Code Structure

controllers/default.py

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+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+
+def index():
+    return dict()

cron/crontab

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+#crontab

models/config.py

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+response.generic_patterns = ['*']

views/appadmin.html

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+{{extend 'layout.html'}}
+<script><!--
+jQuery(document).ready(function(){
+  jQuery("table.sortable tbody tr").mouseover( function() {
+     jQuery(this).addClass("highlight"); }).mouseout( function() { 
+     jQuery(this).removeClass("highlight"); });
+  jQuery('table.sortable tbody tr:odd').addClass('odd');
+  jQuery('table.sortable tbody tr:even').addClass('even');
+});
+//--></script>
+
+{{if request.function=='index':}}
+  <h1>{{=T("Available databases and tables")}}</h1>
+  {{if not databases:}}{{=T("No databases in this application")}}{{pass}}
+  {{for db in sorted(databases):}}
+    {{for table in databases[db].tables:}}
+      {{qry='%s.%s.id>0'%(db,table)}}
+      {{tbl=databases[db][table]}}
+      {{if hasattr(tbl,'_primarykey'):}}
+        {{if tbl._primarykey:}}
+            {{firstkey=tbl[tbl._primarykey[0]]}}
+            {{if firstkey.type in ['string','text']:}}
+              {{qry='%s.%s.%s!=""'%(db,table,firstkey.name)}}
+            {{else:}}
+              {{qry='%s.%s.%s>0'%(db,table,firstkey.name)}}
+            {{pass}}
+        {{else:}}
+             {{qry=''}}
+             {{pass}}
+      {{pass}}
+      <h2>{{=A("%s.%s" % (db,table),_href=URL('select',args=[db],vars=dict(query=qry)))}}
+</h2>
+      [ {{=A(str(T('insert new'))+' '+table,_href=URL('insert',args=[db,table]))}} ]
+    <br /><br />
+    {{pass}}
+  {{pass}}
+
+{{elif request.function=='select':}}
+  <h1>{{=XML(str(T("database %s select"))%A(request.args[0],_href=URL('index'))) }}
+  </h1>
+   {{if table:}}
+  [ {{=A(str(T('insert new %s'))%table,_href=URL('insert',args=[request.args[0],table]))}} ]<br/><br/>
+    <h2>{{=T("Rows in table")}}</h2><br/>
+   {{else:}}
+    <h2>{{=T("Rows selected")}}</h2><br/>
+   {{pass}}
+   {{=form}}
+   <p>{{=T('The "query" is a condition like "db.table1.field1==\'value\'". Something like "db.table1.field1==db.table2.field2" results in a SQL JOIN.')}}<br/>
+      {{=T('Use (...)&(...) for AND, (...)|(...) for OR, and ~(...)  for NOT to build more complex queries.')}}<br/>
+      {{=T('"update" is an optional expression like "field1=\'newvalue\'". You cannot update or delete the results of a JOIN')}}</p>
+    <br/><br/>
+    <h3>{{=nrows}} {{=T("selected")}}</h3>
+    {{if start>0:}}[ {{=A(T('previous 100 rows'),_href=URL('select',args=request.args[0],vars=dict(start=start-100)))}} ]{{pass}}
+    {{if stop<nrows:}}[ {{=A(T('next 100 rows'),_href=URL('select',args=request.args[0],vars=dict(start=start+100)))}} ]{{pass}}    
+    {{if rows:}}
+       <div style="overflow: auto;" width="80%">
+       {{linkto=URL('update',args=request.args[0])}}
+       {{upload=URL('download',args=request.args[0])}}    
+       {{=SQLTABLE(rows,linkto,upload,orderby=True,_class='sortable')}}
+       </div>
+    {{pass}}
+    <br/><br/><h2>{{=T("Import/Export")}}</h2><br/>
+    [ <a href="{{=URL('csv',args=request.args[0],vars=dict(query=query))}}">{{=T("export as csv file")}}</a> ]
