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Bradley M. Kuhn

Continuing saga of the sizing chart problems for original shirts

Gildan removed the sizing chart entirely from their website again
after yet another redesign. Originally, we deep-linked into files in
their CDN for the charts, but it appears that in 5c72071 that I
introduced cut-and-paste error on the sizing charts. I cannot find
the original links, but finally I simply decided we'd mirror the
files in our CDN, which is where these now link to.

I suspect that I didn't do this to start for worrying about copyright
infringement, but upon second thought, I think it's very reasonably
fair use for us to distribute these images. We bought a lot of
t-shirts from Gildan and just trying to sell through.

from django.db import models
from django.conf import settings
from conservancy import bsoup
from conservancy.apps.staff.models import Person
from datetime import datetime, timedelta

class EntryTag(models.Model):
    """Tagging for blog entries"""

    label = models.CharField(max_length=100)
    slug = models.SlugField()

    class Meta(object):
        db_table = 'techblog_entrytag' # legacy

    def __unicode__(self):
        return self.label

    def get_absolute_url(self):
        return u"/blog/?tag=%s" % self.slug

class Entry(models.Model, bsoup.SoupModelMixin):
    """Blog entry"""

    headline = models.CharField(max_length=200)
    slug = models.SlugField(unique_for_date='pub_date')
    summary = models.TextField(help_text="Use raw HTML.  Unlike in the press release model, this summary is not included at the beginning of the body when the entry is displayed.")
    body = models.TextField(help_text="Use raw HTML.  Include the full body of the post.")
    pub_date = models.DateTimeField()
    author = models.ForeignKey(Person)
    tags = models.ManyToManyField(EntryTag, null=True, blank=True)

    date_created = models.DateTimeField(auto_now_add=True)
    date_last_modified = models.DateTimeField(auto_now=True)

    class Meta(object):
        db_table = 'techblog_entries' # legacy
        verbose_name_plural = 'entries'
        ordering = ('-pub_date',)
        get_latest_by = 'pub_date'

    SOUP_ATTRS = ['body']

    def __unicode__(self):
        return self.headline

    def get_absolute_url(self):
        return (u"/blog/%s/%s/"
                % (self.pub_date.strftime("%Y/%b/%d").lower(),
                   self.slug))

    def is_recent(self):
        return self.pub_date > (datetime.now() - timedelta(days=30))
        # question: does datetime.now() do a syscall each time is it called?

    # Ping google blogs and technorati.  Taken from
    # http://blog.foozia.com/blog/2007/apr/21/ping-technorati-your-django-blog-using-xml-rpc/
    def save(self):
        if settings.CONSERVANCY_DEVEL or True: # "or True" means it is disabled always
            super(Entry, self).save()
            return

        blog_name = 'Software Freedom Conservancy Blog'
        blog_url =  'http://www.sfconservancy.org/blog/'
        post_url = ('http://www.sfconservancy.org'
                    + self.get_absolute_url())

        import xmlrpclib

        # Ping Technorati
        j = xmlrpclib.Server('http://rpc.technorati.com/rpc/ping')
        reply = j.weblogUpdates.ping(blog_name, blog_url)

        # Ping Google Blog Search
        j = xmlrpclib.Server('http://blogsearch.google.com/ping/RPC2')
        reply = j.weblogUpdates.ping(blog_name, blog_url, post_url)

        # Call any superclass's method
        super(Entry, self).save()