temporarily include pycon module containing advanced sponsorship app
This commit is contained in:
Luke Hatcher
parent
7596922f4d
commit
6d9c1c2e5f
18 changed files with 939 additions and 0 deletions
0
pycon/__init__.py
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pycon/__init__.py
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pycon/admin.py
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pycon/admin.py
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from django.contrib import admin
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from pycon.models import PyConProposalCategory, PyConTalkProposal, PyConTutorialProposal, PyConPosterProposal
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admin.site.register(PyConProposalCategory)
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admin.site.register(PyConTalkProposal)
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admin.site.register(PyConTutorialProposal)
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admin.site.register(PyConPosterProposal)
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84
pycon/forms.py
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84
pycon/forms.py
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from django import forms
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from markitup.widgets import MarkItUpWidget
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from pycon.models import PyConProposalCategory, PyConTalkProposal, PyConTutorialProposal, PyConPosterProposal
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class PyConProposalForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super(PyConProposalForm, self).__init__(*args, **kwargs)
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self.fields["category"] = forms.ModelChoiceField(
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queryset = PyConProposalCategory.objects.order_by("name")
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)
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def clean_description(self):
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value = self.cleaned_data["description"]
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if len(value) > 400:
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raise forms.ValidationError(
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u"The description must be less than 400 characters"
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)
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return value
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class PyConTalkProposalForm(PyConProposalForm):
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class Meta:
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model = PyConTalkProposal
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fields = [
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"title",
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"category",
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"audience_level",
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"extreme",
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"duration",
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"description",
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"abstract",
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"additional_notes",
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"recording_release",
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]
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widgets = {
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"abstract": MarkItUpWidget(),
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"additional_notes": MarkItUpWidget(),
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}
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class PyConTutorialProposalForm(PyConProposalForm):
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class Meta:
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model = PyConTutorialProposal
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fields = [
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"title",
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"category",
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"audience_level",
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"description",
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"abstract",
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"additional_notes",
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"recording_release",
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]
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widgets = {
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"abstract": MarkItUpWidget(),
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"additional_notes": MarkItUpWidget(),
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}
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class PyConPosterProposalForm(PyConProposalForm):
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class Meta:
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model = PyConPosterProposal
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fields = [
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"title",
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"category",
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"audience_level",
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"description",
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"abstract",
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"additional_notes",
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"recording_release",
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]
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widgets = {
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"abstract": MarkItUpWidget(),
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"additional_notes": MarkItUpWidget(),
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}
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68
pycon/models.py
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68
pycon/models.py
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from django.db import models
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from symposion.proposals.models import ProposalBase
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class PyConProposalCategory(models.Model):
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name = models.CharField(max_length=100)
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slug = models.SlugField()
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def __unicode__(self):
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return self.name
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class Meta:
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verbose_name = "PyCon proposal category"
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verbose_name_plural = "PyCon proposal categories"
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class PyConProposal(ProposalBase):
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AUDIENCE_LEVEL_NOVICE = 1
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AUDIENCE_LEVEL_EXPERIENCED = 2
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AUDIENCE_LEVEL_INTERMEDIATE = 3
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AUDIENCE_LEVELS = [
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(AUDIENCE_LEVEL_NOVICE, "Novice"),
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(AUDIENCE_LEVEL_INTERMEDIATE, "Intermediate"),
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(AUDIENCE_LEVEL_EXPERIENCED, "Experienced"),
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]
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category = models.ForeignKey(PyConProposalCategory)
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audience_level = models.IntegerField(choices=AUDIENCE_LEVELS)
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recording_release = models.BooleanField(
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default=True,
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help_text="By submitting your talk proposal, you agree to give permission to the Python Software Foundation to record, edit, and release audio and/or video of your presentation. If you do not agree to this, please uncheck this box. See <a href='https://us.pycon.org/2013/speaking/recording/' target='_blank'>PyCon 2013 Recording Release</a> for details."
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)
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class Meta:
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abstract = True
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class PyConTalkProposal(PyConProposal):
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DURATION_CHOICES = [
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(0, "No preference"),
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(1, "I prefer a 30 minute slot"),
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(2, "I prefer a 45 minute slot"),
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]
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extreme = models.BooleanField(
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default=False,
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help_text="'Extreme' talks are advanced talks with little or no introductory material. See <a href='http://us.pycon.org/2013/speaker/extreme/' target='_blank'>Extreme Talks</a> for details."
