Coverage for src / ptf_tools / views / base_views.py: 18%

1666 statements  

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1import io 

2import json 

3import logging 

4import os 

5import re 

6from datetime import datetime 

7from itertools import groupby 

8 

9import jsonpickle 

10import requests 

11from allauth.account.signals import user_signed_up 

12from braces.views import CsrfExemptMixin, LoginRequiredMixin, StaffuserRequiredMixin 

13from celery import Celery, current_app 

14from django.conf import settings 

15from django.contrib import messages 

16from django.contrib.auth.mixins import UserPassesTestMixin 

17from django.db.models import Q 

18from django.http import ( 

19 Http404, 

20 HttpRequest, 

21 HttpResponse, 

22 HttpResponseRedirect, 

23 HttpResponseServerError, 

24 JsonResponse, 

25) 

26from django.shortcuts import get_object_or_404, redirect, render 

27from django.urls import resolve, reverse 

28from django.utils import timezone 

29from django.views.decorators.http import require_http_methods 

30from django.views.generic import ListView, TemplateView, View 

31from django.views.generic.base import RedirectView 

32from django.views.generic.detail import SingleObjectMixin 

33from django.views.generic.edit import CreateView, FormView, UpdateView 

34from django_celery_results.models import TaskResult 

35from external.back.crossref.doi import checkDOI, recordDOI, recordPendingPublication 

36from extra_views import ( 

37 CreateWithInlinesView, 

38 InlineFormSetFactory, 

39 NamedFormsetsMixin, 

40 UpdateWithInlinesView, 

41) 

42 

43# from ptf.views import ArticleEditFormWithVueAPIView 

44from matching_back.views import ArticleEditFormWithVueAPIView 

45from ptf import model_data_converter, model_helpers, utils 

46from ptf.cmds import ptf_cmds, xml_cmds 

47from ptf.cmds.base_cmds import make_int 

48from ptf.cmds.xml.jats.builder.issue import build_title_xml 

49from ptf.cmds.xml.xml_utils import replace_html_entities 

50from ptf.display import resolver 

51from ptf.exceptions import DOIException, PDFException, ServerUnderMaintenance 

52from ptf.model_data import create_issuedata, create_publisherdata, create_titledata 

53from ptf.models import ( 

54 Abstract, 

55 Article, 

56 BibItem, 

57 BibItemId, 

58 Collection, 

59 Container, 

60 ExtId, 

61 ExtLink, 

62 Resource, 

63 ResourceId, 

64) 

65from ptf_back.cmds.xml_cmds import updateBibitemCitationXmlCmd 

66from ptf_back.locks import ( 

67 is_tex_conversion_locked, 

68 release_tex_conversion_lock, 

69) 

70from ptf_back.tex import create_frontpage 

71from ptf_back.tex.tex_tasks import convert_article_tex 

72from pubmed.views import recordPubmed 

73from requests import Timeout 

74from task.tasks.archiving_tasks import archive_resource 

75 

76from comments_moderation.utils import get_comments_for_home, is_comment_moderator 

77from history import models as history_models 

78from history import views as history_views 

79from history.utils import ( 

80 get_gap, 

81 get_history_last_event_by, 

82 get_last_unsolved_error, 

83) 

84from ptf_tools.doaj import doaj_pid_register 

85from ptf_tools.forms import ( 

86 BibItemIdForm, 

87 CollectionForm, 

88 ContainerForm, 

89 DiffContainerForm, 

90 ExtIdForm, 

91 ExtLinkForm, 

92 FormSetHelper, 

93 ImportArticleForm, 

94 ImportContainerForm, 

95 ImportEditflowArticleForm, 

96 PtfFormHelper, 

97 PtfLargeModalFormHelper, 

98 PtfModalFormHelper, 

99 RegisterPubmedForm, 

100 ResourceIdForm, 

101 get_article_choices, 

102) 

103from ptf_tools.indexingChecker import ReferencingCheckerAds, ReferencingCheckerWos 

104from ptf_tools.models import ResourceInNumdam 

105from ptf_tools.signals import update_user_from_invite 

106from ptf_tools.tasks import ( 

107 archive_numdam_collection, 

108 archive_numdam_collections, 

109) 

110from ptf_tools.templatetags.tools_helpers import get_authorized_collections 

111from ptf_tools.utils import is_authorized_editor 

112from ptf_tools.views.components import breadcrumb 

113 

114logger = logging.getLogger(__name__) 

115 

116 

117def view_404(request: HttpRequest, *args, **kwargs): 

118 """ 

119 Dummy view raising HTTP 404 exception. 

120 """ 

121 raise Http404 

122 

123 

124def check_collection(collection, server_url, server_type): 

125 """ 

126 Check if a collection exists on a serveur (test/prod) 

127 and upload the collection (XML, image) if necessary 

128 """ 

129 

130 url = server_url + reverse("collection_status", kwargs={"colid": collection.pid}) 

131 response = requests.get(url, verify=False) 

132 # First, upload the collection XML 

133 xml = ptf_cmds.exportPtfCmd({"pid": collection.pid}).do() 

134 body = xml.encode("utf8") 

135 

136 url = server_url + reverse("upload-serials") 

137 if response.status_code == 200: 

138 # PUT http verb is used for update 

139 response = requests.put(url, data=body, verify=False) 

140 else: 

141 # POST http verb is used for creation 

142 response = requests.post(url, data=body, verify=False) 

143 

144 # Second, copy the collection images 

145 # There is no need to copy files for the test server 

146 # Files were already copied in /mersenne_test_data during the ptf_tools import 

147 # We only need to copy files from /mersenne_test_data to 

148 # /mersenne_prod_data during an upload to prod 

149 if server_type == "website": 

150 resolver.copy_binary_files( 

151 collection, settings.MERSENNE_TEST_DATA_FOLDER, settings.MERSENNE_PROD_DATA_FOLDER 

152 ) 

153 elif server_type == "numdam": 

154 from_folder = settings.MERSENNE_PROD_DATA_FOLDER 

155 if collection.pid in settings.NUMDAM_COLLECTIONS: 

156 from_folder = settings.MERSENNE_TEST_DATA_FOLDER 

157 

158 resolver.copy_binary_files(collection, from_folder, settings.NUMDAM_DATA_ROOT) 

159 

160 

161def check_lock(): 

162 return hasattr(settings, "LOCK_FILE") and os.path.isfile(settings.LOCK_FILE) 

163 

164 

165def load_cedrics_article_choices(request): 

166 colid = request.GET.get("colid") 

167 issue = request.GET.get("issue") 

168 article_choices = get_article_choices(colid, issue) 

169 return render( 

170 request, "cedrics_article_dropdown_list_options.html", {"article_choices": article_choices} 

171 ) 

172 

173 

174class ImportCedricsArticleFormView(FormView): 

175 template_name = "import_article.html" 

176 form_class = ImportArticleForm 

177 

178 def dispatch(self, request, *args, **kwargs): 

179 self.colid = self.kwargs["colid"] 

180 return super().dispatch(request, *args, **kwargs) 

181 

182 def get_success_url(self): 

183 if self.colid: 

184 return reverse("collection-detail", kwargs={"pid": self.colid}) 

185 return "/" 

186 

187 def get_context_data(self, **kwargs): 

188 context = super().get_context_data(**kwargs) 

189 context["colid"] = self.colid 

190 context["helper"] = PtfModalFormHelper 

191 return context 

192 

193 def get_form_kwargs(self): 

194 kwargs = super().get_form_kwargs() 

195 kwargs["colid"] = self.colid 

196 return kwargs 

197 

198 def form_valid(self, form): 

199 self.issue = form.cleaned_data["issue"] 

200 self.article = form.cleaned_data["article"] 

201 return super().form_valid(form) 

202 

203 def import_cedrics_article(self, *args, **kwargs): 

204 cmd = xml_cmds.addorUpdateCedricsArticleXmlCmd( 

205 {"container_pid": self.issue_pid, "article_folder_name": self.article_pid} 

206 ) 

207 cmd.do() 

208 

209 def post(self, request, *args, **kwargs): 

210 self.colid = self.kwargs.get("colid", None) 

211 issue = request.POST["issue"] 

212 self.article_pid = request.POST["article"] 

213 self.issue_pid = os.path.basename(os.path.dirname(issue)) 

214 

215 import_args = [self] 

216 import_kwargs = {} 

217 

218 try: 

219 _, status, message = history_views.execute_and_record_func( 

220 "import", 

221 f"{self.issue_pid} / {self.article_pid}", 

222 self.colid, 

223 self.import_cedrics_article, 

224 "", 

225 False, 

226 None, 

227 None, 

228 *import_args, 

229 **import_kwargs, 

230 ) 

231 

232 messages.success( 

233 self.request, f"L'article {self.article_pid} a été importé avec succès" 

234 ) 

235 

236 except Exception as exception: 

237 messages.error( 

238 self.request, 

239 f"Echec de l'import de l'article {self.article_pid} : {str(exception)}", 

240 ) 

241 

242 return redirect(self.get_success_url()) 

243 

244 

245class ImportCedricsIssueView(FormView): 

246 template_name = "import_container.html" 

247 form_class = ImportContainerForm 

248 

249 def dispatch(self, request, *args, **kwargs): 

250 self.colid = self.kwargs["colid"] 

251 self.to_appear = self.request.GET.get("to_appear", False) 

252 return super().dispatch(request, *args, **kwargs) 

253 

254 def get_success_url(self): 

255 if self.filename: 

256 return reverse( 

257 "diff_cedrics_issue", kwargs={"colid": self.colid, "filename": self.filename} 

258 ) 

259 return "/" 

260 

261 def get_context_data(self, **kwargs): 

262 context = super().get_context_data(**kwargs) 

263 context["colid"] = self.colid 

264 context["helper"] = PtfModalFormHelper 

265 return context 

266 

267 def get_form_kwargs(self): 

268 kwargs = super().get_form_kwargs() 

269 kwargs["colid"] = self.colid 

270 kwargs["to_appear"] = self.to_appear 

271 return kwargs 

272 

273 def form_valid(self, form): 

274 self.filename = form.cleaned_data["filename"].split("/")[-1] 

275 return super().form_valid(form) 

276 

277 

278class DiffCedricsIssueView(FormView): 

279 template_name = "diff_container_form.html" 

280 form_class = DiffContainerForm 

281 diffs = None 

282 xissue = None 

283 xissue_encoded = None 

284 

285 def get_success_url(self): 

286 return reverse("collection-detail", kwargs={"pid": self.colid}) 

287 

288 def dispatch(self, request, *args, **kwargs): 

289 self.colid = self.kwargs["colid"] 

290 # self.filename = self.kwargs['filename'] 

291 return super().dispatch(request, *args, **kwargs) 

292 

293 def get(self, request, *args, **kwargs): 

294 self.filename = request.GET["filename"] 

295 self.remove_mail = request.GET.get("remove_email", "off") 

296 self.remove_date_prod = request.GET.get("remove_date_prod", "off") 

297 self.remove_email = self.remove_mail == "on" 

298 self.remove_date_prod = self.remove_date_prod == "on" 

299 

300 try: 

301 result, status, message = history_views.execute_and_record_func( 

302 "import", 

303 os.path.basename(self.filename), 

304 self.colid, 

305 self.diff_cedrics_issue, 

306 "", 

307 True, 

308 ) 

309 except Exception as exception: 

310 pid = self.filename.split("/")[-1] 

311 messages.error(self.request, f"Echec de l'import du volume {pid} : {exception}") 

312 return HttpResponseRedirect(self.get_success_url()) 

313 

314 no_conflict = result[0] 

315 self.diffs = result[1] 

316 self.xissue = result[2] 

317 

318 if no_conflict: 

319 # Proceed with the import 

320 self.form_valid(self.get_form()) 

321 return redirect(self.get_success_url()) 

322 else: 

323 # Display the diff template 

324 self.xissue_encoded = jsonpickle.encode(self.xissue) 

325 

326 return super().get(request, *args, **kwargs) 

327 

328 def post(self, request, *args, **kwargs): 

329 self.filename = request.POST["filename"] 

330 data = request.POST["xissue_encoded"] 

331 self.xissue = jsonpickle.decode(data) 

332 

333 return super().post(request, *args, **kwargs) 

334 

335 def get_context_data(self, **kwargs): 

336 context = super().get_context_data(**kwargs) 

337 context["colid"] = self.colid 

338 context["diff"] = self.diffs 

339 context["filename"] = self.filename 

340 context["xissue_encoded"] = self.xissue_encoded 

341 return context 

342 

343 def get_form_kwargs(self): 

344 kwargs = super().get_form_kwargs() 

345 kwargs["colid"] = self.colid 

346 return kwargs 

347 

348 def diff_cedrics_issue(self, *args, **kwargs): 

349 params = { 

350 "colid": self.colid, 

351 "input_file": self.filename, 

352 "remove_email": self.remove_mail, 

353 "remove_date_prod": self.remove_date_prod, 

354 "diff_only": True, 

355 } 

356 

357 if settings.IMPORT_CEDRICS_DIRECTLY: 

358 params["is_seminar"] = self.colid in settings.MERSENNE_SEMINARS 

359 params["force_dois"] = self.colid not in settings.NUMDAM_COLLECTIONS 

360 cmd = xml_cmds.importCedricsIssueDirectlyXmlCmd(params) 

361 else: 

362 cmd = xml_cmds.importCedricsIssueXmlCmd(params) 

363 

364 result = cmd.do() 

365 if len(cmd.warnings) > 0 and self.request.user.is_superuser: 

366 messages.warning( 

367 self.request, message="Balises non parsées lors de l'import : %s" % cmd.warnings 

368 ) 

369 

370 return result 

371 

372 def import_cedrics_issue(self, *args, **kwargs): 

373 # modify xissue with data_issue if params to override 

374 if "import_choice" in kwargs and kwargs["import_choice"] == "1": 

375 issue = model_helpers.get_container(self.xissue.pid) 

376 if issue: 

377 data_issue = model_data_converter.db_to_issue_data(issue) 

378 for xarticle in self.xissue.articles: 

379 filter_articles = [ 

380 article for article in data_issue.articles if article.doi == xarticle.doi 

381 ] 

382 if len(filter_articles) > 0: 

383 db_article = filter_articles[0] 

384 xarticle.coi_statement = db_article.coi_statement 

385 xarticle.kwds = db_article.kwds 

386 xarticle.contrib_groups = db_article.contrib_groups 

387 

388 params = { 

389 "colid": self.colid, 

390 "xissue": self.xissue, 

391 "input_file": self.filename, 

392 } 

393 

394 if settings.IMPORT_CEDRICS_DIRECTLY: 

395 params["is_seminar"] = self.colid in settings.MERSENNE_SEMINARS 

396 params["add_body_html"] = self.colid not in settings.NUMDAM_COLLECTIONS 

397 cmd = xml_cmds.importCedricsIssueDirectlyXmlCmd(params) 

398 else: 

399 cmd = xml_cmds.importCedricsIssueXmlCmd(params) 

400 

401 cmd.do() 

402 

403 def form_valid(self, form): 

404 if "import_choice" in self.kwargs and self.kwargs["import_choice"] == "1": 

405 import_kwargs = {"import_choice": form.cleaned_data["import_choice"]} 

406 else: 

407 import_kwargs = {} 

408 import_args = [self] 

409 

410 try: 

411 _, status, message = history_views.execute_and_record_func( 

412 "import", 

413 self.xissue.pid, 

414 self.kwargs["colid"], 

415 self.import_cedrics_issue, 

416 "", 

417 False, 

418 None, 

419 None, 

420 *import_args, 

421 **import_kwargs, 

422 ) 

423 except Exception as exception: 

424 messages.error( 

425 self.request, f"Echec de l'import du volume {self.xissue.pid} : " + str(exception) 

426 ) 

427 return super().form_invalid(form) 

428 

429 messages.success(self.request, f"Le volume {self.xissue.pid} a été importé avec succès") 

430 return super().form_valid(form) 

431 

432 

433class ImportEditflowArticleFormView(FormView): 

434 template_name = "import_editflow_article.html" 

435 form_class = ImportEditflowArticleForm 

436 

437 def dispatch(self, request, *args, **kwargs): 

438 self.colid = self.kwargs["colid"] 

439 return super().dispatch(request, *args, **kwargs) 

440 

441 def get_context_data(self, **kwargs): 

442 context = super().get_context_data(**kwargs) 

443 context["colid"] = self.kwargs["colid"] 

444 context["helper"] = PtfLargeModalFormHelper 

445 return context 

446 

447 def get_success_url(self): 

448 if self.colid: 

449 return reverse("collection-detail", kwargs={"pid": self.colid}) 

450 return "/" 

451 

452 def post(self, request, *args, **kwargs): 

453 self.colid = self.kwargs.get("colid", None) 

454 try: 

455 if not self.colid: 

456 raise ValueError("Missing collection id") 

457 

458 issue_name = settings.ISSUE_PENDING_PUBLICATION_PIDS.get(self.colid) 

459 if not issue_name: 

460 raise ValueError( 

461 "Issue not found in Pending Publications PIDs. Did you forget to add it?" 