+  {{if table:}}
+    {{=FORM(str(T('or import from csv file'))+" ",INPUT(_type='file',_name='csvfile'),INPUT(_type='hidden',_value=table,_name='table'),INPUT(_type='submit',_value='import'))}}
+  {{pass}}
+
+
+{{elif request.function=='insert':}}  
+  <h1>{{=T("database")}} {{=A(request.args[0],_href=URL('index'))}}
+    {{if hasattr(table,'_primarykey'):}}
+      {{fieldname=table._primarykey[0]}}
+      {{dbname=request.args[0]}}
+      {{tablename=request.args[1]}}
+      {{cond = table[fieldname].type in ['string','text'] and '!=""' or '>0'}}
+      {{=T("table")}} {{=A(tablename,_href=URL('select',args=dbname,vars=dict(query='%s.%s.%s%s'%(dbname,tablename,fieldname,cond))))}}
+    {{else:}}  
+      {{=T("table")}} {{=A(request.args[1],_href=URL('select',args=request.args[0],vars=dict(query='%s.%s.id>0'%tuple(request.args[:2]))))}}
+    {{pass}}
+  </h1>
+  <h2>{{=T("New Record")}}</h2><br/>
+  {{=form}}
+
+
+
+{{elif request.function=='update':}}
+  <h1>{{=T("database")}} {{=A(request.args[0],_href=URL('index'))}}
+    {{if hasattr(table,'_primarykey'):}}
+      {{fieldname=request.vars.keys()[0]}}
+      {{dbname=request.args[0]}}
+      {{tablename=request.args[1]}}
+      {{cond = table[fieldname].type in ['string','text'] and '!=""' or '>0'}}      
+      {{=T("table")}} {{=A(tablename,_href=URL('select',args=dbname,vars=dict(query='%s.%s.%s%s'%(dbname,tablename,fieldname,cond))))}}
+      {{=T("record")}} {{=A('%s=%s'%request.vars.items()[0],_href=URL('update',args=request.args[:2],vars=request.vars))}}
+    {{else:}}
+      {{=T("table")}} {{=A(request.args[1],_href=URL('select',args=request.args[0],vars=dict(query='%s.%s.id>0'%tuple(request.args[:2]))))}}
+      {{=T("record id")}} {{=A(request.args[2],_href=URL('update',args=request.args[:3]))}}
+    {{pass}}
+  </h1>
+  <h2>{{=T("Edit current record")}}</h2><br/><br/>{{=form}}
+
+
+
+{{elif request.function=='state':}}
+  <h1>{{=T("Internal State")}}</h1>
+  <h2>{{=T("Current request")}}</h2>
+  {{=BEAUTIFY(request)}}
+  <br/><h2>{{=T("Current response")}}</h2>
+  {{=BEAUTIFY(response)}}
+  <br/><h2>{{=T("Current session")}}</h2>
+  {{=BEAUTIFY(session)}}
+
+
+{{elif request.function == 'ccache':}}
+<h1>Cache</h1>
+<div class="wrapper">
+<div class="list">
+    <div class="list-header">
+        <h2>Statistics</h2>
+    </div>
+    <div class="content">
+        <h3>Overview</h3>
+        <p>Number of entries: <strong>{{=total['entries']}}</strong>
+        {{if total['entries'] > 0:}}
+        <p>
+            Hit Ratio: 
+            <strong>{{=total['ratio']}}%</strong> 
+            (<strong>{{=total['hits']}}</strong> hits 
+            and <strong>{{=total['misses']}}</strong> misses)
+        </p>
+        <p>
+            Size of cache: 
+            {{if object_stats:}}
+            <strong>{{=total['objects']}}</strong> items, 
+            <strong>{{=total['bytes']}}</strong> bytes 
+            {{if total['bytes'] > 524287:}}
+                (<strong>{{="%.0d" % (total['bytes'] / 1048576)}} MB</strong>)
+            {{pass}}
+            {{else:}} <strong>not available</strong> (requires the Python <a href="http://pypi.python.org/pypi/guppy/" target="_blank">guppy</a> library)
+            {{pass}}
+        </p>
+        <p>
+            Cache contains items up to 
