From 463f06ec02ecc02a70147b6494e23ec93ca74420 Mon Sep 17 00:00:00 2001
From: vincent-peugnet <v.peugnet@free.fr>
Date: Sat, 17 Aug 2019 19:18:57 +0200
Subject: Media oragnisation - Delete folder - move or delete files

---
 app/class/modelmedia.php | 109 +++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 106 insertions(+), 3 deletions(-)

(limited to 'app/class/modelmedia.php')

diff --git a/app/class/modelmedia.php b/app/class/modelmedia.php
index ead7375..c2c1b47 100644
--- a/app/class/modelmedia.php
+++ b/app/class/modelmedia.php
@@ -154,10 +154,11 @@ class Modelmedia extends Model
 	}
 
 
-	public function listdir($dir)
+	/**
+	 * Generate an reccursive array where each folder is a array and containing a filecount in each folder
+	 */
+	public function listdir(string $dir) : array
 	{
-
-
 		$result = array();
 
 		$cdir = scandir($dir);
@@ -175,6 +176,25 @@ class Modelmedia extends Model
 		return $result;
 	}
 
+	/**
+	 * Analyse reccursive array of content to generate list of path
+	 * 
+	 * @param array $dirlist Array generated by the listdir function
+	 * @param string $parent used to create the strings
+	 * @param array $pathlist used by reference, must be an empty array
+	 * 
+	 * @return array list of path as string
+	 */
+	public function listpath(array $dirlist, string $parent = '', array &$pathlist = [])
+	{
+		foreach ($dirlist as $dir => $content) {
+			if(is_array($content)) {
+				$pathlist[] = $parent . $dir . DIRECTORY_SEPARATOR;
+				$this->listpath($content, $parent . $dir . DIRECTORY_SEPARATOR, $pathlist);
+			}
+		}
+	}
+
 	/**
 	 * Upload single file
 	 * 
@@ -238,4 +258,87 @@ class Modelmedia extends Model
 			return false;
 		}
 	}
+
+	/**
+	 * Completely delete dir and it's content
+	 * 
+	 * @param string $dir Directory to destroy
+	 * 
+	 * @return bool depending on operation success
+	 */
+	public function deletedir(string $dir) : bool
+	{
+		if(substr($dir, -1) !== '/') {
+			$dir .= '/';
+		}
+		if(is_dir($dir)) {
+			return $this->deltree($dir);
+		} else {
+			return false;
+		}
+	}
+
+	/**
+	 * Function do reccursively delete a directory
+	 */
+	public function deltree(string $dir)
+	{
+		$files = array_diff(scandir($dir), array('.','..'));
+		foreach ($files as $file) {
+			(is_dir("$dir/$file")) ? $this->deltree("$dir/$file") : unlink("$dir/$file");
+		}
+		return rmdir($dir);
+	}
+
+	/**
+	 * Delete a file
+	 */
+	public function deletefile(string $filedir)
+	{
+		if(is_file($filedir)) {
+			return unlink($filedir);
+		} else {
+			return false;
+		}
+	}
+
+	public function multifiledelete(array $filelist)
+	{
+		foreach ($filelist as $filedir ) {
+			if(is_string($filedir)) {
+				$this->deletefile($filedir);
+			}
+		}
+	}
+
+	public function movefile(string $filedir, string $dir)
+	{
+		if(substr($dir, -1) !== '/') {
+			$dir .= '/';
+		}
+		if(is_file($filedir)) {
+			$newdir = $dir . basename($filedir);
+			return rename($filedir, $newdir);
+		} else {
+			return false;
+		}
+	}
+
+	public function multimovefile(array $filedirlist, string $dir)
+	{
+		$success = [];
+		foreach ($filedirlist as $filedir ) {
+			if(is_string($filedir)) {
+				$success[] = $this->movefile($filedir, $dir);
+			}
+		}
+		if(in_array(false, $success)) {
+			return false;
+		} else {
+			return true;
+		}
+	}
+
+
+
 }
-- 
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