def getDocumentList():
"""
Gets a slice of a document list. Uses URL arguments:
page: mandatory, page to present
search: optional, search criteria
orderbyfield: optional, set by default to title
orderbyorder: optional, asc / desc, set by default to asc
TODO: modify data validation
"""
m = DocumentModel()
out = []
search = request.args["search"] if "search" in request.args else None
orderbyfield = "last_edit_time"
orderbyorder = "desc"
totalSize = m.getDocumentListSize(search=search)
docs = m.getDocumentList(request.args["page"], cons.backend["DocumentListLength"], \
search=search, orderByField=orderbyfield, orderByOrder=orderbyorder)
for doc in docs:
thisDoc = dict()
thisDoc["id"] = doc["id"]
thisDoc["english"]=False
thisDoc["spanish"]=False
if doc["title_en"]!="" and doc["theme_en"]!="" and doc["description_en"]!="":
thisDoc["english"]=True
if doc["title_es"]!="" and doc["theme_es"]!="" and doc["description_es"]!="":
thisDoc["spanish"]=True
thisDoc["title"] = doc["title"]
thisDoc["time"] = str(doc["publishing_date"].isoformat())
thisDoc["edit_time"] = doc["time"].isoformat()
thisDoc["published"] = doc["published"]
thisDoc["authors"] = m.getDocumentAuthors(doc["id"])
thisDoc["attachments"] = False
if len(m.getDocumentPdf(doc["id"]))>0:
thisDoc["attachments"] = True
thisDoc["links"] = False
if doc["link_es"]!=None or doc["link_en"]!=None:
thisDoc["links"] = True
out.append(thisDoc)
return(jsonify({"results": {"listSize": totalSize, "page": int(request.args["page"]), \
"data": out}}))
