Peter M. Groen / knowledgetree

Commit 87b86f249dfac6acb0a47bb8a34fd1172231b8a1

Authored by Megan Watson
1 parent 238646dd

KTC-331 

"Bulk upload throws an exception shown on attached screenshot"
Fixed. The upload is successful regardless of the exception, put @ in front of the chgrp() to suppress the error message.

Committed by: Megan Watson
Reviewed by: Conrad Vermeulen



git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@8030 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 1 changed file with 249 additions and 249 deletions
thirdparty/pear/File/Archive/Writer/Files.php
  View file @87b86f2
1 -<?php  
2 -/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */  
3 -  
4 -/**  
5 - * Writer to files  
6 - *  
7 - * PHP versions 4 and 5  
8 - *  
9 - * This library is free software; you can redistribute it and/or  
10 - * modify it under the terms of the GNU Lesser General Public  
11 - * License as published by the Free Software Foundation; either  
12 - * version 2.1 of the License, or (at your option) any later version.  
13 - *  
14 - * This library is distributed in the hope that it will be useful,  
15 - * but WITHOUT ANY WARRANTY; without even the implied warranty of  
16 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU  
17 - * Lesser General Public License for more details.  
18 - *  
19 - * You should have received a copy of the GNU Lesser General Public  
20 - * License along with this library; if not, write to the Free Software  
21 - * Foundation, Inc., 59 Temple Place, Suite 330,Boston,MA 02111-1307 USA  
22 - *  
23 - * @category File Formats  
24 - * @package File_Archive  
25 - * @author Vincent Lascaux <vincentlascaux@php.net>  
26 - * @copyright 1997-2005 The PHP Group  
27 - * @license http://www.gnu.org/copyleft/lesser.html LGPL  
28 - * @version CVS: $Id: Files.php,v 1.21 2005/06/18 23:08:16 vincentlascaux Exp $  
29 - * @link http://pear.php.net/package/File_Archive  
30 - */  
31 -  
32 -require_once "File/Archive/Writer.php";  
33 -  
34 -/**  
35 - * Writer to files  
36 - */  
37 -class File_Archive_Writer_Files extends File_Archive_Writer  
38 -{  
39 - /**  
40 - * @var Object Handle to the file where the data are currently written  
41 - * @access private  
42 - */  
43 - var $handle = null;  
44 - var $basePath;  
45 - var $stat = array();  
46 - var $filename;  
47 -  
48 - function File_Archive_Writer_Files($base = '')  
49 - {  
50 - if ($base === null || $base == '') {  
51 - $this->basePath = '';  
52 - } else {  
53 - if (substr($base, -1) == '/') {  
54 - $this->basePath = $base;  
55 - } else {  
56 - $this->basePath = $base.'/';  
57 - }  
58 - }  
59 - }  
60 -  
61 - function getFilename($filename)  
62 - {  
63 - return $this->basePath.$filename;  
64 - }  
65 -  
66 - /**  
67 - * Ensure that $pathname exists, or create it if it does not  
68 - * @access private  
69 - */  
70 - function mkdirr($pathname)  
71 - {  
72 - // Check if directory already exists  
73 - if (is_dir($pathname) || empty($pathname)) {  
74 - return;  
75 - }  
76 -  
77 - // Ensure a file does not already exist with the same name  
78 - if (is_file($pathname)) {  
79 - return PEAR::raiseError(  
80 - "File $pathname exists, unable to create directory"  
81 - );  
82 - }  
83 -  
84 - // Crawl up the directory tree  
85 - $next_pathname = substr(  
86 - $pathname,  
87 - 0, strrpos($pathname, "/"));  
88 - $error = $this->mkdirr($next_pathname);  
89 - if (PEAR::isError($error)) {  
90 - return $error;  
91 - }  
92 - if (!@mkdir($pathname)) {  
93 - return PEAR::raiseError("Unable to create directory $pathname");  
94 - }  
95 - }  
96 -  
97 - /**  
98 - * Open a file for writing from a given position  
99 - *  
100 - * @param string $filename The name of the file to open  
101 - * @param int $pos the initial position in the file  
102 - * @param $stat the stats of the file  
103 - */  
104 - function openFile($filename, $pos = 0)  
105 - {  
106 - $this->close();  
107 -  
108 - $this->handle = fopen($filename, 'r+');  
109 - $this->stat = array();  
110 - $this->filename = $filename;  
111 -  
112 - if (!is_resource($this->handle)) {  
113 - return PEAR::raiseError("Unable to open file $filename");  
114 - }  
115 -  
116 - if ($pos > 0) {  
117 - if (fseek($this->handle, $pos) == -1) {  
