diff options
| -rw-r--r-- | classes/dlg.php | 19 | ||||
| -rw-r--r-- | classes/opml.php | 442 | ||||
| -rw-r--r-- | js/prefs.js | 2 | ||||
| -rw-r--r-- | opml.php | 461 |
4 files changed, 459 insertions, 465 deletions
diff --git a/classes/dlg.php b/classes/dlg.php index 4d5068ba6..d143ca892 100644 --- a/classes/dlg.php +++ b/classes/dlg.php @@ -44,25 +44,12 @@ class Dlg extends Protected_Handler { db_query($this->link, "BEGIN"); - /* create Imported feeds category just in case */ - - $result = db_query($this->link, "SELECT id FROM - ttrss_feed_categories WHERE title = 'Imported feeds' AND - owner_uid = '$owner_uid' LIMIT 1"); - - if (db_num_rows($result) == 0) { - db_query($this->link, "INSERT INTO ttrss_feed_categories - (title,owner_uid) - VALUES ('Imported feeds', '$owner_uid')"); - } + print "<ul class='nomarks'>"; - db_query($this->link, "COMMIT"); + $opml = new Opml($this->link, $_REQUEST); - /* Handle OPML import by DOMXML/DOMDocument */ + $opml->opml_import($_SESSION["uid"]); - print "<ul class='nomarks'>"; - require_once "opml.php"; - opml_import_domdoc($this->link, $owner_uid); print "</ul>"; print "</div>"; diff --git a/classes/opml.php b/classes/opml.php new file mode 100644 index 000000000..f7bab4fff --- /dev/null +++ b/classes/opml.php @@ -0,0 +1,442 @@ +<?php
+class Opml extends Protected_Handler {
+
+ function csrf_ignore($method) {
+ $csrf_ignored = array("export", "import");
+
+ return array_search($method, $csrf_ignored) !== false;
+ }
+
+ function export() {
+ $output_name = $_REQUEST["filename"];
+ if (!$output_name) $output_name = "TinyTinyRSS.opml";
+
+ $show_settings = $_REQUEST["settings"];
+
+ $owner_uid = $_SESSION["uid"];
+ return $this->opml_export($output_name, $owner_uid, false, ($show_settings == 1));
+ }
+
+ function import() {
+ $owner_uid = $_SESSION["uid"];
+
+ header('Content-Type: text/html; charset=utf-8');
+
+ print "<html>
+ <head>
+ <link rel=\"stylesheet\" href=\"utility.css\" type=\"text/css\">
+ <title>".__("OPML Utility")."</title>
+ <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
+ </head>
+ <body>
+ <div class=\"floatingLogo\"><img src=\"images/logo_wide.png\"></div>
+ <h1>".__('OPML Utility')."</h1>";
+
+ add_feed_category($this->link, "Imported feeds");
+
+ $this->opml_notice(__("Importing OPML..."));
+ $this->opml_import($owner_uid);
+
+ print "<br><form method=\"GET\" action=\"prefs.php\">
+ <input type=\"submit\" value=\"".__("Return to preferences")."\">
+ </form>";
+
+ print "</body></html>";
+
+
+ }
+
+ // Export
+
+ private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds=false) {
+
+ if ($cat_id) {
+ $cat_qpart = "parent_cat = '$cat_id'";
+ $feed_cat_qpart = "cat_id = '$cat_id'";
+ } else {
+ $cat_qpart = "parent_cat IS NULL";
+ $feed_cat_qpart = "cat_id IS NULL";
+ }
+
+ if ($hide_private_feeds)
+ $hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')";
+ else
+ $hide_qpart = "true";
+
+ $out = "";
+
+ if ($cat_id) {
+ $result = db_query($this->link, "SELECT title FROM ttrss_feed_categories WHERE id = '$cat_id'
+ AND owner_uid = '$owner_uid'");
+ $cat_title = db_fetch_result($result, 0, "title");
+ }
+
+ if ($cat_title) $out .= "<outline title=\"$cat_title\">\n";
+
+ $result = db_query($this->link, "SELECT id,title
+ FROM ttrss_feed_categories WHERE
+ $cat_qpart AND owner_uid = '$owner_uid' ORDER BY order_id, title");
+
+ while ($line = db_fetch_assoc($result)) {
+ $title = htmlspecialchars($line["title"]);
+ $out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds);
+ }
+
+ $feeds_result = db_query($this->link, "select title, feed_url, site_url
