[tt-rss.git] / mobile / functions.php

<?php
	define('MOBILE_FEEDLIST_ENABLE_ICONS', false);
	define('TTRSS_SESSION_NAME', 'ttrss_m_sid');

	define ('TW_PATH', '../tw/');

	function render_feeds_list($link) {

		$tags = $_GET["tags"];

		print "<div id=\"heading\">";

		if ($tags) {
			print "Tags <span id=\"headingAddon\">
				(<a href=\"tt-rss.php\">View feeds</a>, ";
		} else {
			print "Feeds <span id=\"headingAddon\">
				(<a href=\"tt-rss.php?tags=1\">View tags</a>, ";
		}

		print "<a href=\"tt-rss.php?go=sform\">Search</a>, ";

		print "<a href=\"logout.php\">Logout</a>)</span>";
		print "</div>";

		print "<ul class=\"feedList\">";

		$owner_uid = $_SESSION["uid"];

		if (!$tags) {

			/* virtual feeds */

			if (get_pref($link, 'ENABLE_FEED_CATS')) {
				print "<li class=\"feedCat\">Special</li>";
				print "<li class=\"feedCatHolder\"><ul class=\"feedCatList\">";
			}

			$num_starred = getFeedUnread($link, -1);

			$class = "virt";

			if ($num_starred > 0) $class .= "Unread";

			printMobileFeedEntry(-1, $class, "Starred articles", $num_starred, 
				"../images/mark_set.png", $link);

			if (get_pref($link, 'ENABLE_FEED_CATS')) {
				print "</ul>";
			}

			if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
	
				$result = db_query($link, "SELECT id,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 class=\"feedCatHolder\"><ul class=\"feedCatList\">";
					} else {
//						print "<li><hr></li>";
					}
				}
		
				while ($line = db_fetch_assoc($result)) {
	
					error_reporting (0);
		
					$count = getFeedUnread($link, -$line["id"]-11);
	
					$class = "label";
	
					if ($count > 0) {
						$class .= "Unread";
					}
					
					error_reporting (DEFAULT_ERROR_LEVEL);
	
					printMobileFeedEntry(-$line["id"]-11, 
						$class, $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')) {
				$order_by_qpart = "category,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 
					ttrss_user_entries.ref_id = ttrss_entries.id AND
					owner_uid = '$owner_uid') AS total,
				(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
					WHERE feed_id = ttrss_feeds.id AND unread = true
						AND ttrss_user_entries.ref_id = ttrss_entries.id
						AND owner_uid = '$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;
	
			$category = "";
	
			while ($line = db_fetch_assoc($result)) {
			
				$feed = db_unescape_string($line["title"]);
				$feed_id = $line["id"];	  
	
				$subop = $_GET["subop"];
				
				$total = $line["total"];
				$unread = $line["unread"];

				$rtl_content = sql_bool_to_bool($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";
				}

				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 = "feedCatHolder";
						$ellipsis = "";
					}

					if ($cat_id) {
						$cat_id_qpart = "cat_id = '$cat_id'";
					} else {
						$cat_id_qpart = "cat_id IS NULL";
					}

					$cat_id = sprintf("%d", $cat_id);
					$cat_unread = getCategoryUnread($link, $cat_id);

					print "<li class=\"feedCat\">
						<a href=\"?subop=tc&id=$cat_id\">$tmp_category</a>
							<a href=\"?go=vf&id=$cat_id&cat=true\">
								<span class=\"$catctr_class\">($cat_unread 
									unread)$ellipsis</span></a></li>";

					print "<li id=\"feedCatHolder\" class=\"$holder_class\">
						<ul class=\"feedCatList\">";
				}
	
				printMobileFeedEntry($feed_id, $class, $feed, $unread, 
					"../icons/$feed_id.ico", $link, $rtl_content);
	
				++$lnum;
			}

		} else {
			// tags

			$result = db_query($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";
				}
	
				printMobileFeedEntry($tag, $class, $tag, $unread, 
					"../images/tag.png", $link);
	
			} 

			
		}	
	}

	function printMobileFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
		$rtl_content = false) {

		if (file_exists($icon_file) && filesize($icon_file) > 0) {
				$feed_icon = "<img src=\"$icon_file\">";
		} else {
			$feed_icon = "<img src=\"../images/blank_icon.gif\">";
		}

		if ($rtl_content) {
			$rtl_tag = "dir=\"rtl\"";
		} else {
			$rtl_tag = "dir=\"ltr\"";
		}

		$feed = "<a href=\"?go=vf&id=$feed_id\">$feed_title</a>";

		print "<li class=\"$class\">";
#		if (get_pref($link, 'ENABLE_FEED_ICONS')) {
#			print "$feed_icon";
#		}

		print "<span $rtl_tag>$feed</span> ";

		if ($unread != 0) {
			print "<span $rtl_tag>($unread)</span>";
		}
		
		print "</li>";

