* fix: determine source component when indexing

* fix: add sources to componentdb correctly, enabling 
  emerge <component> :)

pisi/component.py

@@ -9,7 +9,7 @@
 #
 # Please read the COPYING file.
 #
-# Author:  Eray Ozkural <eray@pardus.org.tr>
+# Author:  Eray Ozkural <eray at pardus.org.tr>
 
 import gettext
 __trans = gettext.translation('pisi', fallback=True)
@@ -149,6 +149,7 @@ class ComponentDB(object):
 
     def add_package(self, component_name, package, repo, txn = None):
         def proc(txn):
+            assert component_name
             if self.has_component(component_name, repo, txn):
                 component = self.get_component(component_name, repo, txn)
             else:
@@ -171,6 +172,31 @@ class ComponentDB(object):
             
         ctx.txn_proc(lambda x: proc(txn, repo), txn)
 
+    def add_spec(self, component_name, spec, repo, txn = None):
+        def proc(txn):
+            assert component_name
+            if self.has_component(component_name, repo, txn):
+                component = self.get_component(component_name, repo, txn)
+            else:
+                component = Component( name = component_name )
+            if not spec in component.sources:
+                component.sources.append(spec)
+            self.d.add_item(component_name, component, repo, txn) # update
+        self.d.txn_proc(proc, txn)
+
+    def remove_spec(self, component_name, spec, repo = None, txn = None):
+        def proc(txn, repo):
+            if not self.has_component(component_name, repo, txn):
+                raise Error(_('Information for component %s not available') % component_name)
+            if not repo:
+                repo = self.d.which_repo(component_name, txn=txn) # get default repo then
+            component = self.get_component(component_name, repo, txn)
+            if spec in component.sources:
+                component.packages.remove(spec)
+            self.d.add_item(component_name, component, repo, txn) # update
+            
+        ctx.txn_proc(lambda x: proc(txn, repo), txn)
+        
     def clear(self, txn = None):
         self.d.clear(txn)
 

pisi/index.py

@@ -38,7 +38,7 @@ import pisi.specfile as specfile
 
 class Error(pisi.Error):
     pass
-
+    
 
 class Index(XmlFile):
     __metaclass__ = autoxml.autoxml
@@ -156,16 +156,20 @@ class Index(XmlFile):
             #ctx.ui.error(str(Error(*errs)))
 
     def add_spec(self, path, repo_uri):
+        import pisi.build
         ctx.ui.info(_('Adding %s to source index') % path)
-        sf = specfile.SpecFile()
-        sf.read(path)
-        errs = sf.errors()
-        if sf.errors():
-            ctx.ui.error(_('SpecFile in %s is corrupt, skipping...') % path)
-            ctx.ui.error(str(Error(*errs)))
-        else:
-            if ctx.config.options and ctx.config.options.absolute_uris:
-                sf.source.sourceURI = os.path.realpath(path)
-            else:                           # create relative path by default
-                sf.source.sourceURI = util.removepathprefix(repo_uri, path)
-            self.specs.append(sf)
+        builder = pisi.build.Builder(path)
+        #sf = specfile.SpecFile()
+        #sf.read(path)
+        #errs = sf.errors()
+        #if sf.errors():
+            #ctx.ui.error(_('SpecFile in %s is corrupt, skipping...') % path)
+            #ctx.ui.error(str(Error(*errs)))
+        builder.fetch_component()
+        sf = builder.spec
+        if ctx.config.options and ctx.config.options.absolute_uris:
+            sf.source.sourceURI = os.path.realpath(path)
+        else:                           # create relative path by default
+            sf.source.sourceURI = util.removepathprefix(repo_uri, path)
+            # check component
+        self.specs.append(sf)

pisi/sourcedb.py

@@ -75,6 +75,7 @@ class SourceDB(object):
             self.d.add_item(name, spec, repo, txn)            
             for pkg in spec.packages:
                 self.dpkgtosrc.add_item(pkg.name, name, repo, txn)
+            ctx.componentdb.add_spec(spec.source.partOf, spec.source.name, repo, txn)
         self.d.txn_proc(proc, txn)
         
     def remove_spec(self, name, repo, txn = None):
@@ -85,6 +86,7 @@ class SourceDB(object):
             self.d.remove_item(name, txn=txn)
             for pkg in spec.packages:
                 self.dpkgtosrc.remove_item_repo(pkg.name, repo, txn)
+            ctx.componentdb.remove_spec(spec.source.partOf, spec.source.name, repo, txn)
             
         self.d.txn_proc(proc, txn)