+ from ttrss_feeds where $feed_cat_qpart AND owner_uid = '$owner_uid' AND $hide_qpart
+ order by order_id, title");
+
+ while ($fline = db_fetch_assoc($feeds_result)) {
+ $title = htmlspecialchars($fline["title"]);
+ $url = htmlspecialchars($fline["feed_url"]);
+ $site_url = htmlspecialchars($fline["site_url"]);
+
+ if ($site_url) {
+ $html_url_qpart = "htmlUrl=\"$site_url\"";
+ } else {
+ $html_url_qpart = "";
+ }
+
+ $out .= "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
+ }
+
+ if ($cat_title) $out .= "</outline>\n";
+
+ return $out;
+ }
+
+ function opml_export($name, $owner_uid, $hide_private_feeds=false, $include_settings=true) {
+ if (!$owner_uid) return;
+
+ if (!isset($_REQUEST["debug"])) {
+ header("Content-type: application/xml+opml");
+ header("Content-Disposition: attachment; filename=" . $name );
+ } else {
+ header("Content-type: text/xml");
+ }
+
+ $out = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">";
+
+ $out .= "<opml version=\"1.0\">";
+ $out .= "<head>
+ <dateCreated>" . date("r", time()) . "</dateCreated>
+ <title>Tiny Tiny RSS Feed Export</title>
+ </head>";
+ $out .= "<body>";
+
+ $out .= $this->opml_export_category($owner_uid, false, $hide_private_feeds);
+
+ # export tt-rss settings
+
+ if ($include_settings) {
+ $out .= "<outline title=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
+
+ $result = db_query($this->link, "SELECT pref_name, value FROM ttrss_user_prefs WHERE
+ 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"]);
+
+ $out .= "<outline pref-name=\"$name\" value=\"$value\"/>";
+ }
+
+ $out .= "</outline>";
+
+ $out .= "<outline title=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
+
+ $result = db_query($this->link, "SELECT * FROM ttrss_labels2 WHERE
+ owner_uid = " . $_SESSION['uid']);
+
+ while ($line = db_fetch_assoc($result)) {
+ $name = htmlspecialchars($line['caption']);
+ $fg_color = htmlspecialchars($line['fg_color']);
+ $bg_color = htmlspecialchars($line['bg_color']);
+
+ $out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>";
+
+ }
+
+ $out .= "</outline>";
+
+ $out .= "<outline title=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
+
+ $result = db_query($this->link, "SELECT filter_type,
+ reg_exp,
+ action_id,
+ enabled,
+ action_param,
+ inverse,
+ filter_param,
+ cat_filter,
+ ttrss_feeds.feed_url AS feed_url,
+ ttrss_feed_categories.title AS cat_title
+ FROM ttrss_filters
+ LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)
+ LEFT JOIN ttrss_feed_categories ON (ttrss_filters.cat_id = ttrss_feed_categories.id)
+ WHERE
+ ttrss_filters.owner_uid = " . $_SESSION['uid']);
+
+ while ($line = db_fetch_assoc($result)) {
+ $name = htmlspecialchars($line['reg_exp']);
+
+ foreach (array('enabled', 'inverse', 'cat_filter') as $b) {
+ $line[$b] = sql_bool_to_bool($line[$b]);
+ }
+
+ $filter = json_encode($line);
+
+ $out .= "<outline filter-name=\"$name\">$filter</outline>";
+
+ }
+
+
+ $out .= "</outline>";
+ }
+
+ $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 $res;
+ }
+
+ // Import
+
+ private function opml_import_feed($doc, $node, $cat_id, $owner_uid) {
+ $attrs = $node->attributes;
+
+ $feed_title = db_escape_string($attrs->getNamedItem('text')->nodeValue);
+ if (!$feed_title) $feed_title = db_escape_string($attrs->getNamedItem('title')->nodeValue);
+
+ $feed_url = db_escape_string($attrs->getNamedItem('xmlUrl')->nodeValue);
+ if (!$feed_url) $feed_url = db_escape_string($attrs->getNamedItem('xmlURL')->nodeValue);
+
+ $site_url = db_escape_string($attrs->getNamedItem('htmlUrl')->nodeValue);
+
+ if ($feed_url && $feed_title) {
