97 lines
3.8 KiB
Python
97 lines
3.8 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_, and_
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from ..models.blog_record import BlogRecord, Topics, Tags
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class BlogRecordService(object):
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@classmethod
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def by_topic(cls, request, topic, tag):
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# get posts by topic
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query = request.dbsession.query(BlogRecord).filter(BlogRecord.topic_id == topic)
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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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if request.authenticated_userid != 'admin':
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# if user is not 'admin', hide admin posts
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query = query.filter(BlogRecord.tag != 'admin')
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if tag != '':
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query = query.filter(BlogRecord.tag == tag)
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return query.order_by(BlogRecord.tag, BlogRecord.title).all()
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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).filter(or_(BlogRecord.title.like(search),
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BlogRecord.body.like(search)))
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if request.authenticated_userid != 'admin':
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# if user is not 'admin', hide admin posts
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query = query.filter(BlogRecord.tag != 'admin')
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return query.order_by(BlogRecord.title).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).filter(BlogRecord.id == _id).first()
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return query
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@classmethod
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def get_last_created(cls, request):
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# gest the last created posts
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query = request.dbsession.query(BlogRecord).filter(BlogRecord.topic_id != '_admin')
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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(10).all()
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return query
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@classmethod
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def get_activities(cls, request):
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# gest the Activities section
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query = request.dbsession.query(BlogRecord).filter(and_(BlogRecord.topic_id == '_admin',
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BlogRecord.tag == 'activities',
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BlogRecord.status == 'publié'))
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query = query.order_by(sa.desc(BlogRecord.created)).first()
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return query
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@classmethod
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def get_tags_byTopic(cls, request, topic):
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# gest the last 5 items modified
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query = request.dbsession.query(Tags).filter(Tags.topic == topic)
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query = query.order_by(Tags.tag_name).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 get_topic_byTopic(cls, request, id):
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# get the name of a given topic
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query = request.dbsession.query(Topics).filter(Topics.topic == id).first()
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return query
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@classmethod
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def get_topics(cls, request):
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# get all topics
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query = request.dbsession.query(Topics).order_by(Topics.topic_name).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 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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@classmethod
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def topic_delete(cls, request, id):
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request.dbsession.query(Topics).filter(Topics.topic == id).delete(synchronize_session=False)
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return
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