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ttrss
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basic functionality pass 10

This commit is contained in:
Andrew Dolgov 2005-08-22 05:56:40 +01:00
parent 857a92708b
commit 331900c642
7 changed files with 166 additions and 107 deletions
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56
backend.php
View File

@ -11,10 +11,11 @@
pg_query("set client_encoding = 'utf-8'");
$op = $_GET["op"];
$fetch = $_GET["fetch"];
if ($op == "feeds") {
update_all_feeds($link);
if ($fetch) update_all_feeds($link);
$result = pg_query("SELECT *,
(SELECT count(id) FROM ttrss_entries
@ -53,7 +54,7 @@
}
print "<tr><td class=\"footer\" colspan=\"3\">
<a href=\"javascript:update_feed_list()\">Update all feeds</a></td></tr>";
<a href=\"javascript:update_feed_list(false,true)\">Update all feeds</a></td></tr>";
print "</table>";
@ -201,9 +202,43 @@
if ($op == "pref-feeds") {
$subop = $_GET["subop"];
if ($subop == "edit") {
print "<p>[Edit feed placeholder]</p>";
}
if ($subop == "remove") {
$ids = split(",", $_GET["ids"]);
foreach ($ids as $id) {
pg_query("BEGIN");
pg_query("DELETE FROM ttrss_entries WHERE feed_id = '$id'");
pg_query("DELETE FROM ttrss_feeds WHERE id = '$id'");
pg_query("COMMIT");
}
}
if ($subop == "add") {
$feed_link = pg_escape_string($_GET["link"]);
$result = pg_query(
"INSERT INTO ttrss_feeds (feed_url,title) VALUES ('$feed_link', '')");
$result = pg_query("SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'");
$feed_id = pg_fetch_result($result, 0, "id");
if ($feed_id) {
update_rss_feed($link, $feed_link, $feed_id);
}
}
$result = pg_query("SELECT * FROM ttrss_feeds ORDER by title");
print "<p><table width=\"100%\" class=\"prefFeedList\">";
print "<p><table width=\"100%\" class=\"prefFeedList\" id=\"prefFeedList\">";
print "<tr class=\"title\">
<td>Select</td><td>Title</td><td>Link</td><td>Last Updated</td></tr>";
@ -212,13 +247,18 @@
while ($line = pg_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
print "<tr class=\"$class\">";
$feed_id = $line["id"];
print "<tr class=\"$class\" id=\"FEEDR-$feed_id\">";
print "<td><input onclick='toggleSelectRow(this);'
type=\"checkbox\" id=\"FROW-".$line["id"]."\"></td>";
print "<td>" . $line["title"] . "</td>";
print "<td>" . $line["feed_url"] . "</td>";
type=\"checkbox\" id=\"FRCHK-".$line["id"]."\"></td>";
print "<td><a href=\"javascript:editFeed($feed_id);\">" .
$line["title"] . "</td>";
print "<td><a href=\"javascript:editFeed($feed_id);\">" .
$line["feed_url"] . "</td>";
print "<td>" . $line["last_updated"] . "</td>";
print "</tr>";

16
functions.php
View File

@ -4,7 +4,7 @@
function update_all_feeds($link) {
$result = pg_query($link, "SELECT feed_url,id FROM ttrss_feeds WHERE
last_updated is null OR
last_updated is null OR title = '' OR
EXTRACT(EPOCH FROM NOW()) - EXTRACT(EPOCH FROM last_updated) > " .
MIN_UPDATE_TIME);
@ -19,6 +19,16 @@
$rss = fetch_rss($feed_url);
if ($rss) {
$result = pg_query("SELECT title FROM ttrss_feeds WHERE id = '$feed'");
$registered_title = pg_fetch_result($result, 0, "title");
if (!$registered_title) {
$feed_title = $rss->channel["title"];
pg_query("UPDATE ttrss_feeds SET title = '$feed_title' WHERE id = '$feed'");
}
foreach ($rss->items as $item) {
@ -30,7 +40,9 @@
$entry_timestamp = $item["pubdate"];
if (!$entry_timestamp) $entry_timestamp = $item["modified"];
if (!$entry_timestamp) $entry_timestamp = $item["updated"];
if (!$entry_timestamp) continue;
$entry_timestamp = strtotime($entry_timestamp);
if (!$entry_timestamp) continue;

