Commit | Line | Data |
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9bfe1d8e | 1 | # GNU MediaGoblin -- federated, autonomous media hosting |
cf29e8a8 | 2 | # Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS. |
9bfe1d8e E |
3 | # |
4 | # This program is free software: you can redistribute it and/or modify | |
5 | # it under the terms of the GNU Affero General Public License as published by | |
6 | # the Free Software Foundation, either version 3 of the License, or | |
7 | # (at your option) any later version. | |
8 | # | |
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU Affero General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU Affero General Public License | |
15 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
aba81c9f | 16 | |
3a8c3a38 JW |
17 | from datetime import datetime |
18 | ||
62d14bf5 | 19 | from werkzeug.exceptions import Forbidden |
3a8c3a38 | 20 | from werkzeug.utils import secure_filename |
aba81c9f | 21 | |
d9ed098e | 22 | from mediagoblin import messages |
10d7496d | 23 | from mediagoblin import mg_globals |
152a3bfa | 24 | |
d54cf48a | 25 | from mediagoblin import auth |
aba81c9f | 26 | from mediagoblin.edit import forms |
b5a64f78 | 27 | from mediagoblin.edit.lib import may_edit_media |
abc4da29 | 28 | from mediagoblin.decorators import (require_active_login, active_user_from_url, |
dc03850b | 29 | get_media_entry_by_id, |
954b407c | 30 | user_may_alter_collection, get_user_collection) |
2e6ee596 E |
31 | from mediagoblin.tools.response import render_to_response, \ |
32 | redirect, redirect_obj | |
5ae0cbaa | 33 | from mediagoblin.tools.translate import pass_to_ugettext as _ |
152a3bfa | 34 | from mediagoblin.tools.text import ( |
a855e92a | 35 | convert_to_tag_list_of_dicts, media_tags_as_string) |
9e9d9083 | 36 | from mediagoblin.tools.url import slugify |
be5be115 | 37 | from mediagoblin.db.util import check_media_slug_used, check_collection_slug_used |
c849e690 | 38 | |
825b1362 JW |
39 | import mimetypes |
40 | ||
97ec97db | 41 | |
461dd971 | 42 | @get_media_entry_by_id |
aba81c9f E |
43 | @require_active_login |
44 | def edit_media(request, media): | |
c849e690 | 45 | if not may_edit_media(request, media): |
cfa92229 | 46 | raise Forbidden("User may not edit this media") |
c849e690 | 47 | |
2c437493 | 48 | defaults = dict( |
ec82fbd8 | 49 | title=media.title, |
5da0bf90 | 50 | slug=media.slug, |
1d939966 | 51 | description=media.description, |
a6c49d49 | 52 | tags=media_tags_as_string(media.tags), |
97ec97db | 53 | license=media.license) |
aba81c9f | 54 | |
2c437493 | 55 | form = forms.EditForm( |
111a609d | 56 | request.form, |
2c437493 JW |
57 | **defaults) |
58 | ||
98857207 | 59 | if request.method == 'POST' and form.validate(): |
d5e90fe4 CAW |
60 | # Make sure there isn't already a MediaEntry with such a slug |
61 | # and userid. | |
dc03850b | 62 | slug = slugify(form.slug.data) |
9e9d9083 | 63 | slug_used = check_media_slug_used(media.uploader, slug, media.id) |
3a8c3a38 | 64 | |
b62b3b98 | 65 | if slug_used: |
d5e90fe4 | 66 | form.slug.errors.append( |
4b1adc13 | 67 | _(u'An entry with that slug already exists for this user.')) |
d5e90fe4 | 68 | else: |
dc03850b HL |
69 | media.title = form.title.data |
70 | media.description = form.description.data | |
de917303 | 71 | media.tags = convert_to_tag_list_of_dicts( |
dc03850b | 72 | form.tags.data) |
3a8c3a38 | 73 | |
dc03850b | 74 | media.license = unicode(form.license.data) or None |
9e9d9083 | 75 | media.slug = slug |
747623cc | 76 | media.save() |
d5e90fe4 | 77 | |
2e6ee596 | 78 | return redirect_obj(request, media) |
98857207 | 79 | |
bec591d8 | 80 | if request.user.is_admin \ |
5c2b8486 | 81 | and media.uploader != request.user.id \ |
96a2c366 CAW |
