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GNU LESSER GENERAL PUBLIC LICENSE
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Version 2.1, February 1999
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|
||||
write to the author to ask for permission. For software which is
|
||||
copyrighted by the Free Software Foundation, write to the Free
|
||||
Software Foundation; we sometimes make exceptions for this. Our
|
||||
decision will be guided by the two goals of preserving the free status
|
||||
of all derivatives of our free software and of promoting the sharing
|
||||
and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
|
||||
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
|
||||
EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
|
||||
OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
|
||||
KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||
LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
|
||||
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
|
||||
WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
|
||||
AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
|
||||
FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
|
||||
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
|
||||
LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
|
||||
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||
FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
|
||||
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
|
||||
DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Libraries
|
||||
|
||||
If you develop a new library, and you want it to be of the greatest
|
||||
possible use to the public, we recommend making it free software that
|
||||
everyone can redistribute and change. You can do so by permitting
|
||||
redistribution under these terms (or, alternatively, under the terms of the
|
||||
ordinary General Public License).
|
||||
|
||||
To apply these terms, attach the following notices to the library. It is
|
||||
safest to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least the
|
||||
"copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the library's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the library, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the
|
||||
library `Frob' (a library for tweaking knobs) written by James Random Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1990
|
||||
Ty Coon, President of Vice
|
||||
|
||||
That's all there is to it!
|
||||
|
||||
|
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,421 @@
|
|||
// --------------------------------------------------------------------------------
|
||||
// PclZip 2.8.2 - readme.txt
|
||||
// --------------------------------------------------------------------------------
|
||||
// License GNU/LGPL - August 2009
|
||||
// Vincent Blavet - vincent@phpconcept.net
|
||||
// http://www.phpconcept.net
|
||||
// --------------------------------------------------------------------------------
|
||||
// $Id: readme.txt,v 1.60 2009/09/30 20:35:21 vblavet Exp $
|
||||
// --------------------------------------------------------------------------------
|
||||
|
||||
|
||||
|
||||
0 - Sommaire
|
||||
============
|
||||
1 - Introduction
|
||||
2 - What's new
|
||||
3 - Corrected bugs
|
||||
4 - Known bugs or limitations
|
||||
5 - License
|
||||
6 - Warning
|
||||
7 - Documentation
|
||||
8 - Author
|
||||
9 - Contribute
|
||||
|
||||
1 - Introduction
|
||||
================
|
||||
|
||||
PclZip is a library that allow you to manage a Zip archive.
|
||||
|
||||
Full documentation about PclZip can be found here : http://www.phpconcept.net/pclzip
|
||||
|
||||
2 - What's new
|
||||
==============
|
||||
|
||||
Version 2.8.2 :
|
||||
- PCLZIP_CB_PRE_EXTRACT and PCLZIP_CB_POST_EXTRACT are now supported with
|
||||
extraction as a string (PCLZIP_OPT_EXTRACT_AS_STRING). The string
|
||||
can also be modified in the post-extract call back.
|
||||
**Bugs correction :
|
||||
- PCLZIP_OPT_REMOVE_ALL_PATH was not working correctly
|
||||
- Remove use of eval() and do direct call to callback functions
|
||||
- Correct support of 64bits systems (Thanks to WordPress team)
|
||||
|
||||
Version 2.8.1 :
|
||||
- Move option PCLZIP_OPT_BY_EREG to PCLZIP_OPT_BY_PREG because ereg() is
|
||||
deprecated in PHP 5.3. When using option PCLZIP_OPT_BY_EREG, PclZip will
|
||||
automatically replace it by PCLZIP_OPT_BY_PREG.
|
||||
|
||||
Version 2.8 :
|
||||
- Improve extraction of zip archive for large files by using temporary files
|
||||
This feature is working like the one defined in r2.7.
|
||||
Options are renamed : PCLZIP_OPT_TEMP_FILE_ON, PCLZIP_OPT_TEMP_FILE_OFF,
|
||||
PCLZIP_OPT_TEMP_FILE_THRESHOLD
|
||||
- Add a ratio constant PCLZIP_TEMPORARY_FILE_RATIO to configure the auto
|
||||
sense of temporary file use.
|
||||
- Bug correction : Reduce filepath in returned file list to remove ennoying
|
||||
'.//' preambule in file path.
