Changes between Initial Version and Version 1 of GSOCWebSetupImplementation

Timestamp:

04/05/11 12:06:59 (15 years ago)

Author:

anubhav

Comment:

--

GSOCWebSetupImplementation

@@ +1 @@
+                               
+== WEB SETUP IMPLEMENTATION (Detail)==
+
+{{{
+#!html
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b>  </b><b><span
+style='font-size:15.0pt;line-height:115%'>MODULES</span>      </b></p>
+
+<p class=MsoListParagraphCxSpFirst style='margin-top:0cm;margin-right:0cm;
+margin-bottom:0cm;margin-left:36.15pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-size:13.0pt;line-height:115%;font-family:Symbol;color:#C00000'><img
+width=18 height=18 src="http://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Bullet-red.png/120px-Bullet-red.png" alt="*"><span
+style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span><span
+style='font-size:13.0pt;line-height:115%;color:#C00000'> <b>Layout.py</b></span></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:13.0pt;line-height:115%;color:#C00000'>&nbsp;</span></b></p>
+
+<p class=MsoListParagraphCxSpLast style='margin-top:0cm;margin-right:0cm;
+margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings'>Ø<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span><b>Def setting() :</b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>These will
+be imported into the models so will run before the models and for the first
+time only</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>The settings
+layout needs to be stored in here.</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>The settings
+is a dict with keys as the: </p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='font-size:13.0pt;line-height:115%'>             </span>“categary”.”field_id”</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>                   
+</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:gray'>Like:- </span></p>
+
+}}}
+{{{
+#!python
+ Settings = {"databse.db_type" : {"nice_name" :T("Database"), 
+                                  "description":T("Database Type: "), 
+                                  "input_type":"select", 
+                                  "options":['sqlite', 'sql', 'mysql'],
+                                  "jquery_validation_requirements”: "required lettersonly"
+                                 },
+             #and similarly other options for language can be set
+            } 
+        
+}}}
+{{{
+#!html
+<p class=MsoListParagraph style='margin:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>                                                                                                                                         </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>These are really useful for views as this provide the
+information regarding input type, the value to select from, the field name and
+the validation requirement. These layouts are mostly for the views. Some of
+these like port will also contain a validation field for the range of accepted
+values.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>     We will have to set the settings in accordance with
+modules/s3/s3cfg.py.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>&nbsp;</span></p>
+
+<p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;margin-bottom:
+0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings;color:black'>Ø<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span><b><span style='color:black'>Def modules() :</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='color:black'>&nbsp;</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>These needs to store the names of the modules:-</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>&nbsp;</span></p>
+}}}
+{{{
+#!python
+modules = {
+      "default":True,
+      "admin":True,
+      "gis":True,
+}
+#true meaning "on"
+}}}
+{{{
+#!html
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>Here the “on” indicate that the default value of the module
+status is on.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>In the modules the layout is not required, as they are
+stored when we run the modified form of 000_config in the models. The input types
+of these (name, Description, Access level) are quite fixed so they need not to
+be stored separately. Therefore not much help is required for the views to.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>This part of the code is on the similar lines as that of
+the models in the previous built version. These modules can be built rather
+quickly and I should not take 3 days to build this.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='font-size:15.0pt;line-height:115%;color:black'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:15.0pt;line-height:115%;color:black'>&nbsp;</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:15.0pt;line-height:115%;color:black'>&nbsp;</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:15.0pt;line-height:115%;color:black'>MODELS</span></b></p>
+
+<p class=MsoListParagraphCxSpFirst style='text-indent:-18.0pt'><span
+style='font-size:15.0pt;line-height:115%;font-family:Symbol;color:#C00000'><img
+width=18 height=18 src="http://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Bullet-red.png/120px-Bullet-red.png" alt="*"><span
+style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp; </span></span><b><span
+style='font-size:13.0pt;line-height:115%;color:#C00000'>1st_run.py                                            
+This will run before the modified version of 000_config</span></b></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'><b><span