82 | and request.method != 'POST': |
83 | messages.add_message( | |
84 | request, messages.WARNING, | |
4b1adc13 | 85 | _("You are editing another user's media. Proceed with caution.")) |
96a2c366 | 86 | |
9038c9f9 CAW |
87 | return render_to_response( |
88 | request, | |
c9c24934 E |
89 | 'mediagoblin/edit/edit.html', |
90 | {'media': media, | |
91 | 'form': form}) | |
46fd661e | 92 | |
3a8c3a38 | 93 | |
825b1362 JW |
94 | # Mimetypes that browsers parse scripts in. |
95 | # Content-sniffing isn't taken into consideration. | |
96 | UNSAFE_MIMETYPES = [ | |
97 | 'text/html', | |
98 | 'text/svg+xml'] | |
99 | ||
100 | ||
954b407c | 101 | @get_media_entry_by_id |
630b57a3 | 102 | @require_active_login |
3a8c3a38 JW |
103 | def edit_attachments(request, media): |
104 | if mg_globals.app_config['allow_attachments']: | |
105 | form = forms.EditAttachmentsForm() | |
106 | ||
107 | # Add any attachements | |
c43f8c1d JW |
108 | if 'attachment_file' in request.files \ |
109 | and request.files['attachment_file']: | |
3a8c3a38 | 110 | |
825b1362 JW |
111 | # Security measure to prevent attachments from being served as |
112 | # text/html, which will be parsed by web clients and pose an XSS | |
113 | # threat. | |
114 | # | |
115 | # TODO | |
116 | # This method isn't flawless as some browsers may perform | |
117 | # content-sniffing. | |
118 | # This method isn't flawless as we do the mimetype lookup on the | |
119 | # machine parsing the upload form, and not necessarily the machine | |
120 | # serving the attachments. | |
121 | if mimetypes.guess_type( | |
c43f8c1d | 122 | request.files['attachment_file'].filename)[0] in \ |
825b1362 JW |
123 | UNSAFE_MIMETYPES: |
124 | public_filename = secure_filename('{0}.notsafe'.format( | |
c43f8c1d | 125 | request.files['attachment_file'].filename)) |
825b1362 JW |
126 | else: |
127 | public_filename = secure_filename( | |
c43f8c1d | 128 | request.files['attachment_file'].filename) |
825b1362 | 129 | |
3a8c3a38 JW |
130 | attachment_public_filepath \ |
131 | = mg_globals.public_store.get_unique_filepath( | |
5c2b8486 | 132 | ['media_entries', unicode(media.id), 'attachment', |
825b1362 | 133 | public_filename]) |
3a8c3a38 JW |
134 | |
135 | attachment_public_file = mg_globals.public_store.get_file( | |
136 | attachment_public_filepath, 'wb') | |
137 | ||
138 | try: | |
139 | attachment_public_file.write( | |
c43f8c1d | 140 | request.files['attachment_file'].stream.read()) |
3a8c3a38 | 141 | finally: |
c43f8c1d | 142 | request.files['attachment_file'].stream.close() |
3a8c3a38 | 143 | |
35029581 | 144 | media.attachment_files.append(dict( |
dc03850b | 145 | name=form.attachment_name.data \ |
c43f8c1d | 146 | or request.files['attachment_file'].filename, |
3a8c3a38 | 147 | filepath=attachment_public_filepath, |
243c3843 | 148 | created=datetime.utcnow(), |
3a8c3a38 | 149 | )) |
630b57a3 | 150 | |
3a8c3a38 JW |
151 | media.save() |
152 | ||
153 | messages.add_message( | |
154 | request, messages.SUCCESS, | |
32255ec0 | 155 | _("You added the attachment %s!") \ |
dc03850b | 156 | % (form.attachment_name.data |
c43f8c1d | 157 | or request.files['attachment_file'].filename)) |
3a8c3a38 | 158 | |
950124e6 SS |
159 | return redirect(request, |
160 | location=media.url_for_self(request.urlgen)) | |
3a8c3a38 JW |
161 | return render_to_response( |
162 | request, | |
163 | 'mediagoblin/edit/attachments.html', | |
164 | {'media': media, | |
165 | 'form': form}) | |
166 | else: | |
cfa92229 | 167 | raise Forbidden("Attachments are disabled") |
3a8c3a38 | 168 | |
abc4da29 SS |
169 | @require_active_login |
170 | def legacy_edit_profile(request): | |
171 | """redirect the old /edit/profile/?username=USER to /u/USER/edit/""" | |
172 | username = request.GET.get('username') or request.user.username | |