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)
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duration = models.IntegerField(choices=DURATION_CHOICES)
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class Meta:
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verbose_name = "PyCon talk proposal"
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class PyConTutorialProposal(PyConProposal):
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class Meta:
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verbose_name = "PyCon tutorial proposal"
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class PyConPosterProposal(PyConProposal):
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class Meta:
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verbose_name = "PyCon poster proposal"
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5
pycon/sponsorship/__init__.py
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5
pycon/sponsorship/__init__.py
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SPONSOR_COORDINATORS = "sponsor-coordinators"
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AUTH_GROUPS = [
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SPONSOR_COORDINATORS
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]
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69
pycon/sponsorship/admin.py
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69
pycon/sponsorship/admin.py
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from django.contrib import admin
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from pycon.sponsorship.models import SponsorLevel, Sponsor, Benefit, BenefitLevel, SponsorBenefit
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class BenefitLevelInline(admin.TabularInline):
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model = BenefitLevel
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extra = 0
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class SponsorBenefitInline(admin.StackedInline):
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model = SponsorBenefit
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extra = 0
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fieldsets = [
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(None, {
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"fields": [
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("benefit", "active"),
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("max_words", "other_limits"),
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"text",
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"upload",
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]
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})
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]
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class SponsorAdmin(admin.ModelAdmin):
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save_on_top = True
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fieldsets = [
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(None, {
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"fields": [
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("name", "applicant"),
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("level", "active"),
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"external_url",
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"annotation",
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("contact_name", "contact_email")
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]
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}),
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("Metadata", {
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"fields": ["added"],
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"classes": ["collapse"]
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})
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]
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inlines = [SponsorBenefitInline]
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def get_form(self, *args, **kwargs):
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# @@@ kinda ugly but using choices= on NullBooleanField is broken
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form = super(SponsorAdmin, self).get_form(*args, **kwargs)
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form.base_fields["active"].widget.choices = [
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(u"1", "unreviewed"),
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(u"2", "approved"),
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(u"3", "rejected")
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]
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return form
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class BenefitAdmin(admin.ModelAdmin):
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inlines = [BenefitLevelInline]
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class SponsorLevelAdmin(admin.ModelAdmin):
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inlines = [BenefitLevelInline]
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admin.site.register(SponsorLevel, SponsorLevelAdmin)
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admin.site.register(Sponsor, SponsorAdmin)
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admin.site.register(Benefit, BenefitAdmin)
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72
pycon/sponsorship/forms.py
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72
pycon/sponsorship/forms.py
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from django import forms
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from django.forms.models import inlineformset_factory, BaseInlineFormSet
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from django.contrib.admin.widgets import AdminFileWidget
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from pycon.sponsorship.models import Sponsor, SponsorBenefit
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class SponsorApplicationForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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self.user = kwargs.pop("user")
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kwargs.update({
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"initial": {
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"contact_name": self.user.get_full_name,
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"contact_email": self.user.email,
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}
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})
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super(SponsorApplicationForm, self).__init__(*args, **kwargs)
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class Meta:
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model = Sponsor
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fields = ["name", "contact_name", "contact_email", "level"]
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def save(self, commit=True):
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obj = super(SponsorApplicationForm, self).save(commit=False)
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obj.applicant = self.user
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if commit:
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obj.save()
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return obj
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class SponsorDetailsForm(forms.ModelForm):
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class Meta:
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model = Sponsor
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fields = [
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"name",
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"external_url",
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"contact_name",
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"contact_email"
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]
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class SponsorBenefitsInlineFormSet(BaseInlineFormSet):
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def _construct_form(self, i, **kwargs):
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form = super(SponsorBenefitsInlineFormSet, self)._construct_form(i, **kwargs)
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# only include the relevant data fields for this benefit type
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fields = form.instance.data_fields()
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form.fields = dict((k, v) for (k, v) in form.fields.items() if k in fields + ["id"])
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for field in fields:
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# don't need a label, the form template will label it with the benefit name
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form.fields[field].label = ""
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# provide word limit as help_text
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if form.instance.benefit.type == "text" and form.instance.max_words:
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form.fields[field].help_text = u"maximum %s words" % form.instance.max_words
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# use admin file widget that shows currently uploaded file