118 - fread($this->handle, $pos);  
119 - }  
120 - }  
121 - }  
122 -  
123 - /**  
124 - * Open a file for appending after having removed a block of data from it  
125 - * See File_Archive_Reader::makeWriterRemoveBlocks  
126 - */  
127 - function openFileRemoveBlock($filename, $pos, $blocks)  
128 - {  
129 - $error = $this->openFile($filename, $pos);  
130 - if (PEAR::isError($error)) {  
131 - return $error;  
132 - }  
133 -  
134 - if (!empty($blocks)) {  
135 - //This will be used to read the initial file  
136 - //The data, with the unusefull block removed will be written to $this->handle  
137 - $read = fopen($filename, 'r');  
138 - if ($pos > 0) {  
139 - if (fseek($this->handle, $pos) == -1) {  
140 - fread($this->handle, $pos);  
141 - }  
142 - }  
143 -  
144 - $keep = false;  
145 - $data = '';  
146 - foreach ($blocks as $length) {  
147 - if ($keep) {  
148 - while ($length > 0 &&  
149 - ($data = fread($read, min($length, 8192))) != '') {  
150 - $length -= strlen($data);  
151 - fwrite($this->handle, $data);  
152 - }  
153 - } else {  
154 - fseek($read, $length, SEEK_CUR);  
155 - }  
156 - $keep = !$keep;  
157 - }  
158 - if ($keep) {  
159 - while(!feof($this->handle)) {  
160 - fwrite($this->handle, fread($read, 8196));  
161 - }  
162 - }  
163 -  
164 - fclose($read);  
165 - }  
166 -  
167 - ftruncate($this->handle, ftell($this->handle));  
168 - }  
169 -  
170 -  
171 - /**  
172 - * @see File_Archive_Writer::newFile()  
173 - */  
174 - function newFile($filename, $stat = array(), $mime = "application/octet-stream")  
175 - {  
176 - $this->close();  
177 - $this->stat = $stat;  
178 - $this->filename = $this->getFilename($filename);  
179 -  
180 - $pos = strrpos($this->filename, "/");  
181 - if ($pos !== false) {  
182 - $error = $this->mkdirr(substr($this->filename, 0, $pos));  
183 - if (PEAR::isError($error)) {  
184 - return $error;  
185 - }  
186 - }  
187 - $this->handle = @fopen($this->filename, "w");  
188 - if (!is_resource($this->handle)) {  
189 - return PEAR::raiseError("Unable to write to file $filename");  
190 - }  
191 - }  
192 - /**  
193 - * @see File_Archive_Writer::writeData()  
194 - */  
195 - function writeData($data) { fwrite($this->handle, $data); }  
196 - /**  
197 - * @see File_Archive_Writer::newFromTempFile()  
198 - */  
199 - function newFromTempFile($tmpfile, $filename, $stat = array(), $mime = "application/octet-stream")  
200 - {  
201 - $this->filename = filename;  
202 - $complete = $this->getFilename($filename);  
203 - $pos = strrpos($complete, "/");  
204 - if ($pos !== false) {  
205 - $error = $this->mkdirr(substr($complete, 0, $pos));  
206 - if (PEAR::isError($error)) {  
207 - return $error;  
208 - }  
209 - }  
210 -  
211 - if ((file_exists($complete) && !@unlink($complete)) ||  
212 - !@rename($tmpfile, $complete)) {  
213 - return parent::newFromTempFile($tmpfile, $filename, $stat, $mime);  
214 - }  
215 - }  
216 -  
217 -  
218 - /**  
219 - * @see File_Archive_Writer::close()  
220 - */  
221 - function close()  
222 - {  
223 - if ($this->handle !== null) {  
224 - fclose($this->handle);  
225 - $this->handle = null;  
226 -  
227 - if (isset($this->stat[9])) {  
228 - if (isset($this->stat[8])) {  
229 - touch($this->filename, $this->stat[9], $this->stat[8]);  
230 - } else {  
231 - touch($this->filename, $this->stat[9]);  
232 - }  
233 - } else if (isset($this->stat[8])) {  
234 - touch($this->filename, time(), $this->stat[8]);  
235 - }  
236 -  
237 - if (isset($this->stat[2])) {  
238 - chmod($this->filename, $this->stat[2]);  
239 - }  
240 - if (isset($this->stat[5])) {  
241 - chgrp($this->filename, $this->stat[5]);  
242 - }  
243 - if (isset($this->stat[4])) {  
244 - chown($this->filename, $this->stat[4]);  
245 - }  
246 - }  
247 - }  
248 -}  
249 - 1 +<?php
  2 +/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
  3 +
  4 +/**
  5 + * Writer to files
  6 + *
  7 + * PHP versions 4 and 5
  8 + *
  9 + * This library is free software; you can redistribute it and/or
  10 + * modify it under the terms of the GNU Lesser General Public
  11 + * License as published by the Free Software Foundation; either
  12 + * version 2.1 of the License, or (at your option) any later version.