173 | return redirect(request, 'mediagoblin.edit.profile', user=username) | |
174 | ||
3a8c3a38 JW |
175 | |
176 | @require_active_login | |
abc4da29 SS |
177 | @active_user_from_url |
178 | def edit_profile(request, url_user=None): | |
179 | # admins may edit any user profile | |
180 | if request.user.username != url_user.username: | |
181 | if not request.user.is_admin: | |
182 | raise Forbidden(_("You can only edit your own profile.")) | |
183 | ||
a0cf14fe CFD |
184 | # No need to warn again if admin just submitted an edited profile |
185 | if request.method != 'POST': | |
186 | messages.add_message( | |
187 | request, messages.WARNING, | |
4b1adc13 | 188 | _("You are editing a user's profile. Proceed with caution.")) |
abc4da29 SS |
189 | |
190 | user = url_user | |
a0cf14fe | 191 | |
111a609d | 192 | form = forms.EditProfileForm(request.form, |
066d49b2 SS |
193 | url=user.url, |
194 | bio=user.bio) | |
630b57a3 | 195 | |
196 | if request.method == 'POST' and form.validate(): | |
dc03850b HL |
197 | user.url = unicode(form.url.data) |
198 | user.bio = unicode(form.bio.data) | |
4c465852 | 199 | |
c8071fa5 | 200 | user.save() |
630b57a3 | 201 | |
c8071fa5 JS |
202 | messages.add_message(request, |
203 | messages.SUCCESS, | |
204 | _("Profile changes saved")) | |
205 | return redirect(request, | |
206 | 'mediagoblin.user_pages.user_home', | |
703d09b9 | 207 | user=user.username) |
630b57a3 | 208 | |
209 | return render_to_response( | |
210 | request, | |
211 | 'mediagoblin/edit/edit_profile.html', | |
212 | {'user': user, | |
213 | 'form': form}) | |
c8071fa5 JS |
214 | |
215 | ||
216 | @require_active_login | |
217 | def edit_account(request): | |
c8071fa5 | 218 | user = request.user |
111a609d | 219 | form = forms.EditAccountForm(request.form, |
066d49b2 SS |
220 | wants_comment_notification=user.wants_comment_notification, |
221 | license_preference=user.license_preference) | |
c8071fa5 | 222 | |
252eaf21 | 223 | if request.method == 'POST': |
fa72e516 DM |
224 | form_validated = form.validate() |
225 | ||
dc4dfbde MH |
226 | if form_validated and \ |
227 | form.wants_comment_notification.validate(form): | |
228 | user.wants_comment_notification = \ | |
229 | form.wants_comment_notification.data | |
230 | ||
dc4dfbde MH |
231 | if form_validated and \ |
232 | form.license_preference.validate(form): | |
233 | user.license_preference = \ | |
234 | form.license_preference.data | |
235 | ||
236 | if form_validated and not form.errors: | |
237 | user.save() | |
238 | messages.add_message(request, | |
239 | messages.SUCCESS, | |
240 | _("Account settings saved")) | |
241 | return redirect(request, | |
242 | 'mediagoblin.user_pages.user_home', | |
243 | user=user.username) | |
630b57a3 | 244 | |
245 | return render_to_response( | |
246 | request, | |
c8071fa5 | 247 | 'mediagoblin/edit/edit_account.html', |
630b57a3 | 248 | {'user': user, |
249 | 'form': form}) | |
be5be115 AW |
250 | |
251 | ||
380f22b8 SS |
252 | @require_active_login |
253 | def delete_account(request): | |
254 | """Delete a user completely""" | |
255 | user = request.user | |
256 | if request.method == 'POST': | |
257 | if request.form.get(u'confirmed'): | |
258 | # Form submitted and confirmed. Actually delete the user account | |
259 | # Log out user and delete cookies etc. | |
260 | # TODO: Should we be using MG.auth.views.py:logout for this? | |
261 | request.session.delete() | |
262 | ||
263 | # Delete user account and all related media files etc.... | |
264 | request.user.delete() | |
265 | ||
266 | # We should send a message that the user has been deleted | |
267 | # successfully. But we just deleted the session, so we | |
268 | # can't... | |
269 | return redirect(request, 'index') | |
270 | ||
