Tiny Tiny RSS Feed Export

From 95562576c6dd9ceac16f8618279bfbb8d6834968 Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Mon, 26 Mar 2012 12:05:06 +0400 Subject: [PATCH] first batch of OPML export patches from gmargo --- opml.php | 81 ++++++++++++++++++++++++++++++++++---------------------- 1 file changed, 49 insertions(+), 32 deletions(-) diff --git a/opml.php b/opml.php index 9f4fd97a..ee209376 100644 --- a/opml.php +++ b/opml.php @@ -274,20 +274,20 @@ header("Content-type: text/xml"); } - print ""; + $out = ""; - print ""; - print " + $out .= ""; + $out .= " " . date("r", time()) . " Tiny Tiny RSS Feed Export "; - print ""; + $out .= ""; $cat_mode = false; - $select = "SELECT * "; - $where = "WHERE owner_uid = '$owner_uid'"; - $orderby = "ORDER BY title"; + $select = "SELECT * "; + $where = "WHERE owner_uid = '$owner_uid'"; + $orderby = "ORDER BY order_id, title"; if ($hide_private_feeds){ $where = "WHERE owner_uid = '$owner_uid' AND private IS false AND auth_login = '' AND auth_pass = ''"; @@ -297,21 +297,22 @@ if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid) == true) { $cat_mode = true; - $select = "SELECT - title, feed_url, site_url, + $select = "SELECT + 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 ""; - print ""; + $out .= ""; + $out .= ""; } - $result = db_query($link, $select." FROM ttrss_feeds ".$where." ".$orderby); + $result = db_query($link, $select." FROM ttrss_feeds ".$where." ".$orderby); $old_cat_title = ""; @@ -325,11 +326,11 @@ if ($old_cat_title != $cat_title) { if ($old_cat_title) { - print "\n"; + $out .= "\n"; } if ($cat_title) { - print "\n"; + $out .= "\n"; } $old_cat_title = $cat_title; @@ -342,35 +343,35 @@ $html_url_qpart = ""; } - print "\n"; + $out .= "\n"; } if ($cat_mode && $old_cat_title) { - print "\n"; + $out .= "\n"; } # export tt-rss settings if ($include_settings) { - print ""; + $out .= ""; $result = db_query($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 ""; + $out .= ""; - print ""; + $out .= ""; } - print ""; + $out .= ""; - print ""; + $out .= ""; $result = db_query($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 ""; + $out .= ""; } - print ""; + $out .= ""; - print ""; + $out .= ""; $result = db_query($link, "SELECT filter_type, reg_exp, @@ -413,26 +414,42 @@ $filter = json_encode($line); - print "$filter"; + $out .= "$filter"; } - print ""; + $out .= ""; } - print ""; + $out .= ""; + + // 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 $op = $_REQUEST["op"]; - if (!$op) $op = "Export"; + if (!$op) $op = "Export"; - $output_name = $_REQUEST["filename"]; + $output_name = $_REQUEST["filename"]; if (!$output_name) $output_name = "TinyTinyRSS.opml"; - $show_settings = $_REQUEST["settings"]; + $show_settings = $_REQUEST["settings"]; if ($op == "Export") { -- 2.39.5