#! /usr/bin/env python
# -*- coding: UTF-8 -*-
'''makePagesNactions4MenuTitles.py creates 
    - Associated Controller Actions and
    - HTML View Pages  
    for each: 
        Menu Item Title of the Input <Application Name>   
        
Output:
    In <path to makePagesNactions4MenuTitles.py> 
        1. A directory named 'outdir' is created
        2. In 'outdir'
            2.1 A file named controller.py is created.
                This contains Menu Associated Controller Actions to be copied into your Application's Controller File of choice.
                N.B. Home menu item WILL NOT MATCH index action
            2.2 A directory named 'viewfiles' inside of which are
                a set of Menu Associated HTML View Page files are created. These 
                files are to be copied into your Application's 'views' Subdirectory of choice.
        
Usage: This program must be run from the web2py Interactive Command Shell Interpreter:
    Open a command window for your system [Windows, Mac or NIX]
    $ cd <web2py install dir>
    $ python web2py.py -S <Application Name> -M
    >>> import os
    >>> os.chdir(r"<path to makePagesNactions4MenuTitles.py>")        
    >>> execfile('makePagesNactions4MenuTitles.py')

License:
from http://wiki.civiccommons.org/Choosing_a_License
and http://opensource.org/licenses/MIT

The MIT License (MIT)

Copyright (c) 2014 Joseph P. Dorocak aka Joe Codeswell

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.


'''
import sys

def makePagesNactions4MenuTitles():
    makeOutputDirsIfRequired()
    menuTitleList = getTitlesFromMenu(response.menu)
    print '\n'.join(menuTitleList)
    menuTitleList = getTitlesFromMenu(response.menu)
    makeActions4menuTitles(menuTitleList)
    makePages4menuTitles(menuTitleList)

def makeOutputDirsIfRequired():
    '''make the Output Dirs If Non Existent'''
    if not os.path.isdir('outdir'): os.mkdir('outdir')
    if not os.path.isdir(os.path.join('outdir','viewfiles')): os.mkdir(os.path.join('outdir','viewfiles'))   
    
def getTitlesFromMenu(menu):
    menuTitleList = []
    tt = TreeTrav(menu, menuTitleList)
    menuTitleList = tt.recursiveTreeProperties(menu)
    return menuTitleList
    
def makeActions4menuTitles(menuTitleList):
    resStr = ''
    for item in menuTitleList:
        resStr = ''.join([resStr, 'def %s(): response.flash = T("OurSite - %s"); return dict()\n'%(item.lower().replace(' ', '_'),item)])
        f = open(os.path.join('outdir','controller.py'), 'w'); f.write(resStr); f.close()    
        
    
pageTemplate = '''{{response.title = "%s"}}
{{extend 'joe_layout.html'}}
<h2>Welcome to OurSite %s</h2>
<b>Information about %s.</b>
<p>%s ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Typi non habent claritatem insitam; est usus legentis in iis qui facit eorum claritatem. Investigationes demonstraverunt lectores legere me lius quod ii legunt saepius. </p>
{{#=BEAUTIFY(response._vars)}}
'''
# N.B. Home menu item WILL NOT MATCH index action
    
def makePages4menuTitles(menuTitleList): 
    for item in menuTitleList:
        pageContent =  pageTemplate%(item,item,item,item)
        outFileName = item.lower().replace(' ', '_')+'.html'
        f = open(os.path.join('outdir','viewfiles',outFileName), 'w'); f.write(pageContent); f.close()    
          
#<testTreeTravJoe.py>    
class TreeTrav:
    def __init__(self, treeContainerNode, resultList):
        self.treeContainerNode = treeContainerNode
        self.resultList = resultList
 
    def isLeafNode(self, node):      # the test for web2[y menus
        isLeaf = node[3] == []
        return isLeaf

    def processNode(self, node):
        #print 'processNode          (node[0]:%s, node[1]:%s, node[2]:%s, isLeafNode(node):%s'%(node[0],node[1],node[2],isLeafNode(node))  
        pass

    def processLeaf(self, node):
        #print 'processLeaf          (node[0]:%s, node[1]:%s, node[2]:%s, isLeafNode(node):%s'%(node[0],node[1],node[2],isLeafNode(node))  
        self.resultList.append(node[0])
        
    def processContainerNode(self, node):
        #print 'processContainerNode (node[0]:%s, node[1]:%s, node[2]:%s, isLeafNode(node):%s'%(node[0],node[1],node[2],isLeafNode(node))  
        self.resultList.append(node[0])
        
    def recursiveTreeProperties(self, treeContainerNode):
        for node in treeContainerNode:                    # node is a containerNode or leafNode
            self.processNode(node)
            if self.isLeafNode(node):
                self.processLeaf(node)                    # node is a leafNode
            else:                             
                self.processContainerNode(node)           # node is a containerNode     
                self.recursiveTreeProperties(node[3])     # recursive call: node is a tree ie it has submembers
                
        return self.resultList
        
#</testTreeTravJoe.py>   
    
def main():
    makePagesNactions4MenuTitles()

if __name__ == '__main__':
    main()