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tt-rss
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basic functionality pass 2

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master
Andrew Dolgov 20 years ago
parent a1a8a2be02
commit 82baad4a8a
6 changed files with 30 additions and 94 deletions
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107
backend.php
Unescape Escape View File

@ -1,18 +1,21 @@
<?
header("Content-Type: application/xml");
include "config.php";
require_once "config.php";
require_once "functions.php";
require_once "magpierss/rss_fetch.inc";
require_once('magpierss/rss_fetch.inc');
$link = pg_connect(DB_CONN);
pg_query("set client_encoding = 'utf-8'");
$op = $_GET["op"];
if ($op == "feeds") {
update_all_feeds($link);
$result = pg_query("SELECT *,
(SELECT count(id) FROM ttrss_entries
WHERE feed_id = ttrss_feeds.id) AS total,
@ -20,7 +23,7 @@
WHERE feed_id = ttrss_feeds.id AND unread = true) as unread
FROM ttrss_feeds ORDER BY title");
print "<table width=\"100%\">";
print "<table width=\"100%\" class=\"feeds\">";
$lnum = 0;
@ -33,8 +36,6 @@
$unread = $line["unread"];
$class = ($lnum % 2) ? "even" : "odd";
// if ($lnum == 2 || $lnum == 0) $feed = "<b>$feed</b>";
if ($unread > 0) $class .= "Unread";
@ -49,6 +50,9 @@
++$lnum;
}
print "<tr><td class=\"footer\" colspan=\"3\">
<a href=\"javascript:update_feed_list()\">Update all feeds</a></td></tr>";
print "</table>";
}
@ -86,95 +90,17 @@
if ($ext == "undefined") $ext = "";
$result = pg_query("SELECT * FROM ttrss_feeds WHERE id = '$feed'");
$result = pg_query("SELECT *,
EXTRACT(EPOCH FROM NOW()) - EXTRACT(EPOCH FROM last_updated) as update_timeout
FROM ttrss_feeds WHERE id = '$feed'");
if ($result) {
$line = pg_fetch_assoc($result);
if (!$ext) {
$rss = fetch_rss($line["feed_url"]);
if ($rss) {
foreach ($rss->items as $item) {
$entry_guid = $item["id"];
if (!$entry_guid) $entry_guid = $item["guid"];
if (!$entry_guid) $entry_guid = $item["link"];
$entry_timestamp = $item["pubdate"];
if (!$entry_timestamp) $entry_timestamp = $item["modified"];
if (!$entry_timestamp) $entry_timestamp = $item["updated"];
$entry_timestamp = strtotime($entry_timestamp);
$entry_title = $item["title"];
$entry_link = $item["link"];
$entry_content = $item["description"];
if (!$entry_content) $entry_content = $item["content"];
$entry_content = pg_escape_string($entry_content);
$entry_title = pg_escape_string($entry_title);
$content_md5 = md5($entry_content);
$result = pg_query("
SELECT
id,unread,md5_hash
FROM
ttrss_entries
WHERE
guid = '$entry_guid' OR md5_hash = '$content_md5'");
if (pg_num_rows($result) == 0) {
$entry_timestamp = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
$query = "INSERT INTO ttrss_entries
(title, guid, link, updated, content, feed_id, md5_hash)
VALUES
('$entry_title', '$entry_guid', '$entry_link',
'$entry_timestamp', '$entry_content', '$feed',
'$content_md5')";
pg_query($query);
} else {
$entry_id = pg_fetch_result($result, 0, "id");
$entry_timestamp = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
$unread = pg_fetch_result($result, 0, "unread");
$md5_hash = pg_fetch_result($result, 0, "md5_hash");
if ($md5_hash != $content_md5)
$unread = "false";
$query = "UPDATE ttrss_entries
SET
title ='$entry_title',
link = '$entry_link',
updated = '$entry_timestamp',
content = '$entry_content',
md5_hash = '$content_md5',
unread = '$unread'
WHERE
id = '$entry_id'";
$result = pg_query($query);
// print "$entry_guid - $entry_timestamp - $entry_title -
// $entry_link - $entry_id<br>";
}
}
}
if (!$ext && $line["update_timeout"] > MIN_UPDATE_TIME) {
update_rss_feed($link, $line["feed_url"], $feed);
} else {
@ -183,7 +109,6 @@
pg_query("UPDATE ttrss_entries SET unread = false
WHERE feed_id = '$feed'");
}
}
}

1
config.php-dist
Unescape Escape View File

@ -2,5 +2,6 @@
define(DB_CONN, "host=localhost dbname=fox user=fox password=XXXXXXXXXXX");
define('MAGPIE_CACHE_DIR', '/var/tmp/magpie-ttrss-cache');
define(HEADLINES_PER_PAGE, 15);
define(MIN_UPDATE_TIME, 600);
?>

9
tt-rss.css
Unescape Escape View File

@ -39,6 +39,15 @@ td.headlineToolbar {
padding-top : 10px;
}
table.feeds td.footer {
font-weight : bold;
border-width : 1px 0px 0px 0px;
border-color : #d0d0d0;
border-style : solid;
text-align : right;
font-size : small;
}
table.headlines td.title {
font-weight : bold;
font-size : large;

2
tt-rss.js
Unescape Escape View File

@ -92,6 +92,8 @@ function view_callback() {
function update_feed_list() {
document.getElementById("feeds").innerHTML = "Updating feeds, please wait...";
xmlhttp.open("GET", "backend.php?op=feeds", true);
xmlhttp.onreadystatechange=feedlist_callback;
xmlhttp.send(null);

4
tt-rss.php
Unescape Escape View File

@ -17,12 +17,12 @@
<tr>
<td class="toolbar" valign="middle" colspan="2">
<a class="button">Preferences</a>
<a class="button" href="javascript:refresh()">Refresh</a>
<!-- <a class="button" href="javascript:refresh()">Refresh</a> -->
</td>
</tr>
<tr>
<td valign="top" rowspan="2" id="feeds" class="feeds">
Here be feeds
&nbsp;
</td>
<td id="headlines" class="headlines" valign="top">
Please select the feed.

1
ttrss_schema.sql
Unescape Escape View File

@ -10,7 +10,6 @@ insert into ttrss_feeds (id,title,feed_url) values (0, 'Daily Strips', 'http://n
insert into ttrss_feeds (id,title,feed_url) values (1, 'Footnotes', 'http://gnomedesktop.org/node/feed');
insert into ttrss_feeds (id,title,feed_url) values (2, 'Freedesktop.org', 'http://planet.freedesktop.org/rss20.xml');
insert into ttrss_feeds (id,title,feed_url) values (3, 'Planet Debian', 'http://planet.debian.org/rss20.xml');
insert into ttrss_feeds (id,title,feed_url) values (4, 'Planet Ubuntu', 'http://planet.ubuntulinux.org/rss20.xml');
insert into ttrss_feeds (id,title,feed_url) values (5, 'Planet GNOME', 'http://planet.gnome.org/rss20.xml');
insert into ttrss_feeds (id,title,feed_url) values (6, 'Monologue', 'http://www.go-mono.com/monologue/index.rss');
insert into ttrss_feeds (id,title,feed_url) values (7, 'Art.Gnome.Org Releases', 'http://art.gnome.org/backend.php');

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