more work on tag support
This commit is contained in:
Andrew Dolgov
parent
eb36b4eb55
commit
8143ae1f2b
1
NEWS
1
NEWS
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@ -2,6 +2,7 @@ v1.0.4 (Sep xx, 2005)
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- "Starred items" virtual feed
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- Experimental support for Gmail-like labels
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- Basic support for Technorati-style tags
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v1.0.3.1 (Sep 07, 2005)
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163
backend.php
163
backend.php
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@ -18,6 +18,29 @@
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$fetch = $_GET["fetch"];
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/* FIXME this needs reworking */
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function getTagCounters($link) {
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$result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
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FROM ttrss_tags,ttrss_entries WHERE
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post_id = ttrss_entries.id AND unread = true GROUP BY tag_name
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UNION
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select tag_name,0 as count FROM ttrss_tags");
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$tags = array();
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while ($line = db_fetch_assoc($result)) {
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$tags[$line["tag_name"]] += $line["count"];
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}
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foreach (array_keys($tags) as $tag) {
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$unread = $tags[$tag];
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$tag = htmlspecialchars($tag);
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print "<tag id=\"$tag\" counter=\"$unread\"/>";
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}
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}
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function getLabelCounters($link) {
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$result = db_query($link, "SELECT count(id) as count FROM ttrss_entries
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@ -75,7 +98,7 @@
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}
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}
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function outputFeedList($link) {
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function outputFeedList($link, $tags = false) {
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print "<html><head>
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<title>Tiny Tiny RSS : Feedlist</title>
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@ -87,13 +110,16 @@
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print "<ul class=\"feedList\" id=\"feedList\">";
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if (!$tags) {
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/* virtual feeds */
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$result = db_query($link, "SELECT count(id) as num_starred
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FROM ttrss_entries WHERE marked = true AND unread = true");
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$num_starred = db_fetch_result($result, 0, "num_starred");
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printFeedEntry(-1, "odd", "Starred articles", $num_starred, "images/mark_set.png");
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printFeedEntry(-1, "odd", "Starred articles", $num_starred,
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"images/mark_set.png");
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if (ENABLE_LABELS) {
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@ -154,7 +180,7 @@
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$total = $line["total"];
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$unread = $line["unread"];
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// $class = ($lnum % 2) ? "even" : "odd";
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// $class = ($lnum % 2) ? "even" : "odd";
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$class = "odd";
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@ -170,8 +196,39 @@
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++$lnum;
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}
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} else {
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print "</table>";
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// tags
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$result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
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FROM ttrss_tags,ttrss_entries WHERE
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post_id = ttrss_entries.id AND unread = true GROUP BY tag_name
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UNION
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select tag_name,0 as count FROM ttrss_tags");
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$tags = array();
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while ($line = db_fetch_assoc($result)) {
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$tags[$line["tag_name"]] += $line["count"];
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}
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foreach (array_keys($tags) as $tag) {
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$unread = $tags[$tag];
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$class = "odd";
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if ($unread > 0) {
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$class .= "Unread";
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}
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printFeedEntry($tag, $class, $tag, $unread, "images/tag.png");
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}
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}
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print "</ul>";
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print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";
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@ -202,6 +259,7 @@
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print "<rpc-reply>";
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getLabelCounters($link);
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getFeedCounters($link);
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getTagCounters($link);
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print "</rpc-reply>";
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}
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@ -242,6 +300,7 @@
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print "<rpc-reply>";
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getLabelCounters($link);
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getFeedCounters($link);
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getTagCounters($link);
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print "</rpc-reply>";
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}
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@ -262,13 +321,15 @@
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if ($op == "feeds") {
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$tags = $_GET["tags"];
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$subop = $_GET["subop"];
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if ($subop == "catchupAll") {
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db_query($link, "UPDATE ttrss_entries SET last_read = NOW(),unread = false");
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}
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outputFeedList($link);
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outputFeedList($link, $tags);
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}
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@ -331,7 +392,7 @@
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print "</div>";
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print "<script type=\"text/javascript\">
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update_label_counters($feed_id);
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update_label_counters('$feed_id');
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</script>";
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}
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@ -368,7 +429,7 @@
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</head><body>";
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}