|
||||
|
||||
Version 2.7 :
|
||||
- Improve creation of zip archive for large files :
|
||||
PclZip will now autosense the configured memory and use temporary files
|
||||
when large file is suspected.
|
||||
This feature can also ne triggered by manual options in create() and add()
|
||||
methods. 'PCLZIP_OPT_ADD_TEMP_FILE_ON' force the use of temporary files,
|
||||
'PCLZIP_OPT_ADD_TEMP_FILE_OFF' disable the autosense technic,
|
||||
'PCLZIP_OPT_ADD_TEMP_FILE_THRESHOLD' allow for configuration of a size
|
||||
threshold to use temporary files.
|
||||
Using "temporary files" rather than "memory" might take more time, but
|
||||
might give the ability to zip very large files :
|
||||
Tested on my win laptop with a 88Mo file :
|
||||
Zip "in-memory" : 18sec (max_execution_time=30, memory_limit=180Mo)
|
||||
Zip "tmporary-files" : 23sec (max_execution_time=30, memory_limit=30Mo)
|
||||
- Replace use of mktime() by time() to limit the E_STRICT error messages.
|
||||
- Bug correction : When adding files with full windows path (drive letter)
|
||||
PclZip is now working. Before, if the drive letter is not the default
|
||||
path, PclZip was not able to add the file.
|
||||
|
||||
Version 2.6 :
|
||||
- Code optimisation
|
||||
- New attributes PCLZIP_ATT_FILE_COMMENT gives the ability to
|
||||
add a comment for a specific file. (Don't really know if this is usefull)
|
||||
- New attribute PCLZIP_ATT_FILE_CONTENT gives the ability to add a string
|
||||
as a file.
|
||||
- New attribute PCLZIP_ATT_FILE_MTIME modify the timestamp associated with
|
||||
a file.
|
||||
- Correct a bug. Files archived with a timestamp with 0h0m0s were extracted
|
||||
with current time
|
||||
- Add CRC value in the informations returned back for each file after an
|
||||
action.
|
||||
- Add missing closedir() statement.
|
||||
- When adding a folder, and removing the path of this folder, files were
|
||||
incorrectly added with a '/' at the beginning. Which means files are
|
||||
related to root in unix systems. Corrected.
|
||||
- Add conditional if before constant definition. This will allow users
|
||||
to redefine constants without changing the file, and then improve
|
||||
upgrade of pclzip code for new versions.
|
||||
|
||||
Version 2.5 :
|
||||
- Introduce the ability to add file/folder with individual properties (file descriptor).
|
||||
This gives for example the ability to change the filename of a zipped file.
|
||||
. Able to add files individually
|
||||
. Able to change full name
|
||||
. Able to change short name
|
||||
. Compatible with global options
|
||||
- New attributes : PCLZIP_ATT_FILE_NAME, PCLZIP_ATT_FILE_NEW_SHORT_NAME, PCLZIP_ATT_FILE_NEW_FULL_NAME
|
||||
- New error code : PCLZIP_ERR_INVALID_ATTRIBUTE_VALUE
|
||||
- Add a security control feature. PclZip can extract any file in any folder
|
||||
of a system. People may use this to upload a zip file and try to override
|
||||
a system file. The PCLZIP_OPT_EXTRACT_DIR_RESTRICTION will give the
|
||||
ability to forgive any directory transversal behavior.
|
||||
- New PCLZIP_OPT_EXTRACT_DIR_RESTRICTION : check extraction path
|
||||
- New error code : PCLZIP_ERR_DIRECTORY_RESTRICTION
|
||||
- Modification in PclZipUtilPathInclusion() : dir and path beginning with ./ will be prepend
|
||||
by current path (getcwd())
|
||||
|
||||
Version 2.4 :
|
||||
- Code improvment : try to speed up the code by removing unusefull call to pack()
|
||||
- Correct bug in delete() : delete() should be called with no argument. This was not
|
||||
the case in 2.3. This is corrected in 2.4.
|
||||
- Correct a bug in path_inclusion function. When the path has several '../../', the
|
||||
result was bad.
|
||||
- Add a check for magic_quotes_runtime configuration. If enabled, PclZip will
|
||||
disable it while working and det it back to its original value.
