Mercurial > hg > Feedworm
annotate AddFeed.py @ 139:2cd30af937fa
add the required methods for determining if a feed needs to be updated
| author | Dirk Olmes <dirk@xanthippe.ping.de> |
|---|---|
| date | Tue, 23 Aug 2011 16:02:35 +0200 |
| parents | 862760b161b4 |
| children | bb3c851b18b1 |
| rev | line source |
|---|---|
| 27 | 1 |
| 2 from PyQt4 import QtGui | |
| 3 from Ui_AddFeed import Ui_AddFeed | |
|
58
dcee24702dd7
Adding a feed now logs the exception if one occurred during retrieval. More normalization of feed entries before creating new FeedEntry objects.
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
50
diff
changeset
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4 import logging |
| 27 | 5 |
| 6 class AddFeed(QtGui.QDialog): | |
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121
510a5d00e98a
re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
58
diff
changeset
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7 def __init__(self, backend=None): |
| 27 | 8 QtGui.QWidget.__init__(self, None) |
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121
510a5d00e98a
re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
58
diff
changeset
|
9 self.backend = backend |
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50
4b0d686493fb
better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
49
diff
changeset
|
10 self.exception = None |
| 27 | 11 self.ui = Ui_AddFeed() |
| 12 self.ui.setupUi(self) | |
| 13 self.ui.url.setFocus() | |
|
121
510a5d00e98a
re-enabled AddFeed - does not work yet
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
58
diff
changeset
|
14 |
|
49
6eba4168fd54
move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
27
diff
changeset
|
15 def accept(self): |
|
50
4b0d686493fb
better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
49
diff
changeset
|
16 try: |
|
123
862760b161b4
restructured adding a feed so that only the URL is passed into the backend - the rest of the operation is backend-internal
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
121
diff
changeset
|
17 url = self.getUrl() |
|
862760b161b4
restructured adding a feed so that only the URL is passed into the backend - the rest of the operation is backend-internal
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
121
diff
changeset
|
18 self.backend.createFeed(url) |
|
50
4b0d686493fb
better error handling while adding feeds: data is only saved if a feed could be created and entries could be retrieved. MainWindow displays feedback in the status bar if an exception occurred while adding a feed.
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
49
diff
changeset
|
19 except AttributeError as ae: |
|
58
dcee24702dd7
Adding a feed now logs the exception if one occurred during retrieval. More normalization of feed entries before creating new FeedEntry objects.
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
50
diff
changeset
|
20 logging.getLogger("AddFeed").info(ae) |
|
123
862760b161b4
restructured adding a feed so that only the URL is passed into the backend - the rest of the operation is backend-internal
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
121
diff
changeset
|
21 self.exception = ae |
|
49
6eba4168fd54
move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
27
diff
changeset
|
22 QtGui.QDialog.accept(self) |
|
6eba4168fd54
move the logic to add a feed into AddFeed
Dirk Olmes <dirk@xanthippe.ping.de>
parents:
27
diff
changeset
|
23 |
| 27 | 24 def getUrl(self): |
| 25 text = self.ui.url.text() | |
| 26 # the content of a QLineEdit is a QString, convert it to a Python string | |
| 27 return str(text) |