+            <strong>{{="%02d" % total['oldest'][0]}}</strong> hours 
+            <strong>{{="%02d" % total['oldest'][1]}}</strong> minutes 
+            <strong>{{="%02d" % total['oldest'][2]}}</strong> seconds old.
+        </p>
+        {{=BUTTON(T('Cache Keys'), _onclick='jQuery("#all_keys").toggle();')}}
+        <div class="hidden" id="all_keys">
+            {{=total['keys']}}
+        </div>
+        <br />
+        {{pass}}
+
+        <h3>RAM</h3>
+        <p>Number of entries: <strong>{{=ram['entries']}}</strong>
+        {{if ram['entries'] > 0:}}
+        <p>
+            Hit Ratio: 
+            <strong>{{=ram['ratio']}}%</strong> 
+            (<strong>{{=ram['hits']}}</strong> hits 
+            and <strong>{{=ram['misses']}}</strong> misses)
+        </p>
+        <p>
+            Size of cache: 
+            {{if object_stats:}}
+            <strong>{{=ram['objects']}}</strong> items, 
+            <strong>{{=ram['bytes']}}</strong> bytes 
+            {{if ram['bytes'] > 524287:}}
+                (<strong>{{=ram['bytes'] / 1048576}} MB</strong>)
+            {{pass}}
+            {{else:}} <strong>not available</strong> (requires the Python <a href="http://pypi.python.org/pypi/guppy/" target="_blank">guppy</a> library)
+            {{pass}}
+        </p>
+        <p>
+            RAM contains items up to 
+            <strong>{{="%02d" % ram['oldest'][0]}}</strong> hours 
+            <strong>{{="%02d" % ram['oldest'][1]}}</strong> minutes 
+            <strong>{{="%02d" % ram['oldest'][2]}}</strong> seconds old.
+        </p>
+        {{=BUTTON(T('RAM Cache Keys'), _onclick='jQuery("#ram_keys").toggle();')}}
+        <div class="hidden" id="ram_keys">
+            {{=ram['keys']}}
+        </div>
+        <br />
+        {{pass}}
+
+        <h3>DISK</h3>
+        <p>Number of entries: <strong>{{=disk['entries']}}</strong>
+        {{if disk['entries'] > 0:}}
+        <p>
+            Hit Ratio: 
+            <strong>{{=disk['ratio']}}%</strong> 
+            (<strong>{{=disk['hits']}}</strong> hits 
+            and <strong>{{=disk['misses']}}</strong> misses)
+        </p>
+        <p>
+            Size of cache: 
+            {{if object_stats:}}
+            <strong>{{=disk['objects']}}</strong> items, 
+            <strong>{{=disk['bytes']}}</strong> bytes 
+            {{if disk['bytes'] > 524287:}}
+                (<strong>{{=disk['bytes'] / 1048576}} MB</strong>)
+            {{pass}}
+            {{else:}} <strong>not available</strong> (requires the Python <a href="http://pypi.python.org/pypi/guppy/" target="_blank">guppy</a> library)
+            {{pass}}
+        </p>
+        <p>
+            DISK contains items up to 
+            <strong>{{="%02d" % disk['oldest'][0]}}</strong> hours 
+            <strong>{{="%02d" % disk['oldest'][1]}}</strong> minutes 
+            <strong>{{="%02d" % disk['oldest'][2]}}</strong> seconds old.
+        </p>
+        {{=BUTTON(T('Disk Cache Keys'), _onclick='jQuery("#disk_keys").toggle();')}}
+        <div class="hidden" id="disk_keys">
+            {{=disk['keys']}}
+        </div>
+        <br />
+        {{pass}}
+    </div>
+
+    <div class="list-header">
+        <h2>Manage Cache</h2>
+    </div>
+    <div class="content">
+    <p>
+        {{=form}}
+    </p>
+    </div>
+</div>
+<div class="clear"></div>
+</div>
+{{pass}}