+style='font-size:13.0pt;line-height:115%;color:#C00000'>&nbsp;</span></b></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'><b><span
+style='font-size:13.0pt;line-height:115%;color:#C00000'>&nbsp;</span></b></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:18.0pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings;color:#0D0D0D'>Ø<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span><b>Session variable : session.path_to_config</b></p>
+
+<p class=MsoListParagraphCxSpLast style='margin-left:0cm'>This will initialize
+a session variable that will help us get the status of the selector. If the
+session variable is “none” we can initialize it to “”,    and later in the
+controller it can be set to the path of 000_config of that particular eden they
+want the to the web-setup to run on.</p>
+
+<p class=MsoNormal>This session variable will help us to get the path of the
+000_config from the controllers.</p>
+
+<p class=MsoListParagraphCxSpFirst style='margin-left:18.0pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings;color:#0D0D0D'>Ø<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span><b>Parsing 000_config.py</b></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'>Once we get the
+path of 000_config we need to copy that file in the websetup models by the the
+name of modified_config.py so that it shall run after this file closes. Now
+open modified_config using <b>os.path.join</b> in the “<b>w</b>” mode and
+000_config in the “<b>r</b>” mode. We need to read 000_config and</p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'>---------------------------------------------------------------------------------------------------------------------------------------------------------</p>
+<p style='color:#595959'>1.Remove the line containing <b>“s3base.s3config(” </b>from
+the starting of the file</p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'><span
+style='color:#595959'>&nbsp;</span></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'><span
+style='color:#595959'>2. Insert </span></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'><b><span
+style='color:#595959'>“ from gluon.storage import Storage</span></b></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'><b><span
+style='color:#595959'>from gluon.contrib.simplejson.ordered_dict import
+OrderedDict</span></b></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-left:0cm'><b><span
+style='color:#595959'>deployment_settings = Storage( “</span></b><span
+style='color:#595959'>   </span></p>
+
+<p class=MsoListParagraphCxSpLast style='margin-left:0cm'><span
+style='color:#595959'>before the first line where they find  “deployment_settings.”
+Without a “<b>#</b>”  in the 000_config.py           </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>3. And add <b>“ ) ”</b> Immediately before the import of
+storage and remove the import of storage from there </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>4. Add 4 spaces to each line between “<b>Storage(</b>“
+and “<b>)</b>” even the commented ones </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>5<b>.</b> Make the following to the lines except the ones
+containing “#” before the use of “<b>deployment_settings.</b>”  </span></p>
+
+<p class=MsoListParagraphCxSpFirst style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings;color:#595959'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><span
+style='color:#595959'>Wrap each word containing “<b>deployment_settings.</b>”
+with “” </span></p>
+
+<p class=MsoListParagraphCxSpLast style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings;color:#595959'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><span
+style='color:#595959'>Add a  <b>“,”(coma)</b> after the line </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'> </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>6. Check if the    </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='color:#595959'>“&lt;?module_name?&gt; = Storage( \n” </span></b><span
+style='color:#595959'>has a “#” in the same line then turn </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>module[module_name] ( variable in layout.py in modules
+)   off .</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'> </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#595959'>7<b>.</b>Remove “#” from there till the line you get <b>“#),”
+</b></span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>----------------------------------------------------------------------------------------------------------------------------------------------------------</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>This would
+result in the creation of 2 dicts one is deployment_settings and the other one
+is for the modules  deployment_settings.modules .Now 6<sup>th</sup> and 7<sup>th</sup>
+steps will help us to maintain the dicts for modules that were turned off by
+commenting them.</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;margin-bottom:
+0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings;color:#0D0D0D'>Ø<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span><b>Handling database conflicts</b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>There should be a list that will keep a list of
+databse_name and database_types of 2 eden application cannot be same at same
+time therefore a list of database types and databse names  needs to be made</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:black'>&nbsp;</span></p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span>For this we will
