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@@ -1,328 +1,364 b'' | |||||
1 | """ |
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1 | """ | |
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2 | Module that regroups transformer that woudl be applied to ipynb files | |||
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3 | before going through the templating machinery. | |||
2 |
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4 | |||
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5 | It exposes convenient classes to inherit from to access configurability | |||
|
6 | as well as decorator to simplify tasks. | |||
3 | """ |
|
7 | """ | |
4 |
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8 | |||
5 | from __future__ import print_function |
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9 | from __future__ import print_function | |
6 |
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10 | |||
7 |
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8 | from IPython.config.configurable import Configurable |
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11 | from IPython.config.configurable import Configurable | |
9 | from IPython.utils.traitlets import Unicode, Bool, Dict, List |
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12 | from IPython.utils.traitlets import Unicode, Bool, Dict, List | |
10 |
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13 | |||
11 | class ConfigurableTransformers(Configurable): |
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14 | class ConfigurableTransformers(Configurable): | |
12 |
""" A configurable transformer |
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15 | """ A configurable transformer | |
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16 | ||||
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17 | Inherit from this class if you wish to have configurability for your | |||
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18 | transformer. | |||
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19 | ||||
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20 | Any configurable traitlets this class exposed will be configurable in profiles | |||
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21 | using c.SubClassName.atribute=value | |||
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22 | ||||
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23 | you can overwrite cell_transform to apply a transformation independently on each cell | |||
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24 | or __call__ if you prefer your own logic. See orresponding docstring for informations. | |||
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25 | ||||
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26 | ||||
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27 | """ | |||
13 |
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28 | |||
14 | def __init__(self, config=None, **kw): |
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29 | def __init__(self, config=None, **kw): | |
15 | super(ConfigurableTransformers, self).__init__(config=config, **kw) |
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30 | super(ConfigurableTransformers, self).__init__(config=config, **kw) | |
16 |
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31 | |||
17 | def __call__(self, nb, other): |
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32 | def __call__(self, nb, other): | |
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33 | """transformation to apply on each notebook. | |||
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34 | ||||
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35 | received a handle to the current notebook as well as a dict of resources | |||
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36 | which structure depends on the transformer. | |||
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37 | ||||
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38 | You should return modified nb, other. | |||
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39 | ||||
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40 | If you wish to apply on each cell, you might want to overwrite cell_transform method. | |||
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41 | """ | |||
18 | try : |
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42 | try : | |
19 | for worksheet in nb.worksheets : |
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43 | for worksheet in nb.worksheets : | |
20 | for index, cell in enumerate(worksheet.cells): |
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44 | for index, cell in enumerate(worksheet.cells): | |
21 | worksheet.cells[index], other = self.cell_transform(cell, other, index) |
|
45 | worksheet.cells[index], other = self.cell_transform(cell, other, index) | |
22 | return nb, other |
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46 | return nb, other | |
23 | except NotImplementedError: |
|
47 | except NotImplementedError: | |
24 | raise NotImplementedError('should be implemented by subclass') |
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48 | raise NotImplementedError('should be implemented by subclass') | |
25 |
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49 | |||
26 | def cell_transform(self, cell, other, index): |
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50 | def cell_transform(self, cell, other, index): | |
27 | """ |
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51 | """ | |
28 | Overwrite if you want to apply a transformation on each cell |
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52 | Overwrite if you want to apply a transformation on each cell, | |
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53 | ||||
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54 | receive the current cell, the resource dict and the index of current cell as parameter. | |||
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55 | ||||
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56 | You should return modified cell and resource dict. | |||
29 | """ |
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57 | """ | |
30 | raise NotImplementedError('should be implemented by subclass') |
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58 | raise NotImplementedError('should be implemented by subclass') | |
|
59 | return cell, other | |||
31 |
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60 | |||
32 |
