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reworked preferences dialog, start work on post filters (schema updated)

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This commit is contained in:
Andrew Dolgov 2005-09-03 08:22:29 +01:00
parent f92db4f5e7
commit a0d5388913
6 changed files with 402 additions and 20 deletions
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167
backend.php
View file

@ -475,7 +475,13 @@
}
}
}
print "<table class=\"prefAddFeed\"><tr>
<td><input id=\"fadd_link\"></td>
<td colspan=\"4\" align=\"right\">
<a class=\"button\" href=\"javascript:addFeed()\">Add feed</a></td></tr>
</table>";
$result = pg_query("SELECT
id,title,feed_url,substring(last_updated,1,16) as last_updated
FROM
@ -578,5 +584,164 @@
}
if ($op == "pref-filters") {
$subop = $_GET["subop"];
if ($subop == "editSave") {
/* $feed_title = pg_escape_string($_GET["t"]);
$feed_link = pg_escape_string($_GET["l"]);
$feed_id = $_GET["id"];
$result = pg_query("UPDATE ttrss_feeds SET
title = '$feed_title', feed_url = '$feed_link' WHERE id = '$feed_id'"); */
}
if ($subop == "remove") {
if (!WEB_DEMO_MODE) {
$ids = split(",", $_GET["ids"]);
foreach ($ids as $id) {
pg_query("DELETE FROM ttrss_filters WHERE id = '$id'");
}
}
}
if ($subop == "add") {
/* if (!WEB_DEMO_MODE) {
$feed_link = pg_escape_string($_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 description
FROM ttrss_filter_types ORDER BY description");
$filter_types = array();
while ($line = pg_fetch_assoc($result)) {
array_push($filter_types, $line["description"]);
}
print "<table class=\"prefAddFeed\"><tr>
<td>Expr: <input id=\"fadd_regexp\"></td>
<td>";
print_select("fadd_match", "", $filter_types);
print"</td><td colspan=\"4\" align=\"right\">
<a class=\"button\" href=\"javascript:addFilter()\">Add filter</a></td></tr>
</table>";
$result = pg_query("SELECT
id,regexp,description,
(SELECT name FROM ttrss_filter_types WHERE
id = filter_type) as filter_type_name,
(SELECT description FROM ttrss_filter_types
WHERE id = filter_type) as filter_type_descr
FROM
ttrss_filters ORDER by id");
print "<p><table width=\"100%\" class=\"prefFilterList\" id=\"prefFilterList\">";
print "<tr class=\"title\">
<td>Select</td><td width=\"40%\">Filter Expression</td>
<td width=\"40%\">Description</td><td>Match</td></tr>";
$lnum = 0;
while ($line = pg_fetch_assoc($result)) {
$class = ($lnum % 2) ? "even" : "odd";
$filter_id = $line["id"];
$edit_filter_id = $_GET["id"];
if ($subop == "edit" && $filter_id != $edit_filter_id) {
$class .= "Grayed";
}
print "<tr class=\"$class\" id=\"FILRR-$filter_id\">";
if (!$edit_filter_id || $subop != "edit") {
print "<td><input onclick='toggleSelectRow(this);'
type=\"checkbox\" id=\"FICHK-".$line["id"]."\"></td>";
print "<td><a href=\"javascript:editFilter($filter_id);\">" .
$line["regexp"] . "</td>";
print "<td><a href=\"javascript:editFilter($filter_id);\">" .
$line["description"] . "</td>";
print "<td>".$line["filter_type_descr"]."</td>";
} else if ($filter_id != $edit_filter_id) {
print "<td><input disabled=\"true\" type=\"checkbox\"
id=\"FICHK-".$line["id"]."\"></td>";
print "<td>".$line["regexp"]."</td>";
print "<td>".$line["description"]."</td>";
print "<td>".$line["filter_type_descr"]."</td>";
} else {
print "<td><input disabled=\"true\" type=\"checkbox\"></td>";
print "<td><input id=\"iedit_regexp\" value=\"".$line["regexp"].
"\"></td>";
print "<td><input id=\"iedit_descr\" value=\"".$line["description"].
"\"></td>";
print "<td>";
print_select("iedit_match", $line["filter_type_descr"], $filter_types);
print "</td>";
}
print "</tr>";
++$lnum;
}
print "</table>";
print "<p>";
if ($subop == "edit") {
print "Edit feed:&nbsp;
<a class=\"button\" href=\"javascript:filterEditCancel()\">Cancel</a>&nbsp;
<a class=\"button\" href=\"javascript:filterEditSave()\">Save</a>";
} else {
print "
Selection:&nbsp;
<a class=\"button\"
href=\"javascript:editSelectedFilter()\">Edit</a>&nbsp;
<a class=\"buttonWarn\"
href=\"javascript:removeSelectedFilters()\">Remove</a>&nbsp;";
}
}
pg_close($link);
?>