+first have to generate a list paths .We can search for “<b>Copyright: 2010 (c)
+Sahana Software Foundation</b>” in all the LICENSE files of applications.</p>
+
+<p class=MsoNormal style='margin-top:0cm;margin-right:0cm;margin-bottom:0cm;
+margin-left:18.0pt;margin-bottom:.0001pt'> </p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>Then we will
+have to search in the list of paths for specific keywords like <b><span
+style='color:gray'>“deployment_setting.database.database”</span></b><span
+style='color:gray'> </span>This can be done using regex command in grep</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#A6A6A6'>&nbsp;</span></p>
+}}}
+{{{
+
+If  path(variable) is in the list of paths containing: 
+     Command_line = “grep ” + “deployment_setting.database.database” + “path”
+     Line = subprocess.Popen(command_line);
+
+}}}
+{{{
+#!html
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>Now search
+the file for deployment_settings.database.db_type<span style='color:gray'> </span>.These
+list will help in validating for the database values. </p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'> </p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-size:15.0pt;line-height:115%;font-family:
+Symbol'><img width=18 height=18 src="http://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Bullet-red.png/120px-Bullet-red.png" alt="*"><span
+style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp; </span></span><span
+style='font-size:13.0pt;line-height:115%;color:#C00000'>MODIFIED_CONFIG.PY                                                      
+PARSED VERSION OF  000_CONFIG.PY </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>It will initialize and define the dict for all the
+settings and the modules of whose we have mentioned before.</span><span
+style='font-size:13.0pt;line-height:115%;color:#C00000'>  </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>This part of the code has not been done before. I expect to
+take a week at max. to complete this code.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:15.0pt;line-height:115%;color:#0D0D0D'>CONTROLLERS</span></b></p>
+
+<p class=MsoListParagraphCxSpFirst style='margin-top:0cm;margin-right:0cm;
+margin-bottom:0cm;margin-left:42.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-size:13.0pt;line-height:115%;font-family:Symbol;color:#C00000'><img
+width=22 height=22 src="http://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Bullet-red.png/120px-Bullet-red.png" alt="*"><span
+style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span><span
+style='font-size:15.0pt;line-height:115%;color:#C00000'>DEFAULT.PY </span></p>
+
+<p class=MsoListParagraphCxSpMiddle style='margin-top:0cm;margin-right:0cm;
+margin-bottom:0cm;margin-left:42.0pt;margin-bottom:.0001pt'><span
+style='font-size:15.0pt;line-height:115%;color:#C00000'>      </span></p>
+
+<p class=MsoListParagraphCxSpLast style='margin-top:0cm;margin-right:0cm;
+margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings;color:#0D0D0D'>Ø<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span><b><span style='color:#0D0D0D'>Def selector():</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>If the
+session variable of the path is not set then I redirect the user from the index
+function to this function of the controller. </p>
+
+<p class=MsoListParagraphCxSpFirst style='margin-top:0cm;margin-right:0cm;
+margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings'>v<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span>I will access the list of paths generated in the models while
+solving the database conflicts</p>
+
+<p class=MsoListParagraphCxSpLast style='margin-top:0cm;margin-right:0cm;
+margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings'>v<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span>And then there is a drop down menu to select the path ( the user
+will select the name, I will retrieve the path using the request.post_vars in
+the form.accepts and then set the path accordingly).We can create forms using  SELECT()
+function for the dropdown and FIELDSET() for creating a filed in the form</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;margin-bottom:
+0cm;margin-left:32.15pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:"Courier New"'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;
+</span></span>This function will also contain a field for <b>creating a new
+eden</b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>Selector
+will also contain an option for creating new eden . This should be need no
+network excess, I will execute statement by “exec” for copying the files from
+the existing eden to a new eden with a new name.</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>I will copy
+all the files except a few files like database logs, session and some other
+which are developed after you run the first time. After the script has run
+successfully </p>
+
+<p class=MsoNormal style='margin-top:0cm;margin-right:0cm;margin-bottom:0cm;
+margin-left:18.0pt;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>This part of the code should not take more than 4 days to
+code. </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;margin-bottom:
+0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:-18.0pt'><span
+style='font-family:Wingdings;color:#0D0D0D'>Ø<span style='font:7.0pt "Times New Roman"'>&nbsp;
+</span></span><b><span style='color:#0D0D0D'>Def index():</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>If the session variable is set then this part is
+executed. The main purpose of this is to create forms according to the needs.
