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workaround for Opera cache of feeds/headlines panel; remove addheader param handling

This commit is contained in:
Andrew Dolgov 2006-02-26 15:07:22 +01:00
parent 362698addb
commit 59b8192f94
5 changed files with 69 additions and 68 deletions
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117
backend.php
View File

@ -1,7 +1,7 @@
<?
session_start();
header("Cache-Control: no-cache");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Expires: -1");
@ -898,8 +898,6 @@
SET unread = false,last_read = NOW()
WHERE ref_id = '$id' AND feed_id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
$addheader = $_GET["addheader"];
$result = db_query($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,
@ -908,30 +906,28 @@
FROM ttrss_entries,ttrss_user_entries
WHERE id = '$id' AND ref_id = id");
if ($addheader) {
print "<html><head>
<title>Tiny Tiny RSS : Article $id</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
print "<html><head>
<title>Tiny Tiny RSS : Article $id</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
$user_theme = $_SESSION["theme"];
if ($user_theme) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"themes/$user_theme/theme.css\">";
}
if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"tt-rss_compact.css\"/>";
} else {
print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
}
print "<script type=\"text/javascript\" src=\"functions.js\"></script>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
</head><body>";
$user_theme = $_SESSION["theme"];
if ($user_theme) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"themes/$user_theme/theme.css\">";
}
if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"tt-rss_compact.css\"/>";
} else {
print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
}
print "<script type=\"text/javascript\" src=\"functions.js\"></script>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
</head><body>";
if ($result) {
$line = db_fetch_assoc($result);
@ -1035,9 +1031,7 @@
</script>";
}
if ($addheader) {
print "</body></html>";
}
print "</body></html>";
}
if ($op == "viewfeed") {
@ -1046,7 +1040,6 @@
$skip = $_GET["skip"];
$subop = $_GET["subop"];
$view_mode = $_GET["view"];
$addheader = $_GET["addheader"];
$limit = $_GET["limit"];
if (!$feed) {
@ -1057,42 +1050,40 @@
if ($subop == "undefined") $subop = "";
if ($addheader) {
print "<html><head>
<title>Tiny Tiny RSS : Feed $feed</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
print "<html><head>
<title>Tiny Tiny RSS : Feed $feed</title>
<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">";
$user_theme = $_SESSION["theme"];
if ($user_theme) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"themes/$user_theme/theme.css\">";
}
if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
print "<link rel=\"stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
} else {
print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
}
print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
<script type=\"text/javascript\" src=\"functions.js\"></script>
<script type=\"text/javascript\" src=\"viewfeed.js\"></script>
<!--[if gte IE 5.5000]>
<script type=\"text/javascript\" src=\"pngfix.js\"></script>
<link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss-ie.css\">
<![endif]-->
</head><body>
<script type=\"text/javascript\">
if (document.addEventListener) {
document.addEventListener(\"DOMContentLoaded\", init, null);
}
window.onload = init;
</script>";
$user_theme = $_SESSION["theme"];
if ($user_theme) {
print "<link rel=\"stylesheet\" type=\"text/css\"
href=\"themes/$user_theme/theme.css\">";
}
if (get_pref($link, 'USE_COMPACT_STYLESHEET')) {
print "<link rel=\"stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
} else {
print "<link title=\"Compact Stylesheet\" rel=\"alternate stylesheet\"
type=\"text/css\" href=\"tt-rss_compact.css\"/>";
}
print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
<script type=\"text/javascript\" src=\"functions.js\"></script>
<script type=\"text/javascript\" src=\"viewfeed.js\"></script>
<!--[if gte IE 5.5000]>
<script type=\"text/javascript\" src=\"pngfix.js\"></script>
<link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss-ie.css\">
<![endif]-->
</head><body>
<script type=\"text/javascript\">
if (document.addEventListener) {
document.addEventListener(\"DOMContentLoaded\", init, null);
}
window.onload = init;
</script>";
if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
/* if (ENABLE_UPDATE_DAEMON) {
@ -1651,9 +1642,7 @@
}
</script>';
if ($addheader) {
print "</body></html>";
}
print "</body></html>";
}
if ($op == "pref-rpc") {

10
feedlist.js
View File

@ -101,8 +101,14 @@ function viewfeed(feed, skip, subop, doc) {
var headlines_frame = parent.frames["headlines-frame"];
// alert(headlines_frame)
headlines_frame.location.href = query + "&addheader=true";
if (navigator.userAgent.match("Opera")) {
var date = new Date();
var timestamp = Math.round(date.getTime() / 1000);
query = query + "&ts=" + timestamp
}
headlines_frame.location.href = query;
cleanSelectedList("feedList");

2
schema/upgrade-1.1.3-1.1.4-mysql.sql
View File

@ -1,6 +1,6 @@
alter table ttrss_entries add column author varchar(250);
update ttrss_entries set author = ;;;
update ttrss_entries set author = '';
alter table ttrss_entries change author author varchar(250) not null;
alter table ttrss_entries alter column author set default '';

6
tt-rss.js
View File

@ -225,6 +225,12 @@ function updateFeedList(silent, fetch) {
query_str = query_str + "&actid=" + getActiveFeedId();
}
if (navigator.userAgent.match("Opera")) {
var date = new Date();
var timestamp = Math.round(date.getTime() / 1000);
query_str = query_str + "&ts=" + timestamp
}
if (fetch) query_str = query_str + "&fetch=yes";
var feeds_frame = document.getElementById("feeds-frame");

2
viewfeed.js
View File

@ -70,7 +70,7 @@ function view(id, feed_id) {
var content = m_document.getElementById("content-frame");
if (content) {
content.src = "backend.php?op=view&addheader=true&id=" + param_escape(id) +
content.src = "backend.php?op=view&id=" + param_escape(id) +
"&feed=" + param_escape(feed_id);
markHeadline(active_post_id);
}