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readme.md支持图片相对路径

This commit is contained in:
xiaoxiaoqiong 2022-03-18 14:21:12 +08:00
parent 7f1b95c7d7
commit fa6f015128
1 changed files with 8 additions and 5 deletions
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13
app/helpers/repositories_helper.rb
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@ -48,13 +48,16 @@ module RepositoriesHelper
def readme_render_decode64_content(str, owner, repo, ref, path) def readme_render_decode64_content(str, owner, repo, ref, path)
return nil if str.blank? return nil if str.blank?
begin begin
content = Base64.decode64(str).force_encoding('UTF-8') # content = Base64.decode64(str).force_encoding('UTF-8')
content = "# CMSIS-NN cifar10 example\n<img src=\"../5.jpg\"/><img src='../4.jpg'/>(https://github.com/ARM-software)/**[ML-examples](https://github.com/ARM-software/ML-examples)**] and can be deployed on Arm Cortex-M CPUs using [CMSIS-NN](https://github.com/ARM-software/CMSIS_5).\n\n## Requirements:\n- CMSIS-NN in Framework/knowing/cmsis_5\n- TJpgDec in Framework/knowing/image_processing\n- Enough stack size (recommend 10240) for finsh thread which can be changed in \"RT-Thread Components->Command shell->finsh shell\" by menuconfig.\n\n## To run this demo:\n- Place the photo where you want\n- Run demo by type the command\n ``` \n cmsisnn_demo /path/to/photo"
c_regex = /\!\[.*?\]\((.*?)\)/ c_regex = /\!\[.*?\]\((.*?)\)/
src_regex = /src=\"(.*?)\"/ src_regex = /src=\"(.*?)\"/
src2_regex = /src='(.*?)'/
ss = content.to_s.scan(c_regex) ss = content.to_s.scan(c_regex)
ss_src = content.to_s.gsub("'","\"").scan(src_regex) ss_src = content.scan(src_regex)
total_images = ss + ss_src ss_src2 = content.scan(src2_regex)
total_images = ss + ss_src + ss_src2
if total_images.length > 0 if total_images.length > 0
total_images.each do |s| total_images.each do |s|
image_title = /\"(.*?)\"/ image_title = /\"(.*?)\"/
@ -70,7 +73,7 @@ module RepositoriesHelper
relative_path_length = r_content.split("../").size - 1 relative_path_length = r_content.split("../").size - 1
path_pre = path.split("/").size - 1 - relative_path_length path_pre = path.split("/").size - 1 - relative_path_length
path_pre = 0 if path_pre < 0 path_pre = 0 if path_pre < 0
path_current = path.split("/")[0..path_pre].join("/") path_current = path_pre == 0 ? "" : path.split("/")[0..path_pre].join("/")
path_last = r_content.split("../").last path_last = r_content.split("../").last
elsif r_content.start_with?("/") # 根路径处理 elsif r_content.start_with?("/") # 根路径处理
path_last = r_content[1..r_content.size] path_last = r_content[1..r_content.size]
@ -88,7 +91,7 @@ module RepositoriesHelper
# new_r_content = "#{path}" + new_r_content # new_r_content = "#{path}" + new_r_content
new_r_content = [base_url, "/api/#{owner&.login}/#{repo.identifier}/raw?filepath=#{path_current}/#{path_last}&ref=#{ref}"].join new_r_content = [base_url, "/api/#{owner&.login}/#{repo.identifier}/raw?filepath=#{path_current}/#{path_last}&ref=#{ref}"].join
end end
content = content.gsub(/src=\"#{r_content}\"/, "src=\"#{new_r_content}\"") content = content.gsub(/src=\"#{r_content}\"/, "src=\"#{new_r_content}\"").gsub(/src='#{r_content}'/, "src=\"#{new_r_content}\"")
end end
end end