// --------------------------------------------------------------------------------
// 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 er
没有合适的资源?快使用搜索试试~ 我知道了~
崛企智慧答题V5.2.8公众号源码
共786个文件
png:289个
php:222个
jpg:65个
1.该资源内容由用户上传,如若侵权请联系客服进行举报
2.虚拟产品一经售出概不退款(资源遇到问题,请及时私信上传者)
2.虚拟产品一经售出概不退款(资源遇到问题,请及时私信上传者)
版权申诉
5星 · 超过95%的资源 4 下载量 99 浏览量
2022-03-16
14:21:12
上传
评论
收藏 11.55MB ZIP 举报
温馨提示
崛企智慧答题V5.2.8公众号源码
资源推荐
资源详情
资源评论
收起资源包目录
崛企智慧答题V5.2.8公众号源码 (786个子文件)
site.php.bak 49KB
prizeLogAdmin.html.bak 7KB
Gocon.bat 84B
module.cer 50B
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
config 1KB
animate.min.css 60KB
layui.css 51KB
layui.css 51KB
base.css 21KB
base.css 21KB
new_style.css 21KB
style.css 20KB
swiper.min.css 17KB
font-awesome.min.css 17KB
style.css 17KB
style.css 16KB
layer.css 14KB
layer.css 14KB
global_new.css 12KB
global.css 11KB
style2.css 10KB
style2.css 10KB
style2.css 10KB
global.min.css 10KB
global.min.css 10KB
style2.css 10KB
audioplayer.css 9KB
wheel.css 9KB
wheel.css 9KB
test.css 6KB
style3.css 5KB
open.css 5KB
open.css 5KB
layer.css 5KB
global.css 5KB
global.css 5KB
style3.css 5KB
style.css 5KB
style.css 5KB
style1.css 3KB
style1.css 3KB
style4.css 3KB
style4.css 3KB
atom.css 2KB
atom.css 2KB
reset.css 1KB
reset.css 1KB
iconfont.eot 32KB
functions 53KB
functions 36KB
functions 36KB
functions 35KB
functions 35KB
functions 35KB
functions 34KB
functions 33KB
functions 32KB
functions 32KB
functions 32KB
functions 32KB
functions 31KB
functions 31KB
functions 31KB
functions 30KB
loading-0.gif 6KB
loading-2.gif 2KB
loader.gif 2KB
loader.gif 2KB
back_ico.gif 1KB
loading-1.gif 701B
icoRight.gif 53B
icoLeft.gif 53B
form.html 66KB
questionBank.html 31KB
theme.html 31KB
prizeAdmin.html 27KB
participantold.html 23KB
participant.html 21KB
question.html 19KB
groupForm.html 19KB
prizeLogAdmin.html 19KB
allPhb.html 18KB
process.html 17KB
共 786 条
- 1
- 2
- 3
- 4
- 5
- 6
- 8
资源评论
- yp5297062882024-04-17简直是宝藏资源,实用价值很高,支持!
- 工具师2023-04-26资源太好了,解决了我当下遇到的难题,抱紧大佬的大腿~
- JulleyZ2023-11-21资源是宝藏资源,实用也是真的实用,感谢大佬分享~
- forever_ylx2024-03-02发现一个宝藏资源,资源有很高的参考价值,赶紧学起来~
智慧浩海
- 粉丝: 1w+
- 资源: 5113
下载权益
C知道特权
VIP文章
课程特权
开通VIP
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
最新资源
- 词向量-中文文本相似度计算-采用text2vec词向量工具进行计算对比.zip
- 521293804316625base(1).apk
- ARP IP地址分类及特殊IP
- 【MySQL补丁】vcredist-x64xz MySQL必备插件
- 基于SG3525芯片PWM控制推挽隔离DCDC电源模块AD09设计硬件(原理图+PCB)工程文件.zip
- Word_20240428_092324.docx
- cloudcc_v1.1.10-release_sign.apk
- 基于javaweb(jsp)实现的图书购物网站,基于JSP(MVC模式)和MySQL的网上图书购物系统
- fhdishfifdsf
- javassm源码上传图片功能
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功