136 lines
3.3 KiB
PHP
136 lines
3.3 KiB
PHP
<?php
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class File extends mfBaseModel {
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private $creator;
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private $editor;
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public static function createFile($filename = false, $overwrite = false) {
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// make filename
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}
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protected function beforeSave() {
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if($this->mimetype) {
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return true;
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}
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$this->mimetype = $this->getMimetype();
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}
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public function fileExists() {
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if(!$this->store_filename) return false;
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$path = MFUPLOAD_FILE_SAVE_PATH;
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$path .= ($this->subfolder) ? "/".$this->subfolder : "";
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$path .= "/".$this->store_filename;
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return file_exists($path);
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}
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public function getMimetype() {
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if(!$this->store_filename) return false;
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$filepath = $this->getFullPath();
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if(!file_exists($filepath)) return false;
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$finfo = new finfo(FILEINFO_MIME_TYPE);
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$mime = $finfo->file($filepath);
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return $mime;
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}
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public function delete() {
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if($this->id) {
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$id = $this->id;
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// delete physical file
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if(!unlink($this->getFullPath())) {
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$this->log->warn(__CLASS__."::delete(): Error unlinking file ({$this->getFullPath()})");
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}
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$where = "id=$id";
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if($this->db->delete($this->table,$where)) {
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if(method_exists($this, "afterDelete")) {
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$this->afterDelete();
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}
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$this->data = new stdClass();
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$this->id = "";
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return true;
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}
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}
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return false;
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}
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public function asBase64String() {
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$path = $this->getFullPath();
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if(!file_exists($path) || (!is_file($path) && !is_link($path))) {
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return TT_IMAGE_PLACEHOLDER_B64;
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}
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return base64_encode(file_get_contents($path));
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}
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public function asDataUrl() {
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$path = $this->getFullPath();
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if(!file_exists($path) || (!is_file($path) && !is_link($path))) {
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$mime = "image/webp";
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$base64 = TT_IMAGE_PLACEHOLDER_B64;
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} else {
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$base64 = $this->asBase64String();
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$mime = $this->getMimetype();
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}
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return "data:$mime;base64,$base64";
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}
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public function getFullPath() {
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/*if(!is_numeric($this->id) || $this->id < 1) {
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throw new Exception("File not found", 4040);
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}*/
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$filename = $this->store_filename;
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$path = MFUPLOAD_FILE_SAVE_PATH;
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$path .= ($this->subfolder) ? "/".$this->subfolder : "";
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$path .= "/$filename";
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if(!file_exists($path)) {
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throw new Exception("File not found $path ", 4041);
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}
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return $path;
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}
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public function getContents() {
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$outname = $this->getFullPath();
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return file_get_contents($outname);
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}
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public function getProperty($name) {
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if($this->$name == null) {
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if(!$this->id) {
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return null;
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}
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if($name == "creator") {
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$this->creator = new User($this->create_by);
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return $this->creator;
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}
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if($name == "editor") {
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$this->editor = new User($this->edit_by);
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return $this->editor;
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}
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$classname = ucfirst($name);
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$idfield = $name."_id";
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$this->$name = new $classname($this->$idfield);
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if($this->$name->id) {
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return $this->$name;
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} else {
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return null;
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}
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}
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return $this->$name;
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}
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} |