* dependency'lerde versionFrom versionTo'yu implement et

* metadata write kisminda metadata class'ini kullan

pisi/build.py

@@ -11,6 +11,8 @@ import util
 from ui import ui
 from context import ctx
 from sourcearchive import SourceArchive
+from files import Files
+from specfile import SpecFile, MetaData
 
 class PisiBuildError(Exception):
     pass
@@ -98,9 +100,14 @@ class PisiBuild:
 	    
     def genMetaDataXml(self, package):
 	#test
+        metadata = MetaData()
 	d = self.ctx.pkg_install_dir()
-	c = util.dir_size(d)
+        metadata.distribution = "Pardus" # from context?
-	print d, c
+        metadata.distributionRelease = "0.1"
+        metadata.architecture = "Any"   # FIXME
+	metadata.installSize = util.dir_size(d)
+	print d, metadata.installSize
+        metadata.write(os.path.join(self.ctx.pkg_work_dir(),"metadata.xml"))
 
     def genFilesXml(self, package):
 	# the worst function in this project!

pisi/dependency.py

@@ -4,16 +4,20 @@
 import installdb
 import packagedb
 import ui
+from version import Version
 
-# FIXME: this is supposed to handle all those attributes
 def satisfiesDep(pkg, depinfo):
     """determine if a package satisfies given dependency spec"""
     if not installdb.is_installed(depinfo.package):
         return False
     else:
         (version, release) = installdb.get_info(pkg)
-        # FIXME: specific processing for attributes
+        ret = True
-        return True
+        if depinfo.versionFrom:
+            ret &= Version(version) >= Version(depinfo.versionFrom)
+        if depinfo.versionTo:
+            ret &= Version(version) <= Version(depinfo.versionTo)        
+        return ret
 
 def installDeps(pkg):
     return packagedb.get_package(pkg).installDeps

pisi/specfile.py

@@ -105,7 +105,11 @@ class MetaData(SpecFile):
 	distribution = self.getNodeText("Source/Distribution")
 	distributionRelease = self.getNodeText("Source/DistributionRelease")
 	architecture = self.getNodeText("Source/Architecture")
-	installSize = self.getNodeText("Source/InstallSize")
+	installSize = int(self.getNodeText("Source/InstallSize"))
+
+    def write(self, filename):
+        ui.info("METADATA WRITE NOT IMPLEMENTED")
+        pass
 
     def verify():
         if len(packages) != 1:

pisi/version.py

@@ -5,6 +5,10 @@ import util
 class Version:
     def __init__(self, verstring):
         self.comps = map(lambda x: int(x), util.multisplit(verstring,'.-'))
+        self.verstring = verstring
+
+    def string():
+        return self.verstring
 
     def pred(self,rhs,pred):
         for i in range(0, len(comps)-1):