+We will have a submit ,back and next button on the every form .</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>There should be a login form that would verify that admin
+is making changes in the settings. For this we will have to contact the
+database of the selected Eden.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>The TABLE() function will be extremely useful for setting
+the user interface and SELECT() function for defining dropboxes. INPUT() will
+help us define check boxes and other input types. All the fields stored in
+modules for every setting will be sent to the user using INPUT() (jquery
+validation requirement, input type and default value ) and FIELDSET(for field
+id  and the keys of the,  setting variable are extremely important here) </span></p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings;color:#0D0D0D'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><span
+style='color:#0D0D0D'>Module Forms:</span></p>
+
+<table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0
+ style='border-collapse:collapse;border:none'>
+ <tr>
+  <td width=297 valign=top style='width:178.0pt;border:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>Module name</span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border:solid windowtext 1.0pt;
+  border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0
+   style='border-collapse:collapse;border:none'>
+   <tr>
+    <td width=278 valign=top style='width:166.5pt;border:solid windowtext 1.0pt;
+    padding:0cm 5.4pt 0cm 5.4pt'>
+    <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;
+    line-height:normal'><span style='color:#0D0D0D'>Checkboxes for access level
+    </span></p>
+    </td>
+   </tr>
+   <tr>
+    <td width=278 valign=top style='width:166.5pt;border:solid windowtext 1.0pt;
+    border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+    <p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;
+    margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:
+    -18.0pt;line-height:normal'><span style='font-family:"Courier New";
+    color:#0D0D0D'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp; </span></span><span
+    style='color:#0D0D0D'>Admin</span></p>
+    </td>
+   </tr>
+   <tr>
+    <td width=278 valign=top style='width:166.5pt;border:solid windowtext 1.0pt;
+    border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+    <p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;
+    margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:
+    -18.0pt;line-height:normal'><span style='font-family:"Courier New";
+    color:#0D0D0D'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp; </span></span><span
+    style='color:#0D0D0D'>Anonymous </span></p>
+    </td>
+   </tr>
+   <tr>
+    <td width=278 valign=top style='width:166.5pt;border:solid windowtext 1.0pt;
+    border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+    <p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;
+    margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:
+    -18.0pt;line-height:normal'><span style='font-family:"Courier New";
+    color:#0D0D0D'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp; </span></span><span
+    style='color:#0D0D0D'>Only Division users</span></p>
+    </td>
+   </tr>
+   <tr>
+    <td width=278 valign=top style='width:166.5pt;border:solid windowtext 1.0pt;
+    border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+    <p class=MsoListParagraph style='margin-top:0cm;margin-right:0cm;
+    margin-bottom:0cm;margin-left:18.0pt;margin-bottom:.0001pt;text-indent:
+    -18.0pt;line-height:normal'><span style='font-family:"Courier New";
+    color:#0D0D0D'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp; </span></span><span
+    style='color:#0D0D0D'>None </span></p>
+    </td>
+   </tr>
+  </table>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'> </span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border:solid windowtext 1.0pt;
+  border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>                        ?help</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=297 valign=top style='width:178.0pt;border:solid windowtext 1.0pt;
+  border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>Module nice name</span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>Textbox </span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>(with correct width)</span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=297 valign=top style='width:178.0pt;border:solid windowtext 1.0pt;
+  border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>Module Description </span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>Textbox</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>(with correct width)</span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=297 valign=top style='width:178.0pt;border:solid windowtext 1.0pt;
+  border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>BACK(after the last module)</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>NEXT(after the last  module)</span></p>
+  </td>
+  <td width=297 valign=top style='width:178.05pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>SAVE AND QUIT(after the last module )</span></p>
+  </td>
+ </tr>
+</table>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'> </span></p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings;color:#0D0D0D'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><span
+style='color:#0D0D0D'>There will be similar forms for the settings; however I
+would like to have separate forms for different categories of settings</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'> </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>Like thsese:-</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<table class=MsoTableGrid border=1 cellspacing=0 cellpadding=0
+ style='border-collapse:collapse;border:none'>
+ <tr>
+  <td width=328 valign=top style='width:196.8pt;border:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>SETTINGS CATEGORY</span></p>
+  </td>
+  <td width=260 valign=top style='width:155.9pt;border:solid windowtext 1.0pt;
+  border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>(before the first setting only)</span></p>
+  </td>
+  <td width=302 valign=top style='width:181.4pt;border:solid windowtext 1.0pt;
+  border-left:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=328 valign=top style='width:196.8pt;border:solid windowtext 1.0pt;
+  border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>Setting name</span></p>
+  </td>
+  <td width=260 valign=top style='width:155.9pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>FIELD according to the Input type
+  required</span></p>
+  </td>
+  <td width=302 valign=top style='width:181.4pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>                             ?help</span></p>
+  </td>
+ </tr>
+ <tr>
+  <td width=328 valign=top style='width:196.8pt;border:solid windowtext 1.0pt;
+  border-top:none;padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>BACK(after the last one only)</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  </td>
+  <td width=260 valign=top style='width:155.9pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>NEXT(after the last one only)</span></p>
+  </td>
+  <td width=302 valign=top style='width:181.4pt;border-top:none;border-left:
+  none;border-bottom:solid windowtext 1.0pt;border-right:solid windowtext 1.0pt;
+  padding:0cm 5.4pt 0cm 5.4pt'>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>&nbsp;</span></p>
+  <p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt;line-height:
+  normal'><span style='color:#0D0D0D'>SAVE AND QUIT(after the last on only)</span></p>
+  </td>
+ </tr>
+</table>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span>for adding some text
+on the  main page</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>We will just set a text field in the form.  Where he can
+type anything which he wants to be displayed at the main landing page of eden.