462 ) 

463 

464 issue = model_helpers.get_container(issue_name) 

465 if not issue: 

466 raise ValueError("No issue found") 

467 

468 editflow_xml_file = request.FILES.get("editflow_xml_file") 

469 if not editflow_xml_file: 

470 raise ValueError("The file you specified couldn't be found") 

471 

472 body = editflow_xml_file.read().decode("utf-8") 

473 

474 cmd = xml_cmds.addArticleXmlCmd( 

475 { 

476 "body": body, 

477 "issue": issue, 

478 "assign_doi": True, 

479 "standalone": True, 

480 "from_folder": settings.RESOURCES_ROOT, 

481 } 

482 ) 

483 cmd.set_collection(issue.get_collection()) 

484 cmd.do() 

485 

486 messages.success( 

487 request, 

488 f'Editflow article successfully imported into issue "{issue_name}"', 

489 ) 

490 

491 except Exception as exception: 

492 messages.error( 

493 request, 

494 f"Import failed: {str(exception)}", 

495 ) 

496 

497 return redirect(self.get_success_url()) 

498 

499 

500class BibtexAPIView(View): 

501 def get(self, request, *args, **kwargs): 

502 pid = self.kwargs.get("pid", None) 

503 all_bibtex = "" 

504 if pid: 

505 article = model_helpers.get_article(pid) 

506 if article: 

507 for bibitem in article.bibitem_set.all(): 

508 bibtex_array = bibitem.get_bibtex() 

509 last = len(bibtex_array) 

510 i = 1 

511 for bibtex in bibtex_array: 

512 if i > 1 and i < last: 

513 all_bibtex += " " 

514 all_bibtex += bibtex + "\n" 

515 i += 1 

516 

517 data = {"bibtex": all_bibtex} 

518 return JsonResponse(data) 

519 

520 

521class MatchingAPIView(View): 

522 def get(self, request, *args, **kwargs): 

523 pid = self.kwargs.get("pid", None) 

524 

525 url = settings.MATCHING_URL 

526 headers = {"Content-Type": "application/xml"} 

527 

528 body = ptf_cmds.exportPtfCmd({"pid": pid, "with_body": False}).do() 

529 

530 if settings.DEBUG: 

531 print("Issue exported to /tmp/issue.xml") 

532 f = open("/tmp/issue.xml", "w") 

533 f.write(body.encode("utf8")) 

534 f.close() 

535 

536 r = requests.post(url, data=body.encode("utf8"), headers=headers) 

537 body = r.text.encode("utf8") 

538 data = {"status": r.status_code, "message": body[:1000]} 

539 

540 if settings.DEBUG: 

541 print("Matching received, new issue exported to /tmp/issue1.xml") 

542 f = open("/tmp/issue1.xml", "w") 

543 text = body 

544 f.write(text) 

545 f.close() 

546 

547 resource = model_helpers.get_resource(pid) 

548 obj = resource.cast() 

549 colid = obj.get_collection().pid 

550 

551 full_text_folder = settings.CEDRAM_XML_FOLDER + colid + "/plaintext/" 

552 

553 cmd = xml_cmds.addOrUpdateIssueXmlCmd( 

554 {"body": body, "assign_doi": True, "full_text_folder": full_text_folder} 

555 ) 

556 cmd.do() 

557 

558 print("Matching finished") 

559 return JsonResponse(data) 

560 

561 

562class ImportAllAPIView(View): 

563 def internal_do(self, *args, **kwargs): 

564 pid = self.kwargs.get("pid", None) 

565 

566 root_folder = os.path.join(settings.MATHDOC_ARCHIVE_FOLDER, pid) 

567 if not os.path.isdir(root_folder): 

568 raise ValueError(root_folder + " does not exist") 

569 

570 resource = model_helpers.get_resource(pid) 

571 if not resource: 

572 file = os.path.join(root_folder, pid + ".xml") 

573 body = utils.get_file_content_in_utf8(file) 

574 journals = xml_cmds.addCollectionsXmlCmd( 

575 { 

576 "body": body, 

577 "from_folder": settings.MATHDOC_ARCHIVE_FOLDER, 

578 "to_folder": settings.MERSENNE_TEST_DATA_FOLDER, 

579 } 

580 ).do() 

581 if not journals: 

582 raise ValueError(file + " does not contain a collection") 

583 resource = journals[0] 

584 # resolver.copy_binary_files( 

585 # resource, 

586 # settings.MATHDOC_ARCHIVE_FOLDER, 

587 # settings.MERSENNE_TEST_DATA_FOLDER) 

588 

589 obj = resource.cast() 

590 

591 if obj.classname != "Collection": 

592 raise ValueError(pid + " does not contain a collection") 

593 

594 cmd = xml_cmds.collectEntireCollectionXmlCmd( 

595 {"pid": pid, "folder": settings.MATHDOC_ARCHIVE_FOLDER} 

596 ) 

597 pids = cmd.do() 

598 

599 return pids 

600 

601 def get(self, request, *args, **kwargs): 

602 pid = self.kwargs.get("pid", None) 

603 

604 try: 

605 pids, status, message = history_views.execute_and_record_func( 

606 "import", pid, pid, self.internal_do 

607 ) 

608 except Timeout as exception: 

609 return HttpResponse(exception, status=408) 

610 except Exception as exception: 

611 return HttpResponseServerError(exception) 

612 

613 data = {"message": message, "ids": pids, "status": status} 

614 return JsonResponse(data) 

615 

616 

617class DeployAllAPIView(View): 

618 def internal_do(self, *args, **kwargs): 

619 pid = self.kwargs.get("pid", None) 

620 site = self.kwargs.get("site", None) 

621 

622 pids = [] 

623 

624 collection = model_helpers.get_collection(pid) 

625 if not collection: 

626 raise RuntimeError(pid + " does not exist") 

627 

628 if site == "numdam": 

629 server_url = settings.NUMDAM_PRE_URL 

630 elif site != "ptf_tools": 

631 server_url = getattr(collection, site)() 

632 if not server_url: 

633 raise RuntimeError("The collection has no " + site) 

634 

635 if site != "ptf_tools": 

636 # check if the collection exists on the server 

637 # if not, check_collection will upload the collection (XML, 

638 # image...) 

639 check_collection(collection, server_url, site) 

640 

641 for issue in collection.content.all(): 

642 if site != "website" or (site == "website" and issue.are_all_articles_published()): 

643 pids.append(issue.pid) 

644 

645 return pids 

646 

647 def get(self, request, *args, **kwargs): 

648 pid = self.kwargs.get("pid", None) 

649 site = self.kwargs.get("site", None) 

650 

651 try: 

652 pids, status, message = history_views.execute_and_record_func( 

653 "deploy", pid, pid, self.internal_do, site 

654 ) 

655 except Timeout as exception: 

656 return HttpResponse(exception, status=408) 

657 except Exception as exception: 

658 return HttpResponseServerError(exception) 

659 

660 data = {"message": message, "ids": pids, "status": status} 

661 return JsonResponse(data) 

662 

663 

664class AddIssuePDFView(View): 

665 def __init(self, *args, **kwargs): 

666 super().__init__(*args, **kwargs) 

667 self.pid = None 

668 self.issue = None 

669 self.collection = None 

670 self.site = "test_website" 

671 

672 def post_to_site(self, url): 

673 response = requests.post(url, verify=False) 

674 status = response.status_code 

675 if not (199 < status < 205): 

676 messages.error(self.request, response.text) 

677 if status == 503: 

678 raise ServerUnderMaintenance(response.text) 

679 else: 

680 raise RuntimeError(response.text) 

681 

682 def internal_do(self, *args, **kwargs): 

683 """ 

684 Called by history_views.execute_and_record_func to do the actual job. 

685 """ 

686 

687 issue_pid = self.issue.pid 

688 colid = self.collection.pid 

689 

690 if self.site == "website": 

691 # Copy the PDF from the test to the production folder 

692 resolver.copy_binary_files( 

693 self.issue, settings.MERSENNE_TEST_DATA_FOLDER, settings.MERSENNE_PROD_DATA_FOLDER 

694 ) 

695 else: 

696 # Copy the PDF from the cedram to the test folder 

697 from_folder = resolver.get_cedram_issue_tex_folder(colid, issue_pid) 

698 from_path = os.path.join(from_folder, issue_pid + ".pdf") 

699 if not os.path.isfile(from_path): 

700 raise Http404(f"{from_path} does not exist") 

701 

702 to_path = resolver.get_disk_location( 

703 settings.MERSENNE_TEST_DATA_FOLDER, colid, "pdf", issue_pid 

704 ) 

705 resolver.copy_file(from_path, to_path) 

706 

707 url = reverse("issue_pdf_upload", kwargs={"pid": self.issue.pid}) 

708 

709 if self.site == "test_website": 

710 # Post to ptf-tools: it will add a Datastream to the issue 

711 absolute_url = self.request.build_absolute_uri(url) 

712 self.post_to_site(absolute_url) 

713 

714 server_url = getattr(self.collection, self.site)() 

715 absolute_url = server_url + url 

716 # Post to the test or production website 

717 self.post_to_site(absolute_url) 

718 

719 def get(self, request, *args, **kwargs): 

720 """ 

721 Send an issue PDF to the test or production website 

722 :param request: pid (mandatory), site (optional) "test_website" (default) or 'website' 

723 :param args: 

724 :param kwargs: 

725 :return: 

726 """ 

727 if check_lock(): 

728 m = "Trammel is under maintenance. Please try again later." 

729 messages.error(self.request, m) 

730 return JsonResponse({"message": m, "status": 503}) 

731 

732 self.pid = self.kwargs.get("pid", None) 

733 self.site = self.kwargs.get("site", "test_website") 

734 

735 self.issue = model_helpers.get_container(self.pid) 

736 if not self.issue: 

737 raise Http404(f"{self.pid} does not exist") 

738 self.collection = self.issue.get_top_collection() 

739 

740 try: 

741 pids, status, message = history_views.execute_and_record_func( 

742 "deploy", 

743 self.pid, 

744 self.collection.pid, 

745 self.internal_do, 

746 f"add issue PDF to {self.site}", 

747 ) 

748 

749 except Timeout as exception: 

750 return HttpResponse(exception, status=408) 

751 except Exception as exception: 

752 return HttpResponseServerError(exception) 

753 

754 data = {"message": message, "status": status} 

755 return JsonResponse(data) 

756 

757 

758class ArchiveAllAPIView(View): 

759 """ 

760 - archive le xml de la collection ainsi que les binaires liés 

761 - renvoie une liste de pid des issues de la collection qui seront ensuite archivés par appel JS 

762 @return array of issues pid 

763 """ 

764 

765 def internal_do(self, *args, **kwargs): 

766 collection = kwargs["collection"] 

767 pids = [] 

768 colid = collection.pid 

769 

770 logfile = os.path.join(settings.LOG_DIR, "archive.log") 

771 if os.path.isfile(logfile): 

772 os.remove(logfile) 

773 

774 ptf_cmds.exportPtfCmd( 

775 { 

776 "pid": colid, 

777 "export_folder": settings.MATHDOC_ARCHIVE_FOLDER, 

778 "with_binary_files": True, 

779 "for_archive": True, 

780 "binary_files_folder": settings.MERSENNE_PROD_DATA_FOLDER, 

781 } 

782 ).do() 

783 

784 cedramcls = os.path.join(settings.CEDRAM_TEX_FOLDER, "cedram.cls") 

785 if os.path.isfile(cedramcls): 

786 dest_folder = os.path.join(settings.MATHDOC_ARCHIVE_FOLDER, collection.pid, "src/tex") 

787 resolver.create_folder(dest_folder) 

788 resolver.copy_file(cedramcls, dest_folder) 

789 

790 for issue in collection.content.all(): 

791 qs = issue.article_set.filter( 

792 date_online_first__isnull=True, date_published__isnull=True 

793 ) 

794 if qs.count() == 0: 

795 pids.append(issue.pid) 

796 

797 return pids 

798 

799 def get(self, request, *args, **kwargs): 

800 pid = self.kwargs.get("pid", None) 

801 

802 collection = model_helpers.get_collection(pid) 

803 if not collection: 

804 return HttpResponse(f"{pid} does not exist", status=400) 

805 

806 dict_ = {"collection": collection} 

807 args_ = [self] 

808 

809 try: 

810 pids, status, message = history_views.execute_and_record_func( 

811 "archive", pid, pid, self.internal_do, "", False, None, None, *args_, **dict_ 

812 ) 

813 except Timeout as exception: 

814 return HttpResponse(exception, status=408) 

815 except Exception as exception: 

816 return HttpResponseServerError(exception) 

817 

818 data = {"message": message, "ids": pids, "status": status} 

819 return JsonResponse(data) 

820 

821 

822class CreateAllDjvuAPIView(View): 

823 def internal_do(self, *args, **kwargs): 

824 issue = kwargs["issue"] 

825 pids = [issue.pid] 

826 

827 for article in issue.article_set.all(): 

828 pids.append(article.pid) 

829 

830 return pids 

831 

832 def get(self, request, *args, **kwargs): 

833 pid = self.kwargs.get("pid", None) 

834 issue = model_helpers.get_container(pid) 

835 if not issue: 

836 raise Http404(f"{pid} does not exist") 

837 

838 try: 

839 dict_ = {"issue": issue} 

840 args_ = [self] 

841 

842 pids, status, message = history_views.execute_and_record_func( 

843 "numdam", 

844 pid, 

845 issue.get_collection().pid, 

846 self.internal_do, 

847 "", 

848 False, 

849 None, 

850 None, 

851 *args_, 

852 **dict_, 

853 ) 

854 except Exception as exception: 

855 return HttpResponseServerError(exception) 

856 

857 data = {"message": message, "ids": pids, "status": status} 

858 return JsonResponse(data) 

859 

860 

861class ImportJatsContainerAPIView(View): 

862 def internal_do(self, *args, **kwargs): 

863 pid = self.kwargs.get("pid", None) 

864 colid = self.kwargs.get("colid", None) 

865 

866 if pid and colid: 

867 body = resolver.get_archive_body(settings.MATHDOC_ARCHIVE_FOLDER, colid, pid) 

868 

869 cmd = xml_cmds.addOrUpdateContainerXmlCmd( 

870 { 

871 "body": body, 

872 "from_folder": settings.MATHDOC_ARCHIVE_FOLDER, 

873 "to_folder": settings.MERSENNE_TEST_DATA_FOLDER, 

874 "backup_folder": settings.MATHDOC_ARCHIVE_FOLDER, 

875 } 

876 ) 

877 container = cmd.do() 

878 if len(cmd.warnings) > 0: 

879 messages.warning( 

880 self.request, 

881 message="Balises non parsées lors de l'import : %s" % cmd.warnings, 

882 ) 

883 

884 if not container: 

885 raise RuntimeError("Error: the container " + pid + " was not imported") 

886 

887 # resolver.copy_binary_files( 

888 # container, 

889 # settings.MATHDOC_ARCHIVE_FOLDER, 

890 # settings.MERSENNE_TEST_DATA_FOLDER) 

891 # 

892 # for article in container.article_set.all(): 

893 # resolver.copy_binary_files( 

894 # article, 

895 # settings.MATHDOC_ARCHIVE_FOLDER, 

896 # settings.MERSENNE_TEST_DATA_FOLDER) 

897 else: 

898 raise RuntimeError("colid or pid are not defined") 

899 

900 def get(self, request, *args, **kwargs): 

901 pid = self.kwargs.get("pid", None) 

902 colid = self.kwargs.get("colid", None) 

903 

904 try: 

905 _, status, message = history_views.execute_and_record_func( 

906 "import", pid, colid, self.internal_do 

907 ) 

908 except Timeout as exception: 

909 return HttpResponse(exception, status=408) 

910 except Exception as exception: 

911 return HttpResponseServerError(exception) 

912 

913 data = {"message": message, "status": status} 

914 return JsonResponse(data) 

915 

916 

917class DeployCollectionAPIView(View): 

918 # Update collection.xml on a site (with its images) 

919 

920 def internal_do(self, *args, **kwargs): 

921 colid = self.kwargs.get("colid", None) 

922 site = self.kwargs.get("site", None) 

923 

924 collection = model_helpers.get_collection(colid) 

925 if not collection: 

926 raise RuntimeError(f"{colid} does not exist") 

927 

928 if site == "numdam": 

929 server_url = settings.NUMDAM_PRE_URL 

930 else: 

931 server_url = getattr(collection, site)() 

932 if not server_url: 

933 raise RuntimeError(f"The collection has no {site}") 

934 

935 # check_collection creates or updates the collection (XML, image...) 

