新增：readme href匹配

app/helpers/repositories_helper.rb

@@ -122,20 +122,26 @@ module RepositoriesHelper
     s_regex_1 = /\[.*?\]\((.*?)\)/
     src_regex = /src=\"(.*?)\"/
     src_regex_1 = /src=\'(.*?)\'/
+    href_regex = /href=\"(.*?)\"/
+    href_regex_1 = /href=\'(.*?)\'/
     ss_c = content.to_s.scan(s_regex_c)
     ss = content.to_s.scan(s_regex)
     ss_1 = content.to_s.scan(s_regex_1)
     ss_src = content.to_s.scan(src_regex)
     ss_src_1 = content.to_s.scan(src_regex_1)
-    total_sources = {ss_c: ss_c,ss: ss, ss_1: ss_1, ss_src: ss_src, ss_src_1: ss_src_1} 
+    ss_href = content.to_s.scan(href_regex)
+    ss_href_1 = content.to_s.scan(href_regex_1)
+    total_sources = {ss_c: ss_c,ss: ss, ss_1: ss_1, ss_src: ss_src, ss_src_1: ss_src_1, ss_href: ss_href, ss_href_1: ss_href_1} 
     # total_sources.uniq! 
     total_sources.except(:ss, :ss_c).each do |k, sources|
       sources.each do |s| 
         begin
           s_content = s[0]
+          puts s_content
           # 链接直接跳过不做替换
           next if s_content.starts_with?('http://') || s_content.starts_with?('https://') || s_content.starts_with?('mailto:') || s_content.blank?
           ext = File.extname(s_content)[1..-1]
+          puts ext
           if (image_type?(ext) || download_type(ext)) && !ext.blank?
             s_content = File.expand_path(s_content, file_path)
             s_content = s_content.split("#{Rails.root}/")[1]
@@ -146,6 +152,10 @@ module RepositoriesHelper
               content = content.gsub("src=\"#{s[0]}\"", "src=\"#{s_content}\"")
             when 'ss_src_1'
               content = content.gsub("src=\'#{s[0]}\'", "src=\'#{s_content}\'")
+            when 'ss_href'
+              content = content.gsub("href=\"#{s[0]}\"", "href=\"#{s_content}\"")
+            when 'ss_href_1'
+              content = content.gsub("href=\'#{s[0]}\'", "href=\'#{s_content}\'")
             else 
               content = content.gsub("(#{s[0]})", "(#{s_content})")
             end
@@ -158,6 +168,10 @@ module RepositoriesHelper
               content = content.gsub("src=\"#{s[0]}\"", "src=\"/#{s_content}\"")
             when 'ss_src_1'
               content = content.gsub("src=\'#{s[0]}\'", "src=\'/#{s_content}\'")
+            when 'ss_href'
+              content = content.gsub("href=\"#{s[0]}\"", "href=\"#{s_content}\"")
+            when 'ss_href_1'
+              content = content.gsub("href=\'#{s[0]}\'", "href=\'#{s_content}\'")
             else 
               content = content.gsub("(#{s[0]})", "(/#{s_content})")
             end