https://github.com/daxslab/web2py-thumbnails

thumbnails plugin for the web2py framework
https://github.com/daxslab/web2py-thumbnails

Last synced: 17 days ago
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thumbnails plugin for the web2py framework

• Host: GitHub
• URL: https://github.com/daxslab/web2py-thumbnails
• Owner: daxslab
• License: lgpl-2.1
• Created: 2014-05-14T12:55:35.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2015-06-26T12:58:02.000Z (over 9 years ago)
• Last Synced: 2024-07-31T20:48:01.687Z (5 months ago)
• Language: Python
• Size: 172 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
web2py-thumbnails

=================

Thumbnails plugin for the web2py framework.

This plugin allows automatic creation of thumbnails from image upload fields. It creates a virtual field and not modify original tables.

Installation

============

- Install or include Python Imaging Library (PIL)

- Download The plugin installer (.w2p file) and install it via the web2py interface.

Usage

=====

```python

# coding: utf8

db = DAL()

db.define_table('mytable',Field('myfield','string'),

                          Field('img','upload'))

from plugin_thumbnails.thumbnails import thumbnails          # imports thumbnails plugin

thumb = thumbnails(db, autodelete=True)                      # instantiate plugin and crete thumbnails table

thumb.create(db.mytable.img, (150, 150), use_imageops=True)  # create thumbnails for mytable img field

db.mytable.insert(myfield='Char',img=image)                  # automatically create thumbnail for img field

db(db.mytable.id==1).update(img=new_image)                   # automatically update thumbnail

thumbnail = db(db.mytable).select().first().img_thumbnail    # select thumbnail

db(db.mytable.id==1).delete()                                # automatically delete thumbnail

```