forked from 0x2620/pandora
remove layer of indirection
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j
parent
7c37c1efde
commit
df9fc699ff
7 changed files with 17 additions and 81 deletions
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@ -6,10 +6,6 @@ from django.contrib import admin
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import models
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class LayerAdmin(admin.ModelAdmin):
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search_fields = ['name', 'title']
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admin.site.register(models.Layer, LayerAdmin)
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class AnnotationAdmin(admin.ModelAdmin):
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search_fields = ['name', 'title']
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admin.site.register(models.Annotation, AnnotationAdmin)
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@ -16,66 +16,6 @@ from tasks import update_matching_events, update_matching_places
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def load_layers(layers):
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for l in layers:
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create_or_update_layer(l)
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def create_or_update_layer(data):
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layer, created = Layer.objects.get_or_create(name=data['id'])
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for key in ('title', 'type', 'overlap', 'overlay', 'private'):
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if key in data and getattr(layer, key) != data[key]:
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setattr(layer, key, data[key])
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created = True
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if created:
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layer.save()
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return layer
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class Layer(models.Model):
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#class Meta:
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# ordering = ('position', )
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enabled = models.BooleanField(default=True)
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name = models.CharField(null=True, max_length=255, unique=True)
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title = models.CharField(null=True, max_length=255)
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#text, string, string from list(fixme), date, place, person, pingback,
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#What about: smart layers? for date, place, person
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type = models.CharField(null=True, max_length=255)
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#can this be changed per user?
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position = models.IntegerField(default=0)
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overlap = models.BooleanField(default=True)
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overlay = models.BooleanField(default=True)
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private = models.BooleanField(default=False) #false=users only see there own bins
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#find/sort integration
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find = models.BooleanField(default=True) #true part of find all
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#words / item duration(wpm), total words, cuts per minute, cuts, number of annotations, number of annotations/duration
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sort = models.CharField(null=True, max_length=255)
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def properties(self):
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p = {}
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if self.find:
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p[self.name] = {'type': 'bin', 'find': True}
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if self.sort:
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print 'FIXME: need to add sort stuff'
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return p
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def json(self):
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return {
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'id': self.name,
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'overlap': self.overlap,
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'private': self.private,
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'title': self.title,
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'type': self.type
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}
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def __unicode__(self):
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return self.title
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class Annotation(models.Model):
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objects = managers.AnnotationManager()
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@ -91,7 +31,7 @@ class Annotation(models.Model):
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start = models.FloatField(default=-1, db_index=True)
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end = models.FloatField(default=-1)
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layer = models.ForeignKey(Layer)
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layer = models.CharField(max_length=255, db_index=True)
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value = models.TextField()
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def editable(self, user):
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@ -129,11 +129,10 @@ def addAnnotation(request):
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return render_to_json_response(json_response(status=400,
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text='invalid data'))
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#FIXME: this should be only called starting up server
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models.load_layers(settings.CONFIG['layers'])
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item = get_object_or_404_json(Item, itemId=data['item'])
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layer = get_object_or_404_json(models.Layer, name=data['layer'])
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#FIXME: check that layer is a valid layer id
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layer = data['layer']
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annotation = models.Annotation(
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item=item,
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@ -41,7 +41,7 @@ def parseCondition(condition, user):
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return parseCondition({'key': 'annotations__value',
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'value': v,
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'operator': op}, user) \
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& parseCondition({'key': 'annotations__layer__name',
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& parseCondition({'key': 'annotations__layer',
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'value': k,
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'operator': '=='}, user)
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@ -31,7 +31,7 @@ class MetaClip:
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if streams:
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self.aspect_ratio = streams[0].aspect_ratio
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for l in self.layers:
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setattr(self, l, self.annotations.filter(layer__name=l).count()>0)
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setattr(self, l, self.annotations.filter(layer=l).count()>0)
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models.Model.save(self, *args, **kwargs)
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def json(self, keys=None):
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@ -105,10 +105,10 @@ def findClips(request):
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if response['data']['items']:
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if 'annotations' in keys:
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add_annotations('annotations',
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Annotation.objects.filter(layer__name__in=models.Clip.layers, clip__in=ids))
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Annotation.objects.filter(layer__in=models.Clip.layers, clip__in=ids))
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for layer in filter(lambda l: l in keys, models.Clip.layers):
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add_annotations(layer,
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Annotation.objects.filter(layer__name=layer, clip__in=ids))
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Annotation.objects.filter(layer=layer, clip__in=ids))
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elif 'position' in query:
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qs = order_query(qs, query['sort'])
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ids = [i.public_id for i in qs]
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@ -33,7 +33,7 @@ from .timelines import join_timelines
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from data_api import external_data
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from archive import extract
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from annotation.models import Annotation, Layer
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from annotation.models import Annotation
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import archive.models
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from person.models import get_name_sort
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@ -414,12 +414,13 @@ class Item(models.Model):
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def get_layers(self, user=None):
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layers = {}
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for l in Layer.objects.all():
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ll = layers.setdefault(l.name, [])
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qs = Annotation.objects.filter(layer=l, item=self)
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if l.name == 'subtitles':
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for l in settings.CONFIG['layers']:
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name = l['id']
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ll = layers.setdefault(name, [])
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qs = Annotation.objects.filter(layer=name, item=self)
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if name == 'subtitles':
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qs = qs.exclude(value='')
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if l.private:
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if l.get('private'):
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if user and user.is_anonymous():
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user = None
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qs = qs.filter(user=user)
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@ -530,7 +531,7 @@ class Item(models.Model):
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save(i,
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'\n'.join([f.path for f in self.files.all()]))
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elif key['type'] == 'layer':
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qs = Annotation.objects.filter(layer__name=i, item=self).order_by('start')
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qs = Annotation.objects.filter(layer=i, item=self).order_by('start')
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save(i, '\n'.join([l.value for l in qs]))
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elif i != '*' and i not in self.facet_keys:
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value = self.get(i)
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@ -1046,7 +1047,7 @@ class Item(models.Model):
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def load_subtitles(self):
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with transaction.commit_on_success():
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layer = Layer.objects.get(name='subtitles')
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layer = 'subtitles'
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Annotation.objects.filter(layer=layer,item=self).delete()
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offset = 0
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language = ''
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