1 files changed, 165 insertions, 0 deletions
diff --git a/module/gui/CoreConfigParser.py b/module/gui/CoreConfigParser.py
new file mode 100644
index 000000000..0d1d298c6
--- /dev/null
+++ b/module/gui/CoreConfigParser.py
@@ -0,0 +1,165 @@
+# -*- coding: utf-8 -*-
+
+from __future__ import with_statement
+from os.path import exists
+from os.path import join
+
+
+CONF_VERSION = 1
+
+########################################################################
+class ConfigParser:
+
+    #----------------------------------------------------------------------
+    def __init__(self, configdir):
+        """Constructor"""
+        self.configdir = configdir
+        self.config = {}
+        
+        if self.checkVersion():
+            self.readConfig()
+    
+    #----------------------------------------------------------------------
+    def checkVersion(self):
+        
+        if not exists(join(self.configdir, "pyload.conf")):
+            return False
+        f = open(join(self.configdir, "pyload.conf"), "rb")
+        v = f.readline()
+        f.close()
+        v = v[v.find(":")+1:].strip()
+        
+        if int(v) < CONF_VERSION:
+            return False
+        
+        return True    
+        
+    #----------------------------------------------------------------------
+    def readConfig(self):
+        """reads the config file"""
+        
+        self.config = self.parseConfig(join(self.configdir, "pyload.conf"))
+        
+        
+    #----------------------------------------------------------------------
+    def parseConfig(self, config):
+        """parses a given configfile"""
+        
+        f = open(config)
+        
+        config = f.read()
+
+        config = config.split("\n")[1:]
+        
+        conf = {}
+        
+        section, option, value, typ, desc = "","","","",""
+        
+        listmode = False
+        
+        for line in config:
+            
+            line = line.rpartition("#") # removes comments
+            
+            if line[1]:
+                line = line[0]
+            else:
+                line = line[2]
+            
+            line = line.strip()            
+            
+            try:
+            
+                if line == "":
+                    continue
+                elif line.endswith(":"):
+                    section, none, desc = line[:-1].partition('-')
+                    section = section.strip()
+                    desc = desc.replace('"', "").strip()
+                    conf[section] = { "desc" : desc }
+                else:
+                    if listmode:
+                        
+                        if line.endswith("]"):
+                            listmode = False
+                            line = line.replace("]","")
+                            
+                        value += [self.cast(typ, x.strip()) for x in line.split(",") if x]
+                        
+                        if not listmode:
+                            conf[section][option] = { "desc" : desc,
+                                                      "type" : typ,
+                                                      "value" : value} 
+                        
+                        
+                    else:
+                        content, none, value = line.partition("=")
+                        
+                        content, none, desc = content.partition(":")
+                        
+                        desc = desc.replace('"', "").strip()
+    
+                        typ, option = content.split()
+                                                
+                        value = value.strip()
+                        
+                        if value.startswith("["):
+                            if value.endswith("]"):                            
+                                listmode = False
+                                value = value[:-1]
+                            else:
+                                listmode = True
+                          
+                            value = [self.cast(typ, x.strip()) for x in value[1:].split(",") if x]
+                        else:
+                            value = self.cast(typ, value)
+                        
+                        if not listmode:
+                            conf[section][option] = { "desc" : desc,
+                                                      "type" : typ,
+                                                      "value" : value}
+                
+            except:
+                pass
+                    
+                        
+        f.close()
+        return conf
+        
+    #----------------------------------------------------------------------
+    def cast(self, typ, value):
+        """cast value to given format"""
+        if type(value) not in (str, unicode):
+            return value
+        
+        if typ == "int":
+            return int(value)
+        elif typ == "bool":
+            return True if value.lower() in ("1","true", "on", "an","yes") else False
+        else:
+            return value
+        
+    #----------------------------------------------------------------------
+    def get(self, section, option):
+        """get value"""
+        return self.config[section][option]["value"]
+    
+    #----------------------------------------------------------------------
+    def __getitem__(self, section):
+        """provides dictonary like access: c['section']['option']"""
+        return Section(self, section)
+
+########################################################################
+class Section:
+    """provides dictionary like access for configparser"""
+
+    #----------------------------------------------------------------------
+    def __init__(self, parser, section):
+        """Constructor"""
+        self.parser = parser
+        self.section = section
+        
+    #----------------------------------------------------------------------
+    def __getitem__(self, item):
+        """getitem"""
+        return self.parser.get(self.section, item)