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if field == "upload":
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form.fields[field].widget = AdminFileWidget()
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return form
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SponsorBenefitsFormSet = inlineformset_factory(
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Sponsor, SponsorBenefit,
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formset=SponsorBenefitsInlineFormSet,
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can_delete=False, extra=0,
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fields=["text", "upload"]
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)
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0
pycon/sponsorship/management/__init__.py
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0
pycon/sponsorship/management/__init__.py
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pycon/sponsorship/management/commands/__init__.py
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pycon/sponsorship/management/commands/__init__.py
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from django.core.management.base import BaseCommand
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from django.contrib.auth.models import Group
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from pycon.sponsorship import AUTH_GROUPS
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class Command(BaseCommand):
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def handle(self, *args, **options):
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for group in AUTH_GROUPS:
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Group.objects.get_or_create(name=group)
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import csv
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import os
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import shutil
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import zipfile
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from contextlib import closing
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from django.core.management.base import BaseCommand, CommandError
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from django.template.defaultfilters import slugify
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from pycon.sponsorship.models import Sponsor
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def zipdir(basedir, archivename):
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assert os.path.isdir(basedir)
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with closing(zipfile.ZipFile(archivename, "w", zipfile.ZIP_DEFLATED)) as z:
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for root, dirs, files in os.walk(basedir):
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#NOTE: ignore empty directories
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for fn in files:
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absfn = os.path.join(root, fn)
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zfn = absfn[len(basedir)+len(os.sep):] #XXX: relative path
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z.write(absfn, zfn)
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class Command(BaseCommand):
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def handle(self, *args, **options):
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try:
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os.makedirs(os.path.join(os.getcwd(), "build"))
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except:
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pass
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csv_file = csv.writer(
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open(os.path.join(os.getcwd(), "build", "sponsors.csv"), "wb")
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)
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csv_file.writerow(["Name", "URL", "Level", "Description"])
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for sponsor in Sponsor.objects.all():
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path = os.path.join(os.getcwd(), "build", slugify(sponsor.name))
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try:
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os.makedirs(path)
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except:
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pass
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data = {
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"name": sponsor.name,
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"url": sponsor.external_url,
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"level": sponsor.level.name,
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"description": "",
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}
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for sponsor_benefit in sponsor.sponsor_benefits.all():
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if sponsor_benefit.benefit_id == 2:
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data["description"] = sponsor_benefit.text
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if sponsor_benefit.benefit_id == 1:
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if sponsor_benefit.upload:
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data["ad"] = sponsor_benefit.upload.path
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if sponsor_benefit.benefit_id == 7:
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if sponsor_benefit.upload:
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data["logo"] = sponsor_benefit.upload.path
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if "ad" in data:
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ad_path = data.pop("ad")
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shutil.copy(ad_path, path)
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if "logo" in data:
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logo_path = data.pop("logo")
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shutil.copy(logo_path, path)
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csv_file.writerow([
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data["name"].encode("utf-8"),
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data["url"].encode("utf-8"),
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data["level"].encode("utf-8"),
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data["description"].encode("utf-8")
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])
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zipdir(
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os.path.join(
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os.getcwd(), "build"),
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os.path.join(os.getcwd(), "sponsors.zip"
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)
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)
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from django.core.management.base import BaseCommand
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from django.contrib.auth.models import Group
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from pycon.sponsorship.models import Sponsor, SponsorBenefit
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class Command(BaseCommand):
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def handle(self, *args, **options):
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for sponsor in Sponsor.objects.all():
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level = None
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try:
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level = sponsor.level
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except SponsorLevel.DoesNotExist:
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pass
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if level:
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for benefit_level in level.benefit_levels.all():
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# Create all needed benefits if they don't exist already
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sponsor_benefit, created = SponsorBenefit.objects.get_or_create(
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sponsor=sponsor, benefit=benefit_level.benefit)
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if created:
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print "created", sponsor_benefit, "for", sponsor
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# and set to default limits for this level.
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sponsor_benefit.max_words = benefit_level.max_words
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sponsor_benefit.other_limits = benefit_level.other_limits
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# and set to active
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sponsor_benefit.active = True
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# @@@ We don't call sponsor_benefit.clean here. This means
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# that if the sponsorship level for a sponsor is adjusted
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# downwards, an existing too-long text entry can remain,
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# and won't raise a validation error until it's next
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# edited.