936 check_collection(collection, server_url, site) 

937 

938 def get(self, request, *args, **kwargs): 

939 colid = self.kwargs.get("colid", None) 

940 site = self.kwargs.get("site", None) 

941 

942 try: 

943 _, status, message = history_views.execute_and_record_func( 

944 "deploy", colid, colid, self.internal_do, site 

945 ) 

946 except Timeout as exception: 

947 return HttpResponse(exception, status=408) 

948 except Exception as exception: 

949 return HttpResponseServerError(exception) 

950 

951 data = {"message": message, "status": status} 

952 return JsonResponse(data) 

953 

954 

955class DeployJatsResourceAPIView(View): 

956 # A RENOMMER aussi DeleteJatsContainerAPIView (mais fonctionne tel quel) 

957 

958 def internal_do(self, *args, **kwargs): 

959 pid = self.kwargs.get("pid", None) 

960 colid = self.kwargs.get("colid", None) 

961 site = self.kwargs.get("site", None) 

962 

963 if site == "ptf_tools": 

964 raise RuntimeError("Do not choose to deploy on PTF Tools") 

965 if check_lock(): 

966 msg = "Trammel is under maintenance. Please try again later." 

967 messages.error(self.request, msg) 

968 return JsonResponse({"messages": msg, "status": 503}) 

969 

970 resource = model_helpers.get_resource(pid) 

971 if not resource: 

972 raise RuntimeError(f"{pid} does not exist") 

973 

974 obj = resource.cast() 

975 article = None 

976 if obj.classname == "Article": 

977 article = obj 

978 container = article.my_container 

979 articles_to_deploy = [article] 

980 else: 

981 container = obj 

982 articles_to_deploy = container.article_set.exclude(do_not_publish=True) 

983 

984 if container.pid == settings.ISSUE_PENDING_PUBLICATION_PIDS.get(colid, None): 

985 raise RuntimeError("Pending publications should not be deployed") 

986 if site == "website" and article is not None and article.do_not_publish: 

987 raise RuntimeError(f"{pid} is marked as Do not publish") 

988 if site == "numdam" and article is not None: 

989 raise RuntimeError("You can only deploy issues to Numdam") 

990 

991 collection = container.get_top_collection() 

992 colid = collection.pid 

993 djvu_exception = None 

994 

995 if site == "numdam": 

996 server_url = settings.NUMDAM_PRE_URL 

997 ResourceInNumdam.objects.get_or_create(pid=container.pid) 

998 

999 # 06/12/2022: DjVu are no longer added with Mersenne articles 

1000 # Add Djvu (before exporting the XML) 

1001 if False and int(container.fyear) < 2020: 

1002 for art in container.article_set.all(): 

1003 try: 

1004 cmd = ptf_cmds.addDjvuPtfCmd() 

1005 cmd.set_resource(art) 

1006 cmd.do() 

1007 except Exception as e: 

1008 # Djvu are optional. 

1009 # Allow the deployment, but record the exception in the history 

1010 djvu_exception = e 

1011 else: 

1012 server_url = getattr(collection, site)() 

1013 if not server_url: 

1014 raise RuntimeError(f"The collection has no {site}") 

1015 

1016 # check if the collection exists on the server 

1017 # if not, check_collection will upload the collection (XML, 

1018 # image...) 

1019 if article is None: 

1020 check_collection(collection, server_url, site) 

1021 

1022 with open(os.path.join(settings.LOG_DIR, "cmds.log"), "w", encoding="utf-8") as file_: 

1023 # Create/update deployed date and published date on all container articles 

1024 if site == "website": 

1025 file_.write( 

1026 "Create/Update deployed_date and date_published on all articles for {}\n".format( 

1027 pid 

1028 ) 

1029 ) 

1030 

1031 # create date_published on articles without date_published (ou date_online_first pour le volume 0) 

1032 cmd = ptf_cmds.publishResourcePtfCmd() 

1033 cmd.set_resource(resource) 

1034 updated_articles = cmd.do() 

1035 

1036 create_frontpage(colid, container, updated_articles, test=False) 

1037 

1038 mersenneSite = model_helpers.get_site_mersenne(colid) 

1039 # create or update deployed_date on container and articles 

1040 model_helpers.update_deployed_date(obj, mersenneSite, None, file_) 

1041 

1042 for art in articles_to_deploy: 

1043 if art.doi and (art.date_published or art.date_online_first): 

1044 if art.my_container.fyear is None: 

1045 art.my_container.fyear = datetime.now().year 

1046 # BUG ? update the container but no save() ? 

1047 

1048 file_.write( 

1049 "Publication date of {} : Online First: {}, Published: {}\n".format( 

1050 art.pid, art.date_online_first, art.date_published 

1051 ) 

1052 ) 

1053 

1054 if article is None: 

1055 resolver.copy_binary_files( 

1056 container, 

1057 settings.MERSENNE_TEST_DATA_FOLDER, 

1058 settings.MERSENNE_PROD_DATA_FOLDER, 

1059 ) 

1060 

1061 for art in articles_to_deploy: 

1062 resolver.copy_binary_files( 

1063 art, 

1064 settings.MERSENNE_TEST_DATA_FOLDER, 

1065 settings.MERSENNE_PROD_DATA_FOLDER, 

1066 ) 

1067 

1068 elif site == "test_website": 

1069 # create date_pre_published on articles without date_pre_published 

1070 cmd = ptf_cmds.publishResourcePtfCmd({"pre_publish": True}) 

1071 cmd.set_resource(resource) 

1072 updated_articles = cmd.do() 

1073 

1074 create_frontpage(colid, container, updated_articles) 

1075 

1076 export_to_website = site == "website" 

1077 

1078 if article is None: 

1079 with_djvu = site == "numdam" 

1080 xml = ptf_cmds.exportPtfCmd( 

1081 { 

1082 "pid": pid, 

1083 "with_djvu": with_djvu, 

1084 "export_to_website": export_to_website, 

1085 } 

1086 ).do() 

1087 body = xml.encode("utf8") 

1088 

1089 if container.ctype == "issue" or container.ctype.startswith("issue_special"): 

1090 url = server_url + reverse("issue_upload") 

1091 else: 

1092 url = server_url + reverse("book_upload") 

1093 

1094 # verify=False: ignore TLS certificate 

1095 response = requests.post(url, data=body, verify=False) 

1096 # response = requests.post(url, files=files, verify=False) 

1097 else: 

1098 xml = ptf_cmds.exportPtfCmd( 

1099 { 

1100 "pid": pid, 

1101 "with_djvu": False, 

1102 "article_standalone": True, 

1103 "collection_pid": collection.pid, 

1104 "export_to_website": export_to_website, 

1105 "export_folder": settings.LOG_DIR, 

1106 } 

1107 ).do() 

1108 # Unlike containers that send their XML as the body of the POST request, 

1109 # articles send their XML as a file, because PCJ editor sends multiple files (XML, PDF, img) 

1110 xml_file = io.StringIO(xml) 

1111 files = {"xml": xml_file} 

1112 

1113 url = server_url + reverse( 

1114 "article_in_issue_upload", kwargs={"pid": container.pid} 

1115 ) 

1116 # verify=False: ignore TLS certificate 

1117 header = {} 

1118 response = requests.post(url, headers=header, files=files, verify=False) 

1119 

1120 status = response.status_code 

1121 

1122 if 199 < status < 205: 

1123 # There is no need to copy files for the test server 

1124 # Files were already copied in /mersenne_test_data during the ptf_tools import 

1125 # We only need to copy files from /mersenne_test_data to 

1126 # /mersenne_prod_data during an upload to prod 

1127 if site == "website": 

1128 # TODO mettre ici le record doi pour un issue publié 

1129 if container.doi: 

1130 recordDOI(container) 

1131 

1132 for art in articles_to_deploy: 

1133 # record DOI automatically when deploying in prod 

1134 

1135 if art.doi and art.allow_crossref(): 

1136 recordDOI(art) 

1137 

1138 if colid == "CRBIOL": 

1139 recordPubmed( 

1140 art, force_update=False, updated_articles=updated_articles 

1141 ) 

1142 

1143 if colid == "PCJ": 

1144 self.update_pcj_editor(updated_articles) 

1145 

1146 # Archive the container or the article 

1147 if article is None: 

1148 archive_resource.delay( 

1149 pid, 

1150 mathdoc_archive=settings.MATHDOC_ARCHIVE_FOLDER, 

1151 binary_files_folder=settings.MERSENNE_PROD_DATA_FOLDER, 

1152 ) 

1153 

1154 else: 

1155 archive_resource.delay( 

1156 pid, 

1157 mathdoc_archive=settings.MATHDOC_ARCHIVE_FOLDER, 

1158 binary_files_folder=settings.MERSENNE_PROD_DATA_FOLDER, 

1159 article_doi=article.doi, 

1160 ) 

1161 # cmd = ptf_cmds.archiveIssuePtfCmd({ 

1162 # "pid": pid, 

1163 # "export_folder": settings.MATHDOC_ARCHIVE_FOLDER, 

1164 # "binary_files_folder": settings.MERSENNE_PROD_DATA_FOLDER}) 

1165 # cmd.set_article(article) # set_article allows archiving only the article 

1166 # cmd.do() 

1167 

1168 elif site == "numdam": 

1169 from_folder = settings.MERSENNE_PROD_DATA_FOLDER 

1170 if colid in settings.NUMDAM_COLLECTIONS: 

1171 from_folder = settings.MERSENNE_TEST_DATA_FOLDER 

1172 

1173 resolver.copy_binary_files(container, from_folder, settings.NUMDAM_DATA_ROOT) 

1174 for article in container.article_set.all(): 

1175 resolver.copy_binary_files(article, from_folder, settings.NUMDAM_DATA_ROOT) 

1176 

1177 elif status == 503: 

1178 raise ServerUnderMaintenance(response.text) 

1179 else: 

1180 raise RuntimeError(response.text) 

1181 

1182 if djvu_exception: 

1183 raise djvu_exception 

1184 

1185 def get(self, request, *args, **kwargs): 

1186 pid = self.kwargs.get("pid", None) 

1187 colid = self.kwargs.get("colid", None) 

1188 site = self.kwargs.get("site", None) 

1189 

1190 try: 

1191 _, status, message = history_views.execute_and_record_func( 

1192 "deploy", pid, colid, self.internal_do, site 

1193 ) 

1194 except Timeout as exception: 

1195 return HttpResponse(exception, status=408) 

1196 except Exception as exception: 

1197 return HttpResponseServerError(exception) 

1198 

1199 data = {"message": message, "status": status} 

1200 return JsonResponse(data) 

1201 

1202 def update_pcj_editor(self, updated_articles): 

1203 for article in updated_articles: 

1204 data = { 

1205 "date_published": article.date_published.strftime("%Y-%m-%d"), 

1206 "article_number": article.article_number, 

1207 } 

1208 url = "http://pcj-editor.u-ga.fr/submit/api-article-publish/" + article.doi + "/" 

1209 requests.post(url, json=data, verify=False) 

1210 

1211 

1212class DeployTranslatedArticleAPIView(CsrfExemptMixin, View): 

1213 article = None 

1214 

1215 def internal_do(self, *args, **kwargs): 

1216 lang = self.kwargs.get("lang", None) 

1217 

1218 translation = None 

1219 for trans_article in self.article.translations.all(): 

1220 if trans_article.lang == lang: 

1221 translation = trans_article 

1222 

1223 if translation is None: 

1224 raise RuntimeError(f"{self.article.doi} does not exist in {lang}") 

1225 

1226 collection = self.article.get_top_collection() 

1227 colid = collection.pid 

1228 container = self.article.my_container 

1229 

1230 if translation.date_published is None: 

1231 # Add date posted 

1232 cmd = ptf_cmds.publishResourcePtfCmd() 

1233 cmd.set_resource(translation) 

1234 updated_articles = cmd.do() 

1235 

1236 # Recompile PDF to add the date posted 

1237 try: 

1238 create_frontpage(colid, container, updated_articles, test=False, lang=lang) 

1239 except Exception: 

1240 raise PDFException( 

1241 "Unable to compile the article PDF. Please contact the centre Mersenne" 

1242 ) 

1243 

1244 # Unlike regular articles, binary files of translations need to be copied before uploading the XML. 

1245 # The full text in HTML is read by the JATS parser, so the HTML file needs to be present on disk 

1246 resolver.copy_binary_files( 

1247 self.article, settings.MERSENNE_TEST_DATA_FOLDER, settings.MERSENNE_PROD_DATA_FOLDER 

1248 ) 

1249 

1250 # Deploy in prod 

1251 xml = ptf_cmds.exportPtfCmd( 

1252 { 

1253 "pid": self.article.pid, 

1254 "with_djvu": False, 

1255 "article_standalone": True, 

1256 "collection_pid": colid, 

1257 "export_to_website": True, 

1258 "export_folder": settings.LOG_DIR, 

1259 } 

1260 ).do() 

1261 xml_file = io.StringIO(xml) 

1262 files = {"xml": xml_file} 

1263 

1264 server_url = getattr(collection, "website")() 

1265 if not server_url: 

1266 raise RuntimeError("The collection has no website") 

1267 url = server_url + reverse("article_in_issue_upload", kwargs={"pid": container.pid}) 

1268 header = {} 

1269 

1270 try: 

1271 response = requests.post( 

1272 url, headers=header, files=files, verify=False 

1273 ) # verify: ignore TLS certificate 

1274 status = response.status_code 

1275 except requests.exceptions.ConnectionError: 

1276 raise ServerUnderMaintenance( 

1277 "The journal is under maintenance. Please try again later." 

