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a� Check whether a crash is already known.
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version or larger, this calls close_duplicate() or mark_regression().
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it can be explicitly passed to this function if it is already
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a> Check if the crash db already knows about the crash signature.
Check if the report has a DuplicateSignature, crash_signature(), or
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already known. If so, return an URL where the user can check the status
or subscribe (if available), or just return True if the report is known
but there is no public URL. In that case the report will not be
uploaded (i. e. upload() will not be called).
Return None if the report does not have any signature or the crash
database does not support checking for duplicates on the client side.
The default implementation uses a text file format generated by
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rE zXUPDATE crashes SET fixed_version = ?, last_change = CURRENT_TIMESTAMP WHERE crash_id = ?rH N)r r3 r4 �rowcountr5 )r rZ �versionr? �ns r �duplicate_db_fixed� CrashDatabase.duplicate_db_fixedK sl � � � � �Q�"Q�Q� �� � �&�&�(�� �K�K�
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rE �&DELETE FROM crashes WHERE crash_id = ?z1DELETE FROM address_signatures WHERE crash_id = ?N�r r3 r4 r5 )r rZ r? s r �duplicate_db_remove�!CrashDatabase.duplicate_db_remove] sa � �
� � �Q�"Q�Q� �� � �&�&�(�� � � �<�x�j�I� � � �G�(��T� ��� � �"r c �� � U R ( d S5 eU R R 5 nUR SX!/5 UR SX!/5 U R R 5 g)zChange a crash ID.rE zSUPDATE crashes SET crash_id = ?, last_change = CURRENT_TIMESTAMP WHERE crash_id = ?�=UPDATE address_signatures SET crash_id = ? WHERE crash_id = ?Nr� )r �old_id�new_idr? s r � duplicate_db_change_master_id�+CrashDatabase.duplicate_db_change_master_idi so � �� � �Q�"Q�Q� �� � �&�&�(�� � � �
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3R S5 5 M� U( a UR 5 [ R R U5 ( a [ R " X S35 [ R " X!5 [ R R U S35 ( a [ R " U S35 gg)ao Create text files suitable for www publishing.
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clients can use to determine whether a problem is already reported to
the database, through the known() method. This directory is suitable
for publishing to the web.
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crash signature, to avoid having to download the entire database every
time.
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built in a new directory which is the given one with ".new" appended,
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rE z.newrj Nz3SELECT * from address_signatures ORDER BY signature�w�utf-8��encoding� �
r[ z:SELECT signature, crash_id from crashes ORDER BY signature�wbr z.old)r r. �mkdirr/ rm r3 r4 r6 rl �close�open�write�encoder0 �rename�shutil�rmtree) r � publish_dir�out� addr_base�cur_hash�cur_filer? r[ rZ rz �sig_bases r �duplicate_db_publish�"CrashDatabase.duplicate_db_publishz s4 � �" � � �Q�"Q�Q� � �
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:X d eg)z#Upgrade database to current format.r) z2Cannot upgrade database from format earlier than 3z UPDATE version SET format = ?N)r7 r r3 r4 r5 r )r �
cur_formatr? s r r< �#CrashDatabase._duplicate_db_upgrade� s` � � ��>� � R�S� S�� � �&�&�(�� � � �3�j�]�C� ��� � �"�� 0� 0�0�0�0r c �� � U R R 5 nUR S[ U5 U/5 UR 5 nS nUR [ R " U5 S9 U$ )a� Look up signature in the duplicate db.
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later version. The results are sorted so that the highest fixed version
comes first, and "unfixed" being the last result.
id is the bug we are looking to find a duplicate for. The result will
never contain id, to avoid marking a bug as a duplicate of itself if a
bug is reprocessed more than once.
zQSELECT crash_id, fixed_version FROM crashes WHERE signature = ? AND crash_id <> ?c �t � U S n US nX:X a gU ( d Ub gU( d g[ R " X5 $ )NrH r rI )rR rS )�x�ys r �cmp�6CrashDatabase._duplicate_search_signature.<locals>.cmp� s= � ��!��A��!��A��v���� ���� �-�-�a�3� 3r )�key)r r3 r4 r
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Nz<SELECT crash_id FROM address_signatures WHERE signature == ?rH r )r r3 r4 r6 �len)r r[ r? � existing_idss r rV �1CrashDatabase._duplicate_search_address_signature� sf � �
��� � �&�&�(�� � � � J�S�E�
� �|�|�~� ��<� �A�%�%�%� � ��?�1�%� %�r c �� � U R ( d S5 e0 nU R R 5 nUR S5 U H u pEpgU( a XVU4X$' M XV4X$' M U$ )a) Return the entire duplicate database as a dictionary.
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pairs.
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(crash_id, fixed_version, last_change) instead.
