Mercurial > p > roundup > code
comparison roundup/cgi/client.py @ 4079:edf526c91412
* Refactor XMLRPC interface.
* Make it accessible through web-server.
| author | Stefan Seefeld <stefan@seefeld.name> |
|---|---|
| date | Wed, 25 Feb 2009 18:17:39 +0000 |
| parents | 7d19ed05baa6 |
| children | bbab97f8ffb2 |
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| 4078:25a6f93a17e1 | 4079:edf526c91412 |
|---|---|
| 14 from roundup.exceptions import * | 14 from roundup.exceptions import * |
| 15 from roundup.cgi.exceptions import * | 15 from roundup.cgi.exceptions import * |
| 16 from roundup.cgi.form_parser import FormParser | 16 from roundup.cgi.form_parser import FormParser |
| 17 from roundup.mailer import Mailer, MessageSendError | 17 from roundup.mailer import Mailer, MessageSendError |
| 18 from roundup.cgi import accept_language | 18 from roundup.cgi import accept_language |
| 19 from roundup import xmlrpc | |
| 19 | 20 |
| 20 def initialiseSecurity(security): | 21 def initialiseSecurity(security): |
| 21 '''Create some Permissions and Roles on the security object | 22 '''Create some Permissions and Roles on the security object |
| 22 | 23 |
| 23 This function is directly invoked by security.Security.__init__() | 24 This function is directly invoked by security.Security.__init__() |
| 352 | 353 |
| 353 def main(self): | 354 def main(self): |
| 354 """ Wrap the real main in a try/finally so we always close off the db. | 355 """ Wrap the real main in a try/finally so we always close off the db. |
| 355 """ | 356 """ |
| 356 try: | 357 try: |
| 357 self.inner_main() | 358 if self.env.get('CONTENT_TYPE') == 'text/xml': |
| 359 self.handle_xmlrpc() | |
| 360 else: | |
| 361 self.inner_main() | |
| 358 finally: | 362 finally: |
| 359 if hasattr(self, 'db'): | 363 if hasattr(self, 'db'): |
| 360 self.db.close() | 364 self.db.close() |
| 365 | |
| 366 | |
| 367 def handle_xmlrpc(self): | |
| 368 | |
| 369 # Pull the raw XML out of the form. The "value" attribute | |
| 370 # will be the raw content of the POST request. | |
| 371 assert self.form.file | |
| 372 input = self.form.value | |
| 373 # So that the rest of Roundup can query the form in the | |
| 374 # usual way, we create an empty list of fields. | |
| 375 self.form.list = [] | |
| 376 | |
| 377 # Set the charset and language, since other parts of | |
| 378 # Roundup may depend upon that. | |
| 379 self.determine_charset() | |
| 380 self.determine_language() | |
| 381 # Open the database as the correct user. | |
| 382 self.determine_user() | |
| 383 | |
| 384 # Call the appropriate XML-RPC method. | |
| 385 handler = xmlrpc.RoundupDispatcher(self.db, self.userid, self.translator, | |
| 386 allow_none=True) | |
| 387 output = handler.dispatch(input) | |
| 388 self.db.commit() | |
| 389 | |
| 390 self.setHeader("Content-Type", "text/xml") | |
| 391 self.setHeader("Content-Length", str(len(output))) | |
| 392 self.write(output) | |
| 361 | 393 |
| 362 def inner_main(self): | 394 def inner_main(self): |
| 363 """Process a request. | 395 """Process a request. |
| 364 | 396 |
| 365 The most common requests are handled like so: | 397 The most common requests are handled like so: |