1278 ) 

1279 

1280 # Register translation in Crossref 

1281 if 199 < status < 205: 

1282 if self.article.allow_crossref(): 

1283 try: 

1284 recordDOI(translation) 

1285 except Exception: 

1286 raise DOIException( 

1287 "Error while recording the DOI. Please contact the centre Mersenne" 

1288 ) 

1289 

1290 def get(self, request, *args, **kwargs): 

1291 doi = kwargs.get("doi", None) 

1292 self.article = model_helpers.get_article_by_doi(doi) 

1293 if self.article is None: 

1294 raise Http404(f"{doi} does not exist") 

1295 

1296 try: 

1297 _, status, message = history_views.execute_and_record_func( 

1298 "deploy", 

1299 self.article.pid, 

1300 self.article.get_top_collection().pid, 

1301 self.internal_do, 

1302 "website", 

1303 ) 

1304 except Timeout as exception: 

1305 return HttpResponse(exception, status=408) 

1306 except Exception as exception: 

1307 return HttpResponseServerError(exception) 

1308 

1309 data = {"message": message, "status": status} 

1310 return JsonResponse(data) 

1311 

1312 

1313class DeleteJatsIssueAPIView(View): 

1314 # TODO ? rename in DeleteJatsContainerAPIView mais fonctionne tel quel pour book* 

1315 def get(self, request, *args, **kwargs): 

1316 pid = self.kwargs.get("pid", None) 

1317 colid = self.kwargs.get("colid", None) 

1318 site = self.kwargs.get("site", None) 

1319 message = "Le volume a bien été supprimé" 

1320 status = 200 

1321 

1322 issue = model_helpers.get_container(pid) 

1323 if not issue: 

1324 raise Http404(f"{pid} does not exist") 

1325 try: 

1326 mersenneSite = model_helpers.get_site_mersenne(colid) 

1327 

1328 if site == "ptf_tools": 

1329 if issue.is_deployed(mersenneSite): 

1330 issue.undeploy(mersenneSite) 

1331 for article in issue.article_set.all(): 

1332 article.undeploy(mersenneSite) 

1333 

1334 p = model_helpers.get_provider("mathdoc-id") 

1335 

1336 cmd = ptf_cmds.addContainerPtfCmd( 

1337 { 

1338 "pid": issue.pid, 

1339 "ctype": "issue", 

1340 "to_folder": settings.MERSENNE_TEST_DATA_FOLDER, 

1341 } 

1342 ) 

1343 cmd.set_provider(p) 

1344 cmd.add_collection(issue.get_collection()) 

1345 cmd.set_object_to_be_deleted(issue) 

1346 cmd.undo() 

1347 

1348 else: 

1349 if site == "numdam": 

1350 server_url = settings.NUMDAM_PRE_URL 

1351 else: 

1352 collection = issue.get_collection() 

1353 server_url = getattr(collection, site)() 

1354 

1355 if not server_url: 

1356 message = "The collection has no " + site 

1357 status = 500 

1358 else: 

1359 url = server_url + reverse("issue_delete", kwargs={"pid": pid}) 

1360 response = requests.delete(url, verify=False) 

1361 status = response.status_code 

1362 

1363 if status == 404: 

1364 message = "Le serveur retourne un code 404. Vérifier que le volume soit bien sur le serveur" 

1365 elif status > 204: 

1366 body = response.text.encode("utf8") 

1367 message = body[:1000] 

1368 else: 

1369 status = 200 

1370 # unpublish issue in collection site (site_register.json) 

1371 if site == "website": 

1372 if issue.is_deployed(mersenneSite): 

1373 issue.undeploy(mersenneSite) 

1374 for article in issue.article_set.all(): 

1375 article.undeploy(mersenneSite) 

1376 # delete article binary files 

1377 folder = article.get_relative_folder() 

1378 resolver.delete_object_folder( 

1379 folder, 

1380 to_folder=settings.MERSENNE_PROD_DATA_FORLDER, 

1381 ) 

1382 # delete issue binary files 

1383 folder = issue.get_relative_folder() 

1384 resolver.delete_object_folder( 

1385 folder, to_folder=settings.MERSENNE_PROD_DATA_FORLDER 

1386 ) 

1387 

1388 except Timeout as exception: 

1389 return HttpResponse(exception, status=408) 

1390 except Exception as exception: 

1391 return HttpResponseServerError(exception) 

1392 

1393 data = {"message": message, "status": status} 

1394 return JsonResponse(data) 

1395 

1396 

1397class ArchiveIssueAPIView(View): 

1398 def get(self, request, *args, **kwargs): 

1399 try: 

1400 pid = kwargs["pid"] 

1401 colid = kwargs["colid"] 

1402 except IndexError: 

1403 raise Http404 

1404 

1405 try: 

1406 cmd = ptf_cmds.archiveIssuePtfCmd( 

1407 { 

1408 "pid": pid, 

1409 "export_folder": settings.MATHDOC_ARCHIVE_FOLDER, 

1410 "binary_files_folder": settings.MERSENNE_PROD_DATA_FOLDER, 

1411 "needs_publication_date": True, 

1412 } 

1413 ) 

1414 result_, status, message = history_views.execute_and_record_func( 

1415 "archive", pid, colid, cmd.do 

1416 ) 

1417 except Exception as exception: 

1418 return HttpResponseServerError(exception) 

1419 

1420 data = {"message": message, "status": 200} 

1421 return JsonResponse(data) 

1422 

1423 

1424class CreateDjvuAPIView(View): 

1425 def internal_do(self, *args, **kwargs): 

1426 pid = self.kwargs.get("pid", None) 

1427 

1428 resource = model_helpers.get_resource(pid) 

1429 cmd = ptf_cmds.addDjvuPtfCmd() 

1430 cmd.set_resource(resource) 

1431 cmd.do() 

1432 

1433 def get(self, request, *args, **kwargs): 

1434 pid = self.kwargs.get("pid", None) 

1435 colid = pid.split("_")[0] 

1436 

1437 try: 

1438 _, status, message = history_views.execute_and_record_func( 

1439 "numdam", pid, colid, self.internal_do 

1440 ) 

1441 except Exception as exception: 

1442 return HttpResponseServerError(exception) 

1443 

1444 data = {"message": message, "status": status} 

1445 return JsonResponse(data) 

1446 

1447 

1448class PTFToolsHomeView(LoginRequiredMixin, View): 

1449 """ 

1450 Home Page. 

1451 - Admin & staff -> Render blank home.html 

1452 - User with unique authorized collection -> Redirect to collection details page 

1453 - User with multiple authorized collections -> Render home.html with data 

1454 - Comment moderator -> Comments dashboard 

1455 - Others -> 404 response 

1456 """ 

1457 

1458 def get(self, request, *args, **kwargs) -> HttpResponse: 

1459 # Staff or user with authorized collections 

1460 if request.user.is_staff or request.user.is_superuser: 

1461 return render(request, "home.html") 

1462 

1463 colids = get_authorized_collections(request.user) 

1464 is_mod = is_comment_moderator(request.user) 

1465 

1466 # The user has no rights 

1467 if not (colids or is_mod): 

1468 raise Http404("No collections associated with your account.") 

1469 # Comment moderator only 

1470 elif not colids: 

1471 return HttpResponseRedirect(reverse("comment_list")) 

1472 

1473 # User with unique collection -> Redirect to collection detail page 

1474 if len(colids) == 1 or getattr(settings, "COMMENTS_DISABLED", False): 

1475 return HttpResponseRedirect(reverse("collection-detail", kwargs={"pid": colids[0]})) 

1476 

1477 # User with multiple authorized collections - Special home 

1478 context = {} 

1479 context["overview"] = True 

1480 

1481 all_collections = Collection.objects.filter(pid__in=colids).values("pid", "title_html") 

1482 all_collections = {c["pid"]: c for c in all_collections} 

1483 

1484 # Comments summary 

1485 try: 

1486 error, comments_data = get_comments_for_home(request.user) 

1487 except AttributeError: 

1488 error, comments_data = True, {} 

1489 

1490 context["comment_server_ok"] = False 

1491 

1492 if not error: 

1493 context["comment_server_ok"] = True 

1494 if comments_data: 

1495 for col_id, comment_nb in comments_data.items(): 

1496 if col_id.upper() in all_collections: 1496 ↛ 1495line 1496 didn't jump to line 1495 because the condition on line 1496 was always true

1497 all_collections[col_id.upper()]["pending_comments"] = comment_nb 

1498 

1499 # TODO: Translations summary 

1500 context["translation_server_ok"] = False 

1501 

1502 # Sort the collections according to the number of pending comments 

1503 context["collections"] = sorted( 

1504 all_collections.values(), key=lambda col: col.get("pending_comments", -1), reverse=True 

1505 ) 

1506 

1507 return render(request, "home.html", context) 

1508 

1509 

1510class BaseMersenneDashboardView(TemplateView, history_views.HistoryContextMixin): 

1511 columns = 5 

1512 

1513 def get_common_context_data(self, **kwargs): 

1514 context = super().get_context_data(**kwargs) 

1515 now = timezone.now() 

1516 curyear = now.year 

1517 years = range(curyear - self.columns + 1, curyear + 1) 

1518 

1519 context["collections"] = settings.MERSENNE_COLLECTIONS 

1520 context["containers_to_be_published"] = [] 

1521 context["last_col_events"] = [] 

1522 

1523 event = get_history_last_event_by("clockss", "ALL") 

1524 clockss_gap = get_gap(now, event) 

1525 

1526 context["years"] = years 

1527 context["clockss_gap"] = clockss_gap 

1528 

1529 return context 

1530 

1531 def calculate_articles_and_pages(self, pid, years): 

1532 data_by_year = [] 

1533 total_articles = [0] * len(years) 

1534 total_pages = [0] * len(years) 

1535 

1536 for year in years: 

1537 articles = self.get_articles_for_year(pid, year) 

1538 articles_count = articles.count() 

1539 page_count = sum(article.get_article_page_count() for article in articles) 

1540 

1541 data_by_year.append({"year": year, "articles": articles_count, "pages": page_count}) 

1542 total_articles[year - years[0]] += articles_count 

1543 total_pages[year - years[0]] += page_count 

1544 

1545 return data_by_year, total_articles, total_pages 

1546 

1547 def get_articles_for_year(self, pid, year): 

1548 return Article.objects.filter( 

1549 Q(my_container__my_collection__pid=pid) 

1550 & ( 

1551 Q(date_published__year=year, date_online_first__isnull=True) 

1552 | Q(date_online_first__year=year) 

1553 ) 

1554 ).prefetch_related("resourcecount_set") 

1555 

1556 

1557class PublishedArticlesDashboardView(BaseMersenneDashboardView): 

1558 template_name = "dashboard/published_articles.html" 

1559 

1560 def get_context_data(self, **kwargs): 

1561 context = self.get_common_context_data(**kwargs) 

1562 years = context["years"] 

1563 

1564 published_articles = [] 

1565 total_published_articles = [ 

1566 {"year": year, "total_articles": 0, "total_pages": 0} for year in years 

1567 ] 

1568 

1569 for pid in settings.MERSENNE_COLLECTIONS: 

1570 if pid != "MERSENNE": 

1571 articles_data, total_articles, total_pages = self.calculate_articles_and_pages( 

1572 pid, years 

1573 ) 

1574 published_articles.append({"pid": pid, "years": articles_data}) 

1575 

1576 for i, year in enumerate(years): 

1577 total_published_articles[i]["total_articles"] += total_articles[i] 

1578 total_published_articles[i]["total_pages"] += total_pages[i] 

1579 

1580 context["published_articles"] = published_articles 

1581 context["total_published_articles"] = total_published_articles 

1582 

1583 return context 

1584 

1585 

1586class CreatedVolumesDashboardView(BaseMersenneDashboardView): 

1587 template_name = "dashboard/created_volumes.html" 

1588 

1589 def get_context_data(self, **kwargs): 

1590 context = self.get_common_context_data(**kwargs) 

1591 years = context["years"] 

1592 

1593 created_volumes = [] 

1594 total_created_volumes = [ 

1595 {"year": year, "total_articles": 0, "total_pages": 0} for year in years 

1596 ] 

1597 

1598 for pid in settings.MERSENNE_COLLECTIONS: 

1599 if pid != "MERSENNE": 

1600 volumes_data, total_articles, total_pages = self.calculate_volumes_and_pages( 

1601 pid, years 

1602 ) 

1603 created_volumes.append({"pid": pid, "years": volumes_data}) 

1604 

1605 for i, _ in enumerate(years): 

1606 total_created_volumes[i]["total_articles"] += total_articles[i] 

1607 total_created_volumes[i]["total_pages"] += total_pages[i] 

1608 

1609 context["created_volumes"] = created_volumes 

1610 context["total_created_volumes"] = total_created_volumes 

1611 

1612 return context 

1613 

1614 def calculate_volumes_and_pages(self, pid, years): 

1615 data_by_year = [] 

1616 total_articles = [0] * len(years) 

1617 total_pages = [0] * len(years) 

1618 

1619 for year in years: 

1620 issues = Container.objects.filter(my_collection__pid=pid, fyear=year) 

1621 articles_count = 0 

1622 page_count = 0 

1623 

1624 for issue in issues: 

1625 articles = issue.article_set.filter( 

1626 Q(date_published__isnull=False) | Q(date_online_first__isnull=False) 

1627 ).prefetch_related("resourcecount_set") 

1628 

1629 articles_count += articles.count() 

1630 page_count += sum(article.get_article_page_count() for article in articles) 

1631 

1632 data_by_year.append({"year": year, "articles": articles_count, "pages": page_count}) 

1633 total_articles[year - years[0]] += articles_count 

1634 total_pages[year - years[0]] += page_count 

1635 

1636 return data_by_year, total_articles, total_pages 

1637 

1638 

1639class ReferencingChoice(View): 

1640 def post(self, request, *args, **kwargs): 

1641 if request.POST.get("optSite") == "ads": 

1642 return redirect( 

1643 reverse("referencingAds", kwargs={"colid": request.POST.get("selectCol")}) 

1644 ) 

1645 elif request.POST.get("optSite") == "wos": 

1646 comp = ReferencingCheckerWos() 

1647 journal = comp.make_journal(request.POST.get("selectCol")) 

1648 if journal is None: 

1649 return render( 

1650 request, 

1651 "dashboard/referencing.html", 

1652 { 

1653 "error": "Collection not found", 

1654 "colid": request.POST.get("selectCol"), 

1655 "optSite": request.POST.get("optSite"), 

1656 }, 

1657 ) 

1658 return render( 

1659 request, 

1660 "dashboard/referencing.html", 

1661 { 

1662 "journal": journal, 

1663 "colid": request.POST.get("selectCol"), 

1664 "optSite": request.POST.get("optSite"), 

1665 }, 

1666 ) 

1667 

1668 

1669class ReferencingWosFileView(View): 

1670 template_name = "dashboard/referencing.html" 

1671 

1672 def post(self, request, *args, **kwargs): 

1673 colid = request.POST["colid"] 

1674 if request.FILES.get("risfile") is None: 

1675 message = "No file uploaded" 

1676 return render( 

1677 request, self.template_name, {"message": message, "colid": colid, "optSite": "wos"} 

1678 ) 

1679 uploaded_file = request.FILES["risfile"] 

1680 comp = ReferencingCheckerWos() 

1681 journal = comp.check_references(colid, uploaded_file) 

1682 return render(request, self.template_name, {"journal": journal}) 

1683 

1684 

1685class ReferencingDashboardView(BaseMersenneDashboardView): 

1686 template_name = "dashboard/referencing.html" 

1687 

1688 def get(self, request, *args, **kwargs): 

