1 | # -*- coding: utf-8 -*- |
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2 | |||
3 | import re |
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4 | |||
5 | from django.forms import ValidationError |
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6 | |||
7 | from tcms.testcases.models import BugSystem |
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8 | |||
9 | |||
10 | __all__ = ( |
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11 | 'validate_bug_id', |
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12 | ) |
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13 | |||
14 | |||
15 | # todo: scheduled for removal together with validation regexes |
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16 | # and validateIssueID on the JavaScript side |
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17 | def validate_bug_id(bug_id, bug_system_id): |
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18 | if not isinstance(bug_id, (str, list, tuple)): |
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19 | raise ValidationError('Type error of bug_id.') |
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20 | |||
21 | if not bug_system_id: |
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22 | raise ValidationError('bug_system_id must not be empty.') |
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23 | |||
24 | bug_ids = bug_id |
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25 | if not isinstance(bug_ids, (list, tuple)): |
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26 | bug_ids = (bug_ids,) |
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27 | |||
28 | try: |
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29 | bug_system = BugSystem.get_by_id(bug_system_id) |
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30 | except BugSystem.DoesNotExist: |
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31 | raise ValidationError("Bug system with PK %s doesn't exit" % bug_system_id) |
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32 | else: |
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33 | id_pattern = bug_system.validate_reg_exp |
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34 | if not id_pattern: |
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35 | return |
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36 | reg_exp = re.compile(id_pattern) |
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37 | |||
38 | def error_if_not_match(bug_id): |
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39 | if not reg_exp.match(bug_id): |
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40 | raise ValidationError( |
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41 | 'Please input a valid %s id. %s' % ( |
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42 | bug_system.name, bug_system.description)) |
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43 | |||
44 | map(error_if_not_match, bug_ids) |
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45 |