	}

	function render_headlines($link) {

		$feed = db_escape_string($_GET["id"]);
		$limit = db_escape_string($_GET["limit"]);
		$view_mode = db_escape_string($_GET["viewmode"]);
		$cat_view = db_escape_string($_GET["cat"]);
		$subop = $_GET["subop"];

		if (!$view_mode) $view_mode = "Adaptive";
		if (!$limit) $limit = 30;
		if (!$feed) $feed = 0;

		if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {

			$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
				WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);

			if (db_num_rows($result) == 1) {
				$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
			} else {
				$rtl_content = false;
			}

			if ($rtl_content) {
				$rtl_tag = "dir=\"RTL\"";
			} else {
				$rtl_tag = "";
			}
		} else {
			$rtl_content = false;
			$rtl_tag = "";
		}

		print "<div id=\"headlines\" $rtl_tag>";

		if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
			update_generic_feed($link, $feed, $cat_view);
		}

		if ($subop == "MarkAllRead")  {
			catchup_feed($link, $feed, $cat_view);
		}

		if ($subop == "MarkPageRead") {
			$ids_to_mark = $_SESSION["last_page_ids.$feed"];

			if ($ids_to_mark) {

				foreach ($ids_to_mark as $id) {
					db_query($link, "UPDATE ttrss_user_entries SET 
						unread = false,last_read = NOW()
						WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
				}
			}
		}


		/// START /////////////////////////////////////////////////////////////////////////////////

		$search = db_escape_string($_GET["query"]);
		$search_mode = db_escape_string($_GET["search_mode"]);
		$match_on = db_escape_string($_GET["match_on"]);

		if (!$match_on) {
			$match_on = "both";
		}

		$real_offset = $offset * $limit;

		if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);

		$qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, 
			$search, $search_mode, $match_on, false, $real_offset);

		if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);

		$result = $qfh_ret[0];
		$feed_title = $qfh_ret[1];
		$feed_site_url = $qfh_ret[2];
		$last_error = $qfh_ret[3];
		
		/// STOP //////////////////////////////////////////////////////////////////////////////////

		if (!$result) {
			print "<div align='center'>
				Could not display feed (query failed). Please check label match syntax or local configuration.</div>";
			return;
		}

		print "<div id=\"heading\">";
		#		if (!$cat_view && file_exists("../icons/$feed.ico") && filesize("../icons/$feed.ico") > 0) {
			#			print "<img class=\"feedIcon\" src=\"../icons/$feed.ico\">";
			#		}
		
		print "$feed_title <span id=\"headingAddon\">(";
		print "<a href=\"tt-rss.php\">Back</a>, ";
		print "<a href=\"tt-rss.php?go=sform&aid=$feed&ic=$cat_view\">Search</a>, ";
		print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=ForceUpdate\">Update</a>";
#		print "Mark as read: ";
#		print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAsRead\">Page</a>, ";
#		print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAllRead\">Feed</a>";

		print ")</span>";
		
		print "</div>";
	
		if (db_num_rows($result) > 0) {

			print "<ul class=\"headlines\">";

			$page_art_ids = array();
			
			$lnum = 0;
	
			error_reporting (DEFAULT_ERROR_LEVEL);
	
			$num_unread = 0;
	
			while ($line = db_fetch_assoc($result)) {

				$class = ($lnum % 2) ? "even" : "odd";
	
				$id = $line["id"];
				$feed_id = $line["feed_id"];

				array_push($page_art_ids, $id);
	
				if ($line["last_read"] == "" && 
						($line["unread"] != "t" && $line["unread"] != "1")) {
	
					$update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\" 
						alt=\"Updated\">";
				} else {
					$update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\" 
						alt=\"Updated\">";
				}
	
				if ($line["unread"] == "t" || $line["unread"] == "1") {
					$class .= "Unread";
					++$num_unread;
					$is_unread = true;
				} else {
					$is_unread = false;
				}
	
				if ($line["marked"] == "t" || $line["marked"] == "1") {
					$marked_pic = "<img class='marked' src=\"../images/mark_set.png\">";
				} else {
					$marked_pic = "<img class='marked' src=\"../images/mark_unset.png\">";
				}
	
				$content_link = "<a href=\"?go=view&id=$id&ret_feed=$feed&feed=$feed_id\">" .
					$line["title"] . "</a>";

				if (get_pref($link, 'HEADLINES_SMART_DATE')) {
					$updated_fmt = smart_date_time(strtotime($line["updated"]));
				} else {
					$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
					$updated_fmt = date($short_date, strtotime($line["updated"]));
				}				
				
				print "<li class='$class'>";

				print "<a href=\"?go=vf&id=$feed&ts=$id\">$marked_pic</a>";

				print $content_link;
	
				if ($line["feed_title"]) {			
					print " (<a href='?go=vf&id=$feed_id'>".
							$line["feed_title"]."</a>)";
				}

				print "<span class='hlUpdated'> ($updated_fmt)</span>";

				print "</li>";

	
				++$lnum;
			}

			print "</ul>";

			print "<div class='footerAddon'>Mark as read: ";

			$_SESSION["last_page_ids.$feed"] = $page_art_ids;

			print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkPageRead\">Page</a>, ";
			print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAllRead\">Feed</a></div>";

		} else {
			print "<div align='center'>No articles found.</div>";
		}

	}

	function render_article($link) {

		$id = db_escape_string($_GET["id"]);
		$feed_id = db_escape_string($_GET["feed"]);
		$ret_feed_id = db_escape_string($_GET["ret_feed"]);

		$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
			WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);

		if (db_num_rows($result) == 1) {
			$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
		} else {
			$rtl_content = false;
		}

		if ($rtl_content) {
			$rtl_tag = "dir=\"RTL\"";
			$rtl_class = "RTL";
		} else {
			$rtl_tag = "";
			$rtl_class = "";
		}

		$result = db_query($link, "UPDATE ttrss_user_entries 
			SET unread = false,last_read = NOW() 
			WHERE ref_id = '$id' AND feed_id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);

		$result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
			SUBSTRING(updated,1,16) as updated,
			(SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
			num_comments,
			author
			FROM ttrss_entries,ttrss_user_entries
			WHERE	id = '$id' AND ref_id = id");

		if ($result) {

			$line = db_fetch_assoc($result);

			$num_comments = $line["num_comments"];
			$entry_comments = "";

			if ($num_comments > 0) {
				if ($line["comments"]) {
					$comments_url = $line["comments"];
				} else {
					$comments_url = $line["link"];
				}
				$entry_comments = "<a href=\"$comments_url\">$num_comments comments</a>";
			} else {
				if ($line["comments"] && $line["link"] != $line["comments"]) {
					$entry_comments = "<a href=\"".$line["comments"]."\">comments</a>";
				}				
			}

			$tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
				ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
				ORDER BY tag_name");
	
			$tags_str = "";
			$f_tags_str = "";

			$num_tags = 0;

			while ($tmp_line = db_fetch_assoc($tmp_result)) {
				$num_tags++;
				$tag = $tmp_line["tag_name"];				
				$tag_str = "<a href=\"?go=vf&id=$tag\">$tag</a>, "; 
				$tags_str .= $tag_str;
			}

			$tags_str = preg_replace("/, $/", "", $tags_str);

			$parsed_updated = date(get_pref($link, 'SHORT_DATE_FORMAT'), 
				strtotime($line["updated"]));

			print "<div id=\"heading\">";

			#			if (file_exists("../icons/$feed_id.ico") && filesize("../icons/$feed_id.ico") > 0) {
				#				print "<img class=\"feedIcon\" src=\"../icons/$feed_id.ico\">";
				#			}

			$feed_link = "<a href=\"tt-rss.php?go=vf&id=$ret_feed_id\">Feed</a>";
			
			print "<a href=\"" . $line["link"] . "\">" . 
				truncate_string($line["title"], 30) . "</a>";
			print " <span id=\"headingAddon\">$parsed_updated ($feed_link)</span>";
			print "</div>";

			if ($num_tags > 0) {
				print "<div class=\"postTags\">Tags: $tags_str</div>";
			}

			print sanitize_rss($link, $line["content"], true);; 
		
		}

		print "</body></html>";
	}

	function render_search_form($link, $active_feed_id = false, $is_cat = false) {

		print "<div id=\"heading\">";

		print "Search <span id=\"headingAddon\">
				(<a href=\"tt-rss.php\">Go back</a>)</span></div>";

		print "<form method=\"GET\" action=\"tt-rss.php\" class=\"searchForm\">";

		print "<input type=\"hidden\" name=\"go\" value=\"vf\">";
		print "<input type=\"hidden\" name=\"id\" value=\"$active_feed_id\">";
		print "<input type=\"hidden\" name=\"cat\" value=\"$is_cat\">";

		print "<table><tr><td>".__('Search:')."</td><td>";
		print "<input name=\"query\"></td></tr>";

		print "<tr><td>".__('Where:')."</td><td>";
		
		print "<select name=\"search_mode\">
			<option value=\"all_feeds\">".__('All feeds')."</option>";
			
		$feed_title = getFeedTitle($link, $active_feed_id);

		if (!$is_cat) {
			$feed_cat_title = getFeedCatTitle($link, $active_feed_id);
		} else {
			$feed_cat_title = getCategoryTitle($link, $active_feed_id);
		}
			
		if ($active_feed_id && !$is_cat) {				
			print "<option selected value=\"this_feed\">$feed_title</option>";
		} else {
			print "<option disabled>".__('This feed')."</option>";
		}

		if ($is_cat) {
		  	$cat_preselected = "selected";
		}

		if (get_pref($link, 'ENABLE_FEED_CATS') && ($active_feed_id > 0 || $is_cat)) {
			print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
		} else {
			//print "<option disabled>".__('This category')."</option>";
		}

		print "</select></td></tr>"; 

		print "<tr><td>".__('Match on:')."</td><td>";

		$search_fields = array(
			"title" => __("Title"),
			"content" => __("Content"),
			"both" => __("Title or content"));

		print_select_hash("match_on", 3, $search_fields); 
				
		print "</td></tr></table>";

		print "<input type=\"submit\" value=\"".__('Search')."\">";

		print "</form>";

		print "</div>";
	}

?>
Commit	Line	Data
e9e95dae	1	<?php
581e6bb5	2	define('MOBILE_FEEDLIST_ENABLE_ICONS', false);
3dd46f19	3	define('TTRSS_SESSION_NAME', 'ttrss_m_sid');
0d3adafe	4
848d0623	5	define ('TW_PATH', '../tw/');
793185a9	6
eead4d26	7	function render_feeds_list($link) {
42096f52	8
eead4d26	9	$tags = $_GET["tags"];
42096f52	10
eead4d26	11	print "<div id=\"heading\">";
42096f52	12
eead4d26 AD	13	if ($tags) {
	14	print "Tags <span id=\"headingAddon\">
	15	(<a href=\"tt-rss.php\">View feeds</a>, ";
	16	} else {
	17	print "Feeds <span id=\"headingAddon\">
	18	(<a href=\"tt-rss.php?tags=1\">View tags</a>, ";
42096f52	19	}
0809065e AD	20
	21	print "<a href=\"tt-rss.php?go=sform\">Search</a>, ";
	22
eead4d26	23	print "<a href=\"logout.php\">Logout</a>)</span>";
42096f52 AD	24	print "</div>";
42096f52 AD	25
0d3adafe AD	26	print "<ul class=\"feedList\">";
	27
	28	$owner_uid = $_SESSION["uid"];
	29
	30	if (!$tags) {
	31
	32	/* virtual feeds */
	33
	34	if (get_pref($link, 'ENABLE_FEED_CATS')) {
	35	print "<li class=\"feedCat\">Special</li>";
ab1486d5	36	print "<li class=\"feedCatHolder\"><ul class=\"feedCatList\">";
0d3adafe AD	37	}
0d3adafe AD	38
318260cc	39	$num_starred = getFeedUnread($link, -1);
0d3adafe AD	40
	41	$class = "virt";
	42
	43	if ($num_starred > 0) $class .= "Unread";
	44
8e3f7217	45	printMobileFeedEntry(-1, $class, "Starred articles", $num_starred,
0d3adafe AD	46	"../images/mark_set.png", $link);
	47
	48	if (get_pref($link, 'ENABLE_FEED_CATS')) {
	49	print "</ul>";
	50	}
	51
	52	if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
	53
318260cc	54	$result = db_query($link, "SELECT id,description FROM
0d3adafe AD	55	ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
	56
	57	if (db_num_rows($result) > 0) {
	58	if (get_pref($link, 'ENABLE_FEED_CATS')) {
	59	print "<li class=\"feedCat\">Labels</li>";
ab1486d5	60	print "<li class=\"feedCatHolder\"><ul class=\"feedCatList\">";
0d3adafe	61	} else {
ab1486d5	62	// print "<li><hr></li>";
0d3adafe AD	63	}
	64	}
	65
	66	while ($line = db_fetch_assoc($result)) {
	67
	68	error_reporting (0);
	69
318260cc	70	$count = getFeedUnread($link, -$line["id"]-11);
0d3adafe AD	71
	72	$class = "label";
	73
	74	if ($count > 0) {
	75	$class .= "Unread";
	76	}
	77
	78	error_reporting (DEFAULT_ERROR_LEVEL);
	79
8e3f7217	80	printMobileFeedEntry(-$line["id"]-11,
0d3adafe AD	81	$class, $line["description"], $count, "../images/label.png", $link);
	82
	83	}
	84
	85	if (db_num_rows($result) > 0) {
	86	if (get_pref($link, 'ENABLE_FEED_CATS')) {
	87	print "</ul>";
	88	}
	89	}
	90
	91	}
	92
0d3adafe AD	93	if (get_pref($link, 'ENABLE_FEED_CATS')) {
	94	$order_by_qpart = "category,title";
	95	} else {
	96	$order_by_qpart = "title";
	97	}
	98
	99	$result = db_query($link, "SELECT ttrss_feeds.*,
0da49bad	100	SUBSTRING(last_updated,1,19) AS last_updated_noms,
0d3adafe AD	101	(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
	102	WHERE feed_id = ttrss_feeds.id AND
	103	ttrss_user_entries.ref_id = ttrss_entries.id AND
	104	owner_uid = '$owner_uid') AS total,
	105	(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
	106	WHERE feed_id = ttrss_feeds.id AND unread = true
	107	AND ttrss_user_entries.ref_id = ttrss_entries.id
	108	AND owner_uid = '$owner_uid') as unread,
	109	cat_id,last_error,
	110	ttrss_feed_categories.title AS category,
	111	ttrss_feed_categories.collapsed
	112	FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
	113	ON (ttrss_feed_categories.id = cat_id)
	114	WHERE
0da49bad	115	ttrss_feeds.hidden = false AND
0d3adafe AD	116	ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
	117	ORDER BY $order_by_qpart");
	118
	119	$actid = $_GET["actid"];
	120
	121	/* real feeds */
	122
	123	$lnum = 0;
	124
0d3adafe AD	125	$category = "";
	126
	127	while ($line = db_fetch_assoc($result)) {
	128
	129	$feed = db_unescape_string($line["title"]);
	130	$feed_id = $line["id"];
	131
	132	$subop = $_GET["subop"];
	133
	134	$total = $line["total"];
	135	$unread = $line["unread"];
	136
	137	$rtl_content = sql_bool_to_bool($line["rtl_content"]);
	138
	139	if ($rtl_content) {
	140	$rtl_tag = "dir=\"RTL\"";
	141	} else {
	142	$rtl_tag = "";
	143	}
	144
	145	$tmp_result = db_query($link,
	146	"SELECT id,COUNT(unread) AS unread
	147	FROM ttrss_feeds LEFT JOIN ttrss_user_entries
	148	ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
	149	WHERE parent_feed = '$feed_id' AND unread = true
	150	GROUP BY ttrss_feeds.id");
	151
	152	if (db_num_rows($tmp_result) > 0) {
	153	while ($l = db_fetch_assoc($tmp_result)) {
	154	$unread += $l["unread"];
	155	}
	156	}
	157
	158	$cat_id = $line["cat_id"];
	159
	160	$tmp_category = $line["category"];
	161
	162	if (!$tmp_category) {
	163	$tmp_category = "Uncategorized";
	164	}
	165
	166	// $class = ($lnum % 2) ? "even" : "odd";
	167
	168	if ($line["last_error"]) {
	169	$class = "error";
	170	} else {
	171	$class = "feed";
	172	}
	173
	174	if ($unread > 0) $class .= "Unread";
	175
	176	if ($actid == $feed_id) {
	177	$class .= "Selected";
	178	}
0d3adafe AD	179
	180	if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
	181
	182	if ($category) {
	183	print "</ul></li>";
	184	}
	185
	186	$category = $tmp_category;
	187
	188	$collapsed = $line["collapsed"];
	189
	190	// workaround for NULL category
	191	if ($category == "Uncategorized") {
	192	if ($_COOKIE["ttrss_vf_uclps"] == 1) {
	193	$collapsed = "t";
	194	}
	195	}
	196
	197	if ($collapsed == "t" \|\| $collapsed == "1") {
	198	$holder_class = "invisible";
	199	$ellipsis = "...";
	200	} else {
ab1486d5	201	$holder_class = "feedCatHolder";
0d3adafe AD	202	$ellipsis = "";
	203	}
	204
	205	if ($cat_id) {
	206	$cat_id_qpart = "cat_id = '$cat_id'";
	207	} else {
	208	$cat_id_qpart = "cat_id IS NULL";
	209	}
	210
0d3adafe	211	$cat_id = sprintf("%d", $cat_id);
26eb0119 AD	212	$cat_unread = getCategoryUnread($link, $cat_id);
26eb0119 AD	213
0d3adafe	214	print "<li class=\"feedCat\">
42096f52	215	<a href=\"?subop=tc&id=$cat_id\">$tmp_category</a>
ab1486d5 AD	216	<a href=\"?go=vf&id=$cat_id&cat=true\">
	217	<span class=\"$catctr_class\">($cat_unread
	218	unread)$ellipsis</span></a></li>";
0d3adafe	219
ab1486d5 AD	220	print "<li id=\"feedCatHolder\" class=\"$holder_class\">
ab1486d5 AD	221	<ul class=\"feedCatList\">";
0d3adafe AD	222	}
0d3adafe AD	223
8e3f7217 AD	224	printMobileFeedEntry($feed_id, $class, $feed, $unread,
8e3f7217 AD	225	"../icons/$feed_id.ico", $link, $rtl_content);
0d3adafe AD	226
	227	++$lnum;
	228	}
	229
8e3f7217	230	} else {
eead4d26 AD	231	// tags
	232
	233	$result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
	234	FROM ttrss_user_entries WHERE int_id = post_int_id
	235	AND unread = true)) AS count FROM ttrss_tags
	236	WHERE owner_uid = 2 GROUP BY tag_name ORDER BY tag_name");
	237
	238	$tags = array();
	239
	240	while ($line = db_fetch_assoc($result)) {
	241	$tags[$line["tag_name"]] += $line["count"];
	242	}
	243
	244	foreach (array_keys($tags) as $tag) {
	245
	246	$unread = $tags[$tag];
	247
	248	$class = "tag";
	249
	250	if ($unread > 0) {
	251	$class .= "Unread";
	252	}
	253
	254	printMobileFeedEntry($tag, $class, $tag, $unread,
	255	"../images/tag.png", $link);
	256
	257	}
	258
	259
8e3f7217	260	}
0d3adafe	261	}
8e3f7217 AD	262
	263	function printMobileFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
	264	$rtl_content = false) {
	265
	266	if (file_exists($icon_file) && filesize($icon_file) > 0) {
	267	$feed_icon = "<img src=\"$icon_file\">";
	268	} else {
	269	$feed_icon = "<img src=\"../images/blank_icon.gif\">";
	270	}
	271
	272	if ($rtl_content) {
	273	$rtl_tag = "dir=\"rtl\"";
	274	} else {
	275	$rtl_tag = "dir=\"ltr\"";
	276	}
	277
	278	$feed = "<a href=\"?go=vf&id=$feed_id\">$feed_title</a>";
	279
	280	print "<li class=\"$class\">";
