Chuyển nội dung file sang XML
class_file2xml.php
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1. <?
2. /*===============================
3. - Class: File2XML
4. - Author: Huynh Hai Huynh
5. - Email:
6. - Website:
7. ===============================*/
8.
9. class file2xml
10. {
11.
12.
13. var $folder_read;
14.
15. var $folder_write;
16.
17. var $xml_write;
18.
19. var $ext_read = array();
20.
21. var $file_in = array();
22.
23. var $time_limit;
24.
25. var $size_limit;
26.
27. function listfile()
28. {

29.
30. $file_in = array();
31.
32. if ($handle = @opendir($this->folder_read))
33. {
34. while (false !== ($file = readdir($handle)))
35. {
36. if ($file != "." && $file != "..")
37. {
38.
39. if (is_file($this->folder_read."/".$file))
40. {
41.
42.
43. $mfile = explode(".",$file);
44.
45.
46. $f_size = filesize($this->folder_read."/".$file);
47.
48. $ext = $mfile[count($mfile)-1];
49.
50.
51.
52. if (count($mfile)==1 and in_array("NULL",$this->ext_read) and ($f_size <= $this-
>size_limit))
53. {
54. $file_in[] .= $file;
55. }
56. elseif (in_array(strtolower($ext),$this->ext_read) and ($f_size <= $this->size_limit))
57. {

58. $file_in[] .= $file;
59. }
60.
61. }
62.
63. }
64. }
65. closedir($handle);
66.
67. $this->file_in = $file_in;
68.
69. $this->dumpxml();
70.
71. }
72. else die("Can not read this folder: ". $this->folder_read );
73.
74. }
75.
76. function dumpxml()
77. {
78.
79.
80.
81.
82. if (count($this->file_in)>0)
83. {
84.
85. // SET time excute
86. ini_set("max_execution_time",$this->time_limit);
87.

88. // date
89.
90. $date = date("H:j d-m-Y");
91.
92. //repare file forwrite
93. $handle_w = fopen($this->folder_save."/".$this->xml_write, "w+");
94.
95. fclose($handle_w);
96.
97. echo "================================<br>";
98. echo "<b>File2XML v1.0</b><br>";
99. echo " Author: <b>Huynh Hai Huynh</b><br>";
100. echo " Email: <b></b><br>";
101. echo " Creating file: <b>".$this->xml_write."</b><br>";
102. echo " Save at: <b>".$this->folder_save."</b><br>";
103. echo " Date: <b>".$date."</b><br>";
104. echo "================================<br>";
105. // Create XML struc
106. $dom = new DOMDocument('1.0', 'iso-8859-1');
107.
108. $element = $dom->appendChild(new DOMElement('information'));
109.
110. $element_auth = new DOMElement('author', 'FILE to XML coded by LM -
huynhhaihuynh@gmail');
111.
112. $element_version = new DOMElement('version', 'File2XML v1.0');
113.
114. $element_date = new DOMElement('date_created', $date);
115.
116. $element_file = new DOMElement('file_convert', count($this->file_in));

117.
118. $element_conv = $element->appendChild(new DOMElement('main'));
119.
120. $is=0;
121.
122. $total = array();
123.
124. foreach ($this->file_in as $fl)
125.
126. {
127.
128. $is++;
129.
130. $fl_full = $this->folder_read.$fl;
131.
132. $handle = fopen($fl_full , "r");
133.
134. while (!feof($handle))
135. {
136. $buffer = fgets($handle, 4096);
137.
138. $total[$is].=$buffer;
139. }
140.
141. fclose($handle);
142.
143.
144.
145. $element_conv_file_details = $element_conv->appendChild(new DOMElement('file'));
146.

147. $element_conv_file_name = new DOMElement('file_name', $fl);
148.
149. $element_conv_file_size = new DOMElement('file_size', @filesize($fl_full)." bytes");
150.
151. $element_conv_file_data = new DOMElement('file_data',
base64_encode($total[$is]));
152.
153. $element_conv_file_details->appendChild($element_conv_file_name);
154.
155. $element_conv_file_details->appendChild( $element_conv_file_size);
156.
157. $element_conv_file_details->appendChild( $element_conv_file_data);
158.
159.
160. echo "Writing file: $fl<br>";
161.
162. }
163.
164.
165. $element->appendChild($element_auth);
166.
167. $element->appendChild($element_version);
168.
169. $element->appendChild($element_date);
170.
171. $element->appendChild($element_file);
172.
173. $element->appendChild($element_conv);
174.
175. $con_save = $dom->save($this->folder_save."/".$this->xml_write);

