List of scripts in /home/nitin/wsgi-scripts
addusers.py
addusers.py~
admin.py
admin.py~
calimgs --> Directory
continuePh.py
continuePh.py~
continue.py
continue.py~
dateWiseList.py
dateWiseList.py~
editPatient.py
editPatient.py~
fullcalendar-1.5.1 --> Directory
home.py
home.py~
httpd.conf
index.py
index.py~
insertBasic.py
insertNew.py
insertNew.py~
.... more (abridged list)
flow of application
when we enter healthcare.in browser, first page
index.py --> enter username and password. As this is still in
development, I enter my name and both. Same is set in DB too.
when we login successfully
home.py --> this page has links to other pages like, insertBasic.py,
editPatient.py, dateWiseList.py, etc
Please dont advice to use a frame work. I am VERY HAPPY with just mod_wsgi. :)
my index.py and login.py are pasted below.
==============================================================
index.py
-----------
#!/usr/bin/env python
import os, re, sys
from datetime import datetime
from pymongo import MongoClient
class Handler:
def do(self, environ, start_response):
html = """
<html><head><title>Informatics</title>
</head><body bgcolor=aquamarine>
<form method="post" action="login.py">
User Name :<input type="text" name="uname"><br><br>
Password   :<input type="password" name="paswd1"><br><br>
<input type="submit" Value="Log In">
</form>
</center>
</body></html>"""
output = html
mimeType = "text/html"
status = "200 OK"
response_headers = [("Content-type", mimeType),
("Content-length", str(len(output)))]
start_response(status, response_headers)
return [output]
# wsgi entry point
def application(environ, start_response):
handler = Handler()
return handler.do(environ, start_response)
=======================================
login.py
------------
#!/usr/bin/env python
import os, sys, string
import cgi, base64
from pymongo import MongoClient
class Handler:
def do(self, environ, start_response):
form = cgi.FieldStorage(fp=environ['wsgi.input'],
environ=environ)
html = """
<html><head><title>Informatics</title>
</head><body bgcolor=aquamarine>
"""
uname = form.getvalue('uname').lower()
paswdT = form.getvalue('paswd1').lower()
paswd1 = base64.b64encode(paswdT)
connection = MongoClient('localhost', 27017)
db = connection.health
tc = list(db.tb_users.find({'user' : uname}))[0] --> work
in python prompt
# tc = db.tb_users --> Old code
#html = ''+ str(uname)+'<br><br>' --> Old code
#userT = tc.find_one( { 'user' : uname } ) --> Old code
user = str(tc.pop('user')) --> work in python prompt
password = tc.pop('password') --> work in python prompt
if all ( [ uname == user, paswd1 == password ] ):
html = """
<meta http-equiv="refresh"
content="0;url=http://www.healthcare.in/home.py"; />
"""
else:
html = '<center><b><h3>User / Password dont
match.</h3></b></center>'
html += '<center><b><h3>Click on \'Back\' button on
browser to try again.</h3></b></center>'
html += """</center>
</body></html>"""
output = html
mimeType = "text/html"
status = "200 OK"
response_headers = [("Content-type", mimeType),
("Content-length", str(len(output)))]
start_response(status, response_headers)
return [output]
# wsgi entry point
def application(environ, start_response):
handler = Handler()
return handler.do(environ, start_response)
================================================
home.py
------------
#!/usr/bin/env python
import os, re, sys
from pymongo import MongoClient
import base64
class Handler:
def do(self, environ, start_response):
connection = MongoClient('localhost', 27017)
db = connection.health
tc = db.tb_users
tcT = db.tb_users.count()
paswd = base64.b64encode('admin123')
if tcT == 0 :
tc.insert({'user' : 'admin', 'password' : paswd})
else :
pass
html = """
<html><head><title>Informatics</title></head><body
bgcolor=aquamarine><body>
         