+ $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
+ feed_url = '$feed_url' AND owner_uid = '$owner_uid'");
+
+ if (db_num_rows($result) == 0) {
+ #$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id");
+ $this->opml_notice(T_sprintf("Adding feed: %s", $feed_title));
+
+ $query = "INSERT INTO ttrss_feeds
+ (title, feed_url, owner_uid, cat_id, site_url, order_id) VALUES
+ ('$feed_title', '$feed_url', '$owner_uid',
+ '$cat_id', '$site_url', 0)";
+ db_query($this->link, $query);
+
+ } else {
+ $this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title));
+ }
+ }
+ }
+
+ private function opml_import_label($doc, $node, $owner_uid) {
+ $attrs = $node->attributes;
+ $label_name = db_escape_string($attrs->getNamedItem('label-name')->nodeValue);
+
+ if ($label_name) {
+ $fg_color = db_escape_string($attrs->getNamedItem('label-fg-color')->nodeValue);
+ $bg_color = db_escape_string($attrs->getNamedItem('label-bg-color')->nodeValue);
+
+ if (!label_find_id($this->link, $label_name, $_SESSION['uid'])) {
+ $this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name)));
+ label_create($this->link, $label_name, $fg_color, $bg_color);
+ } else {
+ $this->opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name)));
+ }
+ }
+ }
+
+ private function opml_import_preference($doc, $node, $owner_uid) {
+ $attrs = $node->attributes;
+ $pref_name = db_escape_string($attrs->getNamedItem('pref-name')->nodeValue);
+
+ if ($pref_name) {
+ $pref_value = db_escape_string($attrs->getNamedItem('value')->nodeValue);
+
+ $this->opml_notice(T_sprintf("Setting preference key %s to %s",
+ $pref_name, $pref_value));
+
+ set_pref($this->link, $pref_name, $pref_value);
+ }
+ }
+
+ private function opml_import_filter($doc, $node, $owner_uid) {
+ $attrs = $node->attributes;
+
+ $filter_name = db_escape_string($attrs->getNamedItem('filter-name')->nodeValue);
+
+ if ($filter_name) {
+
+ $filter = json_decode($node->nodeValue, true);
+
+ if ($filter) {
+ $reg_exp = db_escape_string($filter['reg_exp']);
+ $filter_type = (int)$filter['filter_type'];
+ $action_id = (int)$filter['action_id'];
+
+ $result = db_query($this->link, "SELECT id FROM ttrss_filters WHERE
+ reg_exp = '$reg_exp' AND
+ filter_type = '$filter_type' AND
+ action_id = '$action_id' AND
+ owner_uid = " .$_SESSION['uid']);
+
+ if (db_num_rows($result) == 0) {
+ $enabled = bool_to_sql_bool($filter['enabled']);
+ $action_param = db_escape_string($filter['action_param']);
+ $inverse = bool_to_sql_bool($filter['inverse']);
+ $filter_param = db_escape_string($filter['filter_param']);
+ $cat_filter = bool_to_sql_bool($filter['cat_filter']);
+
+ $feed_url = db_escape_string($filter['feed_url']);
+ $cat_title = db_escape_string($filter['cat_title']);
+
+ $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
+ feed_url = '$feed_url' AND owner_uid = $owner_uid");
+
+ if (db_num_rows($result) != 0) {
+ $feed_id = db_fetch_result($result, 0, "id");
+ } else {
+ $feed_id = "NULL";
+ }
+
+ $result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE
+ title = '$cat_title' AND owner_uid = $owner_uid");
+
+ if (db_num_rows($result) != 0) {
+ $cat_id = db_fetch_result($result, 0, "id");
+ } else {
+ $cat_id = "NULL";
+ }
+
+ $this->opml_notice(T_sprintf("Adding filter %s", htmlspecialchars($reg_exp)));
+
+ $query = "INSERT INTO ttrss_filters (filter_type, action_id,
+ enabled, inverse, action_param, filter_param,
+ cat_filter, feed_id,
+ cat_id, reg_exp,
+ owner_uid)
+ VALUES ($filter_type, $action_id,
+ $enabled, $inverse, '$action_param', '$filter_param',
+ $cat_filter, $feed_id,
+ $cat_id, '$reg_exp', ".
