friendica/mod/fbrowser.php
Hypolite Petovan 7f2dc40601 Fix potential bugs without expected behavior change
- Fix uninitialized variables
- Fix potentially not set variables
- Fix wrong parameter default value
- Fix method scope
- Fix missing return value
2019-01-21 11:04:19 -05:00

149 lines
3.9 KiB
PHP

<?php
/**
* @package Friendica\modules
* @subpackage FileBrowser
* @author Fabio Comuni <fabrixxm@kirgroup.com>
*/
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Object\Image;
/**
* @param App $a
* @return string
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
function fbrowser_content(App $a)
{
if (!local_user()) {
exit();
}
if ($a->argc == 1) {
exit();
}
$template_file = "filebrowser.tpl";
$o = '';
switch ($a->argv[1]) {
case "image":
$path = [["", L10n::t("Photos")]];
$albums = false;
$sql_extra = "";
$sql_extra2 = " ORDER BY created DESC LIMIT 0, 10";
if ($a->argc==2) {
$albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' ",
intval(local_user()),
DBA::escape('Contact Photos'),
DBA::escape(L10n::t('Contact Photos'))
);
function _map_folder1($el)
{
return [bin2hex($el['album']),$el['album']];
};
$albums = array_map("_map_folder1", $albums);
}
if ($a->argc == 3) {
$album = hex2bin($a->argv[2]);
$sql_extra = sprintf("AND `album` = '%s' ", DBA::escape($album));
$sql_extra2 = "";
$path[] = [$a->argv[2], $album];
}
$r = q("SELECT `resource-id`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`filename`) AS `filename`, ANY_VALUE(`type`) AS `type`,
min(`scale`) AS `hiq`, max(`scale`) AS `loq`, ANY_VALUE(`desc`) AS `desc`, ANY_VALUE(`created`) AS `created`
FROM `photo` WHERE `uid` = %d $sql_extra AND `album` != '%s' AND `album` != '%s'
GROUP BY `resource-id` $sql_extra2",
intval(local_user()),
DBA::escape('Contact Photos'),
DBA::escape(L10n::t('Contact Photos'))
);
function _map_files1($rr)
{
$a = \get_app();
$types = Image::supportedTypes();
$ext = $types[$rr['type']];
$filename_e = $rr['filename'];
// Take the largest picture that is smaller or equal 640 pixels
$p = q("SELECT `scale` FROM `photo` WHERE `resource-id` = '%s' AND `height` <= 640 AND `width` <= 640 ORDER BY `resource-id`, `scale` LIMIT 1",
DBA::escape($rr['resource-id']));
if ($p) {
$scale = $p[0]["scale"];
} else {
$scale = $rr['loq'];
}
return [
System::baseUrl() . '/photos/' . $a->user['nickname'] . '/image/' . $rr['resource-id'],
$filename_e,
System::baseUrl() . '/photo/' . $rr['resource-id'] . '-' . $scale . '.'. $ext
];
}
$files = array_map("_map_files1", $r);
$tpl = Renderer::getMarkupTemplate($template_file);
$o = Renderer::replaceMacros($tpl, [
'$type' => 'image',
'$baseurl' => System::baseUrl(),
'$path' => $path,
'$folders' => $albums,
'$files' => $files,
'$cancel' => L10n::t('Cancel'),
'$nickname' => $a->user['nickname'],
'$upload' => L10n::t('Upload')
]);
break;
case "file":
if ($a->argc==2) {
$files = q("SELECT `id`, `filename`, `filetype` FROM `attach` WHERE `uid` = %d ",
intval(local_user())
);
function _map_files2($rr)
{
list($m1, $m2) = explode("/", $rr['filetype']);
$filetype = ( (file_exists("images/icons/$m1.png"))?$m1:"zip");
$filename_e = $rr['filename'];
return [System::baseUrl() . '/attach/' . $rr['id'], $filename_e, System::baseUrl() . '/images/icons/16/' . $filetype . '.png'];
}
$files = array_map("_map_files2", $files);
$tpl = Renderer::getMarkupTemplate($template_file);
$o = Renderer::replaceMacros($tpl, [
'$type' => 'file',
'$baseurl' => System::baseUrl(),
'$path' => [ [ "", L10n::t("Files")] ],
'$folders' => false,
'$files' => $files,
'$cancel' => L10n::t('Cancel'),
'$nickname' => $a->user['nickname'],
'$upload' => L10n::t('Upload')
]);
}
break;
}
if (!empty($_GET['mode'])) {
return $o;
} else {
echo $o;
exit();
}
}