Web to py enterprise web framework - p 3 ppsx

... all web2 py applications. The layout file can easily be modified or replaced. 1.4 Why web2 py web2 py is one of many web application frameworks, but it has compelling and unique features. web2 py was ... accessible programmatically. • web server: the CherryPy WSGI web server. • the admin application: used to create, design, and manage other web2 py applications. admin pro...

Ngày tải lên: 06/07/2014, 19:20

... 129 while 130 if elif else 130 try except else finally 131 def return 131 5.2 HTML Helpers 132 XML 133 Built-in Helpers 134 Custom Helpers 142 5 .3 BEAUTIFY 1 43 5.4 Page Layout 1 43 5.5 Using the Template ... Operators 34 2. 13 File Input/Output 34 2.14 lambda 35 2.15 exec, eval 36 2.16 import 37 3 Overview 41 3. 1 Startup 41 3. 2 Say Hello 45 3. 3 Let’s Count 50 3....

Ngày tải lên: 06/07/2014, 19:20

... Tickets 30 3 Memcache 30 4 Sessions in Memcache 30 5 Removing Applications 30 5 11. 13 Google App Engine 30 5 12 Other Recipes 30 9 12.1 Upgrading web2 py 30 9 12.2 Fetching a URL 31 0 12 .3 Geocoding 31 0 12.4 ... works". web2 py also allows the developer to bytecode-compile applications and distribute them as closed source, although they will require web2 py to...

Ngày tải lên: 06/07/2014, 19:20

... DOS prompt): 1 web2 py. exe -S welcome On Apple OS X, enter the following command type in a Terminal window (assuming you’re in the same folder as web2 py. app): 1 . /web2 py. app/Contents/MacOS /web2 py ... ' __new__', '__nonzero__', '__oct__', '__or__', '__pos__', '__pow__ ', '__radd__', '__rand__', &apos...

Ngày tải lên: 06/07/2014, 19:20

... are optional. Here is a list of built-in Python exceptions + HTTP (defined by web2 py) 1 BaseException 2 + HTTP (defined by web2 py) 3 + SystemExit 4 + KeyboardInterrupt 5 + Exception 6 + GeneratorExit 7 ... k2=&apos ;3) 2 >>> print a.keys() 3 ['k', 'k2'] 4 >>> print a.values() 5 ['v', 3] 6 >>> print a.items() 7 [('k&apo...

Ngày tải lên: 06/07/2014, 19:20

... basic template for any other web2 py application. It is referred to as the scaffolding application. This is also the application that welcomes a user at startup. Ready -to- use web2 py applications ... arereferred to asweb 2py appliances. You can download many freely available appliances from [33 ]. web2 py users are encouraged to submit new appliances, either in open-source o...

Ngày tải lên: 06/07/2014, 19:20

... is of type "upload". "upload" is a special type of field used by the web2 py Data Abstraction Layer (DAL) to store the names of uploaded files. web2 py knows how to upload files ... Field('file', 'upload')) 6 7 db.define_table('comment', 8 Field('image_id', db.image), 9 Field('author'), 10 Field('email'), 1...

Ngày tải lên: 06/07/2014, 19:20

... wiki page" 33 thispage = db.page[request.args(0)] 34 if not thispage: 35 redirect(URL(r=request, f='index')) 36 form = crud.update(db.page, thispage, 37 next = URL(r=request, f='show', ... Field('page_id', db.page), 27 Field('name'), 28 Field('file', 'upload'), 29 Field('created_on', 'datetime', default=...

Ngày tải lên: 06/07/2014, 19:20

... multiple copies of the same application. You can try, for example, to upload the KPAX content management system from: 1 http:/ /web2 py. com/appliances/default/download/app.source .2216 632 66 939 .tar Uploaded ... files). • Pack all. This returns a tar file containing a complete copy of the ap- plication. We suggest that you clean up temporary files before packing an application. • Compile t...

Ngày tải lên: 06/07/2014, 19:20

... specify- ing the maximum number of threads, enabling of SSL, etc. For a complete list type: 1 >>> python web2 py. py -h 2 Usage: python web2 py. py 3 4 web2 py Web Framework startup script. ... Options It is possible to skip the GUI and start web2 py directly from the command line by typing something like: 1 python web2 py. py -a 'your password' -i 127.0...

Ngày tải lên: 06/07/2014, 19:20