|
||||
This resolve a lots of bad formated archive errors.
|
||||
- Bug correction : PclZip now correctly unzip file in some specific situation,
|
||||
when compressed content has same size as uncompressed content.
|
||||
- Bug correction : When selecting option 'PCLZIP_OPT_REMOVE_ALL_PATH',
|
||||
directories are not any more created.
|
||||
- Code improvment : correct unclosed opendir(), better handling of . and .. in
|
||||
loops.
|
||||
|
||||
|
||||
Version 2.3 :
|
||||
- Correct a bug with PHP5 : affecting the value 0xFE49FFE0 to a variable does not
|
||||
give the same result in PHP4 and PHP5 ....
|
||||
|
||||
Version 2.2 :
|
||||
- Try development of PCLZIP_OPT_CRYPT .....
|
||||
However this becomes to a stop. To crypt/decrypt I need to multiply 2 long integers,
|
||||
the result (greater than a long) is not supported by PHP. Even the use of bcmath
|
||||
functions does not help. I did not find yet a solution ...;
|
||||
- Add missing '/' at end of directory entries
|
||||
- Check is a file is encrypted or not. Returns status 'unsupported_encryption' and/or
|
||||
error code PCLZIP_ERR_UNSUPPORTED_ENCRYPTION.
|
||||
- Corrected : Bad "version need to extract" field in local file header
|
||||
- Add private method privCheckFileHeaders() in order to check local and central
|
||||
file headers. PclZip is now supporting purpose bit flag bit 3. Purpose bit flag bit 3 gives
|
||||
the ability to have a local file header without size, compressed size and crc filled.
|
||||
- Add a generic status 'error' for file status
|
||||
- Add control of compression type. PclZip only support deflate compression method.
|
||||
Before v2.2, PclZip does not check the compression method used in an archive while
|
||||
extracting. With v2.2 PclZip returns a new error status for a file using an unsupported
|
||||
compression method. New status is "unsupported_compression". New error code is
|
||||
PCLZIP_ERR_UNSUPPORTED_COMPRESSION.
|
||||
- Add optional attribute PCLZIP_OPT_STOP_ON_ERROR. This will stop the extract of files
|
||||
when errors like 'a folder with same name exists' or 'a newer file exists' or
|
||||
'a write protected file' exists, rather than set a status for the concerning file
|
||||
and resume the extract of the zip.
|
||||
- Add optional attribute PCLZIP_OPT_REPLACE_NEWER. This will force, during an extract' the
|
||||
replacement of the file, even if a newer version of the file exists.
|
||||
Note that today if a file with the same name already exists but is older it will be
|
||||
replaced by the extracted one.
|
||||
- Improve PclZipUtilOption()
|
||||
- Support of zip archive with trailing bytes. Before 2.2, PclZip checks that the central
|
||||
directory structure is the last data in the archive. Crypt encryption/decryption of
|
||||
zip archive put trailing 0 bytes after decryption. PclZip is now supporting this.
|
||||
|
||||
Version 2.1 :
|
||||
- Add the ability to abort the extraction by using a user callback function.
|
||||
The user can now return the value '2' in its callback which indicates to stop the
|
||||
extraction. For a pre call-back extract is stopped before the extration of the current
|
||||
file. For a post call back, the extraction is stopped after.
|
||||
- Add the ability to extract a file (or several files) directly in the standard output.
|
||||
This is done by the new parameter PCLZIP_OPT_EXTRACT_IN_OUTPUT with method extract().
|
||||
- Add support for parameters PCLZIP_OPT_COMMENT, PCLZIP_OPT_ADD_COMMENT,
|
||||
PCLZIP_OPT_PREPEND_COMMENT. This will create, replace, add, or prepend comments
|
||||
in the zip archive.
|
||||
- When merging two archives, the comments are not any more lost, but merged, with a
|
||||
blank space separator.
|
||||
- Corrected bug : Files are not deleted when all files are asked to be deleted.
|
||||
- Corrected bug : Folders with name '0' made PclZip to abort the create or add feature.
|
||||
|
||||
|
||||
Version 2.0 :
|
||||
***** Warning : Some new features may break the backward compatibility for your scripts.
|
||||
Please carefully read the readme file.
