added Makefile for package creation and cleanup

Makefile

@@ -0,0 +1,7 @@
+package: epanet.png metadata.txt timeplot.svg EpanetAlgorithm.py EpanetAlgorithmProvider.py EpanetOutputTable.py EpanetTableWriter.py gui.py __init__.py
+	rm -rf qgis_epanet
+	mkdir qgis_epanet
+	cp $^ qgis_epanet/
+	rm -f qgis_epanet.zip
+	zip  -r qgis_epanet.zip qgis_epanet
+	rm -r qgis_epanet

gui.py

@@ -1,6 +1,5 @@
 # -*- coding: UTF-8 -*-
 
-from SpatialiteAlgorithmProvider import SpatialiteAlgorithmProvider
 from EpanetAlgorithmProvider import EpanetAlgorithmProvider
 from processing.core.Processing import Processing
 
@@ -30,35 +29,29 @@ def initGui(self):
         for a in self.actions:
             self.iface.addToolBarIcon(a)
 
-        print "here"
         self.epanetAlgoProvider = EpanetAlgorithmProvider()
-        print self.epanetAlgoProvider 
         Processing.addProvider(self.epanetAlgoProvider, True)
-        self.spatialiteAlgorithmProvider = SpatialiteAlgorithmProvider()
-        Processing.addProvider(self.spatialiteAlgorithmProvider, True)
 
         QgsMapLayerRegistry.instance().layersAdded.connect( self.layerAdded )
 
     def unload(self):
-        Processing.removeProvider(self.spatialiteAlgorithmProvider)
         Processing.removeProvider(self.epanetAlgoProvider)
         # Remove the plugin menu item and icon
         for a in self.actions:
             self.iface.removeToolBarIcon(a)
 
     def timeplot(self):
         layer = self.iface.activeLayer()
-        print layer.name()
+        if not layer:
+            return
         if layer.name().lower() == 'reservoirs' or layer.name().lower() == 'tanks':
             res = QgsMapLayerRegistry.instance().mapLayersByName('Node output table')
             if res: 
-                print res
                 assert(len(res) == 1)
                 nbfeat = len(layer.selectedFeatures())
                 fig, p = None,[]
                 if nbfeat >= 1 : fig,p = subplots(1,nbfeat)
                 if nbfeat == 1 : p = [p]
-                print nbfeat, p
                 for i,s in enumerate(layer.selectedFeatures()):
                     x,y = [],[]
                     for f in res[0].getFeatures(QgsFeatureRequest(QgsExpression("Node = '"+s[0]+"'"))):
@@ -140,7 +133,6 @@ def timeplot(self):
                 if fig : show()
 
     def layerAdded(self, layers):
-        print 'layers added ', layers
 
         # get a map from layer names
         epanet_layers = {}
@@ -157,10 +149,8 @@ def layerAdded(self, layers):
                 result_type = 'Link time agregates'
             if 'Node' in fields and 'MaxPressure' in fields:
                 result_type = 'Node time agregates'
-            print result_type
             if result_type == 'Node time agregates':
                 # create join on first field
-                print 'create join on junctions'
                 join_info = QgsVectorJoinInfo()
                 join_info.targetFieldName = 'ID Node'
                 join_info.targetFieldIndex = 0
@@ -173,7 +163,6 @@ def layerAdded(self, layers):
                     if name in epanet_layers: epanet_layers[name].addJoin( join_info )
             if result_type == 'Link time agregates':
                 # create join on first field
-                print 'create join on junctions'
                 join_info = QgsVectorJoinInfo()
                 join_info.targetFieldName = 'ID Link'
                 join_info.targetFieldIndex = 0

metadata.txt

@@ -1,38 +1,12 @@
-# This file contains metadata for your plugin. Beginning
-# with version 1.8 this is the preferred way to supply information about a
-# plugin. The current method of embedding metadata in __init__.py will
-# be supported until version 2.0
-
-# This file should be included when you package your plugin.
-
-# Mandatory items:
-
-
 [general]
-name=qgis-epanet
+name=qgis_epanet
 qgisMinimumVersion=2.0
 description=Extends processing framework to models the hydraulic and water quality behavior of water distribution piping systems
 version=1.0
 author=Oslandia
 email=infos@oslandia.com
-
-# end of mandatory metadata
-
-# Optional items:
-
-# Uncomment the following line and add your changelog entries:
-# changelog=
-
-# tags are comma separated with spaces allowed
-# tags=
-
 homepage=https://github.com/Oslandia/qgis-epanet
-# tracker=
 repository=https://github.com/Oslandia/qgis-epanet
 icon=epanet.png
-# experimental flag
 experimental=True
-
-# deprecated flag (applies to the whole plugin, not just a single version
 deprecated=False
-