def deleteArticle(object_id):
HttpHelper.setJsonContentType()
call = MongoProvider.CategoryCall()
ret = call.delete(object_id)
return dumps(True)
def createArticle():
HttpHelper.setJsonContentType()
user = HttpHelper.getSessionKey("logged_user")
if (user is None):
return dumps(
dict(Validation.Validation(False, "You are not logged in")))
article_dict = HttpHelper.postBodyToDict()
article = Article.Article.getInstance(article_dict)
call = MongoProvider.ArticleCall()
mongoArticles = call.getByQuery({"slug": article.slug})
mongoArticle = CollectionHelper.firstOrDefault(mongoArticles)
if (mongoArticle is not None):
return dumps(
dict(
Validation.Validation(
False, "There is an article with same slug already")))
validation = article.validate()
if (validation.success == True):
article.mongoSerialization()
article.setPublishTimeToNow()
article.setAuthor(user["oid"])
article.text = formatTextHtml(article.text)
ret = call.insert(dict(article))
validation.id = str(ret.inserted_id)
return dumps(dict(validation))
def getLoggedUser():
HttpHelper.setJsonContentType()
user = HttpHelper.getSessionKey("logged_user")
if (user is None):
return None
else:
return dumps(user)
def getArticleBySlug(slug):
HttpHelper.setJsonContentType()
users = getAllUsers()
call = MongoProvider.ArticleCall()
mongoArticles = call.getByQuery({"slug": slug})
mongoArticle = CollectionHelper.firstOrDefault(mongoArticles)
if (mongoArticle is None):
return dumps(None)
else:
article = Article.Article.getInstance(mongoArticle, True, users)
return dumps(dict(article))
def getCategories():
HttpHelper.setJsonContentType()
call = MongoProvider.CategoryCall()
mongoCategories = list(call.get())
categories = list(
map(lambda x: Category.Category.getInstance(x), mongoCategories))
dicts = map(lambda x: dict(x), categories)
return dumps(dicts)
def updateArticle(object_id):
HttpHelper.setJsonContentType()
article_dict = HttpHelper.postBodyToDict()
article = Article.Article.getInstance(article_dict)
validation = article.validate()
if (validation.success == True):
article.mongoSerialization(True)
article_edit_dict = dict(article)
call = MongoProvider.ArticleCall()
article_edit_dict["text"] = formatTextHtml(article_edit_dict["text"])
ret = call.updateEntireDocument(object_id, article_edit_dict)
return dumps(dict(validation))
def logUser():
HttpHelper.setJsonContentType()
login_dict = HttpHelper.postBodyToDict()
call = MongoProvider.UserCall()
mongoUsers = call.getByQuery({
"$and": [{
"email": login_dict["email"]
}, {
"password": login_dict["password"]
}]
})
mongoUser = CollectionHelper.firstOrDefault(mongoUsers)
if (mongoUser is None):
return dumps(None)
else:
d = dict(User.User.getInstance(mongoUser))
HttpHelper.setSessionKey("logged_user", d)
return dumps(d)
def signinUser():
HttpHelper.setJsonContentType()
signin_dict = HttpHelper.postBodyToDict()
call = MongoProvider.UserCall()
mongoUsers = call.getByQuery({"email": signin_dict["email"]})
mongoUser = CollectionHelper.firstOrDefault(mongoUsers)
if (mongoUser is not None):
return dumps(
dict(
Validation.Validation(
False, "A user with the same email already exists!")))
else:
user = User.User.getInstance(signin_dict)
validation = user.validate()
if (validation.success == True):
user.mongoSerialization()
ret = call.insert(dict(user))
return dumps(dict(validation))
def createCategory():
HttpHelper.setJsonContentType()
user = HttpHelper.getSessionKey("logged_user")
if (user is None):
return dumps(
dict(Validation.Validation(False, "You are not logged in")))
category_dict = HttpHelper.postBodyToDict()
category = Category.Category.getInstance(category_dict)
validation = category.validate()
if (validation.success == True):
category.mongoSerialization()
call = MongoProvider.CategoryCall()
ret = call.insert(dict(category))
validation.id = str(ret.inserted_id)
return dumps(dict(validation))
def createComment(object_id):
HttpHelper.setJsonContentType()
user = HttpHelper.getSessionKey("logged_user")
if (user is None):
return dumps(
dict(Validation.Validation(False, "You are not logged in")))
comment_dict = HttpHelper.postBodyToDict()
comment = Comment.Comment.getInstance(comment_dict)
validation = comment.validate()
if (validation.success == True):
comment.setPublishTimeToNow()
comment.setAuthor(user["oid"])
comment.mongoSerialization(True)
call = MongoProvider.ArticleCall()
mongoArticles = call.getByID(object_id)
mongoArticle = CollectionHelper.firstOrDefault(mongoArticles)
if (mongoArticle is not None):
article = Article.Article.getInstance(mongoArticle, True)
article_comments = article.comments
if (article_comments is None):
article_comments = []
article_comments.append(comment)
article_comments_dicts = list(
map(lambda x: dict(x), article_comments))
call = MongoProvider.ArticleCall()
ret = call.updateEntireDocument(
object_id, {"comments": article_comments_dicts})
return dumps(dict(validation))
def getArticles():
HttpHelper.setJsonContentType()
tag = request.query['tags']
category = request.query['categories']
hasTags = tag.strip() != ""
hasCategories = category.strip() != ""
users = getAllUsers()
call = MongoProvider.ArticleCall()
mongoArticles = []
if hasTags == False and hasCategories == False:
mongoArticles = list(call.get())
else:
tagQuery = "true"
categoryQuery = "true"
if hasTags == True:
tagQuery = 'this.tags.map(function(t) { return t.value; }).indexOf("' + tag + '") != -1'
if hasCategories == True:
categoryQuery = 'this.categories.map(function(t) { return t.value; }).indexOf("' + category + '") != -1'
mongoArticles = call.getByQuery(
{"$where": tagQuery + ' && ' + categoryQuery})
articles = list(
map(lambda x: Article.Article.getInstance(x, True, users),
mongoArticles))
articles_sorted = sorted(articles,
key=attrgetter('publish_date'),
reverse=True)
dicts = map(lambda x: dict(x), articles_sorted)
return dumps(dicts)
def logOutUser():
HttpHelper.setJsonContentType()
HttpHelper.removeSession()
return dumps(True)