Version number tweak and improved isLicensed() function and improvements to the confinement tool

Bankfull_Channel.pyt

@@ -16,7 +16,7 @@
 import arcpy
 from arcpy.sa import *
 
-__version__ = 0.0.1
+__version__ = '0.0.1'
 
 class Toolbox(object):
     def __init__(self):
@@ -131,7 +131,23 @@ class BankfullChannelTool(object):
 
     def isLicensed(self):
         """Set whether tool is licensed to execute."""
-        return True
+        # Code added by DDH on 20/6/18
+        if arcpy.ProductInfo() in ["ArcView","ArcEditor","ArcInfo"]:
+            if arcpy.ProductInfo() in ["ArcView","ArcEditor"]:
+                if arcpy.CheckExtension("Spatial") == "Available":
+                    # Spatial Analyst extension available so check it out as an
+                    # Arcview/Spatial combination is valid to allow the Polygon
+                    # to raster tool to execute.
+                    arcpy.CheckOutExtenstion("Spatial")
+                else:
+                    # Extension not available so tool will not work
+                    return False
+            else:
+                # Advance licensed machine
+                return True
+        else:
+            # No valid desktop license
+            return False
 
     def updateParameters(self, parameters):
         """Modify the values and properties of parameters before internal
@@ -159,9 +175,8 @@ class BankfullChannelTool(object):
              p[6].valueAsText,
              p[7].valueAsText,
              p[8].valueAsText)
-
-        return
 
+        return
 
 class PrecipitationToRasterTool(object):
     def __init__(self):
@@ -329,7 +344,7 @@ def main(network, drarea, precip, valleybottom, output, MinBankfullWidth, dblPer
     #smooth for final bunkfull polygon
     arcpy.AddMessage("smoothing final bankfull polygon")
     arcpy.SmoothPolygon_cartography(datasets['bankfull_dissolve'], output, "PAEK", "10 METERS") # TODO: Expose parameter?
-    
+
     # Todo: add params as fields to shp.
 
     if deleteTemp == "True":
@@ -343,6 +358,4 @@ def main(network, drarea, precip, valleybottom, output, MinBankfullWidth, dblPer
 
 if __name__ == "__main__":
     import argparse
-
-
     #main()

Confinement_Toolbox.ConfinementProjectTool.pyt.xml

@@ -0,0 +1 @@
+<metadata xml:lang="en"><Esri><CreaDate>20180620</CreaDate><CreaTime>14334900</CreaTime><ArcGISFormat>1.0</ArcGISFormat><ArcGISstyle>INSPIRE Metadata Directive</ArcGISstyle><SyncOnce>TRUE</SyncOnce><ModDate>20180620</ModDate><ModTime>17063800</ModTime><scaleRange><minScale>150000000</minScale><maxScale>5000</maxScale></scaleRange><ArcGISProfile>INSPIRE</ArcGISProfile><DataProperties><itemProps><imsContentType export="False"></imsContentType></itemProps></DataProperties></Esri><tool name="ConfinementProjectTool" displayname="Create a New Confinement Project" toolboxalias="" xmlns=""><arcToolboxHelpPath>c:\program files (x86)\arcgis\desktop10.6\Help\gp</arcToolboxHelpPath><parameters><param name="projectName" displayname="Project Name" type="Required" direction="Input" datatype="String" expression="projectName"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Provide a name for your&lt;/SPAN&gt;&lt;SPAN&gt; project&lt;/SPAN&gt;&lt;SPAN&gt;. This needs to be computer friendly so must not have spaces in the name.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param><param name="projectFolder" displayname="Project Folder" type="Required" direction="Input" datatype="Workspace" expression="projectFolder"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Select a location for where your project will be stored. Input and output files will also be stored here. This is the "master" location.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param><param name="boolNewFolder" displayname="Create New Project Folder?" type="Optional" direction="Input" datatype="Boolean" expression="{boolNewFolder}"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Tick this on and a new sub folder with the project name with be created, all inputs and outputs are stored in here.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param><param name="metaOperator" displayname="User Name (Operator)" type="Optional" direction="Input" datatype="String" expression="{metaOperator}"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Provide a user name, initials are preferred.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param><param name="metaRegion" displayname="Region" type="Optional" direction="Input" datatype="String" expression="{CRB}"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Specify the Region of the data for the project. This is limited to CRB (Columbia River Basin) for now&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param><param name="metaWatershed" displayname="Watershed (HUC 8 Name)" type="Optional" direction="Input" datatype="String" expression="{metaWatershed}"><dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Specify the Watershed of the project&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference></param></parameters></tool><dataIdInfo><idCitation><resTitle>Create a New Confinement Project</resTitle></idCitation><dataLang><languageCode value="eng"/></dataLang><dataChar><CharSetCd value="004"/></dataChar><themeKeys xmlns=""><keyword>Geomorphology</keyword></themeKeys><tpCat><TopicCatCd value="012"/></tpCat></dataIdInfo><distInfo><distributor><distorFormat><formatName>ArcToolbox Tool</formatName></distorFormat></distributor></distInfo><mdHrLv><ScopeCd value="005"/></mdHrLv><mdLang><languageCode value="eng"/></mdLang><mdChar><CharSetCd value="004"/></mdChar><mdDateSt>20180620</mdDateSt></metadata>