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61 | |||
33 | class ActivatableTransformer(ConfigurableTransformers): |
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62 | class ActivatableTransformer(ConfigurableTransformers): | |
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63 | """A simple ConfigurableTransformers that have an enabled flag | |||
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64 | ||||
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65 | Inherit from that if you just want to have a transformer which is | |||
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66 | no-op by default but can be activated in profiles with | |||
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67 | ||||
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68 | c.YourTransformerName.enabled = True | |||
|
69 | """ | |||
34 |
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70 | |||
35 | enabled = Bool(False, config=True) |
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71 | enabled = Bool(False, config=True) | |
36 |
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72 | |||
37 | def __call__(self, nb, other): |
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73 | def __call__(self, nb, other): | |
38 | if not self.enabled : |
|
74 | if not self.enabled : | |
39 | return nb, other |
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75 | return nb, other | |
40 | else : |
|
76 | else : | |
41 | return super(ActivatableTransformer, self).__call__(nb, other) |
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77 | return super(ActivatableTransformer, self).__call__(nb, other) | |
42 |
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78 | |||
43 |
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79 | |||
44 | def cell_preprocessor(function): |
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80 | def cell_preprocessor(function): | |
45 | """ wrap a function to be executed on all cells of a notebook |
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81 | """ wrap a function to be executed on all cells of a notebook | |
46 |
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82 | |||
47 | wrapped function parameters : |
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83 | wrapped function parameters : | |
48 | cell : the cell |
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84 | cell : the cell | |
49 | other : external resources |
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85 | other : external resources | |
50 | index : index of the cell |
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86 | index : index of the cell | |
51 | """ |
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87 | """ | |
52 | def wrappedfunc(nb, other): |
|
88 | def wrappedfunc(nb, other): | |
53 | for worksheet in nb.worksheets : |
|
89 | for worksheet in nb.worksheets : | |
54 | for index, cell in enumerate(worksheet.cells): |
|
90 | for index, cell in enumerate(worksheet.cells): | |
55 | worksheet.cells[index], other = function(cell, other, index) |
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91 | worksheet.cells[index], other = function(cell, other, index) | |
56 | return nb, other |
|
92 | return nb, other | |
57 | return wrappedfunc |
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93 | return wrappedfunc | |
58 |
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94 | |||
59 |
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95 | |||
60 | @cell_preprocessor |
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96 | @cell_preprocessor | |
61 | def haspyout_transformer(cell, other, count): |
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97 | def haspyout_transformer(cell, other, count): | |
62 | """ |
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98 | """ | |
63 | Add a haspyout flag to cell that have it |
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99 | Add a haspyout flag to cell that have it | |
64 |
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100 | |||
65 | Easier for templating, where you can't know in advance |
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101 | Easier for templating, where you can't know in advance | |
66 | wether to write the out prompt |
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102 | wether to write the out prompt | |
67 |
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103 | |||
68 | """ |
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104 | """ | |
69 | cell.type = cell.cell_type |
|
105 | cell.type = cell.cell_type | |
70 | cell.haspyout = False |
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106 | cell.haspyout = False | |
71 | for out in cell.get('outputs', []): |
|
107 | for out in cell.get('outputs', []): | |
72 | if out.output_type == 'pyout': |
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108 | if out.output_type == 'pyout': | |
73 | cell.haspyout = True |
|
109 | cell.haspyout = True | |
74 | break |
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110 | break | |
75 | return cell, other |
|
111 | return cell, other | |
76 |
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112 | |||
77 | @cell_preprocessor |
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113 | @cell_preprocessor | |
78 | def coalesce_streams(cell, other, count): |
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114 | def coalesce_streams(cell, other, count): | |
79 | """merge consecutive sequences of stream output into single stream |
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115 | """merge consecutive sequences of stream output into single stream | |
80 |
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116 | |||
81 | to prevent extra newlines inserted at flush calls |
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117 | to prevent extra newlines inserted at flush calls | |
82 |
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118 | |||
83 | TODO: handle \r deletion |
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119 | TODO: handle \r deletion | |
84 | """ |
|
120 | """ | |
85 | outputs = cell.get('outputs', []) |
|
121 | outputs = cell.get('outputs', []) | |
86 | if not outputs: |
|
122 | if not outputs: | |
87 | return cell, other |
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123 | return cell, other | |
88 | new_outputs = [] |
|
124 | new_outputs = [] | |
89 | last = outputs[0] |
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125 | last = outputs[0] | |
90 | new_outputs = [last] |