  13 + *
  14 + * This library is distributed in the hope that it will be useful,
  15 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17 + * Lesser General Public License for more details.
  18 + *
  19 + * You should have received a copy of the GNU Lesser General Public
  20 + * License along with this library; if not, write to the Free Software
  21 + * Foundation, Inc., 59 Temple Place, Suite 330,Boston,MA 02111-1307 USA
  22 + *
  23 + * @category File Formats
  24 + * @package File_Archive
  25 + * @author Vincent Lascaux <vincentlascaux@php.net>
  26 + * @copyright 1997-2005 The PHP Group
  27 + * @license http://www.gnu.org/copyleft/lesser.html LGPL
  28 + * @version CVS: $Id: Files.php,v 1.21 2005/06/18 23:08:16 vincentlascaux Exp $
  29 + * @link http://pear.php.net/package/File_Archive
  30 + */
  31 +
  32 +require_once "File/Archive/Writer.php";
  33 +
  34 +/**
  35 + * Writer to files
  36 + */
  37 +class File_Archive_Writer_Files extends File_Archive_Writer
  38 +{
  39 + /**
  40 + * @var Object Handle to the file where the data are currently written
  41 + * @access private
  42 + */
  43 + var $handle = null;
  44 + var $basePath;
  45 + var $stat = array();
  46 + var $filename;
  47 +
  48 + function File_Archive_Writer_Files($base = '')
  49 + {
  50 + if ($base === null || $base == '') {
  51 + $this->basePath = '';
  52 + } else {
  53 + if (substr($base, -1) == '/') {
  54 + $this->basePath = $base;
  55 + } else {
  56 + $this->basePath = $base.'/';
  57 + }
  58 + }
  59 + }
  60 +
  61 + function getFilename($filename)
  62 + {
  63 + return $this->basePath.$filename;
  64 + }
  65 +
  66 + /**
  67 + * Ensure that $pathname exists, or create it if it does not
  68 + * @access private
  69 + */
  70 + function mkdirr($pathname)
  71 + {
  72 + // Check if directory already exists
  73 + if (is_dir($pathname) || empty($pathname)) {
  74 + return;
  75 + }
  76 +
  77 + // Ensure a file does not already exist with the same name
  78 + if (is_file($pathname)) {
  79 + return PEAR::raiseError(
  80 + "File $pathname exists, unable to create directory"
  81 + );
  82 + }
  83 +
  84 + // Crawl up the directory tree
  85 + $next_pathname = substr(
  86 + $pathname,
  87 + 0, strrpos($pathname, "/"));
  88 + $error = $this->mkdirr($next_pathname);
  89 + if (PEAR::isError($error)) {
  90 + return $error;
  91 + }
  92 + if (!@mkdir($pathname)) {
  93 + return PEAR::raiseError("Unable to create directory $pathname");
  94 + }
  95 + }
  96 +
  97 + /**
  98 + * Open a file for writing from a given position
  99 + *
  100 + * @param string $filename The name of the file to open
  101 + * @param int $pos the initial position in the file
  102 + * @param $stat the stats of the file
  103 + */
  104 + function openFile($filename, $pos = 0)
  105 + {
  106 + $this->close();
  107 +
  108 + $this->handle = fopen($filename, 'r+');
  109 + $this->stat = array();
  110 + $this->filename = $filename;
  111 +
  112 + if (!is_resource($this->handle)) {
  113 + return PEAR::raiseError("Unable to open file $filename");
  114 + }
  115 +
  116 + if ($pos > 0) {
  117 + if (fseek($this->handle, $pos) == -1) {
  118 + fread($this->handle, $pos);
  119 + }
  120 + }
  121 + }
  122 +
  123 + /**
  124 + * Open a file for appending after having removed a block of data from it
  125 + * See File_Archive_Reader::makeWriterRemoveBlocks
  126 + */
  127 + function openFileRemoveBlock($filename, $pos, $blocks)
  128 + {
  129 + $error = $this->openFile($filename, $pos);
