96 lines
3.6 KiB
PHP
96 lines
3.6 KiB
PHP
<?php $maxUploadSize = strtoupper(ini_get('upload_max_filesize'));?>
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<style>
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.file-input .file-editbox{max-width:40%;}
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.file-input-list .input-group-btn{float:left}
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</style>
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<?php js::set('dangerExtensions', ',' . $this->config->file->dangers . ',');?>
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<?php js::set('maxUploadSize', $maxUploadSize);?>
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<div class="file-input-list" data-provide="fileInputList" data-each-file-max-size="<?php echo $maxUploadSize;?>" data-file-size-error="<?php echo sprintf($lang->file->errorFileSize, $maxUploadSize);?>">
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<div class="file-input">
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<div class="file-input-empty">
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<button type="button" class="btn btn-link file-input-btn"><i class="icon icon-plus"></i> <?php echo $lang->file->addFile;?></button> <small class="muted"><?php echo sprintf($lang->file->maxUploadSize, $maxUploadSize);?></small>
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</div>
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<div class="file-input-edit input-group">
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<div class="input-group-cell"><i class="icon icon-paper-clip text-muted"></i></div>
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<input type="text" name="<?php echo $labelsName;?>[]" class="form-control file-editbox" placeholder="<?php echo $lang->file->title;?>">
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<div class="input-group-btn">
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<button type="button" class="btn btn-success file-name-confirm"><i class="icon icon-check"></i></button>
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<button type="button" class="btn btn-gray file-name-cancel"><i class="icon icon-close"></i></button>
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</div>
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</div>
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<div class="file-input-normal input-group">
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<div class="input-group-cell"><i class="icon icon-paper-clip text-muted"></i></div>
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<div class="input-group-cell">
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<span class="file-title"></span>
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<small class="file-size muted"></small>
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</div>
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<div class="input-group-btn">
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<button type="button" class="btn btn-link file-input-rename"><?php echo $lang->file->edit;?></button>
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<button type="button" class="btn btn-link file-input-delete"><?php echo $lang->delete;?></button>
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</div>
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</div>
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<input type="file" name="<?php echo $filesName;?>[]" onchange="checkDangerExtension(this)" />
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</div>
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</div>
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<script>
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var totalSize = 0;
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maxUploadSize = unitConversion(maxUploadSize);
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/**
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* Conversion unit to byte.
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*
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* @param string $maxUploadSize
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* @access public
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* @return int
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*/
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function unitConversion(maxUploadSize)
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{
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var sizeOfString = maxUploadSize;
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if(sizeOfString.indexOf('K') != -1) maxUploadSize = parseFloat(maxUploadSize) * 1024;
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if(sizeOfString.indexOf('M') != -1) maxUploadSize = parseFloat(maxUploadSize) * 1024 * 1024;
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if(sizeOfString.indexOf('G') != -1) maxUploadSize = parseFloat(maxUploadSize) * 1024 * 1024 * 1024;
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return parseFloat(maxUploadSize);
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}
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/**
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* Check danger extension and file size.
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*
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* @param object $file
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* @access public
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* @return void
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*/
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function checkDangerExtension(file)
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{
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var fileName = $(file).val();
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var index = fileName.lastIndexOf(".");
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var fileSize = $(file)[0].files[0].size;
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totalSize += fileSize;
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if(index >= 0)
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{
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extension = fileName.substr(index + 1);
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if(dangerExtensions.lastIndexOf(',' + extension + ',') >= 0)
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{
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alert(<?php echo json_encode($this->lang->file->dangerFile);?>);
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$(file).val('');
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return false;
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}
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if(fileSize == 0)
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{
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alert(<?php echo json_encode($this->lang->file->fileContentEmpty);?>);
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$(file).val('');
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return false;
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}
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if(totalSize >= maxUploadSize)
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{
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alert(<?php echo json_encode(sprintf($lang->file->errorFileSize, $maxUploadSize));?>);
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totalSize -= fileSize;
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$(file).val('');
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return false;
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}
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}
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}
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</script>
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