86
prefs.js
View File

@ -24,33 +24,6 @@ if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
xmlhttp = new XMLHttpRequest();
}
function param_escape(arg) {
if (typeof encodeURIComponent != 'undefined')
return encodeURIComponent(arg);
else
return escape(arg);
}
function param_unescape(arg) {
if (typeof decodeURIComponent != 'undefined')
return decodeURIComponent(arg);
else
return unescape(arg);
}
function notify(msg) {
var n = document.getElementById("notify");
n.innerHTML = msg;
if (msg.length == 0) {
n.style.display = "none";
} else {
n.style.display = "block";
}
}
function feedlist_callback() {
var container = document.getElementById('feeds');
@ -85,13 +58,62 @@ function toggleSelectRow(sender) {
function addFeed() {
var link = document.getElementById("fadd_link").value;
var title = document.getElementById("fadd_title").value;
var link = document.getElementById("fadd_link");
if (link.length == 0 || title.length == 0) {
notify("Error: all fields must be filled in.");
if (link.length == 0) {
notify("Missing feed URL.");
} else {
notify("addFeed : " + link + ", " + title);
notify("Adding feed...");
xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&link=" +
param_escape(link.value), true);
xmlhttp.onreadystatechange=feedlist_callback;
xmlhttp.send(null);
link.value = "";
}
}
function editFeed(feed) {
notify("Editing feed...");
xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=edit&id=" +
param_escape(feed), true);
xmlhttp.onreadystatechange=feedlist_callback;
xmlhttp.send(null);
}
function removeSelectedFeeds() {
var content = document.getElementById("prefFeedList");
var sel_rows = new Array();
for (i = 0; i < content.rows.length; i++) {
if (content.rows[i].className.match("Selected")) {
var row_id = content.rows[i].id.replace("FEEDR-", "");
sel_rows.push(row_id);
}
}
if (sel_rows.length > 0) {
notify("Removing selected feeds...");
xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids="+
param_escape(sel_rows.toString()), true);
xmlhttp.onreadystatechange=feedlist_callback;
xmlhttp.send(null);
} else {
notify("Please select some feeds first.");
}
}

19
prefs.php
View File

@ -2,6 +2,7 @@
<head>
<title>Tiny Tiny RSS</title>
<link rel="stylesheet" href="tt-rss.css" type="text/css">
<script type="text/javascript" src="functions.js"></script>
<script type="text/javascript" src="prefs.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
@ -23,27 +24,19 @@
</td>
</tr>
</tr>
<td class="content" id="content" valign="top" colspan="2">
<td class="prefContent" valign="top" colspan="2">
<h2>Feed Configuration</h2>
<!-- <input type="submit" value="Add feed"> -->
<!-- <table class="prefAddFeed">
<tr><td>Title:</td><td><input id="fadd_title"></td></tr>
<tr><td>Link:</td><td><input id="fadd_link"></td></tr>
<tr><td colspan="2" align="right">
<a class="button" href="javascript:addFeed()">Add feed</a></td></tr>
</table> -->
<table class="prefAddFeed">
<tr><td>Title:</td><td><input id="fadd_title"></td>
<td>Link:</td><td><input id="fadd_link"></td></tr>
<tr><td colspan="4" align="right">
<td><input id="fadd_link"></td>
<td colspan="4" align="right">
<a class="button" href="javascript:addFeed()">Add feed</a></td></tr>
</table>
<div id="feeds">&nbsp;</div>
<p><a class="button" href="javascript:removeSelectedFeeds()">Remove Selected</a>&nbsp;
<hr>
</td>