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sponsor_benefit.save()
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38
pycon/sponsorship/managers.py
Normal file
38
pycon/sponsorship/managers.py
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from django.db import models
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class SponsorManager(models.Manager):
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def active(self):
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return self.get_query_set().filter(active=True).order_by("level")
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def with_weblogo(self):
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queryset = self.raw("""
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SELECT DISTINCT
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"sponsorship_sponsor"."id",
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"sponsorship_sponsor"."applicant_id",
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"sponsorship_sponsor"."name",
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"sponsorship_sponsor"."external_url",
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"sponsorship_sponsor"."annotation",
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"sponsorship_sponsor"."contact_name",
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"sponsorship_sponsor"."contact_email",
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"sponsorship_sponsor"."level_id",
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"sponsorship_sponsor"."added",
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"sponsorship_sponsor"."active",
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"sponsorship_sponsorlevel"."order"
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FROM
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"sponsorship_sponsor"
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INNER JOIN
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"sponsorship_sponsorbenefit" ON ("sponsorship_sponsor"."id" = "sponsorship_sponsorbenefit"."sponsor_id")
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INNER JOIN
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"sponsorship_benefit" ON ("sponsorship_sponsorbenefit"."benefit_id" = "sponsorship_benefit"."id")
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LEFT OUTER JOIN
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"sponsorship_sponsorlevel" ON ("sponsorship_sponsor"."level_id" = "sponsorship_sponsorlevel"."id")
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WHERE (
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"sponsorship_sponsor"."active" = 't' AND
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"sponsorship_benefit"."type" = 'weblogo' AND
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"sponsorship_sponsorbenefit"."upload" != ''
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)
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ORDER BY "sponsorship_sponsorlevel"."order" ASC, "sponsorship_sponsor"."added" ASC
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""")
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return queryset
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266
pycon/sponsorship/models.py
Normal file
266
pycon/sponsorship/models.py
Normal file
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@ -0,0 +1,266 @@
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import datetime
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from django.core.exceptions import ValidationError
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from django.core.urlresolvers import reverse
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from django.db import models
|
||||
from django.db.models.signals import post_init, post_save
|
||||
from django.utils.translation import ugettext_lazy as _
|
||||
|
||||
from django.contrib.auth.models import User
|
||||
|
||||
from symposion.conference.models import Conference
|
||||
|
||||
from pycon.sponsorship import SPONSOR_COORDINATORS
|
||||
from pycon.sponsorship.managers import SponsorManager
|
||||
# from symposion.utils.mail import send_email
|
||||
|
||||
|
||||
class SponsorLevel(models.Model):
|
||||
|
||||
conference = models.ForeignKey(Conference, verbose_name=_("conference"))
|
||||
name = models.CharField(_("name"), max_length=100)
|
||||
order = models.IntegerField(_("order"), default=0)
|
||||
cost = models.PositiveIntegerField(_("cost"))
|
||||
description = models.TextField(_("description"), blank=True, help_text=_("This is private."))
|
||||
|
||||
class Meta:
|
||||
ordering = ["conference", "order"]
|
||||
verbose_name = _("sponsor level")
|
||||
verbose_name_plural = _("sponsor levels")
|
||||
|
||||
def __unicode__(self):
|
||||
return u"%s %s" % (self.conference, self.name)
|
||||
|
||||
def sponsors(self):
|
||||
return self.sponsor_set.filter(active=True).order_by("added")
|
||||
|
||||
|
||||
class Sponsor(models.Model):
|
||||
|
||||
applicant = models.ForeignKey(User, related_name="sponsorships", verbose_name=_("applicant"), null=True)
|
||||
|
||||
name = models.CharField(_("Sponsor Name"), max_length=100)
|
||||
external_url = models.URLField(_("external URL"))
|
||||
annotation = models.TextField(_("annotation"), blank=True)
|
||||
contact_name = models.CharField(_("Contact Name"), max_length=100)
|
||||
contact_email = models.EmailField(_(u"Contact Email"))
|
||||
level = models.ForeignKey(SponsorLevel, verbose_name=_("level"))
|
||||
added = models.DateTimeField(_("added"), default=datetime.datetime.now)
|
||||
active = models.BooleanField(_("active"), default=False)
|
||||
|
||||
# Denormalization (this assumes only one logo)
|
||||
sponsor_logo = models.ForeignKey("SponsorBenefit", related_name="+", null=True, blank=True, editable=False)
|
||||
|
||||
objects = SponsorManager()
|
||||
|
||||
def __unicode__(self):
|
||||
return self.name
|
||||
|
||||
class Meta:
|
||||
verbose_name = _("sponsor")
|
||||
verbose_name_plural = _("sponsors")
|
||||
|
||||
def get_absolute_url(self):
|
||||
if self.active:
|
||||
return reverse("sponsor_detail", kwargs={"pk": self.pk})
|
||||
return reverse("sponsor_list")
|
||||
|
||||
@property
|
||||
def website_logo_url(self):
|
||||
if not hasattr(self, "_website_logo_url"):
|
||||
self._website_logo_url = None
|
||||
benefits = self.sponsor_benefits.filter(benefit__type="weblogo", upload__isnull=False)
|
||||
if benefits.exists():