1689 colid = self.kwargs.get("colid", None) 

1690 comp = ReferencingCheckerAds() 

1691 journal = comp.check_references(colid) 

1692 return render(request, self.template_name, {"journal": journal}) 

1693 

1694 

1695class BaseCollectionView(TemplateView): 

1696 def get_context_data(self, **kwargs): 

1697 context = super().get_context_data(**kwargs) 

1698 aid = context.get("aid") 

1699 year = context.get("year") 

1700 

1701 if aid and year: 

1702 context["collection"] = self.get_collection(aid, year) 

1703 

1704 return context 

1705 

1706 def get_collection(self, aid, year): 

1707 """Method to be overridden by subclasses to fetch the appropriate collection""" 

1708 raise NotImplementedError("Subclasses must implement get_collection method") 

1709 

1710 

1711class ArticleListView(BaseCollectionView): 

1712 template_name = "collection-list.html" 

1713 

1714 def get_collection(self, aid, year): 

1715 return Article.objects.filter( 

1716 Q(my_container__my_collection__pid=aid) 

1717 & ( 

1718 Q(date_published__year=year, date_online_first__isnull=True) 

1719 | Q(date_online_first__year=year) 

1720 ) 

1721 ).prefetch_related("resourcecount_set") 

1722 

1723 

1724class VolumeListView(BaseCollectionView): 

1725 template_name = "collection-list.html" 

1726 

1727 def get_collection(self, aid, year): 

1728 return Article.objects.filter( 

1729 Q(my_container__my_collection__pid=aid, my_container__fyear=year) 

1730 & (Q(date_published__isnull=False) | Q(date_online_first__isnull=False)) 

1731 ).prefetch_related("resourcecount_set") 

1732 

1733 

1734class DOAJResourceRegisterView(View): 

1735 def get(self, request, *args, **kwargs): 

1736 pid = kwargs.get("pid", None) 

1737 resource = model_helpers.get_resource(pid) 

1738 if resource is None: 

1739 raise Http404 

1740 if resource.container.pid == settings.ISSUE_PENDING_PUBLICATION_PIDS.get( 

1741 resource.colid, None 

1742 ): 

1743 raise RuntimeError("Pending publications should not be deployed") 

1744 

1745 try: 

1746 data = {} 

1747 doaj_meta, response = doaj_pid_register(pid) 

1748 if response is None: 

1749 return HttpResponse(status=204) 

1750 elif doaj_meta and 200 <= response.status_code <= 299: 

1751 data.update(doaj_meta) 

1752 else: 

1753 return HttpResponse(status=response.status_code, reason=response.text) 

1754 except Timeout as exception: 

1755 return HttpResponse(exception, status=408) 

1756 except Exception as exception: 

1757 return HttpResponseServerError(exception) 

1758 return JsonResponse(data) 

1759 

1760 

1761class ConvertArticleTexToXmlAndUpdateBodyView(LoginRequiredMixin, StaffuserRequiredMixin, View): 

1762 """ 

1763 Launch asynchronous conversion of article TeX -> XML -> body_html/body_xml 

1764 """ 

1765 

1766 def get(self, request, *args, **kwargs): 

1767 pid = kwargs.get("pid") 

1768 if not pid: 

1769 raise Http404("Missing pid") 

1770 

1771 article = Article.objects.filter(pid=pid).first() 

1772 if not article: 

1773 raise Http404(f"Article not found: {pid}") 

1774 

1775 colid = article.get_collection().pid 

1776 if colid in settings.EXCLUDED_TEX_CONVERSION_COLLECTIONS: 

1777 return JsonResponse( 

1778 {"status": 403, "message": f"Tex conversions are disabled in {colid}"} 

1779 ) 

1780 

1781 if is_tex_conversion_locked(pid): 

1782 logger.warning("Conversion rejected (lock exists) for %s", pid) 

1783 return JsonResponse( 

1784 {"status": 409, "message": f"A conversion is already running for {pid}"} 

1785 ) 

1786 

1787 logger.info("No lock → scheduling conversion for %s", pid) 

1788 

1789 try: 

1790 convert_article_tex.delay(pid=pid, user_pk=request.user.pk) 

1791 except Exception: 

1792 logger.exception("Failed to enqueue task for %s", pid) 

1793 release_tex_conversion_lock(pid) 

1794 raise 

1795 

1796 return JsonResponse({"status": 200, "message": f"[{pid}]\n → Conversion started"}) 

1797 

1798 

1799class CROSSREFResourceRegisterView(View): 

1800 def get(self, request, *args, **kwargs): 

1801 pid = kwargs.get("pid", None) 

1802 # option force for registering doi of articles without date_published (ex; TSG from Numdam) 

1803 force = kwargs.get("force", None) 

1804 if not request.user.is_superuser: 

1805 force = None 

1806 

1807 resource = model_helpers.get_resource(pid) 

1808 if resource is None: 

1809 raise Http404 

1810 

1811 resource = resource.cast() 

1812 meth = getattr(self, "recordDOI" + resource.classname) 

1813 try: 

1814 data = meth(resource, force) 

1815 except Timeout as exception: 

1816 return HttpResponse(exception, status=408) 

1817 except Exception as exception: 

1818 return HttpResponseServerError(exception) 

1819 return JsonResponse(data) 

1820 

1821 def recordDOIArticle(self, article: "Article", force=None): 

1822 result = {"status": 404} 

1823 if ( 

1824 article.doi 

1825 and not article.do_not_publish 

1826 and (article.date_published or article.date_online_first or force == "force") 

1827 ): 

1828 if article.my_container.fyear == 0: 

1829 article.my_container.fyear = datetime.now().year 

1830 result = recordDOI(article) 

1831 return result 

1832 

1833 def recordDOICollection(self, collection, force=None): 

1834 return recordDOI(collection) 

1835 

1836 def recordDOIContainer(self, container, force=None): 

1837 data = {"status": 200, "message": "All DOI successfully checked"} 

1838 

1839 if container.ctype == "issue": 

1840 if container.doi: 

1841 result = recordDOI(container) 

1842 if result["status"] != 200: 

1843 return result 

1844 if force == "force": 

1845 articles = container.article_set.exclude( 

1846 doi__isnull=True, do_not_publish=True, date_online_first__isnull=True 

1847 ) 

1848 else: 

1849 articles = container.article_set.exclude( 

1850 doi__isnull=True, 

1851 do_not_publish=True, 

1852 date_published__isnull=True, 

1853 date_online_first__isnull=True, 

1854 ) 

1855 

1856 for article in articles: 

1857 result = self.recordDOIArticle(article, force) 

1858 if result["status"] != 200: 

1859 data = result 

1860 else: 

1861 return recordDOI(container) 

1862 return data 

1863 

1864 

1865class CROSSREFResourceCheckStatusView(View): 

1866 def get(self, request, *args, **kwargs): 

1867 pid = kwargs.get("pid", None) 

1868 resource = model_helpers.get_resource(pid) 

1869 if resource is None: 

1870 raise Http404 

1871 resource = resource.cast() 

1872 meth = getattr(self, "checkDOI" + resource.classname) 

1873 try: 

1874 meth(resource) 

1875 except Timeout as exception: 

1876 return HttpResponse(exception, status=408) 

1877 except Exception as exception: 

1878 return HttpResponseServerError(exception) 

1879 

1880 data = {"status": 200, "message": "DOI successfully checked"} 

1881 return JsonResponse(data) 

1882 

1883 def checkDOIArticle(self, article: "Article"): 

1884 if article.my_container.fyear == 0: 

1885 article.my_container.fyear = datetime.now().year 

1886 checkDOI(article) 

1887 

1888 def checkDOICollection(self, collection): 

1889 checkDOI(collection) 

1890 

1891 def checkDOIContainer(self, container): 

1892 if container.doi is not None: 

1893 checkDOI(container) 

1894 for article in container.article_set.all(): 

1895 self.checkDOIArticle(article) 

1896 

1897 

1898class CROSSREFResourcePendingPublicationRegisterView(View): 

1899 def get(self, request, *args, **kwargs): 

1900 pid = kwargs.get("pid", None) 

1901 # option force for registering doi of articles without date_published (ex; TSG from Numdam) 

1902 

1903 resource = model_helpers.get_resource(pid) 

1904 if resource is None: 

1905 raise Http404 

1906 

1907 resource = resource.cast() 

1908 meth = getattr(self, "recordPendingPublication" + resource.classname) 

1909 try: 

1910 data = meth(resource) 

1911 except Timeout as exception: 

1912 return HttpResponse(exception, status=408) 

1913 except Exception as exception: 

1914 return HttpResponseServerError(exception) 

1915 return JsonResponse(data) 

1916 

1917 def recordPendingPublicationArticle(self, article): 

1918 result = {"status": 404} 

1919 if article.doi and not article.date_published and not article.date_online_first: 

1920 if article.my_container.fyear is None or article.my_container.fyear == "0": 

1921 article.my_container.fyear = datetime.now().year 

1922 result = recordPendingPublication(article) 

1923 return result 

1924 

1925 

1926class RegisterPubmedFormView(FormView): 

1927 template_name = "record_pubmed_dialog.html" 

1928 form_class = RegisterPubmedForm 

1929 

1930 def get_context_data(self, **kwargs): 

1931 context = super().get_context_data(**kwargs) 

1932 context["pid"] = self.kwargs["pid"] 

1933 context["helper"] = PtfLargeModalFormHelper 

1934 return context 

1935 

1936 

1937class RegisterPubmedView(View): 

1938 def get(self, request, *args, **kwargs): 

1939 pid = kwargs.get("pid", None) 

1940 update_article = self.request.GET.get("update_article", "on") == "on" 

1941 

1942 article = model_helpers.get_article(pid) 

1943 if article is None: 

1944 raise Http404 

1945 try: 

1946 recordPubmed(article, update_article) 

1947 except Exception as exception: 

1948 messages.error("Unable to register the article in PubMed") 

1949 return HttpResponseServerError(exception) 

1950 

1951 return HttpResponseRedirect( 

1952 reverse("issue-items", kwargs={"pid": article.my_container.pid}) 

1953 ) 

1954 

1955 

1956class PTFToolsContainerView(TemplateView): 

1957 template_name = "" 

1958 

1959 def get_context_data(self, **kwargs): 

1960 context = super().get_context_data(**kwargs) 

1961 

1962 container = model_helpers.get_container(self.kwargs.get("pid")) 

1963 if container is None: 

1964 raise Http404 

1965 citing_articles = container.citations() 

1966 source = self.request.GET.get("source", None) 

1967 if container.ctype.startswith("book"): 

1968 book_parts = ( 

1969 container.article_set.filter(sites__id=settings.SITE_ID).all().order_by("seq") 

1970 ) 

1971 references = False 

1972 if container.ctype == "book-monograph": 

1973 # on regarde si il y a au moins une bibliographie 

1974 for art in container.article_set.all(): 

1975 if art.bibitem_set.count() > 0: 

1976 references = True 

1977 context.update( 

1978 { 

1979 "book": container, 

1980 "book_parts": list(book_parts), 

1981 "source": source, 

1982 "citing_articles": citing_articles, 

1983 "references": references, 

1984 "test_website": container.get_top_collection() 

1985 .extlink_set.get(rel="test_website") 

1986 .location, 

1987 "prod_website": container.get_top_collection() 

1988 .extlink_set.get(rel="website") 

1989 .location, 

1990 } 

1991 ) 

1992 self.template_name = "book-toc.html" 

1993 else: 

1994 articles = container.article_set.all().order_by("seq") 

1995 for article in articles: 

1996 try: 

1997 last_match = ( 

1998 history_models.HistoryEvent.objects.filter( 

1999 pid=article.pid, 

2000 type="matching", 

2001 ) 

2002 .only("created_on") 

2003 .latest("created_on") 

2004 ) 

2005 except history_models.HistoryEvent.DoesNotExist as _: 

2006 article.last_match = None 

2007 else: 

2008 article.last_match = last_match.created_on 

2009 

2010 # article1 = articles.first() 

2011 # date = article1.deployed_date() 

2012 # TODO next_issue, previous_issue 

2013 

2014 # check DOI est maintenant une commande à part 

2015 # # specific PTFTools : on regarde pour chaque article l'état de l'enregistrement DOI 

2016 # articlesWithStatus = [] 

2017 # for article in articles: 

2018 # checkDOIExistence(article) 

2019 # articlesWithStatus.append(article) 

2020 

2021 test_location = prod_location = "" 

2022 qs = container.get_top_collection().extlink_set.filter(rel="test_website") 

2023 if qs: 

2024 test_location = qs.first().location 

2025 qs = container.get_top_collection().extlink_set.filter(rel="website") 

2026 if qs: 

2027 prod_location = qs.first().location 

2028 context.update( 

2029 { 

2030 "issue": container, 

2031 "articles": articles, 

2032 "source": source, 

2033 "citing_articles": citing_articles, 

2034 "test_website": test_location, 

2035 "prod_website": prod_location, 

2036 } 

2037 ) 

2038 

2039 if container.pid in settings.ISSUE_PENDING_PUBLICATION_PIDS.values(): 

2040 context["is_issue_pending_publication"] = True 

2041 if container.get_top_collection().pid in settings.EXCLUDED_TEX_CONVERSION_COLLECTIONS: 

2042 context["is_excluded_from_tex_conversion"] = True 

2043 self.template_name = "issue-items.html" 

2044 

2045 context["allow_crossref"] = container.allow_crossref() 

2046 context["coltype"] = container.my_collection.coltype 

2047 context["breadcrumb"] = breadcrumb.get_trammel_breadcrumb(container) 

2048 return context 

2049 

2050 

2051class ExtLinkInline(InlineFormSetFactory): 

2052 model = ExtLink 

2053 form_class = ExtLinkForm 

2054 factory_kwargs = {"extra": 0} 

2055 

2056 

2057class ResourceIdInline(InlineFormSetFactory): 

2058 model = ResourceId 

2059 form_class = ResourceIdForm 

2060 factory_kwargs = {"extra": 0} 

2061 

2062 

2063class IssueDetailAPIView(View): 

2064 def get(self, request, *args, **kwargs): 

2065 issue = get_object_or_404(Container, pid=kwargs["pid"]) 

2066 deployed_date = issue.deployed_date() 

2067 result = { 

2068 "deployed_date": timezone.localtime(deployed_date).strftime("%Y-%m-%d %H:%M") 

2069 if deployed_date 

2070 else None, 

2071 "last_modified": timezone.localtime(issue.last_modified).strftime("%Y-%m-%d %H:%M"), 

2072 "all_doi_are_registered": issue.all_doi_are_registered(), 

2073 "registered_in_doaj": issue.registered_in_doaj(), 

2074 "doi": issue.my_collection.doi, 

2075 "has_articles_excluded_from_publication": issue.has_articles_excluded_from_publication(), 

2076 } 

2077 try: 

2078 latest = get_last_unsolved_error(pid=issue.pid, strict=False) 

2079 except history_models.HistoryEvent.DoesNotExist as _: 

2080 pass 

2081 else: 

2082 result["latest"] = latest.message 

2083 result["latest_date"] = timezone.localtime(latest.created_on).strftime( 

2084 "%Y-%m-%d %H:%M" 

2085 ) 

2086 

2087 result["latest_type"] = latest.type.capitalize() 

2088 for event_type in ["matching", "edit", "deploy", "archive", "import"]: 

2089 try: 

2090 result[event_type] = timezone.localtime( 

2091 history_models.HistoryEvent.objects.filter( 

2092 type=event_type, 

2093 status="OK", 

2094 pid__startswith=issue.pid, 

2095 ) 

2096 .latest("created_on") 

2097 .created_on 

2098 ).strftime("%Y-%m-%d %H:%M") 

2099 except history_models.HistoryEvent.DoesNotExist as _: 

