EVER

magento 装完插件显示404错误

admin — Wed, 22 Feb 2012 12:12:07 +0000

其实登出再登入后台管理见面就好了

nginx运行下的joomla的url rewrite 规则

admin — Sun, 19 Feb 2012 22:47:40 +0000

经常会用到,备忘一下先

       location / {
        if ( $args ~ "mosConfig_[a-zA-Z_]{1,21}(=|\%3d)" ) {
        set $args "";
        rewrite ^.*$ http://$host/index.php last;
        return 403;}

        if ( $args ~ "base64_encode.*\(.*\)") {
        set $args "";
        rewrite ^.*$ http://$host/index.php last;
        return 403;}

        if ( $args ~ "(\<|%3C).*script.*(\>|%3E)") {
        set $args "";
        rewrite ^.*$ http://$host/index.php last;
        return 403;}

        if ( $args ~ "GLOBALS(=|\[|\%[0-9A-Z]{0,2})") {
        set $args "";
        rewrite ^.*$ http://$host/index.php last;
        return 403;}

        if ( $args ~ "_REQUEST(=|\[|\%[0-9A-Z]{0,2})") {
        set $args "";
        rewrite ^.*$ http://$host/index.php last;
        return 403;}

        if (!-e $request_filename) {

        rewrite (/|\.php|\.html|\.htm|\.feed|\.pdf|\.raw|/[^.]*)$ /index.php last;
        break;
        }
}

ie下空层无法激活mouseover等事件

admin — Tue, 10 Jan 2012 11:35:24 +0000

解决的办法可以是添加border属性或者background属性
最好的办法就是用ps制作一个空的png作为背景repeat一下

从php5.3降级到php5.2

admin — Wed, 04 Jan 2012 23:02:58 +0000

php5.3中，很多系统函数，变量已经不用了，例如 HTTP_POST_VARS，导致一些老的站运行起来会有很多的errors 或者warnings

所以需要一个把php5.3降级到5.2 的脚本，在ubuntu下运行无错：

#!/bin/bash

echo "Am I root?  "
if [ "$(whoami &2>/dev/null)" != "root" ] && [ "$(id -un &2>/dev/null)" != "root" ] ; then
  echo "  NO!

Error: You must be root to run this script.
Enter
sudo su
"
  exit 1
fi
echo "  OK";

# finish all apt-problems:
apt-get -f install

# remove all your existing PHP packages. You can list them with dpkg -l| grep php
PHPLIST=$(for i in $(dpkg -l | grep php|awk '{ print $2 }' ); do echo $i; done;echo php5-curl)
echo these pachets will be removed: $PHPLIST
# you need not to purge, if you have upgraded from karmic:
aptitude remove $PHPLIST
# on a fresh install, you need purge:
# aptitude remove --purge $PHPLIST

#Create a file each in /etc/apt/preferences.d like this (call it for example /etc/apt/preferences.d/php5_2);
#
#Package: php5
#Pin: release a=karmic
#Pin-Priority: 991
#
#The big problem is that wildcards don't work, so you will need one such stanza for each PHP package you want to pull from karmic:

echo ''>/etc/apt/preferences.d/php5_2
for i in $PHPLIST ; do echo "Package: $i
Pin: release a=karmic
Pin-Priority: 991
">>/etc/apt/preferences.d/php5_2; done

# duplicate your existing sources.list replacing lucid with karmic and save it in sources.list.d:
#sed s/lucid/karmic/g /etc/apt/sources.list | sudo tee /etc/apt/sources.list.d/karmic.list

# better exactly only the needed sources, cause otherwise you can get a cachsize problem:
echo "# needed sources vor php5.2:
deb http://de.archive.ubuntu.com/ubuntu/ karmic main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic main restricted

deb http://de.archive.ubuntu.com/ubuntu/ karmic-updates main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic-updates main restricted

deb http://de.archive.ubuntu.com/ubuntu/ karmic universe
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic universe
deb http://de.archive.ubuntu.com/ubuntu/ karmic-updates universe
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic-updates universe

deb http://de.archive.ubuntu.com/ubuntu/ karmic multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic multiverse
deb http://de.archive.ubuntu.com/ubuntu/ karmic-updates multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ karmic-updates multiverse

deb http://security.ubuntu.com/ubuntu karmic-security main restricted
deb-src http://security.ubuntu.com/ubuntu karmic-security main restricted
deb http://security.ubuntu.com/ubuntu karmic-security universe
deb-src http://security.ubuntu.com/ubuntu karmic-security universe
deb http://security.ubuntu.com/ubuntu karmic-security multiverse
deb-src http://security.ubuntu.com/ubuntu karmic-security multiverse
" >> /etc/apt/sources.list.d/karmic.list

aptitude update

apache2ctl restart

echo install new from karmic:
aptitude -t karmic install $PHPLIST

# at the end retry the modul libapache2-mod-php5 in case it didn't work the first time:
aptitude -t karmic install libapache2-mod-php5

apache2ctl restart

kloxo 下安装ssl

admin — Tue, 30 Aug 2011 01:10:14 +0000

其实是需要自己在shell生成private key的
通过后，需要把文件copy到 /home/kloxo/httpd/ssl 目录下去

乱扔在别的地方，可能会有如下错误
SSL Library Error: 185073780 error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch

css 注释符号

admin — Wed, 24 Aug 2011 07:18:06 +0000

ie 中双斜杠 // 是不认的，只能用 /* */
chrome是认的，这会造成跨浏览器显示不同，记录在这里

如何重新安装cydia？

admin — Thu, 28 Jul 2011 00:35:39 +0000

iphone 越狱后时间长了，装了乱七八糟的软件后，cydia经常会莫名其妙的出错，不能安装和更新软件，比如 postfix operation time out 错误等等，重新安装之

在cydia里找到管理-软件包-cydia installer ，选择右上菜单里的更改-重新安装
然后把源地址也初始化：
用ifile或者电脑中的软件 iphone explorer 等等删掉文件 /var/lib/cydia/metadata.plist
重新进入cydia，选择类型：用户，ok，cydia又干净了

magento 里获得所有的review的方法

admin — Mon, 18 Jul 2011 05:15:44 +0000

    	getResourceCollection();
    		$rvs->addStoreFilter( Mage::app()->getStore()->getId() )->addStatusFilter( Mage_Review_Model_Review::STATUS_APPROVED )->setDateOrder()->addRateVotes()->load();
    		foreach($rvs as $r)
    		{
    			echo "
".$r->getNickname()." says:

";
    			echo "

".$r->getDetail()."

";
    		}
    	?>

magento 里的bestseller的实现

admin — Mon, 18 Jul 2011 04:16:20 +0000

    addAttributeToSelect('*')->addOrderedQty()->setOrder('ordered_qty', 'desc');
    $products->load();
    for($idx=0;$idx<5;$idx++)
    {
    	if($products->getItemById($idx))
    	{
    		echo "
getItemById($idx)->getProductUrl()."\">".$products->getItemById($idx)->getName()."

";
    	}
    }
    ?>

密码保护：cs5

admin — Tue, 12 Jul 2011 01:35:03 +0000