  130 + if (PEAR::isError($error)) {
  131 + return $error;
  132 + }
  133 +
  134 + if (!empty($blocks)) {
  135 + //This will be used to read the initial file
  136 + //The data, with the unusefull block removed will be written to $this->handle
  137 + $read = fopen($filename, 'r');
  138 + if ($pos > 0) {
  139 + if (fseek($this->handle, $pos) == -1) {
  140 + fread($this->handle, $pos);
  141 + }
  142 + }
  143 +
  144 + $keep = false;
  145 + $data = '';
  146 + foreach ($blocks as $length) {
  147 + if ($keep) {
  148 + while ($length > 0 &&
  149 + ($data = fread($read, min($length, 8192))) != '') {
  150 + $length -= strlen($data);
  151 + fwrite($this->handle, $data);
  152 + }
  153 + } else {
  154 + fseek($read, $length, SEEK_CUR);
  155 + }
  156 + $keep = !$keep;
  157 + }
  158 + if ($keep) {
  159 + while(!feof($this->handle)) {
  160 + fwrite($this->handle, fread($read, 8196));
  161 + }
  162 + }
  163 +
  164 + fclose($read);
  165 + }
  166 +
  167 + ftruncate($this->handle, ftell($this->handle));
  168 + }
  169 +
  170 +
  171 + /**
  172 + * @see File_Archive_Writer::newFile()
  173 + */
  174 + function newFile($filename, $stat = array(), $mime = "application/octet-stream")
  175 + {
  176 + $this->close();
  177 + $this->stat = $stat;
  178 + $this->filename = $this->getFilename($filename);
  179 +
  180 + $pos = strrpos($this->filename, "/");
  181 + if ($pos !== false) {
  182 + $error = $this->mkdirr(substr($this->filename, 0, $pos));
  183 + if (PEAR::isError($error)) {
  184 + return $error;
  185 + }
  186 + }
  187 + $this->handle = @fopen($this->filename, "w");
  188 + if (!is_resource($this->handle)) {
  189 + return PEAR::raiseError("Unable to write to file $filename");
  190 + }
  191 + }
  192 + /**
  193 + * @see File_Archive_Writer::writeData()
  194 + */
  195 + function writeData($data) { fwrite($this->handle, $data); }
  196 + /**
  197 + * @see File_Archive_Writer::newFromTempFile()
  198 + */
  199 + function newFromTempFile($tmpfile, $filename, $stat = array(), $mime = "application/octet-stream")
  200 + {
  201 + $this->filename = filename;
  202 + $complete = $this->getFilename($filename);
  203 + $pos = strrpos($complete, "/");
  204 + if ($pos !== false) {
  205 + $error = $this->mkdirr(substr($complete, 0, $pos));
  206 + if (PEAR::isError($error)) {
  207 + return $error;
  208 + }
  209 + }
  210 +
  211 + if ((file_exists($complete) && !@unlink($complete)) ||
  212 + !@rename($tmpfile, $complete)) {
  213 + return parent::newFromTempFile($tmpfile, $filename, $stat, $mime);
  214 + }
  215 + }
  216 +
  217 +
  218 + /**
  219 + * @see File_Archive_Writer::close()
  220 + */
  221 + function close()
  222 + {
  223 + if ($this->handle !== null) {
  224 + fclose($this->handle);
  225 + $this->handle = null;
  226 +
  227 + if (isset($this->stat[9])) {
  228 + if (isset($this->stat[8])) {
  229 + touch($this->filename, $this->stat[9], $this->stat[8]);
  230 + } else {
  231 + touch($this->filename, $this->stat[9]);
  232 + }
  233 + } else if (isset($this->stat[8])) {
  234 + touch($this->filename, time(), $this->stat[8]);
  235 + }
  236 +
  237 + if (isset($this->stat[2])) {
  238 + @chmod($this->filename, $this->stat[2]);
  239 + }
  240 + if (isset($this->stat[5])) {
  241 + @chgrp($this->filename, $this->stat[5]);
  242 + }
  243 + if (isset($this->stat[4])) {
  244 + @chown($this->filename, $this->stat[4]);
  245 + }
  246 + }
  247 + }
  248 +}
  249 +
250 ?> 250 ?>
251 \ No newline at end of file 251 \ No newline at end of file