Changes between Version 2 and Version 3 of ZooWebSite/ZooServices/Examples

Timestamp:

Apr 17, 2010, 5:52:52 PM (16 years ago)

Author:

djay

Comment:

--

ZooWebSite/ZooServices/Examples

@@ -4 +4 @@
 
 = Python =
+
+You'll find here informations needed to deploy your own Python Services Provider.
+
+== Python ZCFG requirements ==
+
+For each Services providen by your ZOO Python Services Provider, the ZCFG File have to be named as the Python module function name.
+
+The ZCFG file should contain the following :
+
+  serviceType::
+    Python
+  serviceProvider::
+    the name of the Python module to use as a ZOO Service Provider. For instance, if your script, located in the same directory as your ZOO Kernel, was named {{{my_module.py}}} then you should use {{{my_module}}} (the Python module name) as {{{serviceProvider}}} value in ZCFG file.
+
+== Python Data Structure used ==
+
+The Python module's function to be used as a service have to :
+
+ * take three arguments : the main configuration, inputs and outputs maps are passed to the Python module as [http://docs.python.org/tutorial/datastructures.html#dictionaries dictionaries].
+ * return an integer : corresopnding to the service status code.
+
+==== Sample Data Structure ====
+
+In the following you 'll find a sample argument passed to the Python module's function for the two first [browser:trunk/zoo-kernel/main.cfg main configuration file]' sections.
+
+{{{
+#!python
+main={
+   "main": {"encoding": "utf-8",
+            "version": "1.0.0",
+            "serverAddress": "http://www.zoo-project.org/zoo/",
+            "lang": "fr-FR,en-CA"}, 
+   "identification": {"title": "The Zoo WPS Development Server",
+                      "abstract": "Development version of ZooWPS.",
+                      "fees": "None",
+                      "accessConstraints": "none",
+                      "keywords": "WPS,GIS,buffer"}
+}
+}}}
+
+== Sample ZOO Python Services Provider ==
+
+The following code represent a simple ZOO Python Services Provider which provides only one Service, the {{{HelloPy}}} one.
 
 {{{
@@ -13 +56 @@
 }}}
 
-[browser:trunk/zoo-services/hello-py/cgi-env/HelloPy.zcfg Link to HelloPy.zcfg]
-
+|| [browser:trunk/zoo-services/hello-py/cgi-env/HelloPy.zcfg The ZCFG File] || [http://svn.zoo-project.org/zoo/?Service=WPS&Request=DescribeProcess&Version=1.0.0&Identifier=HelloPy DescribeProcess]||[http://svn.zoo-project.org/zoo/?Service=WPS&Request=Execute&Version=1.0.0&Identifier=HelloPy&DataInputs=a=ZOO%20Project&RawDataOutput=Result RawDataOutput]||
 = PHP =