Peter M. Groen / knowledgetree

Commit 87b86f249dfac6acb0a47bb8a34fd1172231b8a1

Authored by Megan Watson 2008-02-11 11:57:50 +0000

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

Inline Side-by-side

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	251	\ No newline at end of file
...	...