Hexo: after set post_asset_folder: true and root: /xxxx/，the image url was wrong

[allenn]

Environment Info

Node version(node -v)

v6.4.0

site _config.yml

# Hexo Configuration
···
# Hexo Configuration
## Docs: https://hexo.io/docs/configuration.html
## Source: https://github.com/hexojs/hexo/

# Site
title: Allen's Blog
subtitle:
description:
author: ""
email: ""
language: zh-Hans
timezone:

# URL
## If your site is put in a subdirectory, set url as 'http://yoursite.com/child' and root as '/child/'
url: http://pages.xxx.com/xxx/blogs
root: /xxx/blogs/
permalink: articles/:year-:month/:title/
permalink_defaults:

# Directory
source_dir: source
public_dir: public
tag_dir: tags
archive_dir: archives
category_dir: categories
code_dir: downloads/code
i18n_dir: :lang
skip_render:

# Writing
new_post_name: :title.md # File name of new posts
default_layout: post
titlecase: false # Transform title into titlecase
external_link: true # Open external links in new tab
filename_case: 0
render_drafts: false
post_asset_folder: true
relative_link: false
future: false
highlight:
  enable: true
  line_number: true
  auto_detect: false
  tab_replace: true

# Category & Tag
default_category: uncategorized
category_map:
tag_map:

# Date / Time format
## Hexo uses Moment.js to parse and display date
## You can customize the date format as defined in
## http://momentjs.com/docs/#/displaying/format/
date_format: YYYY-MM-DD
time_format: HH:mm:ss

# Pagination
## Set per_page to 0 to disable pagination
per_page: 10
pagination_dir: page

# Extensions
## Plugins: https://hexo.io/plugins/
## Themes: https://hexo.io/themes/
theme: landscape
#theme: yilia
# Deployment
## Docs: https://hexo.io/docs/deployment.html

Your theme _config.yml

# Header
menu:
  Home: /
  Archives: /archives
rss: /atom.xml

# Content
excerpt_link: Read More
fancybox: true

# Sidebar
sidebar: right
widgets:
- category
- tag
- tagcloud
- archive
- recent_posts

# display widgets at the bottom of index pages (pagination == 2)
index_widgets:
# - category
# - tagcloud
# - archive

# widget behavior
archive_type: 'monthly'
show_count: false

# Miscellaneous
google_analytics:
favicon: /favicon.png
twitter:
google_plus:
fb_admins:
fb_app_id:

Plugin version(npm ls --depth 0)

D:\workspaces\hexo-blogs>npm ls --depth 0
[email protected] D:\workspaces\hexo-blogs
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]
`-- [email protected]

For BUG

After set post_asset_folder: true and root: /xxxx/，the image url was wrong, ref images in post like this

{% asset_img export_cert_3.png vbooking.cer %}

# producted URL
<meta property="og:image" content="http://pages.xxx.com/xxx/blogs/xxx/blogs/articles/2016-08/resolve-java-app-ssl-error/export_cert_3.png">

[NoahDragon]

What is the expected url for that image?

[allenn]

@NoahDragon I put my site in a subdirectory xxx/blogs under the site http://pages.xxx.com/, as the comment said:

If your site is put in a subdirectory, set url as 'http://yoursite.com/child' and root as '/child/'

So I set url to http://pages.xxx.com/xxx/blogs and root to /xxx/blogs. As my expected, the image url should be http://pages.xxx.com/xxx/blogs/articles/2016-08/resolve-java-app-ssl-error/export_cert_3.png not http://pages.xxx.com/xxx/blogs/xxx/blogs/articles/2016-08/resolve-java-app-ssl-error/export_cert_3.png, it add unnecessary /xxx/blogs to image url.

[NoahDragon]

How about your post url? I presume it also includes the redundant /xxx/blogs. If so, I think I'm on the right track.

PS: #1912 this PR solves similar issue for share link.

[allenn]

@NoahDragon on my index.html the post link is like that:

    <h1 itemprop="name">
      <a class="article-title" href="/child/articles/2016-10/test-img/">test-img</a>
    </h1>
      </header>
    <div class="article-entry" itemprop="articleBody">
        <img src="/child/articles/2016-10/test-img/example.jpg" alt="This is an example image" title="This is an example image">
    </div>

I think it is right, but in post the image url is wrong.

I will try #1912 , if it is work, I will let you know.

[allenn]

@NoahDragon I think it is not fix all the problem, my post html still have wrong url.

<meta property="og:type" content="article">
<meta property="og:title" content="test-img">
<meta property="og:url" content="http://allenn.cn/child/articles/2016-10/test-img/index.html">
<meta property="og:site_name" content="Allen's Blog">
<meta property="og:image" content="http://allenn.cn/child/child/articles/2016-10/test-img/example.jpg">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="test-img">
<meta name="twitter:image" content="http://allenn.cn/child/child/articles/2016-10/test-img/example.jpg">

[darkrasid]

I have same issue. Root url is always prefixed twice.

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