Coverage for /var/srv/projects/api.amasfac.comuna18.com/tmp/venv/lib/python3.9/site-packages/openpyxl/packaging/core.py: 57%

1# Copyright (c) 2010-2022 openpyxl 

2 

3import datetime 

4 

5from openpyxl.compat import safe_string 

6from openpyxl.descriptors import ( 

7 String, 

8 DateTime, 

9 Alias, 

10 ) 

11from openpyxl.descriptors.serialisable import Serialisable 

12from openpyxl.descriptors.nested import NestedText 

13from openpyxl.xml.functions import (Element, QName, tostring) 

14from openpyxl.xml.constants import ( 

15 COREPROPS_NS, 

16 DCORE_NS, 

17 XSI_NS, 

18 DCTERMS_NS, 

19 DCTERMS_PREFIX 

20) 

21 

22class NestedDateTime(DateTime, NestedText): 

23 

24 expected_type = datetime.datetime 

25 

26 def to_tree(self, tagname=None, value=None, namespace=None): 

27 namespace = getattr(self, "namespace", namespace) 

28 if namespace is not None: 

29 tagname = "{%s}%s" % (namespace, tagname) 

30 el = Element(tagname) 

31 if value is not None: 

32 el.text = value.isoformat(timespec="seconds") + 'Z' 

33 return el 

34 

35 

36class QualifiedDateTime(NestedDateTime): 

37 

38 """In certain situations Excel will complain if the additional type 

39 attribute isn't set""" 

40 

41 def to_tree(self, tagname=None, value=None, namespace=None): 

42 el = super(QualifiedDateTime, self).to_tree(tagname, value, namespace) 

43 el.set("{%s}type" % XSI_NS, QName(DCTERMS_NS, "W3CDTF")) 

44 return el 

45 

46 

47class DocumentProperties(Serialisable): 

48 """High-level properties of the document. 

49 Defined in ECMA-376 Par2 Annex D 

50 """ 

51 

52 tagname = "coreProperties" 

53 namespace = COREPROPS_NS 

54 

55 category = NestedText(expected_type=str, allow_none=True) 

56 contentStatus = NestedText(expected_type=str, allow_none=True) 

57 keywords = NestedText(expected_type=str, allow_none=True) 

58 lastModifiedBy = NestedText(expected_type=str, allow_none=True) 

59 lastPrinted = NestedDateTime(allow_none=True) 

60 revision = NestedText(expected_type=str, allow_none=True) 

61 version = NestedText(expected_type=str, allow_none=True) 

62 last_modified_by = Alias("lastModifiedBy") 

63 

64 # Dublin Core Properties 

65 subject = NestedText(expected_type=str, allow_none=True, namespace=DCORE_NS) 

66 title = NestedText(expected_type=str, allow_none=True, namespace=DCORE_NS) 

67 creator = NestedText(expected_type=str, allow_none=True, namespace=DCORE_NS) 

68 description = NestedText(expected_type=str, allow_none=True, namespace=DCORE_NS) 

69 identifier = NestedText(expected_type=str, allow_none=True, namespace=DCORE_NS) 

70 language = NestedText(expected_type=str, allow_none=True, namespace=DCORE_NS) 

71 # Dublin Core Terms 

72 created = QualifiedDateTime(allow_none=True, namespace=DCTERMS_NS) 

73 modified = QualifiedDateTime(allow_none=True, namespace=DCTERMS_NS) 

74 

75 __elements__ = ("creator", "title", "description", "subject","identifier", 

76 "language", "created", "modified", "lastModifiedBy", "category", 

77 "contentStatus", "version", "revision", "keywords", "lastPrinted", 

78 ) 

79 

80 

81 def __init__(self, 

82 category=None, 

83 contentStatus=None, 

84 keywords=None, 

85 lastModifiedBy=None, 

86 lastPrinted=None, 

87 revision=None, 

88 version=None, 

89 created=datetime.datetime.utcnow(), 

90 creator="openpyxl", 

91 description=None, 

92 identifier=None, 

93 language=None, 

94 modified=datetime.datetime.utcnow(), 

95 subject=None, 

96 title=None, 

97 ): 

98 self.contentStatus = contentStatus 

99 self.lastPrinted = lastPrinted 

100 self.revision = revision 

101 self.version = version 

102 self.creator = creator 

103 self.lastModifiedBy = lastModifiedBy 

104 self.modified = modified 

105 self.created = created 

106 self.title = title 

107 self.subject = subject 

108 self.description = description 

109 self.identifier = identifier 

110 self.language = language 

111 self.keywords = keywords 

112 self.category = category