2100 result[event_type] = "" 

2101 return JsonResponse(result) 

2102 

2103 

2104class CollectionFormView(LoginRequiredMixin, StaffuserRequiredMixin, NamedFormsetsMixin, View): 

2105 model = Collection 

2106 form_class = CollectionForm 

2107 inlines = [ResourceIdInline, ExtLinkInline] 

2108 inlines_names = ["resource_ids_form", "ext_links_form"] 

2109 

2110 def get_context_data(self, **kwargs): 

2111 context = super().get_context_data(**kwargs) 

2112 context["helper"] = PtfFormHelper 

2113 context["formset_helper"] = FormSetHelper 

2114 return context 

2115 

2116 def add_description(self, collection, description, lang, seq): 

2117 if description: 

2118 la = Abstract( 

2119 resource=collection, 

2120 tag="description", 

2121 lang=lang, 

2122 seq=seq, 

2123 value_xml=f'<description xml:lang="{lang}">{replace_html_entities(description)}</description>', 

2124 value_html=description, 

2125 value_tex=description, 

2126 ) 

2127 la.save() 

2128 

2129 def form_valid(self, form): 

2130 if form.instance.abbrev: 

2131 form.instance.title_xml = f"<title-group><title>{form.instance.title_tex}</title><abbrev-title>{form.instance.abbrev}</abbrev-title></title-group>" 

2132 else: 

2133 form.instance.title_xml = ( 

2134 f"<title-group><title>{form.instance.title_tex}</title></title-group>" 

2135 ) 

2136 

2137 form.instance.title_html = form.instance.title_tex 

2138 form.instance.title_sort = form.instance.title_tex 

2139 result = super().form_valid(form) 

2140 

2141 collection = self.object 

2142 collection.abstract_set.all().delete() 

2143 

2144 seq = 1 

2145 description = form.cleaned_data["description_en"] 

2146 if description: 

2147 self.add_description(collection, description, "en", seq) 

2148 seq += 1 

2149 description = form.cleaned_data["description_fr"] 

2150 if description: 

2151 self.add_description(collection, description, "fr", seq) 

2152 

2153 return result 

2154 

2155 def get_success_url(self): 

2156 messages.success( 

2157 self.request, f'The collection "{self.object.pid}" has been successfully updated' 

2158 ) 

2159 return reverse("collection-detail", kwargs={"pid": self.object.pid}) 

2160 

2161 

2162class CollectionCreate(CollectionFormView, CreateWithInlinesView): 

2163 """ 

2164 Warning : Not yet finished 

2165 Automatic site membership creation is still missing 

2166 """ 

2167 

2168 

2169class CollectionUpdate(CollectionFormView, UpdateWithInlinesView): 

2170 slug_field = "pid" 

2171 slug_url_kwarg = "pid" 

2172 

2173 

2174def suggest_load_journal_dois(colid): 

2175 articles = ( 

2176 Article.objects.filter(my_container__my_collection__pid=colid) 

2177 .filter(doi__isnull=False) 

2178 .filter(Q(date_published__isnull=False) | Q(date_online_first__isnull=False)) 

2179 .values_list("doi", flat=True) 

2180 ) 

2181 

2182 try: 

2183 articles = sorted( 

2184 articles, 

2185 key=lambda d: ( 

2186 re.search(r"([a-zA-Z]+).\d+$", d).group(1), 

2187 int(re.search(r".(\d+)$", d).group(1)), 

2188 ), 

2189 ) 

2190 except: # noqa: E722 (we'll look later) 

2191 pass 

2192 return [f'<option value="{doi}">' for doi in articles] 

2193 

2194 

2195def get_context_with_volumes(journal): 

2196 result = model_helpers.get_volumes_in_collection(journal) 

2197 volume_count = result["volume_count"] 

2198 collections = [] 

2199 for ancestor in journal.ancestors.all(): 

2200 item = model_helpers.get_volumes_in_collection(ancestor) 

2201 volume_count = max(0, volume_count) 

2202 item.update({"journal": ancestor}) 

2203 collections.append(item) 

2204 

2205 # add the parent collection to its children list and sort it by date 

2206 result.update({"journal": journal}) 

2207 collections.append(result) 

2208 

2209 collections = [c for c in collections if c["sorted_issues"]] 

2210 collections.sort( 

2211 key=lambda ancestor: ancestor["sorted_issues"][0]["volumes"][0]["lyear"], 

2212 reverse=True, 

2213 ) 

2214 

2215 context = { 

2216 "journal": journal, 

2217 "sorted_issues": result["sorted_issues"], 

2218 "volume_count": volume_count, 

2219 "max_width": result["max_width"], 

2220 "collections": collections, 

2221 "choices": "\n".join(suggest_load_journal_dois(journal.pid)), 

2222 } 

2223 return context 

2224 

2225 

2226class CollectionDetail( 

2227 UserPassesTestMixin, SingleObjectMixin, ListView, history_views.HistoryContextMixin 

2228): 

2229 model = Collection 

2230 slug_field = "pid" 

2231 slug_url_kwarg = "pid" 

2232 template_name = "ptf/collection_detail.html" 

2233 

2234 def test_func(self): 

2235 return is_authorized_editor(self.request.user, self.kwargs.get("pid")) 

2236 

2237 def get(self, request, *args, **kwargs): 

2238 self.object = self.get_object(queryset=Collection.objects.all()) 

2239 return super().get(request, *args, **kwargs) 

2240 

2241 def get_context_data(self, **kwargs): 

2242 context = super().get_context_data(**kwargs) 

2243 context["object_list"] = context["object_list"].filter( 

2244 Q(ctype="issue") | Q(ctype="book-lecture-notes") 

2245 ) 

2246 context["special_issues_user"] = self.object.pid in settings.SPECIAL_ISSUES_USERS 

2247 context.update(get_context_with_volumes(self.object)) 

2248 

2249 if self.object.pid in settings.ISSUE_TO_APPEAR_PIDS: 

2250 context["issue_to_appear_pid"] = settings.ISSUE_TO_APPEAR_PIDS[self.object.pid] 

2251 context["issue_to_appear"] = Container.objects.filter( 

2252 pid=context["issue_to_appear_pid"] 

2253 ).exists() 

2254 try: 

2255 latest_error = history_models.HistoryEvent.objects.filter( 

2256 status="ERROR", col=self.object 

2257 ).latest("created_on") 

2258 except history_models.HistoryEvent.DoesNotExist as _: 

2259 pass 

2260 else: 

2261 message = latest_error.message 

2262 if message: 

2263 i = message.find(" - ") 

2264 latest_exception = message[:i] 

2265 latest_error_message = message[i + 3 :] 

2266 context["latest_exception"] = latest_exception 

2267 context["latest_exception_date"] = latest_error.created_on 

2268 context["latest_exception_type"] = latest_error.type 

2269 context["latest_error_message"] = latest_error_message 

2270 

2271 archive_in_error = history_models.HistoryEvent.objects.filter( 

2272 status="ERROR", col=self.object, type="archive" 

2273 ).exists() 

2274 

2275 context["archive_in_error"] = archive_in_error 

2276 

2277 return context 

2278 

2279 def get_queryset(self): 

2280 query = self.object.content.all() 

2281 

2282 for ancestor in self.object.ancestors.all(): 

2283 query |= ancestor.content.all() 

2284 

2285 return query.order_by("-fyear", "-vseries", "-volume", "-volume_int", "-number_int") 

2286 

2287 

2288class ContainerEditView(FormView): 

2289 template_name = "container_form.html" 

2290 form_class = ContainerForm 

2291 

2292 def get_success_url(self): 

2293 if self.kwargs["pid"]: 

2294 return reverse("issue-items", kwargs={"pid": self.kwargs["pid"]}) 

2295 return reverse("mersenne_dashboard/published_articles") 

2296 

2297 def set_success_message(self): # pylint: disable=no-self-use 

2298 messages.success(self.request, "Booklet updated") 

2299 

2300 def get_form_kwargs(self): 

2301 kwargs = super().get_form_kwargs() 

2302 if "pid" not in self.kwargs: 

2303 self.kwargs["pid"] = None 

2304 if "colid" not in self.kwargs: 

2305 self.kwargs["colid"] = None 

2306 if "data" in kwargs and "colid" in kwargs["data"]: 

2307 # colid is passed as a hidden param in the form. 

2308 # It is used when you submit a new container 

2309 self.kwargs["colid"] = kwargs["data"]["colid"] 

2310 

2311 self.kwargs["container"] = kwargs["container"] = model_helpers.get_container( 

2312 self.kwargs["pid"] 

2313 ) 

2314 return kwargs 

2315 

2316 def get_context_data(self, **kwargs): 

2317 context = super().get_context_data(**kwargs) 

2318 

2319 context["pid"] = self.kwargs["pid"] 

2320 context["colid"] = self.kwargs["colid"] 

2321 context["container"] = self.kwargs["container"] 

2322 

2323 context["edit_container"] = context["pid"] is not None 

2324 context["name"] = resolve(self.request.path_info).url_name 

2325 

2326 return context 

2327 

2328 def form_valid(self, form): 

2329 new_pid = form.cleaned_data.get("pid") 

2330 new_title = form.cleaned_data.get("title") 

2331 new_trans_title = form.cleaned_data.get("trans_title") 

2332 new_publisher = form.cleaned_data.get("publisher") 

2333 new_year = form.cleaned_data.get("year") 

2334 new_volume = form.cleaned_data.get("volume") 

2335 new_number = form.cleaned_data.get("number") 

2336 

2337 collection = None 

2338 issue = self.kwargs["container"] 

2339 if issue is not None: 

2340 collection = issue.my_collection 

2341 elif self.kwargs["colid"] is not None: 

2342 if "CR" in self.kwargs["colid"]: 

2343 collection = model_helpers.get_collection(self.kwargs["colid"], sites=False) 

2344 else: 

2345 collection = model_helpers.get_collection(self.kwargs["colid"]) 

2346 

2347 if collection is None: 

2348 raise ValueError("Collection for " + new_pid + " does not exist") 

2349 

2350 # Icon 

2351 new_icon_location = "" 

2352 if "icon" in self.request.FILES: 

2353 filename = os.path.basename(self.request.FILES["icon"].name) 

2354 file_extension = filename.split(".")[1] 

2355 

2356 icon_filename = resolver.get_disk_location( 

2357 settings.MERSENNE_TEST_DATA_FOLDER, 

2358 collection.pid, 

2359 file_extension, 

2360 new_pid, 

2361 None, 

2362 True, 

2363 ) 

2364 

2365 with open(icon_filename, "wb+") as destination: 

2366 for chunk in self.request.FILES["icon"].chunks(): 

2367 destination.write(chunk) 

2368 

2369 folder = resolver.get_relative_folder(collection.pid, new_pid) 

2370 new_icon_location = os.path.join(folder, new_pid + "." + file_extension) 

2371 name = resolve(self.request.path_info).url_name 

2372 if name == "special_issue_create": 

2373 self.kwargs["name"] = name 

2374 if self.kwargs["container"]: 

2375 # Edit Issue 

2376 issue = self.kwargs["container"] 

2377 if issue is None: 

2378 raise ValueError(self.kwargs["pid"] + " does not exist") 

2379 

2380 issue.pid = new_pid 

2381 issue.title_tex = issue.title_html = new_title 

2382 issue.title_xml = build_title_xml( 

2383 title=new_title, 

2384 lang=issue.lang, 

2385 title_type="issue-title", 

2386 ) 

2387 

2388 trans_lang = "" 

2389 if new_trans_title != "": 

2390 trans_lang = "fr" if issue.lang == "en" else "en" 

2391 

2392 if trans_lang != "" and new_trans_title != "": 

2393 title_xml = build_title_xml( 

2394 title=new_trans_title, lang=trans_lang, title_type="issue-title" 

2395 ) 

2396 

2397 issue.title_set.update_or_create( 

2398 lang=trans_lang, 

2399 type="main", 

2400 defaults={"title_html": new_trans_title, "title_xml": title_xml}, 

2401 ) 

2402 

2403 issue.fyear = new_year 

2404 issue.volume = new_volume 

2405 issue.volume_int = make_int(new_volume) 

2406 issue.number = new_number 

2407 issue.number_int = make_int(new_number) 

2408 issue.save() 

2409 else: 

2410 xissue = create_issuedata() 

2411 

2412 xissue.ctype = "issue" 

2413 xissue.pid = new_pid 

2414 xissue.lang = "en" 

2415 xissue.title_tex = new_title 

2416 xissue.title_html = new_title 

2417 xissue.title_xml = build_title_xml( 

2418 title=new_title, lang=xissue.lang, title_type="issue-title" 

2419 ) 

2420 

2421 if new_trans_title != "": 

2422 trans_lang = "fr" 

2423 title_xml = build_title_xml( 

2424 title=new_trans_title, lang=trans_lang, title_type="trans-title" 

2425 ) 

2426 title = create_titledata( 

2427 lang=trans_lang, type="main", title_html=new_trans_title, title_xml=title_xml 

2428 ) 

2429 issue.titles = [title] 

2430 

2431 xissue.fyear = new_year 

2432 xissue.volume = new_volume 

2433 xissue.number = new_number 

2434 xissue.last_modified_iso_8601_date_str = datetime.now().strftime("%Y-%m-%d %H:%M:%S") 

2435 

2436 cmd = ptf_cmds.addContainerPtfCmd({"xobj": xissue}) 

2437 cmd.add_collection(collection) 

2438 cmd.set_provider(model_helpers.get_provider_by_name("mathdoc")) 

2439 issue = cmd.do() 

2440 

2441 self.kwargs["pid"] = new_pid 

2442 

2443 # Add objects related to the article: contribs, datastream, counts... 

2444 params = { 

2445 "icon_location": new_icon_location, 

2446 } 

2447 cmd = ptf_cmds.updateContainerPtfCmd(params) 

2448 cmd.set_resource(issue) 

2449 cmd.do() 

2450 

2451 publisher = model_helpers.get_publisher(new_publisher) 

2452 if not publisher: 

2453 xpub = create_publisherdata() 

2454 xpub.name = new_publisher 

2455 publisher = ptf_cmds.addPublisherPtfCmd({"xobj": xpub}).do() 

2456 issue.my_publisher = publisher 

2457 issue.save() 

2458 

2459 self.set_success_message() 

2460 

2461 return super().form_valid(form) 

2462 

2463 

2464# class ArticleEditView(FormView): 

2465# template_name = 'article_form.html' 

2466# form_class = ArticleForm 

2467# 

2468# def get_success_url(self): 

2469# if self.kwargs['pid']: 

2470# return reverse('article', kwargs={'aid': self.kwargs['pid']}) 

2471# return reverse('mersenne_dashboard/published_articles') 

2472# 

2473# def set_success_message(self): # pylint: disable=no-self-use 

2474# messages.success(self.request, "L'article a été modifié") 

2475# 

2476# def get_form_kwargs(self): 

2477# kwargs = super(ArticleEditView, self).get_form_kwargs() 

2478# 

2479# if 'pid' not in self.kwargs or self.kwargs['pid'] == 'None': 

2480# # Article creation: pid is None 

2481# self.kwargs['pid'] = None 

2482# if 'issue_id' not in self.kwargs: 

2483# # Article edit: issue_id is not passed 

2484# self.kwargs['issue_id'] = None 

2485# if 'data' in kwargs and 'issue_id' in kwargs['data']: 

2486# # colid is passed as a hidden param in the form. 

