66 lines
2.3 KiB
Python
66 lines
2.3 KiB
Python
import sqlalchemy as sa
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import datetime #<- will be used to set default dates on models
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from sqlalchemy import or_
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from ..models.blog_record import BlogRecord, Tags
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class BlogRecordService(object):
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@classmethod
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def by_criteria(cls, request, criteria):
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search = "%{}%".format(criteria)
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query = request.dbsession.query(BlogRecord)
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query = query.filter(or_(BlogRecord.title.like(search), BlogRecord.body.like(search)))
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if request.authenticated_userid == None:
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# if user is anonym, display only published posts
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query = query.filter(BlogRecord.status == 'publié')
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return query.all()
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@classmethod
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def by_id(cls, request, _id):
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query = request.dbsession.query(BlogRecord)
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return query.get(_id)
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@classmethod
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def by_tag(cls, request, tag):
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query = request.dbsession.query(BlogRecord)
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query = query.filter(BlogRecord.tag == tag)
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if request.authenticated_userid == None:
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# if user is anonym, display only published posts
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query = query.filter(BlogRecord.status == 'publié')
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return query.order_by(sa.desc(BlogRecord.created)).all()
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@classmethod
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def get_last_created(cls, request):
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# gest the 10 last created posts
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query = request.dbsession.query(BlogRecord)
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if request.authenticated_userid == None:
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# if user is anonym, display only published posts
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query = query.filter(BlogRecord.status == 'publié')
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query = query.order_by(sa.desc(BlogRecord.created)).limit(15).all()
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return query
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@classmethod
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def delete(cls, request, id):
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request.dbsession.query(BlogRecord).filter(BlogRecord.id == id).delete(synchronize_session=False)
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return
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@classmethod
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def get_tags(cls, request):
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query = request.dbsession.query(Tags)
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query = query.order_by(Tags.tag).all()
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return query
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@classmethod
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def get_tags_byId(cls, request, id):
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# gest the last 5 items modified
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query = request.dbsession.query(Tags).filter(Tags.id == id).first()
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return query
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@classmethod
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def tag_delete(cls, request, id):
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request.dbsession.query(Tags).filter(Tags.id == id).delete(synchronize_session=False)
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return
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