<A HREF="patient.py">New Patient</a>
         
<A HREF="intense.py">Intensive Phase</A>
         
<A HREF="continue.py">Continuation Phase</A><br><BR>
<A HREF="admin.py">Admin
Page</A>         
<A HREF="patientInfo.py">Edit
Patient</A>         
<a href="reportsList.py">Reports</a><br><br><br>
<A href="index.py">Log Out</a>
</center>
</body></html>"""
output = html
mimeType = "text/html"
status = "200 OK"
response_headers = [("Content-type", mimeType),
("Content-length", str(len(output)))]
start_response(status, response_headers)
return [output]
# wsgi entry point
def application(environ, start_response):
handler = Handler()
return handler.do(environ, start_response)
On 23 January 2015 at 03:34, Graham Dumpleton
<[email protected]> wrote:
> What do you actually have in the directory:
>
> /home/nitin/wsgi-scripts
>
> Up till now you have given the impression you only have a single WSGI
> application script file called index.py.
>
> You are now mentioning a home.py file, which suggests you have more than one
> WSGI script file in that directory.
>
> Your prior description overall of what you expect to happen when you visit
> different URLs therefore appears to be incomplete.
>
> So can you describe better how your overall WSGI application hangs together
> and whether you are using one WSGI script file with some sort of framework
> which does routing or whether you have separate WSGI script files for
> different URLs.
>
> If you have multiple WSGI script files, then the configuration required would
> be different.
>
> If you don't but you are not using a framework, then you are likely not
> constructing relative links for access over resources in your application
> correctly.
>
> Graham
>
> On 23/01/2015, at 6:54 AM, nitin chandra <[email protected]> wrote:
>
>> After saying Thank You, can I still ask for a way to resolve my issue ? :P
>>
>> The page is displayed, but the subsequent links to other page do not
>> load those pages. The same page reloads or refreshes. Like Index /
>> log-in page, after entering the username and password, remains the
>> same.
>>
>> Renamed my home.py to index.py, which has more links, none of the
>> linksp page opened. Same page, index.py / home.py, page renders.
>>
>> ===============================================
>>
>> Below is from apache error.log
>>
>> [Fri Jan 23 00:50:22.963557 2015] [core:notice] [pid 11649] AH00094:
>> Command line: '/usr/sbin/apache2'
>> [Fri Jan 23 01:07:28.628276 2015] [mpm_prefork:notice] [pid 11649]
>> AH00169: caught SIGTERM, shutting down
>> [Fri Jan 23 01:07:29.807991 2015] [mpm_prefork:notice] [pid 11945]
>> AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.5 mod_wsgi/3.4
>> Python/2.7.6 configured -- resuming normal operations
>> [Fri Jan 23 01:07:29.808091 2015] [core:notice] [pid 11945] AH00094:
>> Command line: '/usr/sbin/apache2'
>> [Fri Jan 23 01:11:31.669262 2015] [mpm_prefork:notice] [pid 11945]
>> AH00169: caught SIGTERM, shutting down
>> [Fri Jan 23 01:11:32.740238 2015] [mpm_prefork:notice] [pid 12162]
>> AH00163: Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.5 mod_wsgi/3.4
>> Python/2.7.6 configured -- resuming normal operations
>> [Fri Jan 23 01:11:32.740330 2015] [core:notice] [pid 12162] AH00094:
>> Command line: '/usr/sbin/apache2'
>>
>> =====================================================
>> Mongodb logs
>>
>> 2015-01-23T00:50:44.031+0530 [clientcursormon] connections:3
>> 2015-01-23T00:50:44.128+0530 [initandlisten] connection accepted from
>> 127.0.0.1:46995 #12 (4 connections now open)
>> 2015-01-23T00:50:44.129+0530 [conn12] end connection 127.0.0.1:46995
>> (3 connections now open)
>> 2015-01-23T00:50:44.240+0530 [initandlisten] connection accepted from
>> 127.0.0.1:46996 #13 (4 connections now open)
>> 2015-01-23T00:50:44.241+0530 [conn13] end connection 127.0.0.1:46996
>> (3 connections now open)
>> 2015-01-23T00:50:45.675+0530 [initandlisten] connection accepted from
>> 127.0.0.1:46997 #14 (4 connections now open)
>> 2015-01-23T00:50:45.676+0530 [conn14] end connection 127.0.0.1:46997
>> (3 connections now open)
>> 2015-01-23T00:50:45.707+0530 [initandlisten] connection accepted from
>> 127.0.0.1:46998 #15 (4 connections now open)
>> 2015-01-23T00:50:45.711+0530 [conn15] end connection 127.0.0.1:46998
>> (3 connections now open)
>> 2015-01-23T00:52:42.450+0530 [PeriodicTaskRunner] task:
>> DBConnectionPool-cleaner took: 11ms
>> 2015-01-23T00:52:42.544+0530 [PeriodicTaskRunner] task:
>> WriteBackManager::cleaner took: 45ms
>> 2015-01-23T00:53:44.070+0530 [clientcursormon] mem (MB) res:15 virt:1193
>> 2015-01-23T00:53:44.070+0530 [clientcursormon] mapped (incl journal
>> view):992
>> 2015-01-23T00:53:44.070+0530 [clientcursormon] connections:3
>> 2015-01-23T00:55:56.630+0530 [initandlisten] connection accepted from
>> 127.0.0.1:47029 #16 (4 connections now open)
>> 2015-01-23T00:55:57.141+0530 [conn16] end connection 127.0.0.1:47029
>> (3 connections now open)
>> 2015-01-23T00:55:57.710+0530 [initandlisten] connection accepted from
>> 127.0.0.1:47030 #17 (4 connections now open)
>> 2015-01-23T00:55:57.712+0530 [conn17] end connection 127.0.0.1:47030
>> (3 connections now open)
>> 2015-01-23T00:58:44.088+0530 [clientcursormon] mem (MB) res:14 virt:1193
>> 2015-01-23T00:58:44.088+0530 [clientcursormon] mapped (incl journal
>> view):992
>> 2015-01-23T00:58:44.088+0530 [clientcursormon] connections:3
>> 2015-01-23T01:03:44.106+0530 [clientcursormon] mem (MB) res:14 virt:1193
>> 2015-01-23T01:03:44.106+0530 [clientcursormon] mapped (incl journal
>> view):992
>> 2015-01-23T01:03:44.106+0530 [clientcursormon] connections:3
>> 2015-01-23T01:08:44.125+0530 [clientcursormon] mem (MB) res:14 virt:1193
>> 2015-01-23T01:08:44.125+0530 [clientcursormon] mapped (incl journal
>> view):992
>> 2015-01-23T01:08:44.125+0530 [clientcursormon] connections:3
>> 2015-01-23T01:13:44.143+0530 [clientcursormon] mem (MB) res:14 virt:1193
>> 2015-01-23T01:13:44.144+0530 [clientcursormon] mapped (incl journal
>> view):992
>> 2015-01-23T01:13:44.144+0530 [clientcursormon] connections:3
>> 2015-01-23T01:18:44.162+0530 [clientcursormon] mem (MB) res:14 virt:1193
>> 2015-01-23T01:18:44.162+0530 [clientcursormon] mapped (incl journal
>> view):992
>> 2015-01-23T01:18:44.162+0530 [clientcursormon] connections:3
>>
>>
>>
>>
>>
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