|
||||
- Add the ability to delete by Index, name and regular expression. This feature is
|
||||
performed by the method delete(), which uses the optional parameters
|
||||
PCLZIP_OPT_BY_INDEX, PCLZIP_OPT_BY_NAME, PCLZIP_OPT_BY_EREG or PCLZIP_OPT_BY_PREG.
|
||||
- Add the ability to extract by regular expression. To extract by regexp you must use the method
|
||||
extract(), with the option PCLZIP_OPT_BY_EREG or PCLZIP_OPT_BY_PREG
|
||||
(depending if you want to use ereg() or preg_match() syntax) followed by the
|
||||
regular expression pattern.
|
||||
- Add the ability to extract by index, directly with the extract() method. This is a
|
||||
code improvment of the extractByIndex() method.
|
||||
- Add the ability to extract by name. To extract by name you must use the method
|
||||
extract(), with the option PCLZIP_OPT_BY_NAME followed by the filename to
|
||||
extract or an array of filenames to extract. To extract all a folder, use the folder
|
||||
name rather than the filename with a '/' at the end.
|
||||
- Add the ability to add files without compression. This is done with a new attribute
|
||||
which is PCLZIP_OPT_NO_COMPRESSION.
|
||||
- Add the attribute PCLZIP_OPT_EXTRACT_AS_STRING, which allow to extract a file directly
|
||||
in a string without using any file (or temporary file).
|
||||
- Add constant PCLZIP_SEPARATOR for static configuration of filename separators in a single string.
|
||||
The default separator is now a comma (,) and not any more a blank space.
|
||||
THIS BREAK THE BACKWARD COMPATIBILITY : Please check if this may have an impact with
|
||||
your script.
|
||||
- Improve algorythm performance by removing the use of temporary files when adding or
|
||||
extracting files in an archive.
|
||||
- Add (correct) detection of empty filename zipping. This can occurs when the removed
|
||||
path is the same
|
||||
as a zipped dir. The dir is not zipped (['status'] = filtered), only its content.
|
||||
- Add better support for windows paths (thanks for help from manus@manusfreedom.com).
|
||||
- Corrected bug : When the archive file already exists with size=0, the add() method
|
||||
fails. Corrected in 2.0.
|
||||
- Remove the use of OS_WINDOWS constant. Use php_uname() function rather.
|
||||
- Control the order of index ranges in extract by index feature.
|
||||
- Change the internal management of folders (better handling of internal flag).
|
||||
|
||||
|
||||
Version 1.3 :
|
||||
- Removing the double include check. This is now done by include_once() and require_once()
|
||||
PHP directives.
|
||||
- Changing the error handling mecanism : Remove the use of an external error library.
|
||||
The former PclError...() functions are replaced by internal equivalent methods.
|
||||
By changing the environment variable PCLZIP_ERROR_EXTERNAL you can still use the former library.
|
||||
Introducing the use of constants for error codes rather than integer values. This will help
|
||||
in futur improvment.
|
||||
Introduction of error handling functions like errorCode(), errorName() and errorInfo().
|
||||
- Remove the deprecated use of calling function with arguments passed by reference.
|
||||
- Add the calling of extract(), extractByIndex(), create() and add() functions
|
||||
with variable options rather than fixed arguments.
|
||||
- Add the ability to remove all the file path while extracting or adding,
|
||||
without any need to specify the path to remove.
|
||||
This is available for extract(), extractByIndex(), create() and add() functionS by using
|
||||
the new variable options parameters :
|
||||
- PCLZIP_OPT_REMOVE_ALL_PATH : by indicating this option while calling the fct.
|
||||
- Ability to change the mode of a file after the extraction (chmod()).
|
||||
This is available for extract() and extractByIndex() functionS by using
|
||||
the new variable options parameters.
|
||||
- PCLZIP_OPT_SET_CHMOD : by setting the value of this option.
|
||||
- Ability to definition call-back options. These call-back will be called during the adding,
|
||||
or the extracting of file (extract(), extractByIndex(), create() and add() functions) :
|
||||
- PCLZIP_CB_PRE_EXTRACT : will be called before each extraction of a file. The user
|
||||
can trigerred the change the filename of the extracted file. The user can triggered the
|
||||
skip of the extraction. This is adding a 'skipped' status in the file list result value.
