Apache 圖片網址根據解析度 Rewite

Line Bot 發送圖片需要有各種解析度的 URL
但若要產生各種解析度的圖片會耗費太多時間造成 Timeout
所以直接寫 Rewrite 到最高解析度的圖片 URL 就好

寫在 Virtual Host 段
如果有多個不同路徑都會用到相同功能可以寫多個 Directory

 <VirtualHost *:80>

<Directory "${SITEROOT}/www.contoso.com/image">
<IfModule rewrite_module>
RewriteEngine On

RewriteRule ^(.*)/240 /image/$1 [L]
RewriteRule ^(.*)/300 /image/$1 [L]
RewriteRule ^(.*)/460 /image/$1 [L]
RewriteRule ^(.*)/700 /image/$1 [L]
RewriteRule ^(.*)/1040 /image/$1 [L]
</IfModule>
</Directory>

<Directory "${SITEROOT}/www.contoso.com/picture">
<IfModule rewrite_module>
RewriteEngine On
RewriteRule ^(.*)/240 /picture/$1 [L]
RewriteRule ^(.*)/300 /picture/$1 [L]
RewriteRule ^(.*)/460 /picture/$1 [L]
RewriteRule ^(.*)/700 /picture/$1 [L]
RewriteRule ^(.*)/1040 /picture/$1 [L]
</IfModule>
</Directory>

</VirtualHost>