zf

zenflows testing
git clone https://s.sonu.ch/~srfsh/zf.git
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assets.ex (4283B)

      1 defmodule Absinthe.Plug.GraphiQL.Assets do
      2   @moduledoc """
      3   """
      4 
      5   @config Application.get_env(:absinthe_plug, Absinthe.Plug.GraphiQL)
      6   @default_config [
      7     source: :smart,
      8     local_url_path: "/absinthe_graphiql",
      9     local_directory: "priv/static/absinthe_graphiql",
     10     local_source: ":package/:alias",
     11     remote_source: "https://cdn.jsdelivr.net/npm/:package@:version/:file"
     12   ]
     13 
     14   @react_version "15.6.1"
     15 
     16   @assets [
     17     {"whatwg-fetch", "2.0.3",
     18      [
     19        {"fetch.min.js", "fetch.js"}
     20      ]},
     21     {"react", @react_version,
     22      [
     23        {"dist/react.min.js", "react.js"}
     24      ]},
     25     {"react-dom", @react_version,
     26      [
     27        {"dist/react-dom.min.js", "react-dom.js"}
     28      ]},
     29     {"bootstrap", "3.3.7",
     30      [
     31        {"dist/fonts/glyphicons-halflings-regular.eot", "fonts/glyphicons-halflings-regular.eot"},
     32        {"dist/fonts/glyphicons-halflings-regular.ttf", "fonts/glyphicons-halflings-regular.ttf"},
     33        {"dist/fonts/glyphicons-halflings-regular.woff2",
     34         "fonts/glyphicons-halflings-regular.woff2"},
     35        {"dist/fonts/glyphicons-halflings-regular.svg", "fonts/glyphicons-halflings-regular.svg"},
     36        {"dist/css/bootstrap.min.css", "css/bootstrap.css"}
     37      ]},
     38     {"graphiql", "0.11.10",
     39      [
     40        "graphiql.css",
     41        {"graphiql.min.js", "graphiql.js"}
     42      ]},
     43     {"graphiql-workspace", "1.1.4",
     44      [
     45        "graphiql-workspace.css",
     46        {"graphiql-workspace.min.js", "graphiql-workspace.js"}
     47      ]},
     48     # Used by graphql-playground
     49     {"typeface-source-code-pro", "0.0.44",
     50      [
     51        {"index.css", "index.css"},
     52        {"files/source-code-pro-latin-400.woff2", "files/source-code-pro-latin-400.woff2"},
     53        {"files/source-code-pro-latin-700.woff2", "files/source-code-pro-latin-700.woff2"}
     54      ]},
     55     # Used by graphql-playground
     56     {"typeface-open-sans", "0.0.44",
     57      [
     58        {"index.css", "index.css"},
     59        {"files/open-sans-latin-300.woff2", "files/open-sans-latin-300.woff2"},
     60        {"files/open-sans-latin-400.woff2", "files/open-sans-latin-400.woff2"},
     61        {"files/open-sans-latin-600.woff2", "files/open-sans-latin-600.woff2"},
     62        {"files/open-sans-latin-700.woff2", "files/open-sans-latin-700.woff2"}
     63      ]},
     64     {"@absinthe/graphql-playground", "1.2.0",
     65      [
     66        {"build/static/css/middleware.css", "playground.css"},
     67        {"build/static/js/middleware.js", "playground.js"}
     68      ]},
     69     {"@absinthe/socket-graphiql", "0.1.1",
     70      [
     71        {"compat/umd/index.js", "socket-graphiql.js"}
     72      ]}
     73   ]
     74 
     75   def assets_config do
     76     case @config do
     77       nil ->
     78         @default_config
     79 
     80       config ->
     81         Keyword.merge(@default_config, Keyword.get(config, :assets, []))
     82     end
     83   end
     84 
     85   def get_assets do
     86     reduce_assets(
     87       %{},
     88       &Map.put(
     89         &2,
     90         build_asset_path(:local_source, &1),
     91         asset_source_url(assets_config()[:source], &1)
     92       )
     93     )
     94   end
     95 
     96   def get_remote_asset_mappings do
     97     reduce_assets(
     98       [],
     99       &(&2 ++
    100           [
    101             {
    102               local_asset_path(&1),
    103               asset_source_url(:remote, &1)
    104             }
    105           ])
    106     )
    107   end
    108 
    109   defp reduce_assets(initial, reducer) do
    110     Enum.reduce(@assets, initial, fn {package, version, files}, acc ->
    111       Enum.reduce(files, acc, &reducer.({package, version, &1}, &2))
    112     end)
    113   end
    114 
    115   defp local_asset_path(asset) do
    116     Path.join(assets_config()[:local_directory], build_asset_path(:local_source, asset))
    117   end
    118 
    119   defp asset_source_url(:smart, asset) do
    120     if File.exists?(local_asset_path(asset)) do
    121       asset_source_url(:local, asset)
    122     else
    123       asset_source_url(:remote, asset)
    124     end
    125   end
    126 
    127   defp asset_source_url(:local, asset) do
    128     Path.join(assets_config()[:local_url_path], build_asset_path(:local_source, asset))
    129   end
    130 
    131   defp asset_source_url(:remote, asset) do
    132     build_asset_path(:remote_source, asset)
    133   end
    134 
    135   defp build_asset_path(source, {package, version, {real_path, aliased_path}}) do
    136     assets_config()[source]
    137     |> String.replace(":package", package)
    138     |> String.replace(":version", version)
    139     |> String.replace(":file", real_path)
    140     |> String.replace(":alias", aliased_path)
    141   end
    142 
    143   defp build_asset_path(source, {package, version, path}) do
    144     build_asset_path(source, {package, version, {path, path}})
    145   end
    146 end