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![Zope Object Database
storage = FileStorage.FileStorage(’db.fs') new User instance
# Create
db = DB(storage) newuser = User()
conn = db.open()
# Add whatever attributes you want to track
class User(Persistent): newuser.id = 'amk'
pass newuser.first_name = 'Andrew' ; newuser.last_name = 'Ku
...
dbroot = conn.root()
# Add object to the BTree, keyed on the ID
# Ensure that a 'userdb' key is present
userdb[newuser.id] = newuser
# in the root
if not dbroot.has_key('userdb'):
# Commit the change
from BTrees.OOBTree import OOBTree
transaction.commit()
dbroot['userdb'] = OOBTree()
userdb = dbroot['userdb']](https://image.slidesharecdn.com/plonepwns-120526225332-phpapp02/85/Plone-pwns-50-320.jpg)
Uploaded byDylan Jay
Plone pwns
The document summarizes Plone, an open source content management system (CMS) built using Python and Zope. It discusses different team roles for Plone projects, options for hosting Plone sites, Plone's security record and theming capabilities. The document also promotes Plone's ease of development and lists commercial support options.
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Plone pwns
- 1.
- 3. Why it's betterthan your CMS
- 4. How sites arebuilt
- 5.
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- 10. Simple Blog SimpleCMS e.g. wordpress Your Team Off the shelf
- 11. CMS Shop Client Team Your Team Off the shelf
- 12. Intranet/ECMS Your Team Off the shelf
- 13. CMSaaS (e.g. ploud.com/squarespace) SaaS provider You team
- 14. Startup/App e.g. Django/pyramid Your Team Off the shelf
- 15. Dylan's Law ofFrameworks “The bigger the framework, the bigger the learning curve, the greater the inflexibility... but the bigger the chance you can use someone else code”
- 16. Plone is easyto use
- 17.
- 18.
- 21.
- 23.
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- 26.
- 27.
- 28.
- 29. Plone Security Record(3Y) http://plone.org/products/plone/security
- 30.
- 31. LulzSec targeted Hacked... DDoS Wordpress sub-site
- 32.
- 33.
- 34. Diazo e.g. <replace css:theme="#content” css:content=”#plone-content">
- 36. Easy Code from fiveimport grok from Products.CMFDefault.interfaces import IDocument class HelloWorld(grok.View): grok.context(IDocument) grok.requires('zope2.View') grok.name('hello-world') http://plone.org/products/dexterity/documentation/manual/five.grok
- 37.
- 41. How do Iget a Plone site?
- 43.
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- 47. Python … Fast towrite Easy to maintain Runs on anything Can be optimised with C Connects to anything Secure Popular…
- 49.
- 50. Zope Object Database storage= FileStorage.FileStorage(’db.fs') new User instance # Create db = DB(storage) newuser = User() conn = db.open() # Add whatever attributes you want to track class User(Persistent): newuser.id = 'amk' pass newuser.first_name = 'Andrew' ; newuser.last_name = 'Ku ... dbroot = conn.root() # Add object to the BTree, keyed on the ID # Ensure that a 'userdb' key is present userdb[newuser.id] = newuser # in the root if not dbroot.has_key('userdb'): # Commit the change from BTrees.OOBTree import OOBTree transaction.commit() dbroot['userdb'] = OOBTree() userdb = dbroot['userdb']
- 51. ZODB makes complexstructures easy http://david.wglick.org/2009/visualizing-the-zodb-with-graphviz
- 52. What’s the futureof Plone?
- 53.
- 54. How do Iget support?
- 56.
Editor's Notes
- #20 note, plone is one of the only single software solutions that crosses three areas of functionality
- #21 If plone is so good, why not more popular? Public sites vs intranets. Hosting.
- #23 Not owned by one company, trade mark controlled by the Plone Foundation. Plone can never be bought out or shut down so users can never be stranded. STA - 1 million uniques a month