78 files changed, 16149 insertions, 4 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f7e585b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.1
diff --git a/compiler/.gitignore b/compiler/.gitignore
new file mode 100644
index 0000000..778e7ef
--- /dev/null
+++ b/compiler/.gitignore
@@ -0,0 +1,3 @@
+.stack-work/
+ldgallery-compiler.cabal
+*~
\ No newline at end of file
diff --git a/compiler/Setup.hs b/compiler/Setup.hs
new file mode 100644
index 0000000..9a994af
--- /dev/null
+++ b/compiler/Setup.hs
@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain
diff --git a/compiler/app/Main.hs b/compiler/app/Main.hs
new file mode 100644
index 0000000..1a42abf
--- /dev/null
+++ b/compiler/app/Main.hs
@@ -0,0 +1,91 @@
+-- ldgallery - A static generator which turns a collection of tagged
+--             pictures into a searchable web gallery.
+--
+-- Copyright (C) 2019-2020  Pacien TRAN-GIRARD
+--
+-- This program is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU Affero General Public License as
+-- published by the Free Software Foundation, either version 3 of the
+-- License, or (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU Affero General Public License for more details.
+--
+-- You should have received a copy of the GNU Affero General Public License
+-- along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+module Main where
+
+import Paths_ldgallery_compiler (version, getDataFileName)
+import Data.Version (showVersion)
+import System.FilePath ((</>))
+import System.Console.CmdArgs
+
+import Compiler
+import Files (readDirectory, copyTo)
+
+
+data Options = Options
+  { inputDir :: String
+  , outputDir :: String
+  , rebuilAll :: Bool
+  , withViewer :: Bool
+  } deriving (Show, Data, Typeable)
+
+options :: Options
+options = Options
+  { inputDir = "./"
+      &= typDir
+      &= name "i"
+      &= name "input-dir"
+      &= explicit
+      &= help "Gallery source directory (default=./)"
+  , outputDir = "./out"
+      &= typDir
+      &= name "o"
+      &= name "output-dir"
+      &= explicit
+      &= help "Generated gallery output path (default=./out)"
+  , rebuilAll = False
+      &= name "r"
+      &= name "rebuild-all"
+      &= explicit
+      &= help "Invalidate cache and recompile everything"
+  , withViewer = False
+      &= name "w"
+      &= name "with-viewer"
+      &= explicit
+      &= help "Include the static web viewer in the output"
+  }
+
+  &= summary ("ldgallery v" ++ (showVersion version) ++ " - a static web gallery generator with tags")
+  &= program "ldgallery"
+  &= help "Compile a gallery"
+  &= helpArg [explicit, name "h", name "help"]
+  &= versionArg [explicit, name "version"]
+
+
+main :: IO ()
+main =
+  do
+    opts <- cmdArgs options
+    compileGallery (inputDir opts) (galleryOutputDir "gallery" opts) (rebuilAll opts)
+    if (withViewer opts) then copyViewer (outputDir opts) else noop
+
+  where
+    galleryOutputDir :: FilePath -> Options -> FilePath
+    galleryOutputDir gallerySubdir opts =
+      if withViewer opts then outputBase </> gallerySubdir else outputBase
+      where outputBase = outputDir opts
+
+    copyViewer :: FilePath -> IO ()
+    copyViewer target =
+      putStrLn "Copying viewer webapp"
+      >>  getDataFileName "viewer"
+      >>= readDirectory
+      >>= copyTo target
+
+    noop :: IO ()