This is mainly useful for debugging and test suites.
rE zSELECT * FROM crashes)r r3 r4 )r �with_timestamps�dumpr? r[ rZ �ver� last_changes r �duplicate_db_dump� CrashDatabase.duplicate_db_dump sm � � � � �Q�"Q�Q� ���� � �&�&�(�� � � �+�,�/2� +�C�3� � %�K� 8�� � %�O�� � 03�
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fixed is marked as such in the database.
rE z4SELECT fixed_version FROM crashes WHERE crash_id = ?Nr �invalidz DEBUG: bug z( was invalidated, removing from databasez got fixed in version z, updating databasez& got reopened, dropping fixed version z from database)r r3 r4 r8 �get_fixed_versionr; r� r� )r rZ r? �db_fixed_version�real_fixed_versions r rN �'CrashDatabase._duplicate_db_sync_status' s � � � � �Q�"Q�Q� �� � �&�&�(�� � � �J�X�J�W� �<�<�>�� � �+�A�.�� !� 3� 3�H� =�� �� *� �K��z�)Q�R� S� � $� $�X� .� � �$6� � �h�Z� ( � 1� 2�2E�G�
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r5 )r r[ rZ r\ r? s r rY �1CrashDatabase._duplicate_db_add_address_signatureR s� � ��;�;�C�@�� ��#�!��(��?�3�%� 8:�:B��E�� � $� �#�#�*�*�,�C� �K�K�>��C��(�@S�
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� � � $� $� &r c �� � U R ( d S5 eU R R 5 nUR SU/5 UR SX!/5 U R R 5 g)zwMerge two crash IDs.
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already is in the duplicate DB.
rE r� r� Nr� )r �dup�masterr? s r rX �$CrashDatabase._duplicate_db_merge_idb sf � � � � �Q�"Q�Q� �� � �&�&�(�� � � �<�s�e�D� � � � K�
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�d�s�G���r c � � [ S5 e)aD Upload given problem report return a handle for it.
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passed, that is called repeatedly with two arguments: the number of
bytes already sent, and the total number of bytes to send. This can be
used to provide a proper upload progress indication on frontends.
Implementations ought to "assert self.accepts(report)". The UI logic
already prevents uploading a report to a database which does not accept
it, but for third-party users of the API this should still be checked.
�6this method must be implemented by a concrete subclass��NotImplementedError)r r$ �progress_callback�user_message_callbacks r �upload�CrashDatabase.upload� s � � "� D�
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r c � � [ S5 e)a Return an URL that should be opened after report has been uploaded
and upload() returned handle.
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user comments); in that case this function should do whichever
interactive steps it wants to perform.
r� r� )r r$ �handles r �get_comment_url� CrashDatabase.get_comment_url� � � � "� D�
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r c � � [ S5 e)z�Return URL for a given report ID.
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r� r� )r r$ rZ s r rx �CrashDatabase.get_id_url� r� r c � � [ S5 e)z>Download the problem report from given ID and return a Report.r� r� �r rZ s r rJ �CrashDatabase.download� � � �!� D�
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it, the short data will be put into the description instead (like in a
new bug).
comment will be added to the "short" data. If attachment_comment is
given, it will be added to the attachment uploads.
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r c � � [ S5 e)z2Get 'DistroRelease: <release>' from the report ID.r� r� r� s r �get_distro_release� CrashDatabase.get_distro_release� r� r c � � [ S5 e)z�Return set of crash IDs which have not been retraced yet.
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r c � � [ S5 e)z�Return set of crash IDs which need duplicate checking.
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Python, since they do not need to be retraced. It should not return
bugs that are covered by get_unretraced().
r� r� r s r �get_dup_unchecked� CrashDatabase.get_dup_unchecked� s � � "� D�
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r c � � [ S5 e)a0 Return an ID set of all crashes which are not yet fixed.
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raise an exception (preferably OSError).
r� r� r s r � get_unfixed�CrashDatabase.get_unfixed s � � "� D�
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r c � � [ S5 e)a� Return the package version that fixes a given crash.
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duplicate or rejected.
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there are any errors with connecting to the crash database, it should
raise an exception (preferably OSError).
r� r� r� s r r� � CrashDatabase.get_fixed_version s � � "� D�
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r c � � [ S5 e)z5Return list of affected source packages for given ID.r� r� r� s r �get_affected_packages�#CrashDatabase.get_affected_packages r� r c � � [ S5 e)z3Check whether the user is the reporter of given ID.r� r� r� s r � is_reporter�CrashDatabase.is_reporter& r� r c � � [ S5 e)a Check whether the user is eligible to update a report.
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exact policy and checks should be done according to the particular
implementation.
r� r� r� s r �
can_update�CrashDatabase.can_update, r� r c � � [ S5 e)zSReturn master ID for a duplicate bug.
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r� r� r� s r � duplicate_of�CrashDatabase.duplicate_of8 � � �
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r c � � [ S5 e)z\Mark a crash id as duplicate of given master ID.
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r� r� )r r$ rZ r` s r rW � CrashDatabase.close_duplicateA r r c � � [ S5 e)ziMark a crash id as reintroducing an earlier crash which is
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r c � � [ S5 e)zMark crash id as retraced.r� r� r� s r �
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r� r� )r rZ � invalid_msgs r �mark_retrace_failed�!CrashDatabase.mark_retrace_failedX r� r c � � [ S5 e)ztMark crash id as checked for being a duplicate.
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in apport.crashdb_impl which contains a concrete 'CrashDatabase' class
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