+I will set a global variable, that later I will write to the file
+000_config.Then a division would be created in the index page of eden for
+displaying simple text. </span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>In the
+form.accepts you will need to set the module values according to the
+request.post_vars.</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings'>Ø<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><b>Def write_out():</b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>&nbsp;</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>This writes
+data to 000_config</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>For this
+they would need to open the config using os.path.join and write data to the
+config  in the correct format. </p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>Like modules
+needs to be done in this format:-</p>
+}}}
+{{{
+“deployment_settings.modules = Storge(\n” +
+ 
+#For for all keys
+“    “ + <?module.key?> "= Storage(\n” +
+   
+#For all keys in module.keys
+“    “  + “    ” + <?keys of module.keys?> + “=” + <?values of their respective fields?> + “,\n” +
+ 
+"    " + “),\n”              #after module.key
+ 
++ “)”                   #for the main
+}}}
+{{{
+#!html
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>Writing
+settings will be much more easier, as they are not stored in dict, somewhat
+like:-</p>
+
+}}}
+{{{
+For all keys of settings
+<?Keys of the settings ?> + “=” + <?values of the respective keys?> “\n” 
+}}}
+{{{
+#!html
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>I would
+write default values if any request.post_var returns an invalid value according
+to the validation.</p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>This part of the code needs to be done again. This should
+not take me more than  a week and a half to complete this</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:15.0pt;line-height:115%;color:#0D0D0D'>&nbsp;</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:15.0pt;line-height:115%;color:#0D0D0D'>VIEWS</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><b><span
+style='font-size:15.0pt;line-height:115%;color:#0D0D0D'>&nbsp;</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>Though we have not talked about this part directly,
+however in the last section of index(): function we have talked about the forms
+that I would like to create. Most part of this code can be reused from the
+previous application.</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings;color:#0D0D0D'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><b><span
+style='color:#0D0D0D'>CREATING A LICENCE PAGE:</span></b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>This will be created only if  “FINISHED_EDITING_CONFIG_FILE”
+is false in the modified_config.py</span></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'><span
+style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoListParagraph style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings;color:#0D0D0D'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><b><span
+style='color:#0D0D0D'>SENDING POST METHOD TO GET THE ARGUMENTS TO CONTROLLERS</span></b></p>
+
+<p class=MsoNormal style='margin-top:0cm;margin-right:0cm;margin-bottom:0cm;
+margin-left:18.0pt;margin-bottom:.0001pt'><span style='color:#0D0D0D'>&nbsp;</span></p>
+
+<p class=MsoListParagraphCxSpFirst style='margin-bottom:0cm;margin-bottom:.0001pt;
+text-indent:-18.0pt'><span style='font-family:Wingdings;color:#0D0D0D'>v<span
+style='font:7.0pt "Times New Roman"'>&nbsp; </span></span><b><span
+style='color:#0D0D0D'>THESE WILL CONTAIN A STATIC FOLDER CONTAONG THE CSS AND
+THE  </span>extjs </b></p>
+
+<p class=MsoListParagraphCxSpLast><b>&nbsp;</b></p>
+
+<p class=MsoNormal style='margin-bottom:0cm;margin-bottom:.0001pt'>This part of
+the code is almost reusable.</p>
+}}}