2487# # It is used when you submit a new container 

2488# self.kwargs['issue_id'] = kwargs['data']['issue_id'] 

2489# 

2490# self.kwargs['article'] = kwargs['article'] = model_helpers.get_article(self.kwargs['pid']) 

2491# return kwargs 

2492# 

2493# def get_context_data(self, **kwargs): 

2494# context = super(ArticleEditView, self).get_context_data(**kwargs) 

2495# 

2496# context['pid'] = self.kwargs['pid'] 

2497# context['issue_id'] = self.kwargs['issue_id'] 

2498# context['article'] = self.kwargs['article'] 

2499# 

2500# context['edit_article'] = context['pid'] is not None 

2501# 

2502# article = context['article'] 

2503# if article: 

2504# context['author_contributions'] = article.get_author_contributions() 

2505# context['kwds_fr'] = None 

2506# context['kwds_en'] = None 

2507# kwd_gps = article.get_non_msc_kwds() 

2508# for kwd_gp in kwd_gps: 

2509# if kwd_gp.lang == 'fr' or (kwd_gp.lang == 'und' and article.lang == 'fr'): 

2510# if kwd_gp.value_xml: 

2511# kwd_ = types.SimpleNamespace() 

2512# kwd_.value = kwd_gp.value_tex 

2513# context['kwd_unstructured_fr'] = kwd_ 

2514# context['kwds_fr'] = kwd_gp.kwd_set.all() 

2515# elif kwd_gp.lang == 'en' or (kwd_gp.lang == 'und' and article.lang == 'en'): 

2516# if kwd_gp.value_xml: 

2517# kwd_ = types.SimpleNamespace() 

2518# kwd_.value = kwd_gp.value_tex 

2519# context['kwd_unstructured_en'] = kwd_ 

2520# context['kwds_en'] = kwd_gp.kwd_set.all() 

2521# 

2522# # Article creation: init pid 

2523# if context['issue_id'] and context['pid'] is None: 

2524# issue = model_helpers.get_container(context['issue_id']) 

2525# context['pid'] = issue.pid + '_A' + str(issue.article_set.count() + 1) + '_0' 

2526# 

2527# return context 

2528# 

2529# def form_valid(self, form): 

2530# 

2531# new_pid = form.cleaned_data.get('pid') 

2532# new_title = form.cleaned_data.get('title') 

2533# new_fpage = form.cleaned_data.get('fpage') 

2534# new_lpage = form.cleaned_data.get('lpage') 

2535# new_page_range = form.cleaned_data.get('page_range') 

2536# new_page_count = form.cleaned_data.get('page_count') 

2537# new_coi_statement = form.cleaned_data.get('coi_statement') 

2538# new_show_body = form.cleaned_data.get('show_body') 

2539# new_do_not_publish = form.cleaned_data.get('do_not_publish') 

2540# 

2541# # TODO support MathML 

2542# # 27/10/2020: title_xml embeds the trans_title_group in JATS. 

2543# # We need to pass trans_title to get_title_xml 

2544# # Meanwhile, ignore new_title_xml 

2545# new_title_xml = jats_parser.get_title_xml(new_title) 

2546# new_title_html = new_title 

2547# 

2548# authors_count = int(self.request.POST.get('authors_count', "0")) 

2549# i = 1 

2550# new_authors = [] 

2551# old_author_contributions = [] 

2552# if self.kwargs['article']: 

2553# old_author_contributions = self.kwargs['article'].get_author_contributions() 

2554# 

2555# while authors_count > 0: 

2556# prefix = self.request.POST.get('contrib-p-' + str(i), None) 

2557# 

2558# if prefix is not None: 

2559# addresses = [] 

2560# if len(old_author_contributions) >= i: 

2561# old_author_contribution = old_author_contributions[i - 1] 

2562# addresses = [contrib_address.address for contrib_address in 

2563# old_author_contribution.get_addresses()] 

2564# 

2565# first_name = self.request.POST.get('contrib-f-' + str(i), None) 

2566# last_name = self.request.POST.get('contrib-l-' + str(i), None) 

2567# suffix = self.request.POST.get('contrib-s-' + str(i), None) 

2568# orcid = self.request.POST.get('contrib-o-' + str(i), None) 

2569# deceased = self.request.POST.get('contrib-d-' + str(i), None) 

2570# deceased_before_publication = deceased == 'on' 

2571# equal_contrib = self.request.POST.get('contrib-e-' + str(i), None) 

2572# equal_contrib = equal_contrib == 'on' 

2573# corresponding = self.request.POST.get('corresponding-' + str(i), None) 

2574# corresponding = corresponding == 'on' 

2575# email = self.request.POST.get('email-' + str(i), None) 

2576# 

2577# params = jats_parser.get_name_params(first_name, last_name, prefix, suffix, orcid) 

2578# params['deceased_before_publication'] = deceased_before_publication 

2579# params['equal_contrib'] = equal_contrib 

2580# params['corresponding'] = corresponding 

2581# params['addresses'] = addresses 

2582# params['email'] = email 

2583# 

2584# params['contrib_xml'] = xml_utils.get_contrib_xml(params) 

2585# 

2586# new_authors.append(params) 

2587# 

2588# authors_count -= 1 

2589# i += 1 

2590# 

2591# kwds_fr_count = int(self.request.POST.get('kwds_fr_count', "0")) 

2592# i = 1 

2593# new_kwds_fr = [] 

2594# while kwds_fr_count > 0: 

2595# value = self.request.POST.get('kwd-fr-' + str(i), None) 

2596# new_kwds_fr.append(value) 

2597# kwds_fr_count -= 1 

2598# i += 1 

2599# new_kwd_uns_fr = self.request.POST.get('kwd-uns-fr-0', None) 

2600# 

2601# kwds_en_count = int(self.request.POST.get('kwds_en_count', "0")) 

2602# i = 1 

2603# new_kwds_en = [] 

2604# while kwds_en_count > 0: 

2605# value = self.request.POST.get('kwd-en-' + str(i), None) 

2606# new_kwds_en.append(value) 

2607# kwds_en_count -= 1 

2608# i += 1 

2609# new_kwd_uns_en = self.request.POST.get('kwd-uns-en-0', None) 

2610# 

2611# if self.kwargs['article']: 

2612# # Edit article 

2613# container = self.kwargs['article'].my_container 

2614# else: 

2615# # New article 

2616# container = model_helpers.get_container(self.kwargs['issue_id']) 

2617# 

2618# if container is None: 

2619# raise ValueError(self.kwargs['issue_id'] + " does not exist") 

2620# 

2621# collection = container.my_collection 

2622# 

2623# # Copy PDF file & extract full text 

2624# body = '' 

2625# pdf_filename = resolver.get_disk_location(settings.MERSENNE_TEST_DATA_FOLDER, 

2626# collection.pid, 

2627# "pdf", 

2628# container.pid, 

2629# new_pid, 

2630# True) 

2631# if 'pdf' in self.request.FILES: 

2632# with open(pdf_filename, 'wb+') as destination: 

2633# for chunk in self.request.FILES['pdf'].chunks(): 

2634# destination.write(chunk) 

2635# 

2636# # Extract full text from the PDF 

2637# body = utils.pdf_to_text(pdf_filename) 

2638# 

2639# # Icon 

2640# new_icon_location = '' 

2641# if 'icon' in self.request.FILES: 

2642# filename = os.path.basename(self.request.FILES['icon'].name) 

2643# file_extension = filename.split('.')[1] 

2644# 

2645# icon_filename = resolver.get_disk_location(settings.MERSENNE_TEST_DATA_FOLDER, 

2646# collection.pid, 

2647# file_extension, 

2648# container.pid, 

2649# new_pid, 

2650# True) 

2651# 

2652# with open(icon_filename, 'wb+') as destination: 

2653# for chunk in self.request.FILES['icon'].chunks(): 

2654# destination.write(chunk) 

2655# 

2656# folder = resolver.get_relative_folder(collection.pid, container.pid, new_pid) 

2657# new_icon_location = os.path.join(folder, new_pid + '.' + file_extension) 

2658# 

2659# if self.kwargs['article']: 

2660# # Edit article 

2661# article = self.kwargs['article'] 

2662# article.fpage = new_fpage 

2663# article.lpage = new_lpage 

2664# article.page_range = new_page_range 

2665# article.coi_statement = new_coi_statement 

2666# article.show_body = new_show_body 

2667# article.do_not_publish = new_do_not_publish 

2668# article.save() 

2669# 

2670# else: 

2671# # New article 

2672# params = { 

2673# 'pid': new_pid, 

2674# 'title_xml': new_title_xml, 

2675# 'title_html': new_title_html, 

2676# 'title_tex': new_title, 

2677# 'fpage': new_fpage, 

2678# 'lpage': new_lpage, 

2679# 'page_range': new_page_range, 

2680# 'seq': container.article_set.count() + 1, 

2681# 'body': body, 

2682# 'coi_statement': new_coi_statement, 

2683# 'show_body': new_show_body, 

2684# 'do_not_publish': new_do_not_publish 

2685# } 

2686# 

2687# xarticle = create_articledata() 

2688# xarticle.pid = new_pid 

2689# xarticle.title_xml = new_title_xml 

2690# xarticle.title_html = new_title_html 

2691# xarticle.title_tex = new_title 

2692# xarticle.fpage = new_fpage 

2693# xarticle.lpage = new_lpage 

2694# xarticle.page_range = new_page_range 

2695# xarticle.seq = container.article_set.count() + 1 

2696# xarticle.body = body 

2697# xarticle.coi_statement = new_coi_statement 

2698# params['xobj'] = xarticle 

2699# 

2700# cmd = ptf_cmds.addArticlePtfCmd(params) 

2701# cmd.set_container(container) 

2702# cmd.add_collection(container.my_collection) 

2703# article = cmd.do() 

2704# 

2705# self.kwargs['pid'] = new_pid 

2706# 

2707# # Add objects related to the article: contribs, datastream, counts... 

2708# params = { 

2709# # 'title_xml': new_title_xml, 

2710# # 'title_html': new_title_html, 

2711# # 'title_tex': new_title, 

2712# 'authors': new_authors, 

2713# 'page_count': new_page_count, 

2714# 'icon_location': new_icon_location, 

2715# 'body': body, 

2716# 'use_kwds': True, 

2717# 'kwds_fr': new_kwds_fr, 

2718# 'kwds_en': new_kwds_en, 

2719# 'kwd_uns_fr': new_kwd_uns_fr, 

2720# 'kwd_uns_en': new_kwd_uns_en 

2721# } 

2722# cmd = ptf_cmds.updateArticlePtfCmd(params) 

2723# cmd.set_article(article) 

2724# cmd.do() 

2725# 

2726# self.set_success_message() 

2727# 

2728# return super(ArticleEditView, self).form_valid(form) 

2729 

2730 

2731@require_http_methods(["POST"]) 

2732def do_not_publish_article(request, *args, **kwargs): 

2733 next = request.headers.get("referer") 

2734 

2735 pid = kwargs.get("pid", "") 

2736 

2737 article = model_helpers.get_article(pid) 

2738 if article: 

2739 article.do_not_publish = not article.do_not_publish 

2740 article.save() 

2741 else: 

2742 raise Http404 

2743 

2744 return HttpResponseRedirect(next) 

2745 

2746 

2747@require_http_methods(["POST"]) 

2748def show_article_body(request, *args, **kwargs): 

2749 next = request.headers.get("referer") 

2750 

2751 pid = kwargs.get("pid", "") 

2752 

2753 article = model_helpers.get_article(pid) 

2754 if article: 

2755 article.show_body = not article.show_body 

2756 article.save() 

2757 else: 

2758 raise Http404 

2759 

2760 return HttpResponseRedirect(next) 

2761 

2762 

2763class ArticleEditWithVueAPIView(CsrfExemptMixin, ArticleEditFormWithVueAPIView): 

2764 """ 

2765 API to get/post article metadata 

2766 The class is derived from ArticleEditFormWithVueAPIView (see ptf.views) 

2767 """ 

2768 

2769 def __init__(self, *args, **kwargs): 

2770 """ 

2771 we define here what fields we want in the form 

2772 when updating article, lang can change with an impact on xml for (trans_)abstracts and (trans_)title 

2773 so as we iterate on fields to update, lang fields shall be in first position if present in fields_to_update""" 

2774 super().__init__(*args, **kwargs) 

2775 self.fields_to_update = [ 

2776 "lang", 

2777 "atype", 

2778 "contributors", 

2779 "abstracts", 

2780 "kwds", 

2781 "titles", 

2782 "title_html", 

2783 "title_xml", 

2784 "title_tex", 

2785 "streams", 

2786 "ext_links", 

2787 "date_accepted", 

2788 "history_dates", 

2789 "subjs", 

2790 "bibitems", 

2791 "references", 

2792 ] 

2793 # order between doi and pid is important as for pending article we need doi to create a temporary pid 

2794 self.additional_fields = [ 

2795 "doi", 

2796 "pid", 

2797 "container_pid", 

2798 "pdf", 

2799 "illustration", 

2800 "dates", 

2801 "msc_keywords", 

2802 ] 

2803 self.editorial_tools = [ 

2804 "translation", 

2805 "sidebar", 

2806 "lang_selection", 

2807 "back_to_article_option", 

2808 "msc_keywords", 

2809 ] 

2810 self.article_container_pid = "" 

2811 self.back_url = "trammel" 

2812 

2813 def save_data(self, data_article): 

2814 # On sauvegarde les données additionnelles (extid, deployed_date,...) dans un json 

2815 # The icons are not preserved since we can add/edit/delete them in VueJs 

2816 params = { 

2817 "pid": data_article.pid, 

2818 "export_folder": settings.MERSENNE_TMP_FOLDER, 

2819 "export_all": True, 

2820 "with_binary_files": False, 

2821 } 

2822 ptf_cmds.exportExtraDataPtfCmd(params).do() 

2823 

2824 def restore_data(self, article): 

2825 ptf_cmds.importExtraDataPtfCmd( 

2826 { 

2827 "pid": article.pid, 

2828 "import_folder": settings.MERSENNE_TMP_FOLDER, 

2829 "import_bibitemid": False, 

2830 } 

2831 ).do() 

2832 

2833 def get(self, request, *args, **kwargs): 

2834 try: 

2835 request.user.groups.get(name="maquettiste") 

2836 self.fields_to_update = [ 

2837 "bibitems", 

2838 "references", 

2839 "titles", 

2840 "title_html", 

2841 "title_xml", 

2842 "title_tex", 

2843 ] 

2844 self.additional_fields = [ 

2845 "doi", 

2846 "pid", 

2847 "container_pid", 

2848 ] 

2849 self.editorial_tools = ["sidebar", "is_maquettiste"] 

2850 except Exception: 

2851 pass 

2852 data = super().get(request, *args, **kwargs) 

2853 return data 

2854 

2855 def post(self, request, *args, **kwargs): 

2856 response = super().post(request, *args, **kwargs) 

2857 if response["message"] == "OK": 2857 ↛ 2865line 2857 didn't jump to line 2865 because the condition on line 2857 was always true

2858 return redirect( 

2859 "api-edit-article", 

2860 colid=kwargs.get("colid", ""), 

2861 containerPid=kwargs.get("containerPid"), 

2862 doi=kwargs.get("doi", ""), 

2863 ) 

2864 else: 

2865 raise Http404 

2866 

2867 

2868class ArticleEditWithVueView(LoginRequiredMixin, TemplateView): 

2869 template_name = "article_form.html" 

2870 

2871 def get_success_url(self): 

2872 if self.kwargs["doi"]: 

2873 return reverse("article", kwargs={"aid": self.kwargs["doi"]}) 

2874 return reverse("mersenne_dashboard/published_articles") 

2875 

2876 def get_context_data(self, **kwargs): 

2877 context = super().get_context_data(**kwargs) 

2878 if "doi" in self.kwargs: 

2879 context["article"] = model_helpers.get_article_by_doi(self.kwargs["doi"]) 

2880 context["pid"] = context["article"].pid 

2881 

2882 context["container_pid"] = kwargs.get("container_pid", "") 