12
functions.php
View file

@ -277,5 +277,17 @@
}
function print_select($id, $default, $values) {
print "<select id=\"$id\">";
foreach ($values as $v) {
if ($v == $default)
$sel = " selected";
else
$sel = "";
print "<option$sel>$v</option>";
}
print "</select>";
}
?>

188
prefs.js
View file

@ -6,6 +6,8 @@
var xmlhttp = false;
var active_feed = false;
var active_filter = false;
var active_pane = false;
/*@cc_on @*/
/*@if (@_jscript_version >= 5)
@ -26,9 +28,8 @@ if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
xmlhttp = new XMLHttpRequest();
}
function feedlist_callback() {
var container = document.getElementById('feeds');
var container = document.getElementById('feedConfPane');
if (xmlhttp.readyState == 4) {
container.innerHTML=xmlhttp.responseText;
@ -47,6 +48,27 @@ function feedlist_callback() {
}
}
function filterlist_callback() {
var container = document.getElementById('filterConfPane');
if (xmlhttp.readyState == 4) {
container.innerHTML=xmlhttp.responseText;
if (active_filter) {
var row = document.getElementById("FILRR-" + active_filter);
if (row) {
if (!row.className.match("Selected")) {
row.className = row.className + "Selected";
}
}
var checkbox = document.getElementById("FICHK-" + active_filter);
if (checkbox) {
checkbox.checked = true;
}
}
}
}
function notify_callback() {
var container = document.getElementById('notify');
if (xmlhttp.readyState == 4) {
@ -62,7 +84,7 @@ function updateFeedList() {
return
}
document.getElementById("feeds").innerHTML = "Loading feeds, please wait...";
document.getElementById("feedConfPane").innerHTML = "Loading feeds, please wait...";
xmlhttp.open("GET", "backend.php?op=pref-feeds", true);
xmlhttp.onreadystatechange=feedlist_callback;
@ -109,6 +131,22 @@ function addFeed() {
}
function editFilter(id) {
if (!xmlhttp_ready(xmlhttp)) {
printLockingError();
return
}
active_filter = id;
xmlhttp.open("GET", "backend.php?op=pref-filters&subop=edit&id=" +
param_escape(id), true);
xmlhttp.onreadystatechange=filterlist_callback;
xmlhttp.send(null);
}
function editFeed(feed) {
// notify("Editing feed...");
@ -127,6 +165,22 @@ function editFeed(feed) {
}
function getSelectedFilters() {
var content = document.getElementById("prefFilterList");
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("FILRR-", "");
sel_rows.push(row_id);
}
}
return sel_rows;
}
function getSelectedFeeds() {
var content = document.getElementById("prefFeedList");
@ -269,6 +323,96 @@ function feedEditSave() {
}
function filterEditCancel() {
if (!xmlhttp_ready(xmlhttp)) {
printLockingError();
return
}
active_filter = false;
notify("Operation cancelled.");
xmlhttp.open("GET", "backend.php?op=pref-filters", true);
xmlhttp.onreadystatechange=filterlist_callback;
xmlhttp.send(null);
}
function filterEditSave() {
var filter = active_filter;
if (!xmlhttp_ready(xmlhttp)) {
printLockingError();
return
}
var regexp = document.getElementById("iedit_regexp").value;
var descr = document.getElementById("iedit_descr").value;
var match = document.getElementById("iedit_match").value;
// notify("Saving filter " + filter + ": " + regexp + ", " + descr + ", " + match);
if (regexp.length == 0) {
notify("Filter expression cannot be blank.");
return;
}
active_filter = false;
xmlhttp.open("GET", "backend.php?op=pref-filters&subop=editSave&id=" +
filter + "&r=" + param_escape(regexp) + "&d=" + param_escape(descr) +
"&m=" + param_escape(match), true);
xmlhttp.onreadystatechange=filterlist_callback;
xmlhttp.send(null);
}
function removeSelectedFilters() {
if (!xmlhttp_ready(xmlhttp)) {
printLockingError();
return
}
var sel_rows = getSelectedFilters();
if (sel_rows.length > 0) {
notify("Removing selected filters...");
xmlhttp.open("GET", "backend.php?op=pref-filters&subop=remove&ids="+
param_escape(sel_rows.toString()), true);
xmlhttp.onreadystatechange=filterlist_callback;
xmlhttp.send(null);
} else {
notify("Please select some filters first.");
}
}
function editSelectedFilter() {
var rows = getSelectedFilters();
if (rows.length == 0) {
notify("No filters are selected.");
return;
}
if (rows.length > 1) {
notify("Please select one filter.");
return;
}
editFilter(rows[0]);
}
function editSelectedFeed() {
var rows = getSelectedFeeds();
@ -309,6 +453,42 @@ function validateOpmlImport() {
}
}
function updateFilterList() {
if (!xmlhttp_ready(xmlhttp)) {
printLockingError();
return
}
document.getElementById("filterConfPane").innerHTML = "Loading filters, please wait...";
xmlhttp.open("GET", "backend.php?op=pref-filters", true);
xmlhttp.onreadystatechange=filterlist_callback;
xmlhttp.send(null);
}
function expandPane(id) {
var container;
/* if (active_pane) {
container = document.getElementById(active_pane);
container.innerHTML = "<a href=\"javascript:expandPane('" +
active_pane + "')\">Click to expand...</a>";
} */
container = document.getElementById(id);
if (id == "feedConfPane") {
updateFeedList();
} else if (id == "filterConfPane") {
updateFilterList();
}
active_pane = id;
}
function init() {
// IE kludge
@ -320,7 +500,7 @@ function init() {
return;
}
updateFeedList();
// updateFeedList();
document.onkeydown = hotkey_handler;
notify("");