271 | else: # Did not check the confirmation box... | |
272 | messages.add_message( | |
273 | request, messages.WARNING, | |
274 | _('You need to confirm the deletion of your account.')) | |
275 | ||
276 | # No POST submission or not confirmed, just show page | |
277 | return render_to_response( | |
278 | request, | |
279 | 'mediagoblin/edit/delete_account.html', | |
280 | {'user': user}) | |
281 | ||
282 | ||
be5be115 AW |
283 | @require_active_login |
284 | @user_may_alter_collection | |
285 | @get_user_collection | |
286 | def edit_collection(request, collection): | |
287 | defaults = dict( | |
288 | title=collection.title, | |
289 | slug=collection.slug, | |
290 | description=collection.description) | |
291 | ||
292 | form = forms.EditCollectionForm( | |
111a609d | 293 | request.form, |
be5be115 AW |
294 | **defaults) |
295 | ||
296 | if request.method == 'POST' and form.validate(): | |
297 | # Make sure there isn't already a Collection with such a slug | |
298 | # and userid. | |
455fd36f | 299 | slug_used = check_collection_slug_used(collection.creator, |
dc03850b | 300 | form.slug.data, collection.id) |
c43f8c1d | 301 | |
be5be115 AW |
302 | # Make sure there isn't already a Collection with this title |
303 | existing_collection = request.db.Collection.find_one({ | |
5c2b8486 | 304 | 'creator': request.user.id, |
dc03850b | 305 | 'title':form.title.data}) |
c43f8c1d | 306 | |
be5be115 AW |
307 | if existing_collection and existing_collection.id != collection.id: |
308 | messages.add_message( | |
a6481028 CAW |
309 | request, messages.ERROR, |
310 | _('You already have a collection called "%s"!') % \ | |
dc03850b | 311 | form.title.data) |
be5be115 AW |
312 | elif slug_used: |
313 | form.slug.errors.append( | |
314 | _(u'A collection with that slug already exists for this user.')) | |
315 | else: | |
dc03850b HL |
316 | collection.title = unicode(form.title.data) |
317 | collection.description = unicode(form.description.data) | |
318 | collection.slug = unicode(form.slug.data) | |
be5be115 AW |
319 | |
320 | collection.save() | |
321 | ||
2e6ee596 | 322 | return redirect_obj(request, collection) |
be5be115 AW |
323 | |
324 | if request.user.is_admin \ | |
5c2b8486 | 325 | and collection.creator != request.user.id \ |
be5be115 AW |
326 | and request.method != 'POST': |
327 | messages.add_message( | |
328 | request, messages.WARNING, | |
329 | _("You are editing another user's collection. Proceed with caution.")) | |
330 | ||
331 | return render_to_response( | |
332 | request, | |
333 | 'mediagoblin/edit/edit_collection.html', | |
334 | {'collection': collection, | |
335 | 'form': form}) | |
39aa1db4 RE |
336 | |
337 | ||
338 | @require_active_login | |
339 | def change_pass(request): | |
340 | form = forms.ChangePassForm(request.form) | |
341 | user = request.user | |
342 | ||
343 | if request.method == 'POST' and form.validate(): | |
344 | ||
345 | if not auth_lib.bcrypt_check_password( | |
346 | form.old_password.data, user.pw_hash): | |
347 | form.old_password.errors.append( | |
348 | _('Wrong password')) | |
349 | ||
350 | return render_to_response( | |
351 | request, | |
352 | 'mediagoblin/edit/change_pass.html', | |
353 | {'form': form, | |
354 | 'user': user}) | |
355 | ||
356 | # Password matches | |
357 | user.pw_hash = auth_lib.bcrypt_gen_password_hash( | |
358 | form.new_password.data) | |
359 | user.save() | |
360 | ||
361 | messages.add_message( | |
362 | request, messages.SUCCESS, | |
363 | _('Your password was changed successfully')) | |
364 | ||
365 | return redirect(request, 'mediagoblin.edit.account') | |
366 | ||
367 | return render_to_response( | |
368 | request, | |
369 | 'mediagoblin/edit/change_pass.html', | |
370 | {'form': form, | |
371 | 'user': user}) |