2883 return context 

2884 

2885 

2886class ArticleDeleteView(View): 

2887 def get(self, request, *args, **kwargs): 

2888 pid = self.kwargs.get("pid", None) 

2889 article = get_object_or_404(Article, pid=pid) 

2890 

2891 try: 

2892 mersenneSite = model_helpers.get_site_mersenne(article.get_collection().pid) 

2893 article.undeploy(mersenneSite) 

2894 

2895 cmd = ptf_cmds.addArticlePtfCmd( 

2896 {"pid": article.pid, "to_folder": settings.MERSENNE_TEST_DATA_FOLDER} 

2897 ) 

2898 cmd.set_container(article.my_container) 

2899 cmd.set_object_to_be_deleted(article) 

2900 cmd.undo() 

2901 except Exception as exception: 

2902 return HttpResponseServerError(exception) 

2903 

2904 data = {"message": "Article successfully removed from Trammel", "status": 200} 

2905 return JsonResponse(data) 

2906 

2907 

2908def get_messages_in_queue(): 

2909 app = Celery("ptf-tools") 

2910 # tasks = list(current_app.tasks) 

2911 tasks = list(sorted(name for name in current_app.tasks if name.startswith("celery"))) 

2912 print(tasks) 

2913 # i = app.control.inspect() 

2914 

2915 with app.connection_or_acquire() as conn: 

2916 remaining = conn.default_channel.queue_declare( 

2917 queue="coordinator", passive=True 

2918 ).message_count 

2919 return remaining 

2920 

2921 

2922class NumdamView(TemplateView, history_views.HistoryContextMixin): 

2923 template_name = "numdam.html" 

2924 

2925 def get_context_data(self, **kwargs): 

2926 context = super().get_context_data(**kwargs) 

2927 

2928 context["objs"] = ResourceInNumdam.objects.all() 

2929 

2930 pre_issues = [] 

2931 prod_issues = [] 

2932 url = f"{settings.NUMDAM_PRE_URL}/api-all-issues/" 

2933 try: 

2934 response = requests.get(url) 

2935 if response.status_code == 200: 

2936 data = response.json() 

2937 if "issues" in data: 

2938 pre_issues = data["issues"] 

2939 except Exception: 

2940 pass 

2941 

2942 url = f"{settings.NUMDAM_URL}/api-all-issues/" 

2943 response = requests.get(url) 

2944 if response.status_code == 200: 

2945 data = response.json() 

2946 if "issues" in data: 

2947 prod_issues = data["issues"] 

2948 

2949 new = sorted(list(set(pre_issues).difference(prod_issues))) 

2950 removed = sorted(list(set(prod_issues).difference(pre_issues))) 

2951 grouped = [ 

2952 {"colid": k, "issues": list(g)} for k, g in groupby(new, lambda x: x.split("_")[0]) 

2953 ] 

2954 grouped_removed = [ 

2955 {"colid": k, "issues": list(g)} for k, g in groupby(removed, lambda x: x.split("_")[0]) 

2956 ] 

2957 context["added_issues"] = grouped 

2958 context["removed_issues"] = grouped_removed 

2959 

2960 context["numdam_collections"] = settings.NUMDAM_COLLECTIONS 

2961 return context 

2962 

2963 

2964class NumdamArchiveView(RedirectView): 

2965 @staticmethod 

2966 def reset_task_results(): 

2967 TaskResult.objects.all().delete() 

2968 

2969 def get_redirect_url(self, *args, **kwargs): 

2970 self.colid = kwargs["colid"] 

2971 

2972 if self.colid != "ALL" and self.colid in settings.MERSENNE_COLLECTIONS: 

2973 return Http404 

2974 

2975 # we make sure archiving is not already running 

2976 # if not get_messages_in_queue(): 

2977 # self.reset_task_results() 

2978 

2979 if self.colid == "ALL": 

2980 archive_numdam_collections.delay() 

2981 else: 

2982 archive_numdam_collection.s(self.colid).delay() 

2983 

2984 return reverse("numdam") 

2985 

2986 

2987class DeployAllNumdamAPIView(View): 

2988 def internal_do(self, *args, **kwargs): 

2989 pids = [] 

2990 

2991 for obj in ResourceInNumdam.objects.all(): 

2992 pids.append(obj.pid) 

2993 

2994 return pids 

2995 

2996 def get(self, request, *args, **kwargs): 

2997 try: 

2998 pids, status, message = history_views.execute_and_record_func( 

2999 "deploy", "numdam", "ALL", self.internal_do, "numdam" 

3000 ) 

3001 except Exception as exception: 

3002 return HttpResponseServerError(exception) 

3003 

3004 data = {"message": message, "ids": pids, "status": status} 

3005 return JsonResponse(data) 

3006 

3007 

3008class NumdamDeleteAPIView(View): 

3009 def get(self, request, *args, **kwargs): 

3010 pid = self.kwargs.get("pid", None) 

3011 

3012 try: 

3013 obj = ResourceInNumdam.objects.get(pid=pid) 

3014 obj.delete() 

3015 except Exception as exception: 

3016 return HttpResponseServerError(exception) 

3017 

3018 data = {"message": "Le volume a bien été supprimé de la liste pour Numdam", "status": 200} 

3019 return JsonResponse(data) 

3020 

3021 

3022class ExtIdApiDetail(View): 

3023 def get(self, request, *args, **kwargs): 

3024 extid = get_object_or_404( 

3025 ExtId, 

3026 resource__pid=kwargs["pid"], 

3027 id_type=kwargs["what"], 

3028 ) 

3029 return JsonResponse( 

3030 { 

3031 "pk": extid.pk, 

3032 "href": extid.get_href(), 

3033 "fetch": reverse( 

3034 "api-fetch-id", 

3035 args=( 

3036 extid.resource.pk, 

3037 extid.id_value, 

3038 extid.id_type, 

3039 "extid", 

3040 ), 

3041 ), 

3042 "check": reverse("update-extid", args=(extid.pk, "toggle-checked")), 

3043 "uncheck": reverse("update-extid", args=(extid.pk, "toggle-false-positive")), 

3044 "update": reverse("extid-update", kwargs={"pk": extid.pk}), 

3045 "delete": reverse("update-extid", args=(extid.pk, "delete")), 

3046 "is_valid": extid.checked, 

3047 } 

3048 ) 

3049 

3050 

3051class ExtIdFormTemplate(TemplateView): 

3052 template_name = "common/externalid_form.html" 

3053 

3054 def get_context_data(self, **kwargs): 

3055 context = super().get_context_data(**kwargs) 

3056 context["sequence"] = kwargs["sequence"] 

3057 return context 

3058 

3059 

3060class BibItemIdFormView(LoginRequiredMixin, StaffuserRequiredMixin, View): 

3061 def get_context_data(self, **kwargs): 

3062 context = super().get_context_data(**kwargs) 

3063 context["helper"] = PtfFormHelper 

3064 return context 

3065 

3066 def get_success_url(self): 

3067 self.post_process() 

3068 return self.object.bibitem.resource.get_absolute_url() 

3069 

3070 def post_process(self): 

3071 cmd = updateBibitemCitationXmlCmd() 

3072 cmd.set_bibitem(self.object.bibitem) 

3073 cmd.do() 

3074 model_helpers.post_resource_updated(self.object.bibitem.resource) 

3075 

3076 

3077class BibItemIdCreate(BibItemIdFormView, CreateView): 

3078 model = BibItemId 

3079 form_class = BibItemIdForm 

3080 

3081 def get_context_data(self, **kwargs): 

3082 context = super().get_context_data(**kwargs) 

3083 context["bibitem"] = BibItem.objects.get(pk=self.kwargs["bibitem_pk"]) 

3084 return context 

3085 

3086 def get_initial(self): 

3087 initial = super().get_initial() 

3088 initial["bibitem"] = BibItem.objects.get(pk=self.kwargs["bibitem_pk"]) 

3089 return initial 

3090 

3091 def form_valid(self, form): 

3092 form.instance.checked = False 

3093 return super().form_valid(form) 

3094 

3095 

3096class BibItemIdUpdate(BibItemIdFormView, UpdateView): 

3097 model = BibItemId 

3098 form_class = BibItemIdForm 

3099 

3100 def get_context_data(self, **kwargs): 

3101 context = super().get_context_data(**kwargs) 

3102 context["bibitem"] = self.object.bibitem 

3103 return context 

3104 

3105 

3106class ExtIdFormView(LoginRequiredMixin, StaffuserRequiredMixin, View): 

3107 def get_context_data(self, **kwargs): 

3108 context = super().get_context_data(**kwargs) 

3109 context["helper"] = PtfFormHelper 

3110 return context 

3111 

3112 def get_success_url(self): 

3113 self.post_process() 

3114 return self.object.resource.get_absolute_url() 

3115 

3116 def post_process(self): 

3117 model_helpers.post_resource_updated(self.object.resource) 

3118 

3119 

3120class ExtIdCreate(ExtIdFormView, CreateView): 

3121 model = ExtId 

3122 form_class = ExtIdForm 

3123 

3124 def get_context_data(self, **kwargs): 

3125 context = super().get_context_data(**kwargs) 

3126 context["resource"] = Resource.objects.get(pk=self.kwargs["resource_pk"]) 

3127 return context 

3128 

3129 def get_initial(self): 

3130 initial = super().get_initial() 

3131 initial["resource"] = Resource.objects.get(pk=self.kwargs["resource_pk"]) 

3132 return initial 

3133 

3134 def form_valid(self, form): 

3135 form.instance.checked = False 

3136 return super().form_valid(form) 

3137 

3138 

3139class ExtIdUpdate(ExtIdFormView, UpdateView): 

3140 model = ExtId 

3141 form_class = ExtIdForm 

3142 

3143 def get_context_data(self, **kwargs): 

3144 context = super().get_context_data(**kwargs) 

3145 context["resource"] = self.object.resource 

3146 return context 

3147 

3148 

3149class BibItemIdApiDetail(View): 

3150 def get(self, request, *args, **kwargs): 

3151 bibitemid = get_object_or_404( 

3152 BibItemId, 

3153 bibitem__resource__pid=kwargs["pid"], 

3154 bibitem__sequence=kwargs["seq"], 

3155 id_type=kwargs["what"], 

3156 ) 

3157 return JsonResponse( 

3158 { 

3159 "pk": bibitemid.pk, 

3160 "href": bibitemid.get_href(), 

3161 "fetch": reverse( 

3162 "api-fetch-id", 

3163 args=( 

3164 bibitemid.bibitem.pk, 

3165 bibitemid.id_value, 

3166 bibitemid.id_type, 

3167 "bibitemid", 

3168 ), 

3169 ), 

3170 "check": reverse("update-bibitemid", args=(bibitemid.pk, "toggle-checked")), 

3171 "uncheck": reverse( 

3172 "update-bibitemid", args=(bibitemid.pk, "toggle-false-positive") 

3173 ), 

3174 "update": reverse("bibitemid-update", kwargs={"pk": bibitemid.pk}), 

3175 "delete": reverse("update-bibitemid", args=(bibitemid.pk, "delete")), 

3176 "is_valid": bibitemid.checked, 

3177 } 

3178 ) 

3179 

3180 

3181class UpdateTexmfZipAPIView(View): 

3182 def get(self, request, *args, **kwargs): 

3183 def copy_zip_files(src_folder, dest_folder): 

3184 os.makedirs(dest_folder, exist_ok=True) 

3185 

3186 zip_files = [ 

3187 os.path.join(src_folder, f) 

3188 for f in os.listdir(src_folder) 

3189 if os.path.isfile(os.path.join(src_folder, f)) and f.endswith(".zip") 

3190 ] 

3191 for zip_file in zip_files: 

3192 resolver.copy_file(zip_file, dest_folder) 

3193 

3194 # Exceptions: specific zip/gz files 

3195 zip_file = os.path.join(src_folder, "texmf-bsmf.zip") 

3196 resolver.copy_file(zip_file, dest_folder) 

3197 

3198 zip_file = os.path.join(src_folder, "texmf-cg.zip") 

3199 resolver.copy_file(zip_file, dest_folder) 

3200 

3201 gz_file = os.path.join(src_folder, "texmf-mersenne.tar.gz") 

3202 resolver.copy_file(gz_file, dest_folder) 

3203 

3204 src_folder = settings.CEDRAM_DISTRIB_FOLDER 

3205 

3206 dest_folder = os.path.join( 

3207 settings.MERSENNE_TEST_DATA_FOLDER, "MERSENNE", "media", "texmf" 

3208 ) 

3209 

3210 try: 

3211 copy_zip_files(src_folder, dest_folder) 

3212 except Exception as exception: 

3213 return HttpResponseServerError(exception) 

3214 

3215 try: 

3216 dest_folder = os.path.join( 

3217 settings.MERSENNE_PROD_DATA_FOLDER, "MERSENNE", "media", "texmf" 

3218 ) 

3219 copy_zip_files(src_folder, dest_folder) 

3220 except Exception as exception: 

3221 return HttpResponseServerError(exception) 

3222 

3223 data = {"message": "Les texmf*.zip ont bien été mis à jour", "status": 200} 

3224 return JsonResponse(data) 

3225 

3226 

3227class TrammelTasksProgressView(View): 

3228 def get(self, request, task: str = "archive_numdam_issue", *args, **kwargs): 

3229 """ 

3230 Return a JSON object with the progress of the archiving task Le code permet de récupérer l'état d'avancement 

3231 de la tache celery (archive_trammel_resource) en SSE (Server-Sent Events) 

3232 """ 

3233 task_name = task 

3234 

3235 def get_event_data(): 

3236 # Tasks are typically in the CREATED then SUCCESS or FAILURE state 

3237 

3238 # Some messages (in case of many call to <task>.delay) have not been converted to TaskResult yet 

3239 remaining_messages = get_messages_in_queue() 

3240 

3241 all_tasks = TaskResult.objects.filter(task_name=f"ptf_tools.tasks.{task_name}") 

3242 successed_tasks = all_tasks.filter(status="SUCCESS").order_by("-date_done") 

3243 failed_tasks = all_tasks.filter(status="FAILURE") 

3244 

3245 all_tasks_count = all_tasks.count() 

3246 success_count = successed_tasks.count() 

3247 fail_count = failed_tasks.count() 

3248 

3249 all_count = all_tasks_count + remaining_messages 

3250 remaining_count = all_count - success_count - fail_count 

3251 

3252 success_rate = int(success_count * 100 / all_count) if all_count else 0 

3253 error_rate = int(fail_count * 100 / all_count) if all_count else 0 

3254 status = "consuming_queue" if remaining_count != 0 else "polling" 

3255 

3256 last_task = successed_tasks.first() 

3257 last_task = ( 

3258 " : ".join([last_task.date_done.strftime("%Y-%m-%d"), last_task.task_args]) 

3259 if last_task 

3260 else "" 

3261 ) 

3262 

3263 # SSE event format 

3264 event_data = { 

3265 "status": status, 

3266 "success_rate": success_rate, 

3267 "error_rate": error_rate, 

3268 "all_count": all_count, 

3269 "remaining_count": remaining_count, 

3270 "success_count": success_count, 

3271 "fail_count": fail_count, 

3272 "last_task": last_task, 

3273 } 

3274 

3275 return event_data 

3276 

3277 def stream_response(data): 

3278 # Send initial response headers 

3279 yield f"data: {json.dumps(data)}\n\n" 

3280 

3281 data = get_event_data() 

3282 format = request.GET.get("format", "stream") 

3283 if format == "json": 

3284 response = JsonResponse(data) 

3285 else: 

3286 response = HttpResponse(stream_response(data), content_type="text/event-stream") 

3287 return response 

3288 

3289 

3290user_signed_up.connect(update_user_from_invite)