|
||||
# @@@ smarter handling of multiple weblogo benefits?
|
||||
# shouldn't happen
|
||||
if benefits[0].upload:
|
||||
self._website_logo_url = benefits[0].upload.url
|
||||
return self._website_logo_url
|
||||
|
||||
@property
|
||||
def listing_text(self):
|
||||
if not hasattr(self, "_listing_text"):
|
||||
self._listing_text = None
|
||||
benefits = self.sponsor_benefits.filter(benefit__id=7)
|
||||
if benefits.count():
|
||||
self._listing_text = benefits[0].text
|
||||
return self._listing_text
|
||||
|
||||
@property
|
||||
def joblisting_text(self):
|
||||
if not hasattr(self, "_joblisting_text"):
|
||||
self._joblisting_text = None
|
||||
benefits = self.sponsor_benefits.filter(benefit__id=21)
|
||||
if benefits.count():
|
||||
self._joblisting_text = benefits[0].text
|
||||
return self._joblisting_text
|
||||
|
||||
@property
|
||||
def website_logo(self):
|
||||
if self.sponsor_logo is None:
|
||||
benefits = self.sponsor_benefits.filter(benefit__type="weblogo", upload__isnull=False)[:1]
|
||||
if benefits.count():
|
||||
if benefits[0].upload:
|
||||
self.sponsor_logo = benefits[0]
|
||||
self.save()
|
||||
return self.sponsor_logo.upload
|
||||
|
||||
def reset_benefits(self):
|
||||
"""
|
||||
Reset all benefits for this sponsor to the defaults for their
|
||||
sponsorship level.
|
||||
"""
|
||||
level = None
|
||||
|
||||
try:
|
||||
level = self.level
|
||||
except SponsorLevel.DoesNotExist:
|
||||
pass
|
||||
|
||||
allowed_benefits = []
|
||||
if level:
|
||||
for benefit_level in level.benefit_levels.all():
|
||||
# Create all needed benefits if they don't exist already
|
||||
sponsor_benefit, created = SponsorBenefit.objects.get_or_create(
|
||||
sponsor=self, benefit=benefit_level.benefit)
|
||||
|
||||
# and set to default limits for this level.
|
||||
sponsor_benefit.max_words = benefit_level.max_words
|
||||
sponsor_benefit.other_limits = benefit_level.other_limits
|
||||
|
||||
# and set to active
|
||||
sponsor_benefit.active = True
|
||||
|
||||
# @@@ We don't call sponsor_benefit.clean here. This means
|
||||
# that if the sponsorship level for a sponsor is adjusted
|
||||
# downwards, an existing too-long text entry can remain,
|
||||
# and won't raise a validation error until it's next
|
||||
# edited.
|
||||
sponsor_benefit.save()
|
||||
|
||||
allowed_benefits.append(sponsor_benefit.pk)
|
||||
|
||||
# Any remaining sponsor benefits that don't normally belong to
|
||||
# this level are set to inactive
|
||||
self.sponsor_benefits.exclude(pk__in=allowed_benefits).update(active=False, max_words=None, other_limits="")
|
||||
|
||||
# @@@ should this just be done centrally?
|
||||
def send_coordinator_emails(self):
|
||||
for user in User.objects.filter(groups__name=SPONSOR_COORDINATORS):
|
||||
send_email(
|
||||
[user.email], "sponsor_signup",
|
||||
context = {"sponsor": self}
|
||||
)
|
||||
|
||||
|
||||
def _store_initial_level(sender, instance, **kwargs):
|
||||
if instance:
|
||||
instance._initial_level_id = instance.level_id
|
||||
post_init.connect(_store_initial_level, sender=Sponsor)
|
||||
|
||||
|
||||
def _check_level_change(sender, instance, created, **kwargs):
|
||||
if instance and (created or instance.level_id != instance._initial_level_id):
|
||||
instance.reset_benefits()
|
||||
post_save.connect(_check_level_change, sender=Sponsor)
|
||||
|
||||
|
||||
def _send_sponsor_notification_emails(sender, instance, created, **kwargs):
|
||||
if instance and created:
|
||||
instance.send_coordinator_emails()
|
||||
post_save.connect(_send_sponsor_notification_emails, sender=Sponsor)
|
||||
|
||||
|
||||
class Benefit(models.Model):
|
||||
|
||||
name = models.CharField(_("name"), max_length=100)
|
||||
description = models.TextField(_("description"), blank=True)
|
||||
type = models.CharField(
|
||||
_("type"),
|
||||
choices=[
|
||||
("text", "Text"),
|
||||
("file", "File"),
|
||||
("weblogo", "Web Logo"),
|
||||
("simple", "Simple")
|
||||
],
|
||||
max_length=10,
|
||||
default="simple"
|
||||
)
|
||||
|
||||
def __unicode__(self):
|
||||
return self.name
|
||||
|
||||
|
||||
class BenefitLevel(models.Model):
|
||||
|
||||
benefit = models.ForeignKey(
|
||||
Benefit,
|
||||
related_name="benefit_levels",
|
||||
verbose_name=_("benefit")
|
||||
)
|
||||
level = models.ForeignKey(
|
||||
SponsorLevel,
|
||||
related_name="benefit_levels",
|
||||
verbose_name=_("level")
|
||||
)
|
||||
max_words = models.PositiveIntegerField(_("max words"), blank=True, null=True)
|
||||
other_limits = models.CharField(_("other limits"), max_length=200, blank=True)
|
||||
|
||||
class Meta:
|
||||
ordering = ["level"]
|
||||
|
||||
def __unicode__(self):
|
||||
return u"%s - %s" % (self.level, self.benefit)
|
||||
|
||||
|
||||
class SponsorBenefit(models.Model):
|
||||
|
||||
sponsor = models.ForeignKey(
|
||||
Sponsor,
|
||||
related_name="sponsor_benefits",
|
||||
verbose_name=_("sponsor")
|
||||
)
|
||||
benefit = models.ForeignKey(Benefit,
|
||||
related_name="sponsor_benefits",
|
||||
verbose_name=_("benefit")
|
||||
)
|
||||
active = models.BooleanField(default=True)
|
||||
|
||||
# Limits: will initially be set to defaults from corresponding BenefitLevel
|
||||
max_words = models.PositiveIntegerField(_("max words"), blank=True, null=True)
|
||||
other_limits = models.CharField(_("other limits"), max_length=200, blank=True)
|
||||
|
||||
# Data: zero or one of these fields will be used, depending on the
|
||||
# type of the Benefit (text, file, or simple)
|
||||
text = models.TextField(_("text"), blank=True)
|
||||
upload = models.FileField(_("file"), blank=True, upload_to="sponsor_files")
|
||||
|
||||
class Meta:
|
||||
ordering = ['-active']
|
||||
|
||||
def __unicode__(self):
|
||||
return u"%s - %s" % (self.sponsor, self.benefit)
|
||||
|
||||
def clean(self):
|
||||
if self.max_words and len(self.text.split()) > self.max_words:
|
||||
raise ValidationError("Sponsorship level only allows for %s words." % self.max_words)
|
||||
|
||||
def data_fields(self):
|
||||
"""
|
||||
Return list of data field names which should be editable for
|
||||
this ``SponsorBenefit``, depending on its ``Benefit`` type.
