现代收藏夹htaccess 重写规则 [英] Modern favicons & htaccess rewrite rule

问题描述

我没有将所有新的图标格式放在我网站的根目录中，而是将它们放在一个子文件夹中.

为了符合标准，由于某些浏览器/设备版本不使用 html 元标记内指示的路径，而是尝试从网站根目录获取文件，我正在创建一个重写规则来重定向所有这些文件到实际位置 - 但仅限这些文件.

到目前为止，我想出了以下几点:

RewriteEngine OnRewriteRule ^/((apple\-touch\-icon|android\-chrome|favicon|mstile)-([0-9]+)x([0-9]+).png|manifest\.json|browserconfig\.xml|favicon\.ico|(apple\-touch\-icon\-precomposed|apple\-touch\-icon).png|safari-pinned-tab.svg)$/favicon/$1 [L]

这应该匹配以下所有文件:

在测试规则

我想保持这条规则在同一行，并且由于大小标准的变化，我希望保持这个动态(也就是说，不是指定每个单独的文件，而是像我试图做的那样使用掩码).我怀疑我的正则表达式有问题.

请协助或提供带有更正正则表达式模式的解决方案，以实现我打算实现的目标.

解决方案

Modern favicons + Rewrite

以下是使用重写映射现代网站图标的一种相当健壮的模式.

正则表达式，供参考

<块引用>

^(browserconfig.xml|manifest.json|safari-pinned-tab.svg|(android-chrome|favicon|mstile)-[0-9]+x[0-9]+.png|apple-touch-icon(-precompressed.png|-[0-9]+x[0-9]+.png|.png)|manifest.json)$

用法:将其应用于重写规则 (htaccess)

此示例假设放置收藏夹图标的重写目标是名为 收藏夹 的文件夹(或您希望的任何文件夹).

RewriteRule ^(browserconfig.xml|manifest.json|safari-pinned-tab.svg|(android-chrome|favicon|mstile)-[0-9]+x[0-9]+.png|apple-touch-icon(-precompressed.png|-[0-9]+x[0-9]+.png|.png)|manifest.json)$/favicon/$1 [L]

Instead of having all the new favicon formats placed into the root directory of my website, I am placing them inside a subfolder.

To conform to the standards, as some browsers / device versions do not use the path as directed inside the html meta tags, but instead try to get the file from the website root anyway, I am creating a rewrite rule to redirect all these files to the actual location - but ONLY these files.

What I have come up with so far is the following :

RewriteEngine On
RewriteRule ^/((apple\-touch\-icon|android\-chrome|favicon|mstile)-([0-9]+)x([0-9]+).png|manifest\.json|browserconfig\.xml|favicon\.ico|(apple\-touch\-icon\-precomposed|apple\-touch\-icon).png|safari-pinned-tab.svg)$ /favicon/$1 [L]

This should match all of the following files :

When testing the rule at this site, the rule is not matched (see pic):

I would like to keep this rule on the same line, and due to the size standards changing, I wish to keep this dynamic (aka, instead of specifying each individual file, use a mask as I attempted to do). I suspect something with my regex is off.

Please assist or provide a solution with the corrected regex pattern for what I am intending to achieve.

解决方案

Modern favicons + Rewrite

Following is a fairly robust pattern for mapping the modern favicon's using rewrite.

Regex pattern, for reference

^(browserconfig.xml|manifest.json|safari-pinned-tab.svg|(android-chrome|favicon|mstile)-[0-9]+x[0-9]+.png|apple-touch-icon(-precompressed.png|-[0-9]+x[0-9]+.png|.png)|manifest.json)$

Usage: apply it to a rewrite rule (htaccess)

This example assumes the rewrite destination where the favicon's are placed is a folder named favicon (or whatever folder you wish).

RewriteRule ^(browserconfig.xml|manifest.json|safari-pinned-tab.svg|(android-chrome|favicon|mstile)-[0-9]+x[0-9]+.png|apple-touch-icon(-precompressed.png|-[0-9]+x[0-9]+.png|.png)|manifest.json)$ /favicon/$1 [L]

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