mirror of https://tt-rss.org/git/tt-rss.git
basic functionality pass 1
This commit is contained in:
Andrew Dolgov
parent
3f6a313a76
commit
d76a3b036c
185
backend.php
185
backend.php
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@ -3,13 +3,22 @@
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include "config.php";
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$link = pg_connect(DB_CONN);
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require_once('magpierss/rss_fetch.inc');
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$link = pg_connect(DB_CONN);
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pg_query("set client_encoding = 'utf-8'");
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$op = $_GET["op"];
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if ($op == "feeds") {
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$result = pg_query("SELECT * FROM ttrss_feeds ORDER BY title");
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$result = pg_query("SELECT *,
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(SELECT count(id) FROM ttrss_entries
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WHERE feed_id = ttrss_feeds.id) AS total,
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(SELECT count(id) FROM ttrss_entries
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WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
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FROM ttrss_feeds ORDER BY title");
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print "<ul>";
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@ -20,11 +29,14 @@
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$feed = $line["title"];
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$feed_id = $line["id"];
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$total = $line["total"];
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$unread = $line["unread"];
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$class = ($lnum % 2) ? "even" : "odd";
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// if ($lnum == 2 || $lnum == 0) $feed = "<b>$feed</b>";
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$feed = "<a href=\"javascript:viewfeed($feed_id);\">$feed</a>";
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$feed = "<a href=\"javascript:viewfeed($feed_id, 0);\">$feed ($unread/$total)</a>";
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print "<li class=\"$class\">$feed</li>";
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++$lnum;
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@ -36,46 +48,163 @@
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if ($op == "view") {
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$post = $_GET["post"];
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$feed = $_GET["feed"];
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$id = $_GET["id"];
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print "<h1>$post</h1>";
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print "<h2>$feed</h2>";
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$result = pg_query("SELECT title,link,content FROM ttrss_entries
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WHERE id = '$id'");
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print "<p>Blah blah blah blah blah</p>";
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if ($result) {
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$line = pg_fetch_assoc($result);
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print "<table class=\"feedOverview\">";
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print "<tr><td><b>Title:</b></td><td>".$line["title"]."</td></tr>";
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print "<tr><td><b>Link:</b></td><td><a href=\"".$line["link"]."\">".$line["link"]."</a></td></tr>";
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print "</table>";
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print $line["content"];
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}
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}
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if ($op == "viewfeed") {
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$feed = $_GET["feed"];
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// $feed = 0; // for speed
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$headlines = array("Linus Torvalds flies to the Moon",
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"SCO bankrupt at last",
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"OMG WTF ANOTHER HEADLINE",
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"Another clever headline from $feed",
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"I'm really not feeling creative today",
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"No, seriously");
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$skip = $_GET["skip"];
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$headlines = array_merge($headlines, $headlines);
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$result = pg_query("SELECT * FROM ttrss_feeds WHERE id = '$feed'");
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print "<ul>";
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if ($result) {
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$lnum = 0;
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$line = pg_fetch_assoc($result);
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foreach ($headlines as $hl) {
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$class = ($lnum % 2) ? "even" : "odd";
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$rss = fetch_rss($line["feed_url"]);
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// if ($lnum == 2 || $lnum == 0) $feed = "<b>$feed</b>";
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if ($rss) {
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foreach ($rss->items as $item) {
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$entry_guid = $item["id"];
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if (!$entry_guid) $entry_guid = $item["guid"];
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if (!$entry_guid) $entry_guid = $item["link"];
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$entry_timestamp = $item["pubdate"];
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if (!$entry_timestamp) $entry_timestamp = $item["modified"];
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if (!$entry_timestamp) $entry_timestamp = $item["updated"];
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$entry_timestamp = strtotime($entry_timestamp);
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$entry_title = $item["title"];
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$entry_link = $item["link"];
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$entry_content = $item["description"];
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if (!$entry_content) $entry_content = $item["content"];
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$entry_content = pg_escape_string($entry_content);
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$entry_title = pg_escape_string($entry_title);
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$content_md5 = md5($entry_content);
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$result = pg_query("
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SELECT
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id,unread,md5_hash
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FROM
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ttrss_entries
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WHERE
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guid = '$entry_guid' OR md5_hash = '$content_md5'");
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if (pg_num_rows($result) == 0) {
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$entry_timestamp = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
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$query = "INSERT INTO ttrss_entries
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(title, guid, link, updated, content, feed_id, md5_hash)
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VALUES
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('$entry_title', '$entry_guid', '$entry_link',
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'$entry_timestamp', '$entry_content', '$feed',
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'$content_md5')";
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pg_query($query);
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} else {
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$entry_id = pg_fetch_result($result, 0, "id");
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$entry_timestamp = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
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$unread = pg_fetch_result($result, 0, "unread");
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$md5_hash = pg_fetch_result($result, 0, "md5_hash");
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if ($md5_hash != $content_md5)
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$unread = "false";
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$query = "UPDATE ttrss_entries
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SET
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title ='$entry_title',
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link = '$entry_link',
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updated = '$entry_timestamp',
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content = '$entry_content',