581e6bb5 AD	281	# if (get_pref($link, 'ENABLE_FEED_ICONS')) {
	282	# print "$feed_icon";
	283	# }
8e3f7217 AD	284
	285	print "<span $rtl_tag>$feed</span> ";
	286
	287	if ($unread != 0) {
ab1486d5	288	print "<span $rtl_tag>($unread)</span>";
8e3f7217	289	}
8e3f7217 AD	290
	291	print "</li>";
	292
0d3adafe AD	293	}
0d3adafe AD	294
ab1486d5 AD	295	function render_headlines($link) {
ab1486d5 AD	296
2f468537 AD	297	$feed = db_escape_string($_GET["id"]);
	298	$limit = db_escape_string($_GET["limit"]);
	299	$view_mode = db_escape_string($_GET["viewmode"]);
ab1486d5	300	$cat_view = db_escape_string($_GET["cat"]);
bbf3ba8d	301	$subop = $_GET["subop"];
2f468537 AD	302
	303	if (!$view_mode) $view_mode = "Adaptive";
	304	if (!$limit) $limit = 30;
0809065e	305	if (!$feed) $feed = 0;
2f468537	306
eead4d26	307	if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2f468537	308
eead4d26 AD	309	$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
eead4d26 AD	310	WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
2f468537	311
eead4d26 AD	312	if (db_num_rows($result) == 1) {
	313	$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
	314	} else {
	315	$rtl_content = false;
	316	}
	317
	318	if ($rtl_content) {
	319	$rtl_tag = "dir=\"RTL\"";
	320	} else {
	321	$rtl_tag = "";
	322	}
2f468537	323	} else {
eead4d26	324	$rtl_content = false;
2f468537 AD	325	$rtl_tag = "";
	326	}
	327
	328	print "<div id=\"headlines\" $rtl_tag>";
	329
	330	if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
	331	update_generic_feed($link, $feed, $cat_view);
	332	}
	333
	334	if ($subop == "MarkAllRead") {
	335	catchup_feed($link, $feed, $cat_view);
	336	}
	337
c878bc01 AD	338	if ($subop == "MarkPageRead") {
	339	$ids_to_mark = $_SESSION["last_page_ids.$feed"];
	340
	341	if ($ids_to_mark) {
	342
	343	foreach ($ids_to_mark as $id) {
	344	db_query($link, "UPDATE ttrss_user_entries SET
	345	unread = false,last_read = NOW()
	346	WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
	347	}
	348	}
	349	}
2f468537	350
2f468537	351
0809065e	352	/// START /////////////////////////////////////////////////////////////////////////////////
2f468537	353
0809065e AD	354	$search = db_escape_string($_GET["query"]);
	355	$search_mode = db_escape_string($_GET["search_mode"]);
	356	$match_on = db_escape_string($_GET["match_on"]);
2f468537	357
0809065e AD	358	if (!$match_on) {
0809065e AD	359	$match_on = "both";
2f468537 AD	360	}
2f468537 AD	361
0809065e	362	$real_offset = $offset * $limit;
2f468537	363
0809065e	364	if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
2f468537	365
0809065e AD	366	$qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
0809065e AD	367	$search, $search_mode, $match_on, false, $real_offset);
2f468537	368
0809065e	369	if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
2f468537	370
0809065e AD	371	$result = $qfh_ret[0];
	372	$feed_title = $qfh_ret[1];
	373	$feed_site_url = $qfh_ret[2];
	374	$last_error = $qfh_ret[3];
2f468537	375
0809065e	376	/// STOP //////////////////////////////////////////////////////////////////////////////////
2f468537 AD	377
	378	if (!$result) {
	379	print "<div align='center'>
	380	Could not display feed (query failed). Please check label match syntax or local configuration.</div>";
	381	return;
	382	}
42096f52	383
42096f52	384	print "<div id=\"heading\">";
581e6bb5 AD	385	# if (!$cat_view && file_exists("../icons/$feed.ico") && filesize("../icons/$feed.ico") > 0) {
	386	# print "<img class=\"feedIcon\" src=\"../icons/$feed.ico\">";
	387	# }
42096f52	388
062c1de5	389	print "$feed_title <span id=\"headingAddon\">(";
24ac6776	390	print "<a href=\"tt-rss.php\">Back</a>, ";
0809065e	391	print "<a href=\"tt-rss.php?go=sform&aid=$feed&ic=$cat_view\">Search</a>, ";
c878bc01 AD	392	print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=ForceUpdate\">Update</a>";
	393	# print "Mark as read: ";
	394	# print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAsRead\">Page</a>, ";
	395	# print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAllRead\">Feed</a>";