|
||||
- PCLZIP_CB_POST_EXTRACT : will be called after each extraction of a file.
|
||||
Nothing can be triggered from that point.
|
||||
- PCLZIP_CB_PRE_ADD : will be called before each add of a file. The user
|
||||
can trigerred the change the stored filename of the added file. The user can triggered the
|
||||
skip of the add. This is adding a 'skipped' status in the file list result value.
|
||||
- PCLZIP_CB_POST_ADD : will be called after each add of a file.
|
||||
Nothing can be triggered from that point.
|
||||
- Two status are added in the file list returned as function result : skipped & filename_too_long
|
||||
'skipped' is used when a call-back function ask for skipping the file.
|
||||
'filename_too_long' is used while adding a file with a too long filename to archive (the file is
|
||||
not added)
|
||||
- Adding the function PclZipUtilPathInclusion(), that check the inclusion of a path into
|
||||
a directory.
|
||||
- Add a check of the presence of the archive file before some actions (like list, ...)
|
||||
- Add the initialisation of field "index" in header array. This means that by
|
||||
default index will be -1 when not explicitly set by the methods.
|
||||
|
||||
Version 1.2 :
|
||||
- Adding a duplicate function.
|
||||
- Adding a merge function. The merge function is a "quick merge" function,
|
||||
it just append the content of an archive at the end of the first one. There
|
||||
is no check for duplicate files or more recent files.
|
||||
- Improve the search of the central directory end.
|
||||
|
||||
Version 1.1.2 :
|
||||
|
||||
- Changing the license of PclZip. PclZip is now released under the GNU / LGPL license
|
||||
(see License section).
|
||||
- Adding the optional support of a static temporary directory. You will need to configure
|
||||
the constant PCLZIP_TEMPORARY_DIR if you want to use this feature.
|
||||
- Improving the rename() function. In some cases rename() does not work (different
|
||||
Filesystems), so it will be replaced by a copy() + unlink() functions.
|
||||
|
||||
Version 1.1.1 :
|
||||
|
||||
- Maintenance release, no new feature.
|
||||
|
||||
Version 1.1 :
|
||||
|
||||
- New method Add() : adding files in the archive
|
||||
- New method ExtractByIndex() : partial extract of the archive, files are identified by
|
||||
their index in the archive
|
||||
- New method DeleteByIndex() : delete some files/folder entries from the archive,
|
||||
files are identified by their index in the archive.
|
||||
- Adding a test of the zlib extension presence. If not present abort the script.
|
||||
|
||||
Version 1.0.1 :
|
||||
|
||||
- No new feature
|
||||
|
||||
|
||||
3 - Corrected bugs
|
||||
==================
|
||||
|
||||
Corrected in Version 2.0 :
|
||||
- Corrected : During an extraction, if a call-back fucntion is used and try to skip
|
||||
a file, all the extraction process is stopped.
|
||||
|
||||
Corrected in Version 1.3 :
|
||||
- Corrected : Support of static synopsis for method extract() is broken.
|
||||
- Corrected : invalid size of archive content field (0xFF) should be (0xFFFF).
|
||||
- Corrected : When an extract is done with a remove_path parameter, the entry for
|
||||
the directory with exactly the same path is not skipped/filtered.
|
||||
- Corrected : extractByIndex() and deleteByIndex() were not managing index in the
|
||||
right way. For example indexes '1,3-5,11' will only extract files 1 and 11. This
|
||||
is due to a sort of the index resulting table that puts 11 before 3-5 (sort on
|
||||
string and not interger). The sort is temporarilly removed, this means that
|
||||
you must provide a sorted list of index ranges.
|
||||
|
||||
Corrected in Version 1.2 :
|
||||
|
||||
- Nothing.
|
||||
|
||||
Corrected in Version 1.1.2 :
|
||||
|
||||
- Corrected : Winzip is unable to delete or add new files in a PclZip created archives.
|
||||
|
||||
Corrected in Version 1.1.1 :
|
||||
|
||||
- Corrected : When archived file is not compressed (0% compression), the
|
||||
extract method fails.
|
||||
|
||||
Corrected in Version 1.1 :
|
||||
|
||||
- Corrected : Adding a complete tree of folder may result in a bad archive
|
||||
creation.