views/generic.html

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+{{extend 'layout.html'}}
+{{"""
+
+You should not modify this file. 
+It is used as default when a view is not provided for your controllers
+
+"""}}
+<h2>{{=' '.join(x.capitalize() for x in request.function.split('_'))}}</h2>
+{{if len(response._vars)==1:}}
+{{=response._vars.values()[0]}}
+{{elif len(response._vars)>1:}}
+{{=BEAUTIFY(response._vars)}}
+{{pass}}
+{{if request.is_local:}}
+{{=response.toolbar()}}
+{{pass}}

views/generic.json

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+{{from gluon.serializers import json}}{{=XML(json(response._vars))}}

views/generic.jsonp

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+{{
+###
+# response._vars contains the dictionary returned by the controller action
+###
+try:
+       from gluon.serializers import json
+       result = "%s(%s)" % (request.vars['callback'], json(response._vars))
+       response.write(result, escape=False)
+       response.headers['Content-Type'] = 'application/jsonp'
+except (TypeError, ValueError):
+       raise HTTP(405, 'JSON serialization error')
+except ImportError:
+       raise HTTP(405, 'JSON not available')
+except:
+       raise HTTP(405, 'JSON error')
+}}

views/generic.load

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+{{'''
+# License: Public Domain
+# Author: Iceberg at 21cn dot com
+
+With this generic.load file, you can use same function to serve two purposes.
+
+= regular action
+- ajax callback (when called with .load)
+
+Example modified from http://www.web2py.com/AlterEgo/default/show/252:
+
+def index():
+    return dict(
+		part1='hello world',
+        	part2=LOAD(url=URL(r=request,f='auxiliary.load'),ajax=True))
+
+def auxiliary():
+    form=SQLFORM.factory(Field('name'))
+    if form.accepts(request.vars):
+        response.flash = 'ok' 
+        return dict(message="Hello %s" % form.vars.name)
+    return dict(form=form)
+
+Notice:
+
+- no need to set response.headers['web2py-response-flash']
+- no need to return a string
+even if the function is called via ajax.
+
+'''}}{{if len(response._vars)==1:}}{{=response._vars.values()[0]}}{{else:}}{{=BEAUTIFY(response._vars)}}{{pass}}

views/generic.rss

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+{{
+###
+# response._vars contains the dictionary returned by the controller action
+# for this to work the action must return something like
+#
+#   dict(title=...,link=...,description=...,created_on='...',items=...)
+#
+# items is a list of dictionaries each with title, link, description, pub_date.
+###
+from gluon.serializers import rss}}{{=XML(rss(response._vars))}}

views/generic.xml

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+{{from gluon.serializers import xml}}{{=XML(xml(response._vars))}}

views/web2py_ajax.html

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+{{
+response.files.insert(0,URL('static','js/jquery.js'))
+response.files.insert(1,URL('static','css/anytime.css'))
+response.files.insert(2,URL('static','js/anytime.js'))
+response.include_meta()
+response.include_files()
+}}
+<script type="text/javascript"><!--
+    // These variables are used by the web2py_ajax_init function in web2py_ajax.js (which is loaded below).
+    var w2p_ajax_confirm_message = "{{=T('Are you sure you want to delete this object?')}}";
+    var w2p_ajax_date_format = "{{=T('%Y-%m-%d')}}";
+    var w2p_ajax_datetime_format = "{{=T('%Y-%m-%d %H:%M:%S')}}";
+    //--></script>
+    <script src="{{=URL('static','js/web2py_ajax.js')}}" type="text/javascript"></script>