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OPML: include (and import) ttrss per-feed update interval and sort order

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This commit is contained in:
Andrew Dolgov
2019-02-25 14:06:26 +03:00
parent 527e7adc8a
commit 32db1cb872
2 changed files with 48 additions and 20 deletions
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60
classes/opml.php
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@@ -9,10 +9,10 @@ class Opml extends Handler_Protected {
function export() {
$output_name = "tt-rss_".date("Y-m-d").".opml";
$show_settings = $_REQUEST["include_settings"];
$include_settings = $_REQUEST["include_settings"] == "1";
$owner_uid = $_SESSION["uid"];
$rc = $this->opml_export($output_name, $owner_uid, false, ($show_settings == 1));
$rc = $this->opml_export($output_name, $owner_uid, false, $include_settings);
return $rc;
}
@@ -48,7 +48,7 @@ class Opml extends Handler_Protected {
// Export
private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds=false) {
private function opml_export_category($owner_uid, $cat_id, $hide_private_feeds = false, $include_settings = true) {
$cat_id = (int) $cat_id;
@@ -59,15 +59,25 @@ class Opml extends Handler_Protected {
$out = "";
$ttrss_specific_qpart = "";
if ($cat_id) {
$sth = $this->pdo->prepare("SELECT title FROM ttrss_feed_categories WHERE id = ?
AND owner_uid = ?");
$sth = $this->pdo->prepare("SELECT title,order_id
FROM ttrss_feed_categories WHERE id = ?
AND owner_uid = ?");
$sth->execute([$cat_id, $owner_uid]);
$row = $sth->fetch();
$cat_title = htmlspecialchars($row['title']);
if ($include_settings) {
$order_id = (int)$row["order_id"];
$ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\"";
}
} else {
$cat_title = "";
}
if ($cat_title) $out .= "<outline text=\"$cat_title\">\n";
if ($cat_title) $out .= "<outline text=\"$cat_title\" $ttrss_specific_qpart>\n";
$sth = $this->pdo->prepare("SELECT id,title
FROM ttrss_feed_categories WHERE
@@ -77,10 +87,10 @@ class Opml extends Handler_Protected {
$sth->execute([':cat' => $cat_id, ':uid' => $owner_uid]);
while ($line = $sth->fetch()) {
$out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds);
$out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds, $include_settings);
}
$fsth = $this->pdo->prepare("select title, feed_url, site_url
$fsth = $this->pdo->prepare("select title, feed_url, site_url, update_interval, order_id
FROM ttrss_feeds WHERE
(cat_id = :cat OR (:cat = 0 AND cat_id IS NULL)) AND owner_uid = :uid AND $hide_qpart
ORDER BY order_id, title");
@@ -92,13 +102,22 @@ class Opml extends Handler_Protected {
$url = htmlspecialchars($fline["feed_url"]);
$site_url = htmlspecialchars($fline["site_url"]);
if ($include_settings) {
$update_interval = (int)$fline["update_interval"];
$order_id = (int)$fline["order_id"];
$ttrss_specific_qpart = "ttrssSortOrder=\"$order_id\" ttrssUpdateInterval=\"$update_interval\"";
} else {
$ttrss_specific_qpart = "";
}
if ($site_url) {
$html_url_qpart = "htmlUrl=\"$site_url\"";
} else {
$html_url_qpart = "";
}
$out .= "<outline type=\"rss\" text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
$out .= "<outline type=\"rss\" text=\"$title\" xmlUrl=\"$url\" $ttrss_specific_qpart $html_url_qpart/>\n";
}
if ($cat_title) $out .= "</outline>\n";
@@ -106,7 +125,7 @@ class Opml extends Handler_Protected {
return $out;
}
function opml_export($name, $owner_uid, $hide_private_feeds=false, $include_settings=true) {
function opml_export($name, $owner_uid, $hide_private_feeds = false, $include_settings = true) {
if (!$owner_uid) return;
if (!isset($_REQUEST["debug"])) {
@@ -125,7 +144,7 @@ class Opml extends Handler_Protected {
</head>";
$out .= "<body>";
$out .= $this->opml_export_category($owner_uid, 0, $hide_private_feeds);
$out .= $this->opml_export_category($owner_uid, 0, $hide_private_feeds, $include_settings);
# export tt-rss settings
@@ -298,11 +317,17 @@ class Opml extends Handler_Protected {
if (!$cat_id) $cat_id = null;
$sth = $this->pdo->prepare("INSERT INTO ttrss_feeds
(title, feed_url, owner_uid, cat_id, site_url, order_id) VALUES
(?, ?, ?, ?, ?, 0)");
$update_interval = (int) $attrs->getNamedItem('ttrssUpdateInterval')->nodeValue;
if (!$update_interval) $update_interval = 0;
$sth->execute([$feed_title, $feed_url, $owner_uid, $cat_id, $site_url]);
$order_id = (int) $attrs->getNamedItem('ttrssSortOrder')->nodeValue;
if (!$order_id) $order_id = 0;
$sth = $this->pdo->prepare("INSERT INTO ttrss_feeds
(title, feed_url, owner_uid, cat_id, site_url, order_id, update_interval) VALUES
(?, ?, ?, ?, ?, ?, ?)");
$sth->execute([$feed_title, $feed_url, $owner_uid, $cat_id, $site_url, $order_id, $update_interval]);
} else {
$this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title == '[Unknown]' ? $feed_url : $feed_title));
@@ -487,7 +512,10 @@ class Opml extends Handler_Protected {
$cat_id = $this->get_feed_category($cat_title, $parent_id);
if ($cat_id === false) {
add_feed_category($cat_title, $parent_id);
$order_id = (int) $root_node->attributes->getNamedItem('ttrssSortOrder')->nodeValue;
if (!$order_id) $order_id = 0;
add_feed_category($cat_title, $parent_id, $order_id);
$cat_id = $this->get_feed_category($cat_title, $parent_id);
}