|
||||
|
||||
Corrected in Version 1.0.1 :
|
||||
|
||||
- Corrected : Error while compressing files greater than PCLZIP_READ_BLOCK_SIZE (default=1024).
|
||||
|
||||
|
||||
4 - Known bugs or limitations
|
||||
=============================
|
||||
|
||||
Please publish bugs reports in SourceForge :
|
||||
http://sourceforge.net/tracker/?group_id=40254&atid=427564
|
||||
|
||||
In Version 2.x :
|
||||
- PclZip does only support file uncompressed or compressed with deflate (compression method 8)
|
||||
- PclZip does not support password protected zip archive
|
||||
- Some concern were seen when changing mtime of a file while archiving.
|
||||
Seems to be linked to Daylight Saving Time (PclTest_changing_mtime).
|
||||
|
||||
In Version 1.2 :
|
||||
|
||||
- merge() methods does not check for duplicate files or last date of modifications.
|
||||
|
||||
In Version 1.1 :
|
||||
|
||||
- Limitation : Using 'extract' fields in the file header in the zip archive is not supported.
|
||||
- WinZip is unable to delete a single file in a PclZip created archive. It is also unable to
|
||||
add a file in a PclZip created archive. (Corrected in v.1.2)
|
||||
|
||||
In Version 1.0.1 :
|
||||
|
||||
- Adding a complete tree of folder may result in a bad archive
|
||||
creation. (Corrected in V.1.1).
|
||||
- Path given to methods must be in the unix format (/) and not the Windows format (\).
|
||||
Workaround : Use only / directory separators.
|
||||
- PclZip is using temporary files that are sometime the name of the file with a .tmp or .gz
|
||||
added suffix. Files with these names may already exist and may be overwritten.
|
||||
Workaround : none.
|
||||
- PclZip does not check if the zlib extension is present. If it is absent, the zip
|
||||
file is not created and the lib abort without warning.
|
||||
Workaround : enable the zlib extension on the php install
|
||||
|
||||
In Version 1.0 :
|
||||
|
||||
- Error while compressing files greater than PCLZIP_READ_BLOCK_SIZE (default=1024).
|
||||
(Corrected in v.1.0.1)
|
||||
- Limitation : Multi-disk zip archive are not supported.
|
||||
|
||||
|
||||
5 - License
|
||||
===========
|
||||
|
||||
Since version 1.1.2, PclZip Library is released under GNU/LGPL license.
|
||||
This library is free, so you can use it at no cost.
|
||||
|
||||
HOWEVER, if you release a script, an application, a library or any kind of
|
||||
code using PclZip library (or a part of it), YOU MUST :
|
||||
- Indicate in the documentation (or a readme file), that your work
|
||||
uses PclZip Library, and make a reference to the author and the web site
|
||||
http://www.phpconcept.net
|
||||
- Gives the ability to the final user to update the PclZip libary.
|
||||
|
||||
I will also appreciate that you send me a mail (vincent@phpconcept.net), just to
|
||||
be aware that someone is using PclZip.
|
||||
|
||||
For more information about GNU/LGPL license : http://www.gnu.org
|
||||
|
||||
6 - Warning
|
||||
=================
|
||||
|
||||
This library and the associated files are non commercial, non professional work.
|
||||
It should not have unexpected results. However if any damage is caused by this software
|
||||
the author can not be responsible.
|
||||
The use of this software is at the risk of the user.
|
||||
|
||||
7 - Documentation
|
||||
=================
|
||||
PclZip User Manuel is available in English on PhpConcept : http://www.phpconcept.net/pclzip/man/en/index.php
|
||||
A Russian translation was done by Feskov Kuzma : http://php.russofile.ru/ru/authors/unsort/zip/
|
||||
|
||||
8 - Author
|
||||
==========
|
||||
|
||||
This software was written by Vincent Blavet (vincent@phpconcept.net) on its leasure time.
|
||||
|
||||
9 - Contribute
|
||||
==============
|
||||
If you want to contribute to the development of PclZip, please contact vincent@phpconcept.net.
|
||||
If you can help in financing PhpConcept hosting service, please go to
|
||||
http://www.phpconcept.net/soutien.php
|
Loading…
Reference in New Issue