|
||||
"""
|
||||
if self.benefit.type == "file" or self.benefit.type == "weblogo":
|
||||
return ["upload"]
|
||||
elif self.benefit.type == "text":
|
||||
return ["text"]
|
||||
return []
|
||||
|
||||
|
||||
def _denorm_weblogo(sender, instance, created, **kwargs):
|
||||
if instance:
|
||||
if instance.benefit.type == "weblogo" and instance.upload:
|
||||
sponsor = instance.sponsor
|
||||
sponsor.sponsor_logo = instance
|
||||
sponsor.save()
|
||||
post_save.connect(_denorm_weblogo, sender=SponsorBenefit)
|
||||
0
pycon/sponsorship/templatetags/__init__.py
Normal file
0
pycon/sponsorship/templatetags/__init__.py
Normal file
74
pycon/sponsorship/templatetags/sponsorship_tags.py
Normal file
74
pycon/sponsorship/templatetags/sponsorship_tags.py
Normal file
|
|
@ -0,0 +1,74 @@
|
|||
from django import template
|
||||
|
||||
from symposion.conference.models import current_conference
|
||||
from pycon.sponsorship.models import Sponsor, SponsorLevel
|
||||
|
||||
|
||||
register = template.Library()
|
||||
|
||||
|
||||
class SponsorsNode(template.Node):
|
||||
|
||||
@classmethod
|
||||
def handle_token(cls, parser, token):
|
||||
bits = token.split_contents()
|
||||
if len(bits) == 3 and bits[1] == "as":
|
||||
return cls(bits[2])
|
||||
elif len(bits) == 4 and bits[2] == "as":
|
||||
return cls(bits[3], bits[1])
|
||||
else:
|
||||
raise template.TemplateSyntaxError("%r takes 'as var' or 'level as var'" % bits[0])
|
||||
|
||||
def __init__(self, context_var, level=None):
|
||||
if level:
|
||||
self.level = template.Variable(level)
|
||||
else:
|
||||
self.level = None
|
||||
self.context_var = context_var
|
||||
|
||||
def render(self, context):
|
||||
conference = current_conference()
|
||||
if self.level:
|
||||
level = self.level.resolve(context)
|
||||
queryset = Sponsor.objects.filter(level__conference = conference, level__name__iexact = level, active = True).order_by("added")
|
||||
else:
|
||||
queryset = Sponsor.objects.filter(level__conference = conference, active = True).order_by("level__order", "added")
|
||||
context[self.context_var] = queryset
|
||||
return u""
|
||||
|
||||
|
||||
class SponsorLevelNode(template.Node):
|
||||
|
||||
@classmethod
|
||||
def handle_token(cls, parser, token):
|
||||
bits = token.split_contents()
|
||||
if len(bits) == 3 and bits[1] == "as":
|
||||
return cls(bits[2])
|
||||
else:
|
||||
raise template.TemplateSyntaxError("%r takes 'as var'" % bits[0])
|
||||
|
||||
def __init__(self, context_var):
|
||||
self.context_var = context_var
|
||||
|
||||
def render(self, context):
|
||||
conference = current_conference()
|
||||
context[self.context_var] = SponsorLevel.objects.filter(conference=conference)
|
||||
return u""
|
||||
|
||||
|
||||
@register.tag
|
||||
def sponsors(parser, token):
|
||||
"""
|
||||
{% sponsors as all_sponsors %}
|
||||
or
|
||||
{% sponsors "gold" as gold_sponsors %}
|
||||
"""
|
||||
return SponsorsNode.handle_token(parser, token)
|
||||
|
||||
|
||||
@register.tag
|
||||
def sponsor_levels(parser, token):
|
||||
"""
|
||||
{% sponsor_levels as levels %}
|
||||
"""
|
||||
return SponsorLevelNode.handle_token(parser, token)
|
||||
10
pycon/sponsorship/urls.py
Normal file
10
pycon/sponsorship/urls.py
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
from django.conf.urls.defaults import patterns, url
|
||||
from django.views.generic.simple import direct_to_template
|
||||
|
||||
|
||||
urlpatterns = patterns("pycon.sponsorship.views",
|
||||
url(r"^$", direct_to_template, {"template": "sponsorship/list.html"}, name="sponsor_list"),
|
||||
# url(r"^jobs/$", direct_to_template, {"template": "sponsors/jobs.html"}, name="sponsor_jobs"),
|
||||
url(r"^apply/$", "sponsor_apply", name="sponsor_apply"),
|
||||
url(r"^(?P<pk>\d+)/$", "sponsor_detail", name="sponsor_detail"),
|
||||
)
|
||||
115
pycon/sponsorship/views.py
Normal file
115
pycon/sponsorship/views.py
Normal file
|
|
@ -0,0 +1,115 @@
|
|||
import itertools
|
||||
|
||||