+ $_SESSION['uid'].")";
+
+ db_query($this->link, $query);
+
+ } else {
+ $this->opml_notice(T_sprintf("Duplicate filter %s", htmlspecialchars($reg_exp)));
+ }
+ }
+ }
+ }
+
+ private function opml_import_category($doc, $root_node, $owner_uid, $parent_id) {
+ $body = $doc->getElementsByTagName('body');
+
+ $default_cat_id = (int) get_feed_category($this->link, 'Imported feeds', false);
+
+ if ($root_node) {
+ $cat_title = db_escape_string($root_node->attributes->getNamedItem('title')->nodeValue);
+
+ if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) {
+ $cat_id = get_feed_category($this->link, $cat_title, $parent_id);
+ db_query($this->link, "BEGIN");
+ if ($cat_id === false) {
+ add_feed_category($this->link, $cat_title, $parent_id);
+ $cat_id = get_feed_category($this->link, $cat_title, $parent_id);
+ }
+ db_query($this->link, "COMMIT");
+ } else {
+ $cat_id = 0;
+ }
+
+ $outlines = $root_node->childNodes;
+
+ } else {
+ $xpath = new DOMXpath($doc);
+ $outlines = $xpath->query("//opml/body/outline");
+
+ $cat_id = 0;
+ }
+
+ #$this->opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id");
+ $this->opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized")));
+
+ foreach ($outlines as $node) {
+ if ($node->hasAttributes() && strtolower($node->tagName) == "outline") {
+ $attrs = $node->attributes;
+ $node_cat_title = db_escape_string($attrs->getNamedItem('title')->nodeValue);
+
+ if ($node->hasChildNodes() && $node_cat_title) {
+ $this->opml_import_category($doc, $node, $owner_uid, $cat_id);
+ } else {
+
+ if (!$cat_id) {
+ $dst_cat_id = $default_cat_id;
+ } else {
+ $dst_cat_id = $cat_id;
+ }
+
+ switch ($cat_title) {
+ case "tt-rss-prefs":
+ $this->opml_import_preference($doc, $node, $owner_uid);
+ break;
+ case "tt-rss-labels":
+ $this->opml_import_label($doc, $node, $owner_uid);
+ break;
+ case "tt-rss-filters":
+ $this->opml_import_filter($doc, $node, $owner_uid);
+ break;
+ default:
+ $this->opml_import_feed($doc, $node, $dst_cat_id, $owner_uid);
+ }
+ }
+ }
+ }
+ }
+
+ function opml_import($owner_uid) {
+ if (!$owner_uid) return;
+
+ $debug = isset($_REQUEST["debug"]);
+ $doc = false;
+
+ #if ($debug) $doc = DOMDocument::load("/tmp/test.opml");
+
+ if (is_file($_FILES['opml_file']['tmp_name'])) {
+ $doc = DOMDocument::load($_FILES['opml_file']['tmp_name']);
+ } else if (!$doc) {
+ print_error(__('Error: please upload OPML file.'));
+ return;
+ }
+
+ if ($doc) {
+ $this->opml_import_category($doc, false, $owner_uid, false);
+ } else {
+ print_error(__('Error while parsing document.'));
+ }
+ }
+
+ private function opml_notice($msg) {
+ print "$msg<br/>";
+ }
+
+}
+?>
diff --git a/js/prefs.js b/js/prefs.js index 3ce453c47..f7a68bf6d 100644 --- a/js/prefs.js +++ b/js/prefs.js @@ -2092,7 +2092,7 @@ function dataImportComplete(iframe) { function gotoExportOpml(filename, settings) { tmp = settings ? 