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Re: [tyndur-devel] [PATCH] + lpt: FileRepository



Farben sind drin, pkglist.[name] ist rausgeflogen. Ansonsten paar Anpassungen an den neuen Hauptpatch.

-- 
Alexander Siol
alex@xxxxxxxxxx
dunklermeuchler@xxxxxxxxx
diff --git a/trunk/src/modules/pas/lpt/repositories.pas b/trunk/src/modules/pas/lpt/repositories.pas
index 5d2d7f4..bb49412 100644
--- a/trunk/src/modules/pas/lpt/repositories.pas
+++ b/trunk/src/modules/pas/lpt/repositories.pas
@@ -2,7 +2,7 @@ unit repositories;
 {$MODE ObjFPC}
 
 interface
-uses crt, sysutils, classes, helpers, repository_base, repository_http, repository_single;
+uses crt, sysutils, classes, helpers, repository_base, repository_http, repository_single, repository_file;
 
 procedure ReadPkgsrc(filename: String);
 procedure AddRepository(name, url: String; repostype: Trepostype);
@@ -22,6 +22,8 @@ begin
         repo := THTTPRepository.create(repos);
     end else if repostype = singlefile then begin
         repo := TSFRepository.create(repos);
+    end else if repostype = files then begin
+        repo := TFileRepository.create(repos);
     end else begin
         WriteLn('ACHTUNG - Repository unbekannten Typs erzeugen geht nicht!');
         exit;
@@ -61,6 +63,8 @@ begin
             url := Copy(url, space + 1, length(url));
             if Pos('http://', url) > 0 then begin
                 repostype := http;
+            end else if Pos('file:/', url) > 0 then begin
+                repostype := files;
             end else begin
                 TextColor(6);
                 WriteLn('Ungueltige Paketquelle: ' + url);
diff --git a/trunk/src/modules/pas/lpt/repository_base.pas b/trunk/src/modules/pas/lpt/repository_base.pas
index 52b159f..6f32ec8 100644
--- a/trunk/src/modules/pas/lpt/repository_base.pas
+++ b/trunk/src/modules/pas/lpt/repository_base.pas
@@ -5,7 +5,7 @@ interface
 uses sysutils, classes, tar, packages, helpers;
 
 type
-    Trepostype = ( none, http, singlefile );
+    Trepostype = ( none, http, singlefile, files );
 
     TRepository = class(TCollectionItem)
         public
diff --git a/trunk/src/modules/pas/lpt/repository_file.pas b/trunk/src/modules/pas/lpt/repository_file.pas
new file mode 100644
index 0000000..0c2d885
--- /dev/null
+++ b/trunk/src/modules/pas/lpt/repository_file.pas
@@ -0,0 +1,68 @@
+unit repository_file;
+{$MODE ObjFPC}
+
+interface
+uses crt, sysutils, classes, tar, packages, helpers, repository_base;
+
+type
+    TFileRepository = class(TRepository)
+        public
+            constructor create(parent : TCollection);
+            function repostype: Trepostype; override;
+            function Download(version: TPackageVersion): TTarArchive; override;
+            function PrepareLists: boolean; override;
+            function FetchLists(pkgset: TPackageSet): boolean; override;
+    end;
+
+implementation
+
+constructor TFileRepository.create(parent : TCollection);
+begin
+    inherited;
+end;
+
+function TFileRepository.repostype: Trepostype;
+begin
+    exit(files);
+end;
+
+function TFileRepository.Download(version: TPackageVersion): TTarArchive;
+var
+    archiveURI: String;
+begin
+    archiveURI := self.url + version.pkg.name + '-'
+        + version.section.section + '-' + version.version + '-' + getArch +
+        '.tar';
+    exit(TTarArchive.create(archiveURI));
+end;
+
+function TFileRepository.PrepareLists: boolean;
+var
+    pkglisturl: String;
+begin
+    (* Die Paketliste liegt bereits lokal, wozu also kopieren? *)
+    exit(true);
+end;
+
+function TFileRepository.FetchLists(pkgset: TPackageSet): boolean;
+begin
+    if FileExists(self.url + 'packages.' + getArch) then begin
+        try
+            ScanFile(pkgset, self.url + 'packages.' + getArch, self.name);
+            exit(true);
+        except
+            on e: Exception do begin
+                TextColor(12);
+                WriteLn('Fehler beim Einlesen der Paketliste: ', e.message);
+                TextColor(7);
+            end;
+        end;
+    end else begin
+        TextColor(12);
+        WriteLn('Fehler: Keine Paketliste für ' + self.name + ' vorhanden!');
+        TextColor(7);
+    end;
+    exit(false);
+end;
+
+end.

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