags to display.</li>";
-			}
-
-			if (get_pref($link, 'ENABLE_FEED_CATS')) {
-				print "</ul>\n";
-			}
-
-		}
-
-		print "</ul>";
-
-	}
-
-
 	if ($op == "rpc") {
 		handle_rpc_request($link);
 	}
-- 
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