Merge remote-tracking branch 'origin/312-dev-zip-file-last-modification-time-fix' into testing

bin/update-project-dependencies

@@ -18,7 +18,7 @@ fi
 # with the `sha256sum` result calculated on the `cabal.project` and
 # `cabal.project.freeze`. This ensures the files stay deterministic so that CI
 # cache can kick in.
-expected_cabal_project_hash="96be39a29bab66851278db07974dc3c61e7f807aefc3a3e9d50a9eb269706ef0"
+expected_cabal_project_hash="7142cc1299cafe14f07273c3437409a862f7d931cff778a634312a450543c07b"
 expected_cabal_project_freeze_hash="a88c2d091ee6223b64fb5dd38e71ab8379710a2aa716d2467f318789e4d75589"
 
 cabal --store-dir=$STORE_DIR v2-build --dry-run

src/Gargantext/API/Node/Document/Export.hs

@@ -16,6 +16,7 @@ import Data.ByteString.Lazy.Char8 qualified as BSC
 import Data.Csv (encodeDefaultOrderedByName)
 import Data.Text qualified as T
 import Data.Text.Encoding qualified as TE
+import Data.Time.Clock.System (getSystemTime, systemSeconds)
 import Data.Version (showVersion)
 import Gargantext.API.Node.Document.Export.Types
 import Gargantext.API.Prelude (GargNoServer, GargServer)
@@ -28,6 +29,7 @@ import Gargantext.Database.Schema.Node (NodePoly(..), node_user_id)
 import Gargantext.Prelude
 import Paths_gargantext qualified as PG -- cabal magic build module
 import Servant ( addHeader, (:<|>)((:<|>)), Header, Headers(getResponse) )
+import Data.Time.LocalTime (getCurrentTimeZone, TimeZone (timeZoneMinutes))
 
 api :: NodeId
     -- ^ The ID of the target user
@@ -79,8 +81,14 @@ getDocumentsJSONZip :: NodeId
                     -> GargNoServer (Headers '[Header "Content-Disposition" T.Text] DocumentExportZIP) -- [Document]
 getDocumentsJSONZip userNodeId pId = do
   dJSON <- getDocumentsJSON userNodeId pId
+  systime <- liftBase getSystemTime
+  tz <- liftBase getCurrentTimeZone
   let dexp = getResponse dJSON
-  let dexpz = DocumentExportZIP { _dez_dexp = dexp, _dez_doc_id = pId }
+  let dexpz = DocumentExportZIP { _dez_dexp = dexp
+                                , _dez_doc_id = pId
+                                -- see https://github.com/jgm/zip-archive/commit/efe4423a9a2b1dc2a4d413917a933828d3f8dc0f
+                                , _dez_last_modified = fromIntegral (systemSeconds systime) +
+                                                       fromIntegral (timeZoneMinutes tz * 60) }
   pure $ addHeader (T.concat [ "attachment; filename="
                              , dezFileName dexpz
                              , ".zip" ]) dexpz

src/Gargantext/API/Node/Document/Export/Types.hs

@@ -25,7 +25,7 @@ import Gargantext.Database.Admin.Types.Hyperdata.Document ( HyperdataDocument(..
 import Gargantext.Database.Admin.Types.Node (DocId)
 import Gargantext.Database.Schema.Node (NodePoly(..))
 import Gargantext.Utils.Servant (ZIP)
-import Gargantext.Utils.Zip (zipContentsPure)
+import Gargantext.Utils.Zip (zipContentsPureWithLastModified)
 import Protolude
 import Servant ((:>), (:<|>), Get, Header, Headers(..), JSON, MimeRender(..), PlainText, Summary)
 
@@ -39,7 +39,8 @@ data DocumentExport =
 -- | This is to represent a zipped document export. We want to have doc_id in zipped file name.
 data DocumentExportZIP =
   DocumentExportZIP { _dez_dexp          :: DocumentExport
-                    , _dez_doc_id :: DocId } deriving (Generic)
+                    , _dez_doc_id        :: DocId
+                    , _dez_last_modified :: Integer } deriving (Generic)
     
     
 data Document =
@@ -125,4 +126,4 @@ dezFileName (DocumentExportZIP { .. }) = "GarganText_DocsList-" <> show _dez_doc
     
 instance MimeRender ZIP DocumentExportZIP where
   mimeRender _ dexpz@(DocumentExportZIP { .. }) =
-    zipContentsPure (T.unpack $ dezFileName dexpz) (encode _dez_dexp)
+    zipContentsPureWithLastModified (T.unpack $ dezFileName dexpz) (encode _dez_dexp) _dez_last_modified

src/Gargantext/Utils/Zip.hs

@@ -50,3 +50,9 @@ zipContentsPure :: FilePath -> BSC.ByteString -> BSC.ByteString
 zipContentsPure fpath bscContents = ZArch.fromArchive (ZArch.addEntryToArchive e ZArch.emptyArchive)
   where
     e = ZArch.toEntry fpath 0 bscContents
+
+zipContentsPureWithLastModified :: FilePath -> BSC.ByteString -> Integer -> BSC.ByteString
+zipContentsPureWithLastModified fpath bscContents lastModified =
+  ZArch.fromArchive (ZArch.addEntryToArchive e ZArch.emptyArchive)
+  where
+    e = ZArch.toEntry fpath lastModified bscContents