mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-11-04 10:33:00 +00:00
51 lines
2.1 KiB
PHP
51 lines
2.1 KiB
PHP
<?php
|
|
register_module([
|
|
"name" => "Export",
|
|
"version" => "0.1",
|
|
"author" => "Starbeamrainbowlabs",
|
|
"description" => "Adds a page that you can use to export your wiki as a .zip file. Uses \$settings->export_only_allow_admins, which controls whether only admins are allowed to export the wiki.",
|
|
"id" => "page-export",
|
|
"code" => function() {
|
|
add_action("export", function() {
|
|
global $settings, $pageindex, $isadmin;
|
|
|
|
if($settings->export_allow_only_admins && !$isadmin)
|
|
{
|
|
http_response_code(401);
|
|
exit(page_renderer::render("Export error - $settings->sitename", "Only administrators of $settings->sitename are allowed to export the wiki as a zip. <a href='?action=$settings->defaultaction&page='>Return to the $settings->defaultpage</a>."));
|
|
}
|
|
|
|
$tmpfilename = tempnam(sys_get_temp_dir(), "pepperminty-wiki-");
|
|
|
|
$zip = new ZipArchive();
|
|
|
|
if($zip->open($tmpfilename, ZipArchive::CREATE) !== true)
|
|
{
|
|
http_response_code(507);
|
|
exit(page_renderer::render("Export error - $settings->sitename", "Pepperminty Wiki was unable to open a temporary file to store the exported data in. Please contact $settings->sitename's administrator (" . $settings->admindetails["name"] . " at " . hide_email($settings->admindetails["email"]) . ") for assistance."));
|
|
}
|
|
|
|
foreach($pageindex as $entry)
|
|
{
|
|
$zip->addFile("./$entry->filename", $entry->filename);
|
|
}
|
|
|
|
if($zip->close() !== true)
|
|
{
|
|
http_response_code(500);
|
|
exit(page_renderer::render("Export error - $settings->sitename", "Pepperminty wiki was unable to close the temporary zip file after creating it. Please contact $settings->sitename's administrator (" . $settings->admindetails["name"] . " at " . hide_email($settings->admindetails["email"]) . ") for assistance."));
|
|
}
|
|
|
|
header("content-type: application/zip");
|
|
header("content-disposition: attachment; filename=$settings->sitename-export.zip");
|
|
header("content-length: " . filesize($tmpfilename));
|
|
|
|
$zip_handle = fopen($tmpfilename, "rb");
|
|
fpassthru($zip_handle);
|
|
fclose($zip_handle);
|
|
unlink($tmpfilename);
|
|
});
|
|
}
|
|
]);
|
|
|
|
?>
|