176.
177. echo "================================<br>";
178.
179. echo "DONE! Your files are writen successful: ".filesize($this->folder_save."/".$this-
>xml_write)." bytes";
180.
181. // End
182.
183. }
184. else die("No list file found");
185.
186. }
187.
188.
189.
190.
191. }
192.
193. ?>
<? /*=============================== - Class: File2XML - Author: Huynh Hai Huynh -
Email: - Website:
===============================*/ class file2xml { var $folder_read; var $folder_write;
var $xml_write; var $ext_read = array(); var $file_in = array(); var $time_limit; var
$size_limit; function listfile() { $file_in = array(); if ($handle = @opendir($this->folder_read))
{ while (false !== ($file = readdir($handle))) { if ($file != "." && $file != "..") { if
(is_file($this->folder_read."/".$file)) { $mfile = explode(".",$file); $f_size =
filesize($this->folder_read."/".$file); $ext = $mfile[count($mfile)-1]; if
(count($mfile)==1 and in_array("NULL",$this->ext_read) and ($f_size <= $this->size_limit))
{ $file_in[] .= $file; } elseif (in_array(strtolower($ext),$this->ext_read)
and ($f_size <= $this->size_limit)) { $file_in[] .= $file; } } }

} closedir($handle); $this->file_in = $file_in; $this->dumpxml(); } else die("Can not read
this folder: ". $this->folder_read ); } function dumpxml() { if (count($this->file_in)>0)
{ // SET time excute ini_set("max_execution_time",$this->time_limit); // date
$date = date("H:j d-m-Y"); //repare file forwrite $handle_w = fopen($this-
>folder_save."/".$this->xml_write, "w+"); fclose($handle_w); echo
"================================<br>"; echo "<b>File2XML v1.0</b><br>";
echo " Author: <b>Huynh Hai Huynh</b><br>"; echo " Email:
<b></b><br>"; echo " Creating file: <b>".$this-
>xml_write."</b><br>"; echo " Save at: <b>".$this->folder_save."</b><br>"; echo "
Date: <b>".$date."</b><br>"; echo "================================<br>"; //
Create XML struc $dom = new DOMDocument('1.0', 'iso-8859-1'); $element = $dom-
>appendChild(new DOMElement('information')); $element_auth = new
DOMElement('author', 'FILE to XML coded by LM - huynhhaihuynh@gmail');
$element_version = new DOMElement('version', 'File2XML v1.0'); $element_date = new
DOMElement('date_created', $date); $element_file = new DOMElement('file_convert',
count($this->file_in)); $element_conv = $element->appendChild(new DOMElement('main'));
$is=0; $total = array(); foreach ($this->file_in as $fl) { $is++; $fl_full
= $this->folder_read.$fl; $handle = fopen($fl_full , "r"); while (!feof($handle)) {
$buffer = fgets($handle, 4096); $total[$is].=$buffer; } fclose($handle);
$element_conv_file_details = $element_conv->appendChild(new DOMElement('file'));
$element_conv_file_name = new DOMElement('file_name', $fl); $element_conv_file_size
= new DOMElement('file_size', @filesize($fl_full)." bytes"); $element_conv_file_data =
new DOMElement('file_data', base64_encode($total[$is])); $element_conv_file_details-
>appendChild($element_conv_file_name); $element_conv_file_details-
>appendChild( $element_conv_file_size); $element_conv_file_details-
>appendChild( $element_conv_file_data); echo "Writing file: $fl<br>"; } $element-
>appendChild($element_auth); $element->appendChild($element_version); $element-
>appendChild($element_date); $element->appendChild($element_file); $element-
>appendChild($element_conv); $con_save = $dom->save($this->folder_save."/".$this-
>xml_write); echo "================================<br>"; echo "DONE! Your

files are writen successful: ".filesize($this->folder_save."/".$this->xml_write)." bytes"; // End }
else die("No list file found"); } } ?>
usage.php
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1. <?
2. /*===============================
3. - Class: File2XML
4. - Author: Huynh Hai Huynh
5. - Email:
6. - Website:
7. - Usage.php
8. ===============================*/
9. require_once("class_file2xml.php");
10. $k = new file2xml;
11.
12. $k->folder_read = "./"; // Folder ctontains file need encode
13.
14. $k->folder_save = "./"; // Folder save XMLoutput file
15.
16. $k->xml_write = "dump_file.xml"; // File name XML
17.
18. $k->time_limit = "600"; // Time execution
19.
20. $k->size_limit = "500000000"; // LIMIT bytes for per file
21.
22. $k->ext_read = array("ico"); // Null is file without extension
23. /*
24. array("doc","mpg","txt","php","gif");
25. EG: file no exteions key in array is NULL
26. array("NULL","mpg","txt","php","gif");

27.
28. */