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HOR-3670-RG-5 Files review:

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workflow/engine/classes/XmlForm_Field_TextareaPM.php
workflow/engine/classes/XmlForm_Field_ToolBar.php
workflow/engine/classes/XmlForm_Field_ToolButton.php
workflow/engine/classes/Zip_File.php
This commit is contained in:
Roly Rudy Gutierrez Pinto
2017-08-11 18:13:07 -04:00
committed by dante
parent c1434868b8
commit 912e91682d
7 changed files with 196 additions and 344 deletions
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109
workflow/engine/classes/ZipFile.php Normal file
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<?php
/* --------------------------------------------------
* TAR/GZIP/BZIP2/ZIP ARCHIVE CLASSES 2.1
* By Devin Doucette
* Copyright (c) 2005 Devin Doucette
* Email: darksnoopy@shaw.ca
* --------------------------------------------------
* Email bugs/suggestions to darksnoopy@shaw.ca
* --------------------------------------------------
* This script has been created and released under
* the GNU GPL and is free to use and redistribute
* only if this copyright statement is not removed
* -------------------------------------------------- */
/**
* This class is derived from the class archive, is imployed to use files .
* zip
*
* @package workflow.engine.classes
*/
class ZipFile extends Archive
{
public function ZipFile($name)
{
$this->archive($name);
$this->options['type'] = "zip";
}
/**
* This function is used to create archives .
* zip
*
* @return boolean
*/
public function create_zip()
{
$files = 0;
$offset = 0;
$central = "";
if (!empty($this->options['sfx'])) {
if ($fp = @fopen($this->options['sfx'], "rb")) {
$temp = fread($fp, filesize($this->options['sfx']));
fclose($fp);
$this->add_data($temp);
$offset += strlen($temp);
unset($temp);
} else {
$this->error[] = "Could not open sfx module from {$this->options['sfx']}.";
}
}
$pwd = getcwd();
chdir($this->options['basedir']);
foreach ($this->files as $current) {
if ($current['name'] == $this->options['name']) {
continue;
}
$timedate = explode(" ", date("Y n j G i s", $current['stat'][9]));
$timedate = ($timedate[0] - 1980 << 25) | ($timedate[1] << 21) | ($timedate[2] << 16) | ($timedate[3] << 11) | ($timedate[4] << 5) | ($timedate[5]);
$block = pack("VvvvV", 0x04034b50, 0x000A, 0x0000, (isset($current['method']) || $this->options['method'] == 0) ? 0x0000 : 0x0008, $timedate);
if ($current['stat'][7] == 0 && $current['type'] == 5) {
$block .= pack("VVVvv", 0x00000000, 0x00000000, 0x00000000, strlen($current['name2']) + 1, 0x0000);
$block .= $current['name2'] . "/";
$this->add_data($block);
$central .= pack("VvvvvVVVVvvvvvVV", 0x02014b50, 0x0014, $this->options['method'] == 0 ? 0x0000 : 0x000A, 0x0000, (isset($current['method']) || $this->options['method'] == 0) ? 0x0000 : 0x0008, $timedate, 0x00000000, 0x00000000, 0x00000000, strlen($current['name2']) + 1, 0x0000, 0x0000, 0x0000, 0x0000, $current['type'] == 5 ? 0x00000010 : 0x00000000, $offset);
$central .= $current['name2'] . "/";
$files++;
$offset += (31 + strlen($current['name2']));
} elseif ($current['stat'][7] == 0) {
$block .= pack("VVVvv", 0x00000000, 0x00000000, 0x00000000, strlen($current['name2']), 0x0000);
$block .= $current['name2'];
$this->add_data($block);
$central .= pack("VvvvvVVVVvvvvvVV", 0x02014b50, 0x0014, $this->options['method'] == 0 ? 0x0000 : 0x000A, 0x0000, (isset($current['method']) || $this->options['method'] == 0) ? 0x0000 : 0x0008, $timedate, 0x00000000, 0x00000000, 0x00000000, strlen($current['name2']), 0x0000, 0x0000, 0x0000, 0x0000, $current['type'] == 5 ? 0x00000010 : 0x00000000, $offset);
$central .= $current['name2'];
$files++;
$offset += (30 + strlen($current['name2']));
} elseif ($fp = @fopen($current['name'], "rb")) {
$temp = fread($fp, $current['stat'][7]);
fclose($fp);
$crc32 = G::encryptCrc32($temp);
if (!isset($current['method']) && $this->options['method'] == 1) {
$temp = gzcompress($temp, $this->options['level']);
$size = strlen($temp) - 6;
$temp = substr($temp, 2, $size);
} else {
$size = strlen($temp);
}
$block .= pack("VVVvv", $crc32, $size, $current['stat'][7], strlen($current['name2']), 0x0000);
$block .= $current['name2'];
$this->add_data($block);
$this->add_data($temp);
unset($temp);
$central .= pack("VvvvvVVVVvvvvvVV", 0x02014b50, 0x0014, $this->options['method'] == 0 ? 0x0000 : 0x000A, 0x0000, (isset($current['method']) || $this->options['method'] == 0) ? 0x0000 : 0x0008, $timedate, $crc32, $size, $current['stat'][7], strlen($current['name2']), 0x0000, 0x0000, 0x0000, 0x0000, 0x00000000, $offset);
$central .= $current['name2'];
$files++;
$offset += (30 + strlen($current['name2']) + $size);
} else {
$this->error[] = "Could not open file {$current['name']} for reading. It was not added.";
}
}
$this->add_data($central);
$this->add_data(pack("VvvvvVVv", 0x06054b50, 0x0000, 0x0000, $files, $files, strlen($central), $offset, !empty($this->options['comment']) ? strlen($this->options['comment']) : 0x0000));
if (!empty($this->options['comment'])) {
$this->add_data($this->options['comment']);
}
chdir($pwd);
return 1;
}
}