1 : 0; - document.location.href = "opml.php?op=Export&filename=" + filename + "&settings=" + tmp; + document.location.href = "backend.php?op=opml&method=export&filename=" + filename + "&settings=" + tmp; } @@ -2,6 +2,13 @@ set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . "/include"); + function __autoload($class) { + $file = "classes/".strtolower(basename($class)).".php"; + if (file_exists($file)) { + require $file; + } + } + require_once "functions.php"; require_once "sessions.php"; require_once "sanity_check.php"; @@ -13,403 +20,7 @@ if (!init_connection($link)) return; - function opml_import_feed($link, $doc, $node, $cat_id, $owner_uid) { - $attrs = $node->attributes; - - $feed_title = db_escape_string($attrs->getNamedItem('text')->nodeValue); - if (!$feed_title) $feed_title = db_escape_string($attrs->getNamedItem('title')->nodeValue); - - $feed_url = db_escape_string($attrs->getNamedItem('xmlUrl')->nodeValue); - if (!$feed_url) $feed_url = db_escape_string($attrs->getNamedItem('xmlURL')->nodeValue); - - $site_url = db_escape_string($attrs->getNamedItem('htmlUrl')->nodeValue); - - if ($feed_url && $feed_title) { - $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE - feed_url = '$feed_url' AND owner_uid = '$owner_uid'"); - - if (db_num_rows($result) == 0) { - #opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id"); - opml_notice(T_sprintf("Adding feed: %s", $feed_title)); - - $query = "INSERT INTO ttrss_feeds - (title, feed_url, owner_uid, cat_id, site_url, order_id) VALUES - ('$feed_title', '$feed_url', '$owner_uid', - '$cat_id', '$site_url', 0)"; - db_query($link, $query); - - } else { - opml_notice(T_sprintf("Duplicate feed: %s", $feed_title)); - } - } - } - - function opml_import_label($link, $doc, $node, $owner_uid) { - $attrs = $node->attributes; - $label_name = db_escape_string($attrs->getNamedItem('label-name')->nodeValue); - - if ($label_name) { - $fg_color = db_escape_string($attrs->getNamedItem('label-fg-color')->nodeValue); - $bg_color = db_escape_string($attrs->getNamedItem('label-bg-color')->nodeValue); - - if (!label_find_id($link, $label_name, $_SESSION['uid'])) { - opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name))); - label_create($link, $label_name, $fg_color, $bg_color); - } else { - opml_notice(T_sprintf("Duplicate label: %s", htmlspecialchars($label_name))); - } - } - } - - function opml_import_preference($link, $doc, $node, $owner_uid) { - $attrs = $node->attributes; - $pref_name = db_escape_string($attrs->getNamedItem('pref-name')->nodeValue); - - if ($pref_name) { - $pref_value = db_escape_string($attrs->getNamedItem('value')->nodeValue); - - opml_notice(T_sprintf("Setting preference key %s to %s", - $pref_name, $pref_value)); - - set_pref($link, $pref_name, $pref_value); - } - } - - function opml_import_filter($link, $doc, $node, $owner_uid) { - $attrs = $node->attributes; - - $filter_name = db_escape_string($attrs->getNamedItem('filter-name')->nodeValue); - - if ($filter_name) { - - $filter = json_decode($node->nodeValue, true); - - if ($filter) { - $reg_exp = db_escape_string($filter['reg_exp']); - $filter_type = (int)$filter['filter_type']; - $action_id = (int)$filter['action_id']; - - $result = db_query($link, "SELECT id FROM ttrss_filters WHERE - reg_exp = '$reg_exp' AND - filter_type = '$filter_type' AND - action_id = '$action_id' AND - owner_uid = " .