v0.1.10:

- `LetterAvatar::AvatarHelper` module tweaks - `letter_avatar_url` method, returning avatar proper url - `letter_avatar_tag` doeas not require `ActionView::Helpers::AssetTagHelper`

v0.1.10:
- `LetterAvatar::AvatarHelper` module tweaks - `letter_avatar_url` method, returning avatar proper url - `letter_avatar_tag` doeas not require `ActionView::Helpers::AssetTagHelper`
Krzysiek Szczuka
1 parent 60a8bd95
Showing 4 changed files with 27 additions and 4 deletions Show diff stats
CHANGELOG.md
README.md
lib/letter_avatar/avatar_helper.rb
lib/letter_avatar/version.rb
+0.1.10
+-----
+
+- `LetterAvatar::AvatarHelper` module tweaks
+  - `letter_avatar_url` method, returning avatar proper url
+  - `letter_avatar_tag` doeas not require `ActionView::Helpers::AssetTagHelper`
+
 0.1.9
 -----
  
 - `LetterAvatar::Configuration` module, `mattr_accessor` (depending on `ActiveSupport`) removed
+
   fixes [#7](https://github.com/ksz2k/letter_avatar/issues/7)
  
 0.1.5
 -----
  
 - Use [posix-spawn](https://github.com/rtomayko/posix-spawn) to instead of Kernel#exec to get better performance.
+
   > fork(2) calls slow down as the parent process uses more memory due to the need to copy page tables.
 # LetterAvatar
  
-Gem for creating letter avatar from user's name.
+Gem for creating letter avatar from user's name (or any other strong / character).
  
-Code extracted from discourse source (thanks guys!) - I needed this functionality in three projects, so here's the gem! :-)
+Code extracted from [discourse](https://www.discourse.org/) source (thanks guys!) - I needed this functionality in three projects, so here's the gem! :-)
  
 [![Code Climate](https://codeclimate.com/github/ksz2k/letter_avatar/badges/gpa.svg)](https://codeclimate.com/github/ksz2k/letter_avatar)
  
@@ -82,8 +82,13 @@ There&#39;s also helper for this. To use it, you need:
  
   ```ruby
   letter_avatar_for('ksz2k', 200)
+  => "public/system/letter_avatars/2/K/87_178_230/200.png"
+  # or
+  letter_avatar_url('ksz2k', 200)
+  => "/system/letter_avatars/2/K/87_178_230/200.png"
   # or even
   letter_avatar_tag('ksz2k', 200, class: 'av')
+  => "<img class=\"av\" alt=\"ksz2k\" src=\"/system/letter_avatars/2/K/87_178_230/200.png\" />"
   ```
  
 ### Way to support non [a-z0-9] charsets
@@ -10,8 +10,17 @@ module LetterAvatar
       avatar_path.to_s.sub('public/','/')
     end
  
+    def letter_avatar_url(name, size = 64)
+      letter_avatar_url_for(letter_avatar_for(name, size))
+    end
+
     def letter_avatar_tag(name, size = 64, options = {})
-      image_tag(letter_avatar_url_for(letter_avatar_for(name, size)), options)
+      if defined?(ActionView::Helpers::AssetTagHelper)
+        include ActionView::Helpers::AssetTagHelper
+        image_tag(letter_avatar_url(name, size), options.merge(alt: name))
+      else
+        "<img alt=\"#{name}\" class\"#{options.fetch(:class)}\" src=\"#{letter_avatar_url(name, size)}\" />"
+      end
     end
  
   end
 module LetterAvatar
-  VERSION = "0.1.9"
+  VERSION = "0.1.10"
 end
	1	+0.1.10
	2	+-----
	3	+
	4	+- `LetterAvatar::AvatarHelper` module tweaks
	5	+ - `letter_avatar_url` method, returning avatar proper url
	6	+ - `letter_avatar_tag` doeas not require `ActionView::Helpers::AssetTagHelper`
	7	+
1	8	0.1.9
2	9	-----
3	10
4	11	- `LetterAvatar::Configuration` module, `mattr_accessor` (depending on `ActiveSupport`) removed
	12	+
5	13	fixes [#7](https://github.com/ksz2k/letter_avatar/issues/7)
6	14
7	15	0.1.5
8	16	-----
9	17
10	18	- Use [posix-spawn](https://github.com/rtomayko/posix-spawn) to instead of Kernel#exec to get better performance.
	19	+
11	20	> fork(2) calls slow down as the parent process uses more memory due to the need to copy page tables.
...	...
1	1	# LetterAvatar
2	2
3		-Gem for creating letter avatar from user's name.
	3	+Gem for creating letter avatar from user's name (or any other strong / character).
4	4
5		-Code extracted from discourse source (thanks guys!) - I needed this functionality in three projects, so here's the gem! :-)
	5	+Code extracted from [discourse](https://www.discourse.org/) source (thanks guys!) - I needed this functionality in three projects, so here's the gem! :-)
6	6
7	7	[![Code Climate](https://codeclimate.com/github/ksz2k/letter_avatar/badges/gpa.svg)](https://codeclimate.com/github/ksz2k/letter_avatar)
8	8
...	...	@@ -82,8 +82,13 @@ There's also helper for this. To use it, you need:
82	82
83	83	```ruby
84	84	letter_avatar_for('ksz2k', 200)
	85	+ => "public/system/letter_avatars/2/K/87_178_230/200.png"
	86	+ # or
	87	+ letter_avatar_url('ksz2k', 200)
	88	+ => "/system/letter_avatars/2/K/87_178_230/200.png"
85	89	# or even
86	90	letter_avatar_tag('ksz2k', 200, class: 'av')
	91	+ => "<img class=\"av\" alt=\"ksz2k\" src=\"/system/letter_avatars/2/K/87_178_230/200.png\" />"
87	92	```
88	93
89	94	### Way to support non [a-z0-9] charsets
...	...
...	...	@@ -10,8 +10,17 @@ module LetterAvatar
10	10	avatar_path.to_s.sub('public/','/')
11	11	end
12	12
	13	+ def letter_avatar_url(name, size = 64)
	14	+ letter_avatar_url_for(letter_avatar_for(name, size))
	15	+ end
	16	+
13	17	def letter_avatar_tag(name, size = 64, options = {})
14		- image_tag(letter_avatar_url_for(letter_avatar_for(name, size)), options)
	18	+ if defined?(ActionView::Helpers::AssetTagHelper)
	19	+ include ActionView::Helpers::AssetTagHelper
	20	+ image_tag(letter_avatar_url(name, size), options.merge(alt: name))
	21	+ else
	22	+ "<img alt=\"#{name}\" class\"#{options.fetch(:class)}\" src=\"#{letter_avatar_url(name, size)}\" />"
	23	+ end
15	24	end
16	25
17	26	end
...	...
1	1	module LetterAvatar
2		- VERSION = "0.1.9"
	2	+ VERSION = "0.1.10"
3	3	end
...	...