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Code Issues Releases Wiki Activity

basic functionality pass 2

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This commit is contained in:
Andrew Dolgov
2005-08-21 16:23:44 +01:00
parent a1a8a2be02
commit 82baad4a8a
6 changed files with 30 additions and 94 deletions
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107
backend.php
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@@ -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'");
}
}
}