FazBrowse GitHub Viewer
|
Trending
|
URL:
|
Home
Tools:
[Download Repo ZIP]
[View Raw Code]
[Original HTTPS Page]
document-api-python/tableaudocumentapi/workbook.py at master · fossabot/document-api-python · GitHub
fossabot
/
document-api-python
Public
forked from
jacalata/document-api-python
Notifications
You must be signed in to change notification settings
Fork
0
Star
0
Code
Pull requests
0
Actions
Projects
Security and quality
0
Insights
Additional navigation options
Code
Pull requests
Actions
Projects
Security and quality
Insights
Expand file tree
Breadcrumbs
document-api-python
/
tableaudocumentapi
/
workbook.py
Copy path
More file actions
More file actions
Latest commit
History
History
History
156 lines (110 loc) · 4.19 KB
Breadcrumbs
document-api-python
/
tableaudocumentapi
/
workbook.py
Copy path
File metadata and controls
156 lines (110 loc) · 4.19 KB
Raw
Copy raw file
Download raw file
Open symbols panel
Edit and raw actions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
import
weakref
from
tableaudocumentapi
import
Datasource
,
xfile
from
tableaudocumentapi
.
xfile
import
xml_open
class
Workbook
(
object
):
"""A class for writing Tableau workbook files."""
def
__init__
(
self
,
filename
):
"""Open the workbook at `filename`. This will handle packaged and unpacked
workbook files automatically. This will also parse Data Sources and Worksheets
for access.
"""
self
.
_filename
=
filename
self
.
_workbookTree
=
xml_open
(
self
.
_filename
,
'workbook'
)
self
.
_workbookRoot
=
self
.
_workbookTree
.
getroot
()
self
.
_dashboards
=
self
.
_prepare_dashboards
(
self
.
_workbookRoot
)
self
.
_datasources
=
self
.
_prepare_datasources
(
self
.
_workbookRoot
)
self
.
_datasource_index
=
self
.
_prepare_datasource_index
(
self
.
_datasources
)
self
.
_worksheets
=
self
.
_prepare_worksheets
(
self
.
_workbookRoot
,
self
.
_datasource_index
)
self
.
_shapes
=
self
.
_prepare_shapes
(
self
.
_workbookRoot
)
@
property
def
dashboards
(
self
):
return
self
.
_dashboards
@
property
def
datasources
(
self
):
return
self
.
_datasources
@
property
def
worksheets
(
self
):
return
self
.
_worksheets
@
property
def
filename
(
self
):
return
self
.
_filename
@
property
def
shapes
(
self
):
return
self
.
_shapes
def
save
(
self
):
"""
Call finalization code and save file.
Args:
None.
Returns:
Nothing.
"""
# save the file
xfile
.
_save_file
(
self
.
_filename
,
self
.
_workbookTree
)
def
save_as
(
self
,
new_filename
):
"""
Save our file with the name provided.
Args:
new_filename: New name for the workbook file. String.
Returns:
Nothing.
"""
xfile
.
_save_file
(
self
.
_filename
,
self
.
_workbookTree
,
new_filename
)
@
staticmethod
def
_prepare_datasource_index
(
datasources
):
retval
=
weakref
.
WeakValueDictionary
()
for
datasource
in
datasources
:
retval
[
datasource
.
name
]
=
datasource
return
retval
@
staticmethod
def
_prepare_datasources
(
xml_root
):
datasources
=
[]
# loop through our datasources and append
datasource_elements
=
xml_root
.
find
(
'datasources'
)
if
datasource_elements
is
None
:
return
[]
for
datasource
in
datasource_elements
:
ds
=
Datasource
(
datasource
)
datasources
.
append
(
ds
)
return
datasources
@
staticmethod
def
_prepare_dashboards
(
xml_root
):
dashboards
=
[]
dashboard_elements
=
xml_root
.
find
(
'.//dashboards'
)
if
dashboard_elements
is
None
:
return
[]
for
dash_element
in
dashboard_elements
:
dash_name
=
dash_element
.
attrib
[
'name'
]
dashboards
.
append
(
dash_name
)
return
dashboards
@
staticmethod
def
_prepare_worksheets
(
xml_root
,
ds_index
):
worksheets
=
[]
worksheets_element
=
xml_root
.
find
(
'.//worksheets'
)
if
worksheets_element
is
None
:
return
worksheets
for
worksheet_element
in
worksheets_element
:
worksheet_name
=
worksheet_element
.
attrib
[
'name'
]
worksheets
.
append
(
worksheet_name
)
# TODO: A real worksheet object, for now, only name
dependencies
=
worksheet_element
.
findall
(
'.//datasource-dependencies'
)
for
dependency
in
dependencies
:
datasource_name
=
dependency
.
attrib
[
'datasource'
]
datasource
=
ds_index
[
datasource_name
]
for
column
in
dependency
.
findall
(
'.//column'
):
column_name
=
column
.
attrib
[
'name'
]
if
column_name
in
datasource
.
fields
:
datasource
.
fields
[
column_name
].
add_used_in
(
worksheet_name
)
return
worksheets
@
staticmethod
def
_prepare_shapes
(
xml_root
):
shapes
=
[]
worksheets_element
=
xml_root
.
find
(
'.//external/shapes'
)
if
worksheets_element
is
None
:
return
shapes
for
worksheet_element
in
worksheets_element
:
shape_name
=
worksheet_element
.
attrib
[
'name'
]
shapes
.
append
(
shape_name
)
return
shapes
Back
|
FazBrowse Home
|
New Git URL