0809065e	396
062c1de5	397	print ")</span>";
ab1486d5	398
42096f52	399	print "</div>";
2f468537 AD	400
	401	if (db_num_rows($result) > 0) {
	402
ab1486d5	403	print "<ul class=\"headlines\">";
2f468537	404
c878bc01 AD	405	$page_art_ids = array();
c878bc01 AD	406
2f468537 AD	407	$lnum = 0;
	408
	409	error_reporting (DEFAULT_ERROR_LEVEL);
	410
	411	$num_unread = 0;
	412
	413	while ($line = db_fetch_assoc($result)) {
	414
	415	$class = ($lnum % 2) ? "even" : "odd";
	416
	417	$id = $line["id"];
	418	$feed_id = $line["feed_id"];
c878bc01 AD	419
c878bc01 AD	420	array_push($page_art_ids, $id);
2f468537 AD	421
	422	if ($line["last_read"] == "" &&
	423	($line["unread"] != "t" && $line["unread"] != "1")) {
	424
	425	$update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
	426	alt=\"Updated\">";
	427	} else {
	428	$update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
	429	alt=\"Updated\">";
	430	}
	431
	432	if ($line["unread"] == "t" \|\| $line["unread"] == "1") {
	433	$class .= "Unread";
	434	++$num_unread;
	435	$is_unread = true;
	436	} else {
	437	$is_unread = false;
	438	}
	439
	440	if ($line["marked"] == "t" \|\| $line["marked"] == "1") {
24ac6776	441	$marked_pic = "<img class='marked' src=\"../images/mark_set.png\">";
2f468537	442	} else {
24ac6776	443	$marked_pic = "<img class='marked' src=\"../images/mark_unset.png\">";
2f468537 AD	444	}
2f468537 AD	445
31d1b6cf	446	$content_link = "<a href=\"?go=view&id=$id&ret_feed=$feed&feed=$feed_id\">" .
2f468537 AD	447	$line["title"] . "</a>";
	448
	449	if (get_pref($link, 'HEADLINES_SMART_DATE')) {
	450	$updated_fmt = smart_date_time(strtotime($line["updated"]));
	451	} else {
	452	$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
	453	$updated_fmt = date($short_date, strtotime($line["updated"]));
	454	}
	455
ab1486d5	456	print "<li class='$class'>";
2f468537	457
e9e95dae	458	print "<a href=\"?go=vf&id=$feed&ts=$id\">$marked_pic</a>";
24ac6776	459
ab1486d5 AD	460	print $content_link;
ab1486d5 AD	461
2f468537 AD	462	if ($line["feed_title"]) {
	463	print " (<a href='?go=vf&id=$feed_id'>".
	464	$line["feed_title"]."</a>)";
	465	}
	466
581e6bb5	467	print "<span class='hlUpdated'> ($updated_fmt)</span>";
ab1486d5 AD	468
ab1486d5 AD	469	print "</li>";
2f468537	470
2f468537 AD	471
	472	++$lnum;
	473	}
	474
ab1486d5	475	print "</ul>";
2f468537	476
c878bc01 AD	477	print "<div class='footerAddon'>Mark as read: ";
	478
	479	$_SESSION["last_page_ids.$feed"] = $page_art_ids;
	480
	481	print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkPageRead\">Page</a>, ";
	482	print "<a href=\"tt-rss.php?go=vf&id=$feed&subop=MarkAllRead\">Feed</a></div>";
	483
2f468537 AD	484	} else {
	485	print "<div align='center'>No articles found.</div>";
	486	}
	487
	488	}
	489
42096f52 AD	490	function render_article($link) {
	491
	492	$id = db_escape_string($_GET["id"]);
	493	$feed_id = db_escape_string($_GET["feed"]);
31d1b6cf	494	$ret_feed_id = db_escape_string($_GET["ret_feed"]);
42096f52 AD	495
	496	$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
	497	WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
	498
	499	if (db_num_rows($result) == 1) {
	500	$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
	501	} else {
	502	$rtl_content = false;
	503	}
	504
	505	if ($rtl_content) {
	506	$rtl_tag = "dir=\"RTL\"";
	507	$rtl_class = "RTL";
	508	} else {
	509	$rtl_tag = "";
	510	$rtl_class = "";
	511	}
	512
	513	$result = db_query($link, "UPDATE ttrss_user_entries
	514	SET unread = false,last_read = NOW()
	515	WHERE ref_id = '$id' AND feed_id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
	516
	517	$result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
	518	SUBSTRING(updated,1,16) as updated,
	519	(SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
	520	num_comments,
	521	author
	522	FROM ttrss_entries,ttrss_user_entries
	523	WHERE id = '$id' AND ref_id = id");
	524
42096f52 AD	525	if ($result) {
	526
	527	$line = db_fetch_assoc($result);
	528
42096f52 AD	529	$num_comments = $line["num_comments"];