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if ($feed >= 0) {
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if (sprintf("%d", $feed) != 0 && $feed >= 0) {
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$result = db_query($link,
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"SELECT *,SUBSTRING(last_updated,1,16) as last_updated_s
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@ -430,7 +491,11 @@
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$vfeed_query_part = "";
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if ($feed >= 0) {
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if (sprintf("%d", $feed) == 0) {
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$query_strategy_part = "ttrss_entries.id > 0";
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$vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
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id = feed_id) as feed_title,";
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} else if ($feed >= 0) {
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$query_strategy_part = "feed_id = '$feed'";
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} else if ($feed == -1) { // starred virtual feed
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$query_strategy_part = "marked = true";
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@ -458,6 +523,8 @@
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if ($feed < -10) error_reporting (0);
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if (sprintf("%d", $feed) != 0) {
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$result = db_query($link, "SELECT
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id,title,updated,unread,feed_id,marked,link,last_read,
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SUBSTRING(last_read,1,19) as last_read_noms,
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@ -471,6 +538,25 @@
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$query_strategy_part ORDER BY $order_by
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$limit_query_part");
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} else {
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// browsing by tag
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$result = db_query($link, "SELECT
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ttrss_entries.id as id,title,updated,unread,feed_id,
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marked,link,last_read,
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SUBSTRING(last_read,1,19) as last_read_noms,
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$vfeed_query_part
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SUBSTRING(updated,1,19) as updated_noms
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FROM
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ttrss_entries,ttrss_tags
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WHERE
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post_id = ttrss_entries.id AND tag_name = '$feed' AND
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$view_query_part
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$search_query_part
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$query_strategy_part ORDER BY $order_by
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$limit_query_part");
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}
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if (!$result) {
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print "<tr><td colspan='4' align='center'>
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Could not display feed (query failed). Please check match syntax or local configuration.</td></tr>";
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@ -549,70 +635,11 @@
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print "<tr><td align='center'>No articles found.</td></tr>";
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}
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/* while ($lnum < HEADLINES_PER_PAGE) {
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++$lnum;
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print "<tr><td> </td></tr>";
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} */
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print "</table>";
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if ($feed >= 0) {
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$result = db_query($link, "SELECT count(id) as unread FROM ttrss_entries
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WHERE feed_id = '$feed' AND $query_strategy_part
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AND unread = true");
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$unread = db_fetch_result($result, 0, "unread");
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} else if ($feed == -1) {
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$result = db_query($link, "SELECT count(id) as unread FROM ttrss_entries
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WHERE $query_strategy_part");
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$unread = db_fetch_result($result, 0, "unread");
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} else {
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// print "[viewfeed] feed type not implemented<br>";
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error_reporting(0);
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$result = db_query($link, "SELECT count(id) as unread FROM ttrss_entries
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WHERE $query_strategy_part");
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$unread = db_fetch_result($result, 0, "unread");
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error_reporting (E_ERROR | E_WARNING | E_PARSE);
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}
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if (!$unread) $unread = 0;
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// update unread/total counters and status for active feed in the feedlist
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// kludge, because iframe doesn't seem to support onload()
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print "<script type=\"text/javascript\">
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document.onkeydown = hotkey_handler;
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var p_document = parent.frames['feeds-frame'].document;
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var feedr = p_document.getElementById(\"FEEDR-\" + $feed);
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var feedu = p_document.getElementById(\"FEEDU-\" + $feed);
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if (feedu) {
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feedu.innerHTML = \"$unread\";
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}
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var feedctr = p_document.getElementById(\"FEEDCTR-\" + $feed);
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if ($unread > 0 && $feed >= 0 && !feedr.className.match(\"Unread\")) {
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feedr.className = feedr.className + \"Unread\";
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feedctr.className = '';
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} else if ($unread <= 0) {
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feedr.className = feedr.className.replace(\"Unread\", \"\");
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feedctr.className = 'invisible';
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}
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update_label_counters($feed);
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// p_notify(\"\");
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update_label_counters('$feed');
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</script>";
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if ($addheader) {
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@ -314,6 +314,8 @@ function label_counters_callback() {
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var feedu = f_document.getElementById("FEEDU-" + id);
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var feedr = f_document.getElementById("FEEDR-" + id);
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if (feedctr && feedu && feedr) {
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feedu.innerHTML = ctr;
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if (ctr > 0) {
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@ -327,11 +329,12 @@ function label_counters_callback() {
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}
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}
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}
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}
