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Code Issues Releases Wiki Activity

implement neutral-format personal data export

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This commit is contained in:
Andrew Dolgov
2011-12-27 21:09:22 +04:00
parent b4a9e560aa
commit 566faa1476
6 changed files with 196 additions and 8 deletions
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79
classes/rpc.php
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@@ -2,7 +2,7 @@
class RPC extends Protected_Handler {
function csrf_ignore($method) {
$csrf_ignored = array("sanitycheck", "buttonplugin");
$csrf_ignored = array("sanitycheck", "buttonplugin", "exportget");
return array_search($method, $csrf_ignored) !== false;
}
@@ -14,6 +14,83 @@ class RPC extends Protected_Handler {
$_SESSION["prefs_cache"] = array();
}
function exportget() {
$exportname = CACHE_DIR . "/export/" .
sha1($_SESSION['uid'] . $_SESSION['login']) . ".xml";
if (file_exists($exportname)) {
header("Content-type: text/xml");
header("Content-Disposition: attachment; filename=TinyTinyRSS_exported.xml");
echo file_get_contents($exportname);
} else {
echo "File not found.";
}
}
function exportrun() {
$offset = (int) db_escape_string($_REQUEST['offset']);
$exported = 0;
$limit = 250;
if ($offset < 10000 && is_writable(CACHE_DIR . "/export")) {
$result = db_query($this->link, "SELECT
ttrss_entries.guid,
ttrss_entries.title,
content,
marked,
published,
score,
note,
tag_cache,
label_cache,
ttrss_feeds.title AS feed_title,
ttrss_feeds.feed_url AS feed_url,
ttrss_entries.updated
FROM
ttrss_user_entries LEFT JOIN ttrss_feeds ON (ttrss_feeds.id = feed_id),
ttrss_entries
WHERE
(marked = true OR feed_id IS NULL) AND
ref_id = ttrss_entries.id AND
ttrss_user_entries.owner_uid = " . $_SESSION['uid'] . "
ORDER BY ttrss_entries.id LIMIT $limit OFFSET $offset");
$exportname = sha1($_SESSION['uid'] . $_SESSION['login']);
if ($offset == 0) {
$fp = fopen(CACHE_DIR . "/export/$exportname.xml", "w");
fputs($fp, "<articles schema-version=\"".SCHEMA_VERSION."\">");
} else {
$fp = fopen(CACHE_DIR . "/export/$exportname.xml", "a");
}
if ($fp) {
while ($line = db_fetch_assoc($result)) {
fputs($fp, "<article>");
foreach ($line as $k => $v) {
fputs($fp, "<$k><![CDATA[$v]]></$k>");
}
fputs($fp, "</article>");
}
$exported = db_num_rows($result);
if ($exported < $limit && $exported > 0) {
fputs($fp, "</articles>");
}
fclose($fp);
}
}
print json_encode(array("exported" => $exported));
}
function remprofiles() {
$ids = explode(",", db_escape_string(trim($_REQUEST["ids"])));