1 | from datetime import datetime, timedelta, time, timezone |
---|
2 | |
---|
3 | import gpxpy |
---|
4 | |
---|
5 | from pyramid.httpexceptions import HTTPFound, HTTPNotFound |
---|
6 | from pyramid.view import view_config |
---|
7 | from pyramid.response import Response |
---|
8 | from pyramid_simpleform import Form |
---|
9 | from pyramid_simpleform.renderers import FormRenderer |
---|
10 | |
---|
11 | from ..schemas.workout import ( |
---|
12 | UploadedWorkoutSchema, |
---|
13 | ManualWorkoutSchema, |
---|
14 | UpdateWorkoutSchema |
---|
15 | ) |
---|
16 | from ..models.workout import Workout |
---|
17 | from ..models.user import User |
---|
18 | from ..utilities import slugify |
---|
19 | from ..catalog import get_catalog, reindex_object, remove_from_catalog |
---|
20 | |
---|
21 | |
---|
22 | @view_config( |
---|
23 | context=User, |
---|
24 | name='add-workout-manually', |
---|
25 | renderer='ow:templates/add_manual_workout.pt') |
---|
26 | def add_workout_manually(context, request): |
---|
27 | form = Form(request, schema=ManualWorkoutSchema(), |
---|
28 | defaults={'duration_hours': '0', |
---|
29 | 'duration_minutes': '0', |
---|
30 | 'duration_seconds': '0'}) |
---|
31 | |
---|
32 | if 'submit' in request.POST and form.validate(): |
---|
33 | # exclude the three duration_* and start_* fields, so they won't be |
---|
34 | # "bind" to the object, we do calculate both the full duration in |
---|
35 | # seconds and the full datetime "start" and we save that |
---|
36 | excluded = ['duration_hours', 'duration_minutes', 'duration_seconds', |
---|
37 | 'start_date', 'start_time'] |
---|
38 | workout = form.bind(Workout(), exclude=excluded) |
---|
39 | duration = timedelta(hours=form.data['duration_hours'], |
---|
40 | minutes=form.data['duration_minutes'], |
---|
41 | seconds=form.data['duration_seconds']) |
---|
42 | workout.duration = duration |
---|
43 | # create a time object first using the given hours and minutes |
---|
44 | start_time = time(form.data['start_time'][0], |
---|
45 | form.data['start_time'][1]) |
---|
46 | # combine the given start date with the built time object |
---|
47 | start = datetime.combine(form.data['start_date'], start_time, |
---|
48 | tzinfo=timezone.utc) |
---|
49 | workout.start = start |
---|
50 | context.add_workout(workout) |
---|
51 | return HTTPFound(location=request.resource_url(workout)) |
---|
52 | |
---|
53 | return { |
---|
54 | 'form': FormRenderer(form) |
---|
55 | } |
---|
56 | |
---|
57 | |
---|
58 | @view_config( |
---|
59 | context=User, |
---|
60 | name='add-workout', |
---|
61 | renderer='ow:templates/add_workout.pt') |
---|
62 | def add_workout(context, request): |
---|
63 | """ |
---|
64 | Add a workout uploading a tracking file |
---|
65 | """ |
---|
66 | form = Form(request, schema=UploadedWorkoutSchema()) |
---|
67 | |
---|
68 | if 'submit' in request.POST and form.validate(): |
---|
69 | # Grab some information from the tracking file |
---|
70 | trackfile_ext = request.POST['tracking_file'].filename.split('.')[-1] |
---|
71 | # Create a Workout instance based on the input from the form |
---|
72 | workout = form.bind(Workout()) |
---|
73 | # Add the type of tracking file |
---|
74 | workout.tracking_filetype = trackfile_ext |
---|
75 | # Add basic info gathered from the file |
---|
76 | workout.load_from_file() |
---|
77 | # Add the workout |
---|
78 | context.add_workout(workout) |
---|
79 | return HTTPFound(location=request.resource_url(workout)) |
---|
80 | |
---|
81 | return { |
---|
82 | 'form': FormRenderer(form) |
---|
83 | } |
---|
84 | |
---|
85 | |
---|
86 | @view_config( |
---|
87 | context=Workout, |
---|
88 | name='edit', |
---|
89 | renderer='ow:templates/edit_manual_workout.pt') |
---|
90 | def edit_workout(context, request): |
---|
91 | """ |
---|
92 | Edit manually an existing workout. This won't let users attach/update |
---|
93 | tracking files, just manually edit of the values. |
---|
94 | """ |
---|
95 | form = Form(request, schema=ManualWorkoutSchema(), obj=context) |
---|
96 | if 'submit' in request.POST and form.validate(): |
---|
97 | # exclude the three duration_* and start_* fields, so they won't be |
---|
98 | # "bind" to the object, we do calculate both the full duration in |
---|
99 | # seconds and the full datetime "start" and we save that |
---|