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md5_hash = '$content_md5',
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unread = '$unread'
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WHERE
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id = '$entry_id'";
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$result = pg_query($query);
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// print "$entry_guid - $entry_timestamp - $entry_title -
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// $entry_link - $entry_id<br>";
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}
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}
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$hl = "<a href=\"javascript:view('$feed','$hl')\">$hl</a>";
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print "<li class=\"$class\">$hl</li>";
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++$lnum;
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print "<table class=\"headlines\" width=\"100%\">";
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print "<tr><td colspan=\"2\" class=\"title\">" . $rss->channel["title"] . "</td></tr>";
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$result = pg_query("SELECT id,title,updated,unread FROM ttrss_entries WHERE
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feed_id = '$feed' ORDER BY updated LIMIT 10 OFFSET $skip");
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$lnum = 0;
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while ($line = pg_fetch_assoc($result)) {
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$class = ($lnum % 2) ? "even" : "odd";
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if ($line["unread"] == "t")
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$class .= "Unread";
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$content_link = "<a href=\"javascript:view(".$line["id"].");\">".$line["title"]."</a>";
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print "<tr class='$class' id='RROW-".$line["id"]."'>";
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print "<td class='headlineUpdated'>".$line["updated"]."</td>";
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print "<td class='headlineTitle'>$content_link</td>";
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print "</tr>";
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++$lnum;
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}
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print "<tr><td colspan=\"2\" class=\"headlineToolbar\">";
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$next_skip = $skip + 10;
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$prev_skip = $skip - 10;
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print "<a class=\"button\"
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href=\"javascript:viewfeed($feed, $prev_skip);\">Previous Page</a>";
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print " ";
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print "<a class=\"button\"
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href=\"javascript:viewfeed($feed, $next_skip);\">Next Page</a>";
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print "</td></tr>";
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print "</table>";
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}
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}
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print "</ul>";
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}
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52
tt-rss.css
52
tt-rss.css
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@ -18,7 +18,7 @@ a.button {
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border : 1px solid #d0d0d0;
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background : white;
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color : black;
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padding : 5px 10px 5px 10px;
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padding : 2px 10px 2px 10px;
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}
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a.button:hover {
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@ -26,14 +26,41 @@ a.button:hover {
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text-decoration : none;
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}
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td.toolbar {
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table.feedOverview {
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margin : 5px;
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border : 1px solid #c0c0c0;
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background : #f0f0f0;
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-moz-border-radius : 5px;
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padding : 5px;
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font-size : small;
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}
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td.headlineToolbar {
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padding-top : 10px;
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}
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table.headlines td.title {
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font-weight : bold;
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font-size : large;
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border-width : 0px 0px 1px 0px;
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border-color : #d0d0d0;
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border-style : solid;
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text-align : right;
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}
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table.headlines td.headlineUpdated {
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width : 200px;
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}
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table.main td.toolbar {
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height : 40px;
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text-align : right;
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background : #f0f0f0;
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padding-right : 5px;
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}
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td.header {
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table.main td.header {
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font-size : 18pt;
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background : #f0f0f0;
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height : 50px;
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@ -42,15 +69,15 @@ td.header {
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font-weight : bold;
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}
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td.feeds {
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width : 180px;
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table.main td.feeds {
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width : 250px;
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border-width : 1px 1px 0px 0px;
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border-color : #c0c0c0;
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border-style : solid;
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padding : 10px;
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}
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td.headlines {
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table.main td.headlines {
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height : 25%;
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padding : 10px;
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border-width : 1px 0px 0px 0px;
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@ -59,7 +86,7 @@ td.headlines {
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overflow : scroll;
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}
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td.content {
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table.main td.content {
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padding : 10px;
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border-width : 1px 0px 0px 0px;
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border-color : #c0c0c0;
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@ -67,7 +94,7 @@ td.content {
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overflow : scroll;
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}
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td.notify {
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table.main td.notify {
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height : 40px;
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border-width : 1px 0px 0px 0px;
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border-color : #c0c0c0;
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@ -81,11 +108,14 @@ td.notify {
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background-color : #f0f0f0;
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}
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.odd {
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.evenUnread {
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background-color : #f0f0f0;
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font-weight : bold;
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}
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.oddUnread {
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font-weight : bold;
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}
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li {
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list-style-type : none;
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34
tt-rss.js
34
tt-rss.js
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@ -47,20 +47,26 @@ function notify(msg) {
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}
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function feedlist_callback() {
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var container = document.getElementById('feeds');
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if (xmlhttp.readyState == 4) {
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document.getElementById('feeds').innerHTML=xmlhttp.responseText;
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container.innerHTML=xmlhttp.responseText;
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} else {
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}
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}
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function viewfeed_callback() {
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var container = document.getElementById('headlines');
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if (xmlhttp.readyState == 4) {
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document.getElementById('headlines').innerHTML=xmlhttp.responseText;
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container.innerHTML = xmlhttp.responseText;
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} else {
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}
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}
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function view_callback() {
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var container = document.getElementById('content');
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if (xmlhttp.readyState == 4) {
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document.getElementById('content').innerHTML=xmlhttp.responseText;
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container.innerHTML=xmlhttp.responseText;
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} else {
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}
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}
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@ -73,22 +79,32 @@ function update_feed_list() {
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}
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function viewfeed(feed) {
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function viewfeed(feed, skip) {
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notify("view-feed: " + feed);
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xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) , true);
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document.getElementById('headlines').innerHTML='Loading headlines, please wait...';
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xmlhttp.open("GET", "backend.php?op=viewfeed&feed=" + param_escape(feed) +
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"&skip=" + skip, true);
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xmlhttp.onreadystatechange=viewfeed_callback;
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xmlhttp.send(null);
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}
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function view(feed, post) {
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function view(id) {
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notify("view: " + feed + ", " + post);
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var crow = document.getElementById("RROW-" + id);
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xmlhttp.open("GET", "backend.php?op=view&feed=" + param_escape(feed) +
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"&post=" + post, true);
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if (crow) {
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crow.className = crow.className.replace("Unread", "");
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}
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notify(crow.className);
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document.getElementById('content').innerHTML='Loading, please wait...';
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xmlhttp.open("GET", "backend.php?op=view&id=" + param_escape(id), true);
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xmlhttp.onreadystatechange=view_callback;
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xmlhttp.send(null);
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@ -3,11 +3,12 @@
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<title>Tiny Tiny RSS</title>
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<link rel="stylesheet" href="tt-rss.css" type="text/css">
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<script type="text/javascript" src="tt-rss.js"></script>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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</head>
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<body onload="init()">
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<table width="100%" height="100%" cellspacing=0 cellpadding=0>
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<table width="100%" height="100%" cellspacing=0 cellpadding=0 class="main">
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<tr>
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<td class="header" valign="middle" colspan="2">
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Tiny Tiny RSS
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@ -16,7 +17,7 @@
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<tr>
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<td class="toolbar" valign="middle" colspan="2">
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<a class="button">Preferences</a>
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<a class="button">Refresh</a>
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<a class="button" href="javascript:reload()">Refresh</a>
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</td>
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</tr>
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<tr>
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@ -6,20 +6,22 @@ create table ttrss_feeds (id serial not null primary key,
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feed_url varchar(250) unique not null,
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last_updated timestamp default null);
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insert into ttrss_feeds (id,title,feed_url) values (0, 'Art.Gnome.Org Releases', 'http://art.gnome.org/backend.php');
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insert into ttrss_feeds (id,title,feed_url) values (0, 'Daily Strips', 'http://naboo.lan/~fox/strips/backend.php?op=rss');
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insert into ttrss_feeds (id,title,feed_url) values (1, 'Footnotes', 'http://gnomedesktop.org/node/feed');
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insert into ttrss_feeds (id,title,feed_url) values (2, 'Freedesktop.org', 'http://planet.freedesktop.org/rss20.xml');
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insert into ttrss_feeds (id,title,feed_url) values (3, 'Planet Debian', 'http://planet.debian.org/rss20.xml');
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insert into ttrss_feeds (id,title,feed_url) values (4, 'Planet Ubuntu', 'http://planet.ubuntulinux.org/rss20.xml');
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insert into ttrss_feeds (id,title,feed_url) values (5, 'Planet GNOME', 'http://planet.gnome.org/rss20.xml');
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insert into ttrss_feeds (id,title,feed_url) values (6, 'Monologue', 'http://www.go-mono.com/monologue/index.rss');
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insert into ttrss_feeds (id,title,feed_url) values (7, 'Art.Gnome.Org Releases', 'http://art.gnome.org/backend.php');
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create table ttrss_entries (id serial not null primary key,
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feed_id int references ttrss_feeds(id),
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entry_time timestamp not null,
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headline varchar(250) not null,
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feed_id int references ttrss_feeds(id) not null,
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updated timestamp not null,
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title varchar(250) not null,
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guid varchar(300) not null unique,
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link varchar(300) not null,
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content text not null
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link varchar(300) not null unique,
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md5_hash varchar(200) not null unique,
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content text not null,
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unread boolean default true);
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