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webp

1.1.1
1.1.1 1.1.0 1.0.0 0.1.1 0.1.0

Mix tasks and library for converting jpeg, png, etc images to webp

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-54 deletions
  @@ -150,7 +150,7 @@ and the following to the layout
150 150 you can cleanup old webp assets by invoking
151 151
152 152 ```elixir
153 - mix webp.delete
153 + mix webp.clean
154 154 ```
155 155 ## Acknowledgements
  @@ -1,29 +1,29 @@
1 - {<<"app">>,<<"webp">>}.
2 - {<<"build_tools">>,[<<"mix">>]}.
1 + {<<"links">>,[{<<"GitHub">>,<<"https://github.com/mithereal/ex_webp">>}]}.
2 + {<<"name">>,<<"webp">>}.
3 + {<<"version">>,<<"1.1.1">>}.
3 4 {<<"description">>,
4 5 <<"Mix tasks and library for converting jpeg, png, etc images to webp">>}.
5 6 {<<"elixir">>,<<"~> 1.13">>}.
7 + {<<"app">>,<<"webp">>}.
6 8 {<<"files">>,
7 9 [<<"lib">>,<<"lib/tasks">>,<<"lib/tasks/webp.clean.ex">>,
8 10 <<"lib/tasks/webp.ex">>,<<"lib/priv">>,<<"lib/priv/webp.bash">>,
9 11 <<"lib/compresser.ex">>,<<"lib/webp.ex">>,<<"mix.exs">>,<<"README.md">>]}.
10 12 {<<"licenses">>,[<<"MIT">>]}.
11 - {<<"links">>,[{<<"GitHub">>,<<"https://github.com/mithereal/ex_webp">>}]}.
12 - {<<"name">>,<<"webp">>}.
13 13 {<<"requirements">>,
14 - [[{<<"app">>,<<"eimp">>},
15 - {<<"name">>,<<"eimp">>},
14 + [[{<<"name">>,<<"eimp">>},
15 + {<<"app">>,<<"eimp">>},
16 + {<<"optional">>,true},
17 + {<<"requirement">>,<<"~> 1.0">>},
18 + {<<"repository">>,<<"hexpm">>}],
19 + [{<<"name">>,<<"phoenix">>},
20 + {<<"app">>,<<"phoenix">>},
16 21 {<<"optional">>,false},
17 - {<<"repository">>,<<"hexpm">>},
18 - {<<"requirement">>,<<"~> 1.0">>}],
19 - [{<<"app">>,<<"phoenix">>},
20 - {<<"name">>,<<"phoenix">>},
22 + {<<"requirement">>,<<">= 0.0.0">>},
23 + {<<"repository">>,<<"hexpm">>}],
24 + [{<<"name">>,<<"jason">>},
25 + {<<"app">>,<<"jason">>},
21 26 {<<"optional">>,false},
22 - {<<"repository">>,<<"hexpm">>},
23 - {<<"requirement">>,<<">= 0.0.0">>}],
24 - [{<<"app">>,<<"jason">>},
25 - {<<"name">>,<<"jason">>},
26 - {<<"optional">>,false},
27 - {<<"repository">>,<<"hexpm">>},
28 - {<<"requirement">>,<<"~> 1.0">>}]]}.
29 - {<<"version">>,<<"1.1.0">>}.
27 + {<<"requirement">>,<<"~> 1.0">>},
28 + {<<"repository">>,<<"hexpm">>}]]}.
29 + {<<"build_tools">>,[<<"mix">>]}.
  @@ -14,14 +14,7 @@ defmodule Webp.Compressor do
14 14 case valid_extension do
15 15 true ->
16 16 compressed_content =
17 - if :eimp.is_supported(:webp) do
18 - convert(content, :webp)
19 - else
20 - location = Application.get_env(:webp, :destination)
21 - params = %{location: location}
22 - Webp.convert(file_path, params)
23 - :error
24 - end
17 + convert(content, :webp, file_path)
25 18
26 19 case compressed_content do
27 20 {:ok, data} ->
  @@ -40,16 +33,15 @@ defmodule Webp.Compressor do
40 33 [".webp"]
41 34 end
42 35
43 - defp convert(content, options) do
36 + defp convert(content, options, file_path) do
44 37 cond do
45 38 Code.ensure_loaded?(:eimp) and function_exported?(:eimp, :convert, 2) ->
46 39 :eimp.convert(content, options)
47 40
48 41 false ->
49 - if Mix.env() in [:dev, :test] do
50 - Logger.error(":eimp Not Found")
51 - end
52 -
42 + location = Application.get_env(:webp, :destination)
43 + params = %{location: location}
44 + Webp.convert(file_path, params)
53 45 :error
54 46 end
55 47 end
  @@ -24,15 +24,14 @@ defmodule Mix.Tasks.Webp.Clean do
24 24 Application.get_env(:webp, :location, default_path)
25 25 end
26 26
27 - images_path = images_path <> "/*webp"
28 - System.cmd("rm", [images_path], [])
29 - end
27 + opts = [
28 + cd: images_path || File.cwd!(),
29 + env: %{},
30 + into: IO.stream(:stdio, :line),
31 + stderr_to_stdout: true
32 + ]
30 33
31 - def run(path, opts) do
32 - default_phx_path = Path.expand("../#{path}", __DIR__)
33 - images_path = Application.get_env(:webp, :location, default_phx_path)
34 -
35 - glob = "#{images_path}/*.webp"
36 - System.cmd("rm", [glob], opts)
34 + images_path = "*.webp"
35 + System.cmd("rm", [images_path], opts)
37 36 end
38 37 end
  @@ -59,10 +59,6 @@ defmodule Webp do
59 59 Path.join(:code.priv_dir(:webp), "webp.bash")
60 60 end
61 61
62 - defp cmd(path, args) do
63 - cmd(path, args, [])
64 - end
65 -
66 62 defp cmd(command, args, opts) do
67 63 System.cmd(command, args, opts)
68 64 end
  @@ -97,7 +93,7 @@ defmodule Webp do
97 93 files = Path.wildcard(glob)
98 94
99 95 for source <- files do
100 - path = Application.get_env(:webp, :path, "/usr/bin/cwebp")
96 + path = bin_path()
101 97
102 98 valid_extension =
103 99 Path.extname(source) in Application.get_env(:webp, :image_extensions, [
  @@ -139,11 +135,7 @@ defmodule Webp do
139 135 The executable may not be available if it was not yet installed.
140 136 """
141 137 def bin_path do
142 - Application.get_env(:cwebp, :path)
143 - end
144 -
145 - defp path_exists?(path) do
146 - Enum.all?(path, &File.exists?/1)
138 + Application.get_env(:webp, :path, "/usr/bin/cwebp")
147 139 end
148 140
149 141 @doc """
  @@ -158,7 +150,11 @@ defmodule Webp do
158 150 stderr_to_stdout: true
159 151 ]
160 152
161 - path = Application.get_env(:webp, :path, "/usr/bin/cwebp")
153 + path = bin_path()
154 +
155 + unless File.exists?(path) do
156 + raise "#{} Not Found please set path to the cwebp location"
157 + end
162 158
163 159 valid_extension =
164 160 Path.extname(source) in Application.get_env(:webp, :image_extensions, [
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