Esempio n. 1
0
    def compute_all(self):
        response.content_type = "application/json"

        r = json.loads(request.params['json'])
        term = r['term']
        requestSectionFilters = self._request_section_filters(r)
        catalogFilters = []
        searchGroups  = []
        directCourses = []
        for course in r['courses']:
            query = course["course_query"].strip()
            if query == "": continue

            courseFilters = self._course_filters(course["options"])
            m = self.directRE.match(query)
            if m:
                try:
                    courses = Course.coursesFromCode(m.group(1), m.group(2), term,\
                            sectionFilters=requestSectionFilters)
                except CourseMissingException, e:
                    return json.dumps({"error": {
                        "type":  "no_query_results",
                        "query": query
                    }})
                except UWDataError, e:
                    return json.dumps({"error": {
                        "type":  "uwdata",
                        "query": query
                    }})

                catalogFilters.extend(self._course_catalog_filters(courses, course["options"]))
                directCourses.extend([e for e in courses\
                    if all(courseFilter.passes(e) for courseFilter in courseFilters)])
Esempio n. 2
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    def compute_all(self):
        response.content_type = "application/json"

        r = json.loads(request.params['json'])
        term = r['term']
        requestSectionFilters = self._request_section_filters(r)
        catalogFilters = []
        searchGroups = []
        directCourses = []
        for course in r['courses']:
            query = course["course_query"].strip()
            if query == "": continue

            courseFilters = self._course_filters(course["options"])
            m = self.directRE.match(query)
            if m:
                try:
                    courses = Course.coursesFromCode(m.group(1), m.group(2), term,\
                            sectionFilters=requestSectionFilters)
                except CourseMissingException, e:
                    return json.dumps({
                        "error": {
                            "type": "no_query_results",
                            "query": query
                        }
                    })
                except UWDataError, e:
                    return json.dumps(
                        {"error": {
                            "type": "uwdata",
                            "query": query
                        }})

                catalogFilters.extend(
                    self._course_catalog_filters(courses, course["options"]))
                directCourses.extend([e for e in courses\
                    if all(courseFilter.passes(e) for courseFilter in courseFilters)])
Esempio n. 3
0
                        "type":  "no_query_results",
                        "query": query
                    }})
                except UWDataError, e:
                    return json.dumps({"error": {
                        "type":  "uwdata",
                        "query": query
                    }})

                catalogFilters.extend(self._course_catalog_filters(courses, course["options"]))
                directCourses.extend([e for e in courses\
                    if all(courseFilter.passes(e) for courseFilter in courseFilters)])
            else:
                courseGroups = []
                try:
                    for courseGroup in Course.courseGroupsFromSearch(query, term, sectionFilters=requestSectionFilters):
                        filteredGroup = [e for e in courseGroup if all(courseFilter.passes(e) for courseFilter in courseFilters)]
                        if len(filteredGroup) > 0:
                            courseGroups.append(filteredGroup)
                except CourseMissingException, e:
                    return json.dumps({"error": {
                        "type":  "no_query_results",
                        "query": query
                    }})
                except UWDataError, e:
                    return json.dumps({"error": {
                        "type": "uwdata",
                        "query": query
                    }})

                catalogFilters.extend(self._course_catalog_filters(chain(*courseGroups), course["options"]))
Esempio n. 4
0
                    })
                except UWDataError, e:
                    return json.dumps(
                        {"error": {
                            "type": "uwdata",
                            "query": query
                        }})

                catalogFilters.extend(
                    self._course_catalog_filters(courses, course["options"]))
                directCourses.extend([e for e in courses\
                    if all(courseFilter.passes(e) for courseFilter in courseFilters)])
            else:
                courseGroups = []
                try:
                    for courseGroup in Course.courseGroupsFromSearch(
                            query, term, sectionFilters=requestSectionFilters):
                        filteredGroup = [
                            e for e in courseGroup if all(
                                courseFilter.passes(e)
                                for courseFilter in courseFilters)
                        ]
                        if len(filteredGroup) > 0:
                            courseGroups.append(filteredGroup)
                except CourseMissingException, e:
                    return json.dumps({
                        "error": {
                            "type": "no_query_results",
                            "query": query
                        }
                    })
                except UWDataError, e: