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extract data-preparation from Etemplate\Widget\Vfs::beforeSendToClient() to use it to send the data to client-side in an AJAX call

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This commit is contained in:
Ralf Becker 2022-02-03 15:33:10 +02:00
parent 1c053ade4c
commit 10d61dd4c7
1 changed files with 64 additions and 52 deletions
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116
api/src/Etemplate/Widget/Vfs.php
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@ -39,10 +39,10 @@ class Vfs extends File
{ {
if ($this->type === 'vfs-upload' || !empty($this->attrs['type']) && $this->attrs['type'] === 'vfs-upload') if ($this->type === 'vfs-upload' || !empty($this->attrs['type']) && $this->attrs['type'] === 'vfs-upload')
{ {
$form_name = self::form_name($cname, $this->id, $expand ? $expand : array('cont'=>self::$request->content)); $form_name = self::form_name($cname, $this->id, $expand ? $expand : array('cont' => self::$request->content));
if (!empty($this->attrs['path'])) if (!empty($this->attrs['path']))
{ {
$path = self::expand_name($this->attrs['path'], $expand['c']??null, $expand['row'], $expand['c_']??null, $expand['row_']??null, $expand['cont']); $path = self::expand_name($this->attrs['path'], $expand['c'] ?? null, $expand['row'], $expand['c_'] ?? null, $expand['row_'] ?? null, $expand['cont']);
} }
else else
{ {
@ -51,13 +51,13 @@ class Vfs extends File
self::setElementAttribute($form_name, 'path', $path); self::setElementAttribute($form_name, 'path', $path);
// ID maps to path - check there for any existing files // ID maps to path - check there for any existing files
list($app,$id,$relpath) = explode(':',$path,3); list($app, $id, $relpath) = explode(':', $path, 3);
if($app && $id) if ($app && $id)
{ {
if(!is_numeric($id)) if (!is_numeric($id))
{ {
$_id = self::expand_name($id,0,0,0,0,self::$request->content); $_id = self::expand_name($id, 0, 0, 0, 0, self::$request->content);
if($_id != $id && $_id) if ($_id != $id && $_id)
{ {
$id = $_id; $id = $_id;
$form_name = "$app:$id:$relpath"; $form_name = "$app:$id:$relpath";
@ -68,56 +68,68 @@ class Vfs extends File
} }
} }
$value =& self::get_array(self::$request->content, $form_name, true); $value =& self::get_array(self::$request->content, $form_name, true);
$path = Api\Link::vfs_path($app,$id,'',true); $path = Api\Link::vfs_path($app, $id, '', true);
if (!empty($relpath)) $path .= '/'.$relpath; if (!empty($relpath)) $path .= '/' . $relpath;
if (true) $value = array(); $value = self::findAttachments($path);
// Single file, already existing
if (substr($path,-1) != '/' && Api\Vfs::file_exists($path) && !Api\Vfs::is_dir($path))
{
$file = Api\Vfs::stat($path);
$file['path'] = $path;
$file['name'] = Api\Vfs::basename($file['path']);
$file['mime'] = Api\Vfs::mime_content_type($file['path']);
$file['download_url'] = Api\Vfs::download_url($file['path']);
$value = array($file);
}
// Single file, missing extension in path
else if (substr($path, -1) != '/' && !Api\Vfs::file_exists($path) && $relpath && substr($relpath,-4,1) !== '.')
{
$find = Api\Vfs::find(Api\Vfs::dirname($path), array(
'type' => 'f',
'maxdepth' => 1,
'name' => Api\Vfs::basename($path).'.*',
));
foreach($find as $file)
{
$file_info = Api\Vfs::stat($file);
$file_info['path'] = $file;
$file_info['name'] = Api\Vfs::basename($file_info['path']);
$file_info['mime'] = Api\Vfs::mime_content_type($file_info['path']);
$file_info['download_url'] = Api\Vfs::download_url($file_info['path']);
$value[] = $file_info;
}
}
else if (substr($path, -1) == '/' && Api\Vfs::is_dir($path))
{
$scan = Api\Vfs::scandir($path);
foreach($scan as $file)
{
$file_info = Api\Vfs::stat("$path$file");
$file_info['path'] = "$path$file";
$file_info['name'] = Api\Vfs::basename($file_info['path']);
$file_info['mime'] = Api\Vfs::mime_content_type($file_info['path']);
$file_info['download_url'] = Api\Vfs::download_url($file_info['path']);
$value[] = $file_info;
}
}
} }
} }
} }
/**
* Find all attachments, can be used to prepare the data for the widget on client-side
*
* @param string $path eg. "/apps/$app/$id/$rel_path"
* @return array
* @throws Api\Exception\AssertionFailed
*/
public static function findAttachments($path)
{
$value = [];
// Single file, already existing
if (substr($path,-1) != '/' && Api\Vfs::file_exists($path) && !Api\Vfs::is_dir($path))
{
$file = Api\Vfs::stat($path);
$file['path'] = $path;
$file['name'] = Api\Vfs::basename($file['path']);
$file['mime'] = Api\Vfs::mime_content_type($file['path']);
$file['download_url'] = Api\Vfs::download_url($file['path']);
$value = array($file);
}
// Single file, missing extension in path
else if (substr($path, -1) != '/' && !Api\Vfs::file_exists($path) && $relpath && substr($relpath,-4,1) !== '.')
{
$find = Api\Vfs::find(Api\Vfs::dirname($path), array(
'type' => 'f',
'maxdepth' => 1,
'name' => Api\Vfs::basename($path).'.*',
));
foreach($find as $file)
{
$file_info = Api\Vfs::stat($file);
$file_info['path'] = $file;
$file_info['name'] = Api\Vfs::basename($file_info['path']);
$file_info['mime'] = Api\Vfs::mime_content_type($file_info['path']);
$file_info['download_url'] = Api\Vfs::download_url($file_info['path']);
$value[] = $file_info;
}
}
else if (substr($path, -1) == '/' && Api\Vfs::is_dir($path))
{
$scan = Api\Vfs::scandir($path);
foreach($scan as $file)
{
$file_info = Api\Vfs::stat("$path$file");
$file_info['path'] = "$path$file";
$file_info['name'] = Api\Vfs::basename($file_info['path']);
$file_info['mime'] = Api\Vfs::mime_content_type($file_info['path']);
$file_info['download_url'] = Api\Vfs::download_url($file_info['path']);
$value[] = $file_info;
}
}
return $value;
}
public static function ajax_upload() public static function ajax_upload()
{ {
parent::ajax_upload(); parent::ajax_upload();