$_SESSION['uid']); - - if (db_num_rows($result) == 0) { - $enabled = bool_to_sql_bool($filter['enabled']); - $action_param = db_escape_string($filter['action_param']); - $inverse = bool_to_sql_bool($filter['inverse']); - $filter_param = db_escape_string($filter['filter_param']); - $cat_filter = bool_to_sql_bool($filter['cat_filter']); - - $feed_url = db_escape_string($filter['feed_url']); - $cat_title = db_escape_string($filter['cat_title']); - - $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE - feed_url = '$feed_url' AND owner_uid = ".$_SESSION['uid']); - - if (db_num_rows($result) != 0) { - $feed_id = db_fetch_result($result, 0, "id"); - } else { - $feed_id = "NULL"; - } - - $result = db_query($link, "SELECT id FROM ttrss_feed_categories WHERE - title = '$cat_title' AND owner_uid = ".$_SESSION['uid']); - - if (db_num_rows($result) != 0) { - $cat_id = db_fetch_result($result, 0, "id"); - } else { - $cat_id = "NULL"; - } - - opml_notice(T_sprintf("Adding filter %s", htmlspecialchars($reg_exp))); - - $query = "INSERT INTO ttrss_filters (filter_type, action_id, - enabled, inverse, action_param, filter_param, - cat_filter, feed_id, - cat_id, reg_exp, - owner_uid) - VALUES ($filter_type, $action_id, - $enabled, $inverse, '$action_param', '$filter_param', - $cat_filter, $feed_id, - $cat_id, '$reg_exp', ". - $_SESSION['uid'].")"; - - db_query($link, $query); - - } else { - opml_notice(T_sprintf("Duplicate filter %s", htmlspecialchars($reg_exp))); - } - } - } - } - - function opml_import_category($link, $doc, $root_node, $owner_uid, $parent_id) { - $body = $doc->getElementsByTagName('body'); - - $default_cat_id = (int) get_feed_category($link, 'Imported feeds', false); - - if ($root_node) { - $cat_title = db_escape_string($root_node->attributes->getNamedItem('title')->nodeValue); - - if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) { - $cat_id = get_feed_category($link, $cat_title, $parent_id); - db_query($link, "BEGIN"); - if ($cat_id === false) { - add_feed_category($link, $cat_title, $parent_id); - $cat_id = get_feed_category($link, $cat_title, $parent_id); - } - db_query($link, "COMMIT"); - } else { - $cat_id = 0; - } - - $outlines = $root_node->childNodes; - - } else { - $xpath = new DOMXpath($doc); - $outlines = $xpath->query("//opml/body/outline"); - - $cat_id = 0; - } - - #opml_notice("[CAT] $cat_title id: $cat_id P_id: $parent_id"); - opml_notice(T_sprintf("Processing category: %s", $cat_title ? $cat_title : __("Uncategorized"))); - - foreach ($outlines as $node) { - if ($node->hasAttributes() && strtolower($node->tagName) == "outline") { - $attrs = $node->attributes; - $node_cat_title = db_escape_string($attrs->getNamedItem('title')->nodeValue); - - if ($node->hasChildNodes() && $node_cat_title) { - opml_import_category($link, $doc, $node, $owner_uid, $cat_id); - } else { - - if (!$cat_id) { - $dst_cat_id = $default_cat_id; - } else { - $dst_cat_id = $cat_id; - } - - switch ($cat_title) { - case "tt-rss-prefs": - opml_import_preference($link, $doc, $node, $owner_uid); - break; - case "tt-rss-labels": - opml_import_label($link, $doc, $node, $owner_uid); - break; - case "tt-rss-filters": - opml_import_filter($link, $doc, $node, $owner_uid); - break; - default: - opml_import_feed($link, $doc, $node, $dst_cat_id, $owner_uid); - } - } - } - } - } - - function opml_import_domdoc($link, $owner_uid) { - - $debug = isset($_REQUEST["debug"]); - $doc = false; - - #if ($debug) $doc = DOMDocument::load("/tmp/test.opml"); - - if (is_file($_FILES['opml_file']['tmp_name'])) { - $doc = DOMDocument::load($_FILES['opml_file']['tmp_name']); - } else if (!