152 lines
4.1 KiB
PHP
152 lines
4.1 KiB
PHP
<?php
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/**
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* @file stroage.php
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* @date 2018-05-05
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* @author Go Namhyeon <gnh1201@gmail.com>
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* @brief Stroage module
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*/
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if(!function_exists("get_storage_dir")) {
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function get_storage_dir() {
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$config = get_config();
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return get_value_in_array("storage_dir", $config, "storage");
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}
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}
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if(!function_exists("get_storage_path")) {
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function get_storage_path($type="data") {
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$dir_path = sprintf("./%s/%s", get_storage_dir(), $type);
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if(!is_dir($dir_path)) {
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if(!mkdir($dir_path, 0777)) {
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set_error("can not create directory");
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show_errors();
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}
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}
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return $dir_path;
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}
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}
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if(!function_exists("get_storage_url")) {
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function get_storage_url($type="data") {
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return sprintf("%s%s/%s", base_url(), get_storage_dir(), $type);
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}
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}
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if(!function_exists("move_uploaded_file_to_storage")) {
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function move_uploaded_file_to_stroage($options=array()) {
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$files = array();
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$requests = get_requests();
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$storage_type = get_value_in_array("storage_type", $options, "data");
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$upload_base_dir = get_storage_path($storage_type);
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$upload_base_url = get_storage_url($storage_type);
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if(!array_key_empty("only_image", $options)) {
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$upload_allow_ext = array(
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"png", "gif", "jpg", "jpeg", "tif"
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);
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} elseif(!array_key_empty("only_docs", $options)) {
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$upload_allow_ext = array(
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"png", "gif", "jpg", "jpeg", "tif",
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"xls", "ppt", "doc", "xlsx", "pptx",
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"docx", "odt", "odp", "ods", "xlsm",
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"tiff", "pdf", "xlsm"
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);
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} elseif(!array_key_empty("only_audio", $options)) {
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$upload_allow_ext = array(
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"mp3", "ogg", "m4a", "wma", "wav"
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);
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} else {
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$upload_allow_ext = array();
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}
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foreach($files as $k=>$file) {
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$upload_ext = pathinfo($files[$k]['name'], PATHINFO_EXTENSION);
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$upload_name = make_random_id(32) . (empty($upload_ext) ? "" : "." . $upload_ext);
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$upload_file = $upload_base_dir . $upload_name;
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$upload_url = $upload_base_url . $upload_name;
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if(count($upload_allow_ext) == 0 || in_array($upload_ext, $upload_allow_ext)) {
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if(move_uploaded_file($files[$k]['tmp_name'], $upload_file)) {
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$response['files'][] = array(
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"storage_type" => $storage_type,
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"upload_ext" => $upload_ext,
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"upload_name" => $upload_name,
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"upload_file" => $upload_file,
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"upload_url" => $upload_url,
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"upload_error" => ""
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);
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} else {
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$response['files'][] = array(
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"upload_error" => "File write error."
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);
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}
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} else {
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$response['files'][] = array(
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"upload_error" => "Not allowed file type."
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);
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}
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}
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return $response['files'];
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}
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}
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if(!function_exists("read_storage_file")) {
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function read_storage_file($filename, $options=array()) {
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$fcontents = "";
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$storage_type = get_value_in_array("storage_type", $options, "data");
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$upload_base_path = get_storage_path($storage_type);
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$upload_base_url = get_storage_url($storage_type);
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$upload_filename = $upload_base_path . "/" . $filename;
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if($fhandle = fopen($upload_filename, "r")) {
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$fcontents = fread($fhandle, filesize($filename));
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fclose($fhandle);
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}
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if(!array_key_empty("encode_base64", $options)) {
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$fcontents = base64_encode($file_contents);
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}
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return $fcontents;
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}
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}
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if(!function_exists("write_storage_file")) {
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function write_storage_file($data, $options=array()) {
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$result = false;
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$filename = make_random_id(32);
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$storage_type = get_value_in_array("storage_type", $options, "data");
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$upload_base_path = get_storage_path($storage_type);
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$upload_base_url = get_storage_url($storage_type);
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$upload_filename = $upload_base_path . "/" . $filename;
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if(file_exists($upload_filename)) {
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$result = write_storage_file($data, $options);
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} else {
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if($fhandle = fopen($upload_filename, "w")) {
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if(fwrite($fhandle, $data)) {
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$result = $upload_filename;
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}
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fclose($fhandle);
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// if set rename option
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if(in_array("rename", $options)) {
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$rename_to = $upload_base_path . "/" $options['rename'];
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if(rename($result, $rename_to)) {
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$result = $rename_to;
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}
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}
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} else {
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set_error("maybe, your storage is write-protected.");
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show_errors();
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}
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}
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return $result;
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}
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}
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