100 | excluded = ['duration_hours', 'duration_minutes', 'duration_seconds', |
---|
101 | 'start_date', 'start_time'] |
---|
102 | |
---|
103 | form.bind(context, exclude=excluded) |
---|
104 | |
---|
105 | duration = timedelta(hours=form.data['duration_hours'], |
---|
106 | minutes=form.data['duration_minutes'], |
---|
107 | seconds=form.data['duration_seconds']) |
---|
108 | context.duration = duration |
---|
109 | |
---|
110 | # create a time object first using the given hours and minutes |
---|
111 | start_time = time(form.data['start_time'][0], |
---|
112 | form.data['start_time'][1]) |
---|
113 | # combine the given start date with the built time object |
---|
114 | start = datetime.combine(form.data['start_date'], start_time, |
---|
115 | tzinfo=timezone.utc) |
---|
116 | context.start = start |
---|
117 | catalog = get_catalog(context) |
---|
118 | reindex_object(catalog, context) |
---|
119 | return HTTPFound(location=request.resource_url(context)) |
---|
120 | |
---|
121 | return { |
---|
122 | 'form': FormRenderer(form) |
---|
123 | } |
---|
124 | |
---|
125 | |
---|
126 | @view_config( |
---|
127 | context=Workout, |
---|
128 | name='update-from-file', |
---|
129 | renderer='ow:templates/update_workout_from_file.pt') |
---|
130 | def update_workout_from_file(context, request): |
---|
131 | form = Form(request, schema=UpdateWorkoutSchema()) |
---|
132 | if 'submit' in request.POST and form.validate(): |
---|
133 | # Grab some information from the tracking file |
---|
134 | trackfile_ext = request.POST['tracking_file'].filename.split('.')[-1] |
---|
135 | # Update the type of tracking file |
---|
136 | context.tracking_filetype = trackfile_ext |
---|
137 | form.bind(context) |
---|
138 | # Override basic info gathered from the file |
---|
139 | context.load_from_file() |
---|
140 | catalog = get_catalog(context) |
---|
141 | reindex_object(catalog, context) |
---|
142 | return HTTPFound(location=request.resource_url(context)) |
---|
143 | return { |
---|
144 | 'form': FormRenderer(form) |
---|
145 | } |
---|
146 | |
---|
147 | |
---|
148 | @view_config( |
---|
149 | context=Workout, |
---|
150 | name='delete', |
---|
151 | renderer='ow:templates/delete_workout.pt') |
---|
152 | def delete_workout(context, request): |
---|
153 | """ |
---|
154 | Delete a workout |
---|
155 | """ |
---|
156 | if 'submit' in request.POST: |
---|
157 | if request.POST.get('delete', None) == 'yes': |
---|
158 | catalog = get_catalog(context) |
---|
159 | remove_from_catalog(catalog, context) |
---|
160 | del request.root[request.authenticated_userid][context.workout_id] |
---|
161 | return HTTPFound(location=request.resource_url(request.root)) |
---|
162 | return {} |
---|
163 | |
---|
164 | |
---|
165 | @view_config( |
---|
166 | context=Workout, |
---|
167 | renderer='ow:templates/workout.pt') |
---|
168 | def workout(context, request): |
---|
169 | """ |
---|
170 | Details page for a workout |
---|
171 | """ |
---|
172 | start_point = {} |
---|
173 | if context.has_gpx: |
---|
174 | with context.tracking_file.open() as gpx_file: |
---|
175 | gpx_contents = gpx_file.read() |
---|
176 | gpx_contents = gpx_contents.decode('utf-8') |
---|
177 | gpx = gpxpy.parse(gpx_contents) |
---|
178 | if gpx.tracks: |
---|
179 | track = gpx.tracks[0] |
---|
180 | center_point = track.get_center() |
---|
181 | start_point = {'latitude': center_point.latitude, |
---|
182 | 'longitude': center_point.longitude, |
---|
183 | 'elevation': center_point.elevation} |
---|
184 | return {'start_point': start_point} |
---|
185 | |
---|
186 | |
---|
187 | @view_config( |
---|
188 | context=Workout, |
---|
189 | name='gpx') |
---|
190 | def workout_gpx(context, request): |
---|
191 | """ |
---|
192 | Return a gpx file with the workout tracking information, if any. |
---|
193 | For now, simply return the gpx file if it has been attached to the |
---|
194 | workout. |
---|
195 | """ |
---|
196 | if not context.has_gpx: |
---|
197 | return HTTPNotFound() |
---|
198 | # Generate a proper file name to suggest on the download |
---|
199 | gpx_slug = slugify(context.title) + '.gpx' |
---|
200 | return Response( |
---|
201 | content_type='application/xml', |
---|
202 | content_disposition='attachment; filename="%s"' % gpx_slug, |
---|
203 | body_file=context.tracking_file.open()) |
---|