$doc) { - print_error(__('Error: please upload OPML file.')); - return; - } - - if ($doc) { - opml_import_category($link, $doc, false, $owner_uid); - } else { - print_error(__('Error while parsing document.')); - } - } - - function opml_export_category($link, $owner_uid, $cat_id, $hide_private_feeds=false) { - - if ($cat_id) { - $cat_qpart = "parent_cat = '$cat_id'"; - $feed_cat_qpart = "cat_id = '$cat_id'"; - } else { - $cat_qpart = "parent_cat IS NULL"; - $feed_cat_qpart = "cat_id IS NULL"; - } - - if ($hide_private_feeds) - $hide_qpart = "(private IS false AND auth_login = '' AND auth_pass = '')"; - else - $hide_qpart = "true"; - - $out = ""; - - if ($cat_id) { - $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE id = '$cat_id' - AND owner_uid = '$owner_uid'"); - $cat_title = db_fetch_result($result, 0, "title"); - } - - if ($cat_title) $out .= "<outline title=\"$cat_title\">\n"; - - $result = db_query($link, "SELECT id,title - FROM ttrss_feed_categories WHERE - $cat_qpart AND owner_uid = '$owner_uid' ORDER BY order_id, title"); - - while ($line = db_fetch_assoc($result)) { - $title = htmlspecialchars($line["title"]); - $out .= opml_export_category($link, $owner_uid, $line["id"], $hide_private_feeds); - } - - $feeds_result = db_query($link, "select title, feed_url, site_url - from ttrss_feeds where $feed_cat_qpart AND owner_uid = '$owner_uid' AND $hide_qpart - order by order_id, title"); - - while ($fline = db_fetch_assoc($feeds_result)) { - $title = htmlspecialchars($fline["title"]); - $url = htmlspecialchars($fline["feed_url"]); - $site_url = htmlspecialchars($fline["site_url"]); - - if ($site_url) { - $html_url_qpart = "htmlUrl=\"$site_url\""; - } else { - $html_url_qpart = ""; - } - - $out .= "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n"; - } - - if ($cat_title) $out .= "</outline>\n"; - - return $out; - } - - function opml_export($link, $name, $owner_uid, $hide_private_feeds=false, $include_settings=true) { - if (!isset($_REQUEST["debug"])) { - header("Content-type: application/xml+opml"); - header("Content-Disposition: attachment; filename=" . $name ); - } else { - header("Content-type: text/xml"); - } - - $out = "<?xml version=\"1.0\" encoding=\"utf-8\"?".">"; - - $out .= "<opml version=\"1.0\">"; - $out .= "<head> - <dateCreated>" . date("r", time()) . "</dateCreated> - <title>Tiny Tiny RSS Feed Export</title> - </head>"; - $out .= "<body>"; - - $out .= opml_export_category($link, $owner_uid, false, $hide_private_feeds); - - # export tt-rss settings - - if ($include_settings) { - $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 = " . $_SESSION["uid"] . " ORDER BY pref_name"); - - while ($line = db_fetch_assoc($result)) { - $name = $line["pref_name"]; - $value = htmlspecialchars($line["value"]); - - $out .= "<outline pref-name=\"$name\" value=\"$value\"/>"; - } - - $out .= "</outline>"; - - $out .= "<outline title=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">"; - - $result = db_query($link, "SELECT * FROM ttrss_labels2 WHERE - owner_uid = " . $_SESSION['uid']); - - while ($line = db_fetch_assoc($result)) { - $name = htmlspecialchars($line['caption']); - $fg_color = htmlspecialchars($line['fg_color']); - $bg_color = htmlspecialchars($line['bg_color']); - - $out .= "<outline label-name=\"$name\" label-fg-color=\"$fg_color\" label-bg-color=\"$bg_color\"/>"; - - } - - $out .= "</outline>"; - - $out .= "<outline title=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">"; - - $result = db_query($link, "SELECT filter_type, - reg_exp, - action_id, - enabled, - action_param, - inverse, - filter_param, - cat_filter, - ttrss_feeds.feed_url AS feed_url, - ttrss_feed_categories.title AS cat_title - FROM ttrss_filters - LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id) - LEFT JOIN ttrss_feed_categories ON (ttrss_filters.cat_id = ttrss_feed_categories.id) - WHERE - ttrss_filters.owner_uid = " . $_SESSION['uid']); - - while ($line = db_fetch_assoc($result)) { - $name = htmlspecialchars($line['reg_exp']); - - foreach (array('enabled', 'inverse', 'cat_filter') as $b) { - $line[$b] = sql_bool_to_bool($line[$b]); - } - - $filter = json_encode($line); - - $out .= "<outline filter-name=\"$name\">$filter</outline>"; - - } - - - $out .= "</outline>"; - } - - $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 - - $op = $_REQUEST["op"]; - if (!$op) $op = "Export"; - - $output_name = $_REQUEST["filename"]; - if (!$output_name) $output_name = "TinyTinyRSS.opml"; - - $show_settings = $_REQUEST["settings"]; - - if ($op == "Export") { - - login_sequence($link); - $owner_uid = $_SESSION["uid"]; - return opml_export($link, $output_name, $owner_uid, false, ($show_settings == 1)); - } + $op = $_REQUEST['op']; if ($op == "publish"){ $key = db_escape_string($_REQUEST["key"]); @@ -420,61 +31,15 @@ if (db_num_rows($result) == 1) { $owner_uid = db_fetch_result($result, 0, "owner_uid"); - return opml_export($link, "", $owner_uid, true, false); - } else { - print "<error>User not found</error>"; - } - } - - if ($op == "Import") { - - login_sequence($link); - $owner_uid = $_SESSION["uid"]; - - header('Content-Type: text/html; charset=utf-8'); - print "<html> - <head> - <link rel=\"stylesheet\" href=\"utility.css\" type=\"text/css\"> - <title>".__("OPML Utility")."</title> - <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/> - </head> - <body> - <div class=\"floatingLogo\"><img src=\"images/logo_wide.png\"></div> - <h1>".__('OPML Utility')."</h1>"; + $opml = new Opml($link, $_REQUEST); + $opml->opml_export("", $owner_uid, true, false); - db_query($link, "BEGIN"); - - /* create Imported feeds category just in case */ - - $result = db_query($link, "SELECT id FROM - ttrss_feed_categories WHERE title = 'Imported feeds' AND - owner_uid = '$owner_uid' LIMIT 1"); - - if (db_num_rows($result) == 0) { - db_query($link, "INSERT INTO ttrss_feed_categories - (title,owner_uid) - VALUES ('Imported feeds', '$owner_uid')"); + } else { + print "<error>User not found</error>"; } - - db_query($link, "COMMIT"); - - opml_notice(__("Importing OPML...")); - - opml_import_domdoc($link, $owner_uid); - - print "<br><form method=\"GET\" action=\"prefs.php\"> - <input type=\"submit\" value=\"".__("Return to preferences")."\"> - </form>"; - - print "</body></html>"; - } -// if ($link) db_close($link); - - function opml_notice($msg) { - print "$msg<br/>"; - } + db_close($link); ?> |