from functools import wraps
|
||||
|
||||
from django.http import HttpResponse
|
||||
from django.shortcuts import render_to_response, redirect, get_object_or_404
|
||||
from django.template import RequestContext
|
||||
|
||||
from django.contrib import messages
|
||||
from django.contrib.admin.views.decorators import staff_member_required
|
||||
from django.contrib.auth.decorators import login_required
|
||||
|
||||
from pycon.sponsorship.forms import SponsorApplicationForm, SponsorDetailsForm, SponsorBenefitsFormSet
|
||||
from pycon.sponsorship.models import Sponsor, SponsorBenefit
|
||||
|
||||
|
||||
@login_required
|
||||
def sponsor_apply(request):
|
||||
if request.method == "POST":
|
||||
form = SponsorApplicationForm(request.POST, user=request.user)
|
||||
if form.is_valid():
|
||||
form.save()
|
||||
return redirect("dashboard")
|
||||
else:
|
||||
form = SponsorApplicationForm(user=request.user)
|
||||
|
||||
return render_to_response("sponsorship/apply.html", {
|
||||
"form": form,
|
||||
}, context_instance=RequestContext(request))
|
||||
|
||||
|
||||
@login_required
|
||||
def sponsor_detail(request, pk):
|
||||
sponsor = get_object_or_404(Sponsor, pk=pk)
|
||||
|
||||
if not sponsor.active or sponsor.applicant != request.user:
|
||||
return redirect("sponsor_list")
|
||||
|
||||
formset_kwargs = {
|
||||
"instance": sponsor,
|
||||
"queryset": SponsorBenefit.objects.filter(active=True)
|
||||
}
|
||||
|
||||
if request.method == "POST":
|
||||
|
||||
form = SponsorDetailsForm(request.POST, instance=sponsor)
|
||||
formset = SponsorBenefitsFormSet(request.POST, request.FILES, **formset_kwargs)
|
||||
|
||||
if form.is_valid() and formset.is_valid():
|
||||
form.save()
|
||||
formset.save()
|
||||
|
||||
messages.success(request, "Your sponsorship application has been submitted!")
|
||||
|
||||
return redirect(request.path)
|
||||
else:
|
||||
form = SponsorDetailsForm(instance=sponsor)
|
||||
formset = SponsorBenefitsFormSet(**formset_kwargs)
|
||||
|
||||
return render_to_response("sponsorship/detail.html", {
|
||||
"sponsor": sponsor,
|
||||
"form": form,
|
||||
"formset": formset,
|
||||
}, context_instance=RequestContext(request))
|
||||
|
||||
|
||||
@staff_member_required
|
||||
def sponsor_export_data(request):
|
||||
sponsors = []
|
||||
data = ""
|
||||
|
||||
for sponsor in Sponsor.objects.order_by("added"):
|
||||
d = {
|
||||
"name": sponsor.name,
|
||||
"url": sponsor.external_url,
|
||||
"level": (sponsor.level.order, sponsor.level.name),
|
||||
"description": "",
|
||||
}
|
||||
for sponsor_benefit in sponsor.sponsor_benefits.all():
|
||||
if sponsor_benefit.benefit_id == 2:
|
||||
d["description"] = sponsor_benefit.text
|
||||
sponsors.append(d)
|
||||
|
||||
def izip_longest(*args):
|
||||
fv = None
|
||||
def sentinel(counter=([fv]*(len(args)-1)).pop):
|
||||
yield counter()
|
||||
iters = [itertools.chain(it, sentinel(), itertools.repeat(fv)) for it in args]
|
||||
try:
|
||||
for tup in itertools.izip(*iters):
|
||||
yield tup
|
||||
except IndexError:
|
||||
pass
|
||||
def pairwise(iterable):
|
||||
a, b = itertools.tee(iterable)
|
||||
b.next()
|
||||
return izip_longest(a, b)
|
||||
|
||||
def level_key(s):
|
||||
return s["level"]
|
||||
|
||||
for level, level_sponsors in itertools.groupby(sorted(sponsors, key=level_key), level_key):
|
||||
data += "%s\n" % ("-" * (len(level[1])+4))
|
||||
data += "| %s |\n" % level[1]
|
||||
data += "%s\n\n" % ("-" * (len(level[1])+4))
|
||||
for sponsor, next in pairwise(level_sponsors):
|
||||
description = sponsor["description"].strip()
|
||||
description = description if description else "-- NO DESCRIPTION FOR THIS SPONSOR --"
|
||||
data += "%s\n\n%s" % (sponsor["name"], description)
|
||||
if next is not None:
|
||||
data += "\n\n%s\n\n" % ("-"*80)
|
||||
else:
|
||||
data += "\n\n"
|
||||
|
||||
return HttpResponse(data, content_type="text/plain;charset=utf-8")
|
||||
Loading…
Add table
Reference in a new issue