44
tt-rss.css
View File

@ -32,22 +32,6 @@ a:hover {
color : #5050aa;
}
a.button {
border : 1px solid #d0d0d0;
background-image : url("button.png");
background-position : top;
background-repeat : repeat-x;
background-color : white;
color : black;
padding : 2px 10px 2px 10px;
font-size : small;
}
a.button:hover {
background : white;
text-decoration : none;
}
table.feedOverview {
margin : 5px;
border : 1px solid #c0c0c0;
@ -112,7 +96,7 @@ table.main td.toolbar {
font-weight : bold;
border : 1px solid #c0c0c0;
font-size : small;
display : block;
display : none;
background : white;
-moz-border-radius : 5px;
padding : 3px 10px 3px 10px;
@ -149,12 +133,18 @@ table.main td.headlines {
overflow : scroll;
}
table.main td.prefContent {
padding : 10px;
border-width : 1px 0px 0px 0px;
border-color : #c0c0c0;
border-style : solid;
}
table.main td.content {
padding : 10px;
border-width : 1px 0px 0px 0px;
border-color : #c0c0c0;
border-style : solid;
overflow : scroll;
}
td.content a {
@ -240,3 +230,21 @@ table.prefFeedList tr.title td {
background-color : #c0c0c0;
}
a.button {
border : 1px solid #d0d0d0;
background-image : url("button.png");
background-position : top;
background-repeat : repeat-x;
background-color : white;
color : black;
padding : 2px 10px 2px 10px;
font-size : small;
}
a.button:hover {
background : white;
text-decoration : none;
color : black;
}

37
tt-rss.js
View File

@ -24,28 +24,6 @@ if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
xmlhttp = new XMLHttpRequest();
}
function param_escape(arg) {
if (typeof encodeURIComponent != 'undefined')
return encodeURIComponent(arg);
else
return escape(arg);
}
function param_unescape(arg) {
if (typeof decodeURIComponent != 'undefined')
return decodeURIComponent(arg);
else
return unescape(arg);
}
function notify(msg) {
var n = document.getElementById("notify");
n.innerHTML = msg;
}
function feedlist_callback() {
var container = document.getElementById('feeds');
if (xmlhttp.readyState == 4) {
@ -90,13 +68,17 @@ function view_callback() {
}
function update_feed_list(called_from_timer) {
function update_feed_list(called_from_timer, fetch) {
if (called_from_timer != true) {
document.getElementById("feeds").innerHTML = "Updating feeds, please wait...";
document.getElementById("feeds").innerHTML = "Loading feeds, please wait...";
}
xmlhttp.open("GET", "backend.php?op=feeds", true);
var query_str = "backend.php?op=feeds";
if (fetch) query_str = query_str + "&fetch=yes";
xmlhttp.open("GET", query_str, true);
xmlhttp.onreadystatechange=feedlist_callback;
xmlhttp.send(null);
@ -105,7 +87,7 @@ function update_feed_list(called_from_timer) {
function viewfeed(feed, skip, ext) {
notify("view-feed: " + feed);
// notify("view-feed: " + feed);
document.getElementById('headlines').innerHTML='Loading headlines, please wait...';
document.getElementById('content').innerHTML='&nbsp;';
@ -164,8 +146,9 @@ function search(feed, sender) {
function init() {
update_feed_list();
update_feed_list(false, false);
setTimeout("timeout()", 1800*1000);
}

15
tt-rss.php
View File

@ -2,6 +2,7 @@
<head>
<title>Tiny Tiny RSS</title>
<link rel="stylesheet" href="tt-rss.css" type="text/css">
<script type="text/javascript" src="functions.js"></script>
<script type="text/javascript" src="tt-rss.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
@ -15,12 +16,12 @@
</td>
</tr>
<tr>
<!-- <td class="toolbar" valign="middle" >
Search: <input name="q" onclick=\"javascript:search(this);\">
</td> -->
<td class="toolbar" valign="middle" colspan="2">
<a href="prefs.php" class="button">Preferences</a>
<!-- <a class="button" href="javascript:refresh()">Refresh</a> -->
<td class="toolbar" colspan="2">
<table width="100%" cellspacing="0" cellpadding="0">
<td valign="middle"> <div id="notify">&nbsp;</div></td>
<td class="toolbar" valign="middle" align="right">
<a href="prefs.php" class="button">Preferences</a></td>
</tr></table>
</td>
</tr>
<tr>
@ -36,7 +37,7 @@
</td>
</tr>
<tr>
<td colspan="2" id="notify" class="notify">
<td colspan="2" class="notify">
<a href="">Tiny-Tiny RSS</a> v0.1 &copy; 2005 Andrew Dolgov
</td>
</td>