28
prefs.php
View file

@ -28,28 +28,32 @@
</tr>
</tr>
<td id="prefContent" class="prefContent" valign="top" colspan="2">
<h2>Feed Configuration</h2>
<div id="piggie">&nbsp;</div>
<div class="expPane" id="feedConfPane">
<a href="javascript:expandPane('feedConfPane')">Click to expand &gt;&gt;</a>
</div>
<table class="prefAddFeed"><tr>
<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>
<hr>
<h2>Import OPML</h2>
<h2>OPML Import</h2>
<div class="expPane">
<form enctype="multipart/form-data" method="POST" action="opml.php">
<input type="hidden" name="MAX_FILE_SIZE" value="30000">
File: <input id="opml_file" name="opml_file" type="file">&nbsp;
<input class="button" name="op" onclick="return validateOpmlImport();"
type="submit" value="Import">
</form>
</div>
<h2>Content filtering</h2>
<div class="expPane" id="filterConfPane">
<a href="javascript:expandPane('filterConfPane')">Click to expand &gt;&gt;</a>
</div>
</td>
</tr>
<tr>

8
tt-rss.css
View file

@ -240,7 +240,7 @@ table.prefAddFeed {
}
table.prefFeedList tr.title td {
table.prefFeedList tr.title td, table.prefFilterList tr.title td {
font-weight : bold;
border-width : 0px 0px 1px 0px;
border-color : #f0f0f0;
@ -377,9 +377,13 @@ img.feedIcon {
border : 1px solid #c0c0c0;
}
#iedit_title, #iedit_link {
#iedit_title, #iedit_link, #iedit_regexp, #iedit_descr {
width : 100%;
padding-left : 2px;
}
div.expPane {
margin : 15px;
}

19
ttrss_schema.sql
View file

@ -41,4 +41,21 @@ create table ttrss_entries (id serial not null primary key,
no_orig_date boolean not null default false,
comments varchar(250) not null default '',
unread boolean not null default true);
drop table ttrss_filters;
drop table ttrss_filter_types;
create table ttrss_filter_types (id integer primary key,
name varchar(120) unique not null,
description varchar(250) not null unique);
insert into ttrss_filter_types (id,name,description) values (1, 'title', 'Title');
insert into ttrss_filter_types (id,name,description) values (2, 'content', 'Content');
insert into ttrss_filter_types (id,name,description) values (3, 'both',
'Title and Content');
create table ttrss_filters (id serial primary key,
filter_type integer not null references ttrss_filter_types(id),
regexp varchar(250) not null,
description varchar(250) not null default '');