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}
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function update_label_counters(feed) {
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if (xmlhttp_ready(xmlhttp_rpc)) {
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var query = "backend.php?op=rpc&subop=getLabelCounters";
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var query = "backend.php?op=rpc&subop=getAllCounters";
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if (feed > 0) {
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query = query + "&aid=" + feed;
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@ -17,11 +17,13 @@
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db_query($link, "BEGIN");
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$result = db_query($link, "SELECT feed_url,id FROM ttrss_feeds");
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$result = db_query($link, "SELECT feed_url,id,last_updated FROM ttrss_feeds");
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while ($line = db_fetch_assoc($result)) {
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if ($line["last_updated"] && time() - strtotime($line["last_updated"]) > 1800) {
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update_rss_feed($link, $line["feed_url"], $line["id"]);
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}
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}
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purge_old_posts($link);
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@ -363,7 +365,7 @@
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$feed_icon = "<img src=\"images/blank_icon.gif\">";
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}
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$feed = "<a href=\"javascript:viewfeed($feed_id, 0);\">$feed_title</a>";
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$feed = "<a href=\"javascript:viewfeed('$feed_id', 0);\">$feed_title</a>";
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print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
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if (ENABLE_FEED_ICONS) {
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@ -29,7 +29,7 @@ insert into ttrss_feeds (title,feed_url) values ('Technocrat.net',
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'http://syndication.technocrat.net/rss');
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create table ttrss_entries (id integer not null primary key auto_increment,
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feed_id integer not null references ttrss_feeds(id),
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feed_id integer not null references ttrss_feeds(id) ON DELETE CASCADE,
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updated datetime not null,
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title varchar(250) not null,
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guid varchar(250) not null unique,
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@ -72,5 +72,5 @@ insert into ttrss_labels (sql_exp,description) values ('unread = true',
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create table ttrss_tags (id integer primary key auto_increment,
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tag_name varchar(250) not null,
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post_id integer references ttrss_entries(id)) TYPE=InnoDB;
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post_id integer references ttrss_entries(id) ON DELETE CASCADE) TYPE=InnoDB;
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14
tt-rss.css
14
tt-rss.css
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@ -217,6 +217,20 @@ a:hover {
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color : gray;
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}
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#dispSwitch {
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text-align : right;
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padding : 5px 5px 5px 0px;
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font-size : x-small;
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}
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#dispSwitch a {
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color : gray;
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}
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#dispSwitch a:hover {
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color : #5050aa;
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}
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div.expPane {
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margin : 15px;
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}
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23
tt-rss.js
23
tt-rss.js
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@ -10,6 +10,8 @@ var first_run = true;
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var search_query = "";
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var display_tags = false;
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/*@cc_on @*/
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/*@if (@_jscript_version >= 5)
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// JScript gives us Conditional compilation, we can cope with old IE versions.
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@ -29,6 +31,20 @@ if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
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xmlhttp = new XMLHttpRequest();
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}
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function toggleTags() {
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display_tags = !display_tags;
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var p = document.getElementById("dispSwitchPrompt");
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if (display_tags) {
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p.innerHTML = "display feeds";
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} else {
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p.innerHTML = "display tags";
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}
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updateFeedList();
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}
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/*
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function feedlist_callback() {
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var container = document.getElementById('feeds');
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@ -66,6 +82,8 @@ function refetch_callback() {
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var feedu = f_document.getElementById("FEEDU-" + id);
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var feedr = f_document.getElementById("FEEDR-" + id);
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if (feedctr && feedu && feedr) {
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feedu.innerHTML = ctr;
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if (ctr > 0) {
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@ -79,6 +97,7 @@ function refetch_callback() {
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}
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}
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}
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}
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}
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function updateFeed(feed_id) {
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@ -126,6 +145,10 @@ function updateFeedList(silent, fetch) {
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var query_str = "backend.php?op=feeds";
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if (display_tags) {
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query_str = query_str + "&tags=1";
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}
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if (getActiveFeedId()) {
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query_str = query_str + "&actid=" + getActiveFeedId();
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}
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@ -47,6 +47,10 @@
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<!-- <div id="feeds"> </div> -->
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<div id="dispSwitch">
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<a id="dispSwitchPrompt" href="javascript:toggleTags()">display tags</a>
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</div>
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<iframe frameborder="0"
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id="feeds-frame" name="feeds-frame" class="feedsFrame"> </iframe>
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