Peter M. Groen / knowledgetree

Commit a26bf018ff795538af563dd73f17b87f6829b2cc

Authored by Megan Watson
1 parent d76d048f

Replaced unzip binary with peclzip to avoid permissions errors 

Jira: KTS-4507
PT: 1697701

Committed by: Megan Watson
Inline Side-by-side
Showing 2 changed files with 25 additions and 1 deletions
search2/indexing/extractors/OpenOfficeTextExtractor.inc.php
  View file @a26bf01
1 1 <?php
2 2  
  3 +require_once(KT_DIR.'/thirdparty/peclzip/pclzip.lib.php');
  4 +
3 5 /**
4 6 * $Id:$
5 7 *
... ... @@ -41,11 +43,13 @@ class OpenOfficeTextExtractor extends ExternalDocumentExtractor
41 43 {
42 44 public function __construct()
43 45 {
  46 + /* *** Replaced unzip binary with pclzip ***
44 47 $config = KTConfig::getSingleton();
45 48  
46 49 $this->unzip = KTUtil::findCommand("import/unzip", 'unzip');
47 50 $this->unzip = str_replace('\\','/',$this->unzip);
48 51 $this->unzip_params = $config->get('extractorParameters/unzip', '"{source}" "{part}" -d "{target_dir}"');
  52 + */
49 53 parent::__construct();
50 54 }
51 55  
... ... @@ -94,6 +98,14 @@ class OpenOfficeTextExtractor extends ExternalDocumentExtractor
94 98 $this->sourcefile = str_replace('\\','/',$this->sourcefile);
95 99 $this->openxml_dir = str_replace('\\','/',$this->openxml_dir);
96 100  
  101 + $archive = new PclZip($this->sourcefile);
  102 +
  103 + if ($archive->extract(PCLZIP_OPT_PATH, $this->openxml_dir) == 0){
  104 + $this->output = _kt('Failed to extract content');
  105 + return false;
  106 + }
  107 +
  108 + /* *** Original code using the unzip binary ***
97 109 $cmd = '"' . $this->unzip . '"' . ' ' . str_replace(
98 110 array('{source}','{part}', '{target_dir}'),
99 111 array($this->sourcefile, 'content.xml',$this->openxml_dir), $this->unzip_params);
... ... @@ -105,6 +117,7 @@ class OpenOfficeTextExtractor extends ExternalDocumentExtractor
105 117 $this->output = _kt('Failed to execute command: ') . $cmd;
106 118 return false;
107 119 }
  120 + *** End unzip code *** */
108 121  
109 122 $filename = $this->openxml_dir . '/content.xml';
110 123 if (!file_exists($filename))
... ... @@ -134,4 +147,4 @@ class OpenOfficeTextExtractor extends ExternalDocumentExtractor
134 147  
135 148 }
136 149  
137 150 -?>
  151 +?>
138 152 \ No newline at end of file
... ...
search2/indexing/extractors/OpenXmlTextExtractor.inc.php
  View file @a26bf01
... ... @@ -43,9 +43,11 @@ class OpenXmlTextExtractor extends ExternalDocumentExtractor
43 43 {
44 44 $config = KTConfig::getSingleton();
45 45  
  46 + /* ** Using peclzip instead of the unzip binary **
46 47 $this->unzip = KTUtil::findCommand("import/unzip", 'unzip');
47 48 $this->unzip = str_replace('\\','/',$this->unzip);
48 49 $this->unzip_params = $config->get('extractorParameters/unzip', '"{source}" "{part}" -d "{target_dir}"');
  50 + */
49 51 parent::__construct();
50 52 }
51 53  
... ... @@ -158,6 +160,14 @@ class OpenXmlTextExtractor extends ExternalDocumentExtractor
158 160 $this->sourcefile = str_replace('\\','/',$this->sourcefile);
159 161 $this->openxml_dir = str_replace('\\','/',$this->openxml_dir);
160 162  
  163 + $archive = new PclZip($this->sourcefile);
  164 +
  165 + if ($archive->extract(PCLZIP_OPT_PATH, $this->openxml_dir) == 0){
  166 + $this->output = _kt('Failed to extract content');
  167 + return false;
  168 + }
  169 +
  170 + /* *** Original code using the unzip binary ***
161 171 $cmd = '"' . $this->unzip . '"' . ' ' . str_replace(
162 172 array('{source}','{part}', '{target_dir}'),
163 173 array($this->sourcefile, '*Content_Types*.xml',$this->openxml_dir), $this->unzip_params);
... ... @@ -169,6 +179,7 @@ class OpenXmlTextExtractor extends ExternalDocumentExtractor
169 179 $this->output = _kt('Failed to execute command: ') . $cmd;
170 180 return false;
171 181 }
  182 + *** End unzip code *** */
172 183  
173 184 $filename = $this->openxml_dir . '/[Content_Types].xml';
174 185 if (!file_exists($filename))
... ...