	530	$entry_comments = "";
	531
	532	if ($num_comments > 0) {
	533	if ($line["comments"]) {
	534	$comments_url = $line["comments"];
	535	} else {
	536	$comments_url = $line["link"];
	537	}
	538	$entry_comments = "<a href=\"$comments_url\">$num_comments comments</a>";
	539	} else {
	540	if ($line["comments"] && $line["link"] != $line["comments"]) {
	541	$entry_comments = "<a href=\"".$line["comments"]."\">comments</a>";
	542	}
	543	}
	544
eead4d26 AD	545	$tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
	546	ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
	547	ORDER BY tag_name");
	548
	549	$tags_str = "";
	550	$f_tags_str = "";
	551
	552	$num_tags = 0;
	553
	554	while ($tmp_line = db_fetch_assoc($tmp_result)) {
	555	$num_tags++;
	556	$tag = $tmp_line["tag_name"];
	557	$tag_str = "<a href=\"?go=vf&id=$tag\">$tag</a>, ";
	558	$tags_str .= $tag_str;
	559	}
	560
	561	$tags_str = preg_replace("/, $/", "", $tags_str);
	562
24ac6776	563	$parsed_updated = date(get_pref($link, 'SHORT_DATE_FORMAT'),
42096f52	564	strtotime($line["updated"]));
42096f52	565
ab1486d5	566	print "<div id=\"heading\">";
24ac6776	567
581e6bb5 AD	568	# if (file_exists("../icons/$feed_id.ico") && filesize("../icons/$feed_id.ico") > 0) {
	569	# print "<img class=\"feedIcon\" src=\"../icons/$feed_id.ico\">";
	570	# }
24ac6776	571
31d1b6cf	572	$feed_link = "<a href=\"tt-rss.php?go=vf&id=$ret_feed_id\">Feed</a>";
24ac6776	573
3d7d6cdd AD	574	print "<a href=\"" . $line["link"] . "\">" .
3d7d6cdd AD	575	truncate_string($line["title"], 30) . "</a>";
24ac6776	576	print " <span id=\"headingAddon\">$parsed_updated ($feed_link)</span>";
ab1486d5	577	print "</div>";
42096f52	578
eead4d26 AD	579	if ($num_tags > 0) {
	580	print "<div class=\"postTags\">Tags: $tags_str</div>";
	581	}
24ac6776	582
1ac0baf4	583	print sanitize_rss($link, $line["content"], true);;
eead4d26	584
42096f52 AD	585	}
	586
	587	print "</body></html>";
42096f52 AD	588	}
42096f52 AD	589
0809065e AD	590	function render_search_form($link, $active_feed_id = false, $is_cat = false) {
	591
	592	print "<div id=\"heading\">";
	593
	594	print "Search <span id=\"headingAddon\">
	595	(<a href=\"tt-rss.php\">Go back</a>)</span></div>";
	596
	597	print "<form method=\"GET\" action=\"tt-rss.php\" class=\"searchForm\">";
	598
	599	print "<input type=\"hidden\" name=\"go\" value=\"vf\">";
	600	print "<input type=\"hidden\" name=\"id\" value=\"$active_feed_id\">";
	601	print "<input type=\"hidden\" name=\"cat\" value=\"$is_cat\">";
	602
	603	print "<table><tr><td>".__('Search:')."</td><td>";
	604	print "<input name=\"query\"></td></tr>";
	605
	606	print "<tr><td>".__('Where:')."</td><td>";
	607
	608	print "<select name=\"search_mode\">
	609	<option value=\"all_feeds\">".__('All feeds')."</option>";
	610
	611	$feed_title = getFeedTitle($link, $active_feed_id);
	612
	613	if (!$is_cat) {
	614	$feed_cat_title = getFeedCatTitle($link, $active_feed_id);
	615	} else {
	616	$feed_cat_title = getCategoryTitle($link, $active_feed_id);
	617	}
	618
	619	if ($active_feed_id && !$is_cat) {
	620	print "<option selected value=\"this_feed\">$feed_title</option>";
	621	} else {
	622	print "<option disabled>".__('This feed')."</option>";
	623	}
	624
	625	if ($is_cat) {
	626	$cat_preselected = "selected";
	627	}
	628
	629	if (get_pref($link, 'ENABLE_FEED_CATS') && ($active_feed_id > 0 \|\| $is_cat)) {
	630	print "<option $cat_preselected value=\"this_cat\">$feed_cat_title</option>";
	631	} else {
	632	//print "<option disabled>".__('This category')."</option>";
	633	}
	634
	635	print "</select></td></tr>";
	636
	637	print "<tr><td>".__('Match on:')."</td><td>";
	638
	639	$search_fields = array(
	640	"title" => __("Title"),
	641	"content" => __("Content"),
	642	"both" => __("Title or content"));
	643
	644	print_select_hash("match_on", 3, $search_fields);
	645
	646	print "</td></tr></table>";
	647
	648	print "<input type=\"submit\" value=\"".__('Search')."\">";
	649
	650	print "</form>";
	651
	652	print "</div>";
	653	}
654
0d3adafe	655	?>