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first batch of OPML export patches from gmargo

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This commit is contained in:
Andrew Dolgov 2012-03-26 12:05:06 +04:00
parent 8d34aa5ba7
commit 95562576c6
1 changed files with 49 additions and 32 deletions
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67
opml.php
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@ -274,20 +274,20 @@
header("Content-type: text/xml");
}
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>";
$out = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">";
print "<opml version=\"1.0\">";
print "<head>
$out .= "<opml version=\"1.0\">";
$out .= "<head>
<dateCreated>" . date("r", time()) . "</dateCreated>
<title>Tiny Tiny RSS Feed Export</title>
</head>";
print "<body>";
$out .= "<body>";
$cat_mode = false;
$select = "SELECT * ";
$where = "WHERE owner_uid = '$owner_uid'";
$orderby = "ORDER BY title";
$orderby = "ORDER BY order_id, title";
if ($hide_private_feeds){
$where = "WHERE owner_uid = '$owner_uid' AND private IS false AND
auth_login = '' AND auth_pass = ''";
@ -298,15 +298,16 @@
if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid) == true) {
$cat_mode = true;
$select = "SELECT
title, feed_url, site_url,
title, feed_url, site_url, order_id,
(SELECT order_id FROM ttrss_feed_categories WHERE id = cat_id) AS cat_order_id,
(SELECT title FROM ttrss_feed_categories WHERE id = cat_id) as cat_title";
$orderby = "ORDER BY cat_title, title";
$orderby = "ORDER BY cat_order_id, cat_title, order_id, title";
}
else{
$cat_feed = get_pref($link, 'ENABLE_FEED_CATS');
print "<!-- feeding cats is not enabled -->";
print "<!-- $cat_feed -->";
$out .= "<!-- feeding cats is not enabled -->";
$out .= "<!-- $cat_feed -->";
}
@ -325,11 +326,11 @@
if ($old_cat_title != $cat_title) {
if ($old_cat_title) {
print "</outline>\n";
$out .= "</outline>\n";
}
if ($cat_title) {
print "<outline title=\"$cat_title\" text=\"$cat_title\" >\n";
$out .= "<outline title=\"$cat_title\" text=\"$cat_title\" >\n";
}
$old_cat_title = $cat_title;
@ -342,35 +343,35 @@
$html_url_qpart = "";
}
print "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
$out .= "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
}
if ($cat_mode && $old_cat_title) {
print "</outline>\n";
$out .= "</outline>\n";
}
# export tt-rss settings
if ($include_settings) {
print "<outline title=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
$out .= "<outline title=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
$result = db_query($link, "SELECT pref_name, value FROM ttrss_user_prefs WHERE
profile IS NULL AND owner_uid = " . $_SESSION["uid"]);
profile IS NULL AND owner_uid = " . $_SESSION["uid"] . " ORDER BY pref_name");
while ($line = db_fetch_assoc($result)) {
$name = $line["pref_name"];
$value = htmlspecialchars($line["value"]);
print "<outline pref-name=\"$name\" value=\"$value\">";
$out .= "<outline pref-name=\"$name\" value=\"$value\">";
print "</outline>";
$out .= "</outline>";
}
print "</outline>";
$out .= "</outline>";
print "<outline title=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
$out .= "<outline title=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
$result = db_query($link, "SELECT * FROM ttrss_labels2 WHERE
owner_uid = " . $_SESSION['uid']);
@ -380,13 +381,13 @@
$fg_color = htmlspecialchars($line['fg_color']);
$bg_color = htmlspecialchars($line['bg_color']);
print "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>";
$out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>";
}
print "</outline>";
$out .= "</outline>";
print "<outline title=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
$out .= "<outline title=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
$result = db_query($link, "SELECT filter_type,
reg_exp,
@ -413,15 +414,31 @@
$filter = json_encode($line);
print "<outline filter-name=\"$name\">$filter</outline>";
$out .= "<outline filter-name=\"$name\">$filter</outline>";
}
print "</outline>";
$out .= "</outline>";
}
print "</body></opml>";
$out .= "</body></opml>";
// Format output.
$doc = new DOMDocument();
$doc->formatOutput = true;
$doc->preserveWhiteSpace = false;
$doc->loadXML($out);
$res = $doc->saveXML();
// saveXML uses a two-space indent. Change to tabs.
$res = preg_replace_callback('/^(?: )+/mu',
create_function(
'$matches',
'return str_repeat("\t", intval(strlen($matches[0])/2));'),
$res);
print $res;
}
// FIXME there are some brackets issues here