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126 | new_outputs = [last] | |
91 | for output in outputs[1:]: |
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127 | for output in outputs[1:]: | |
92 | if (output.output_type == 'stream' and |
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128 | if (output.output_type == 'stream' and | |
93 | last.output_type == 'stream' and |
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129 | last.output_type == 'stream' and | |
94 | last.stream == output.stream |
|
130 | last.stream == output.stream | |
95 | ): |
|
131 | ): | |
96 | last.text += output.text |
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132 | last.text += output.text | |
97 | else: |
|
133 | else: | |
98 | new_outputs.append(output) |
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134 | new_outputs.append(output) | |
99 |
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135 | |||
100 | cell.outputs = new_outputs |
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136 | cell.outputs = new_outputs | |
101 | return cell, other |
|
137 | return cell, other | |
102 |
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138 | |||
103 |
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104 |
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||||
105 | class ExtractFigureTransformer(ActivatableTransformer): |
|
139 | class ExtractFigureTransformer(ActivatableTransformer): | |
106 |
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140 | |||
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141 | ||||
107 | extra_ext_map = Dict({}, |
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142 | extra_ext_map = Dict({}, | |
108 | config=True, |
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143 | config=True, | |
109 | help="""extra map to override extension based on type. |
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144 | help="""extra map to override extension based on type. | |
110 | Usefull for latex where svg will be converted to pdf before inclusion |
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145 | Usefull for latex where svg will be converted to pdf before inclusion | |
111 | """ |
|
146 | """ | |
112 | ) |
|
147 | ) | |
113 | display_data_priority = List(['html', 'pdf', 'svg', 'latex', 'png', 'jpg', 'jpeg' , 'text'], |
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148 | display_data_priority = List(['html', 'pdf', 'svg', 'latex', 'png', 'jpg', 'jpeg' , 'text'], | |
114 | config=True, |
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149 | config=True, | |
115 | help= """ |
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150 | help= """ | |
116 | An ordered list of prefered output type, the first |
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151 | An ordered list of prefered output type, the first | |
117 | encounterd will usually be used when converting discarding |
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152 | encounterd will usually be used when converting discarding | |
118 | the others. |
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153 | the others. | |
119 | """ |
|
154 | """ | |
120 | ) |
|
155 | ) | |
121 |
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156 | |||
122 | key_format_map = Dict({}, |
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157 | key_format_map = Dict({}, | |
123 | config=True, |
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158 | config=True, | |
124 | ) |
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159 | ) | |
125 |
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160 | |||
126 | figname_format_map = Dict({}, |
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161 | figname_format_map = Dict({}, | |
127 | config=True, |
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162 | config=True, | |
128 | ) |
|
163 | ) | |
129 |
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164 | |||
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165 | ||||
130 | #to do change this to .format {} syntax |
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166 | #to do change this to .format {} syntax | |
131 | default_key_tpl = Unicode('_fig_{count:02d}.{ext}', config=True) |
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167 | default_key_tpl = Unicode('_fig_{count:02d}.{ext}', config=True) | |
132 |
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168 | |||
133 | def _get_ext(self, ext): |
|
169 | def _get_ext(self, ext): | |
134 | if ext in self.extra_ext_map : |
|
170 | if ext in self.extra_ext_map : | |
135 | return self.extra_ext_map[ext] |
|
171 | return self.extra_ext_map[ext] | |
136 | return ext |
|
172 | return ext | |
137 |
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173 | |||
138 | def _new_figure(self, data, fmt, count): |
|
174 | def _new_figure(self, data, fmt, count): | |
139 | """Create a new figure file in the given format. |
|
175 | """Create a new figure file in the given format. | |
140 |
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176 | |||
141 | """ |
|
177 | """ | |
142 | tplf = self.figname_format_map.get(fmt,self.default_key_tpl) |
|
178 | tplf = self.figname_format_map.get(fmt,self.default_key_tpl) | |
143 | tplk = self.key_format_map.get(fmt,self.default_key_tpl) |
|
179 | tplk = self.key_format_map.get(fmt,self.default_key_tpl) | |
144 |
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180 | |||
145 | # option to pass the hash as data ? |
|
181 | # option to pass the hash as data ? | |
146 | figname = tplf.format(count=count, ext=self._get_ext(fmt)) |
|
182 | figname = tplf.format(count=count, ext=self._get_ext(fmt)) | |
147 | key = tplk.format(count=count, ext=self._get_ext(fmt)) |
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183 | key = tplk.format(count=count, ext=self._get_ext(fmt)) | |
148 |
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184 | |||
149 | # Binary files are base64-encoded, SVG is already XML |
|
185 | # Binary files are base64-encoded, SVG is already XML | |
150 | if fmt in ('png', 'jpg', 'pdf'): |
|
186 | if fmt in ('png', 'jpg', 'pdf'): | |
151 | data = data.decode('base64') |
|
187 | data = data.decode('base64') | |
152 |
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188 | |||
153 | return figname, key, data |
|
189 | return figname, key, data | |
154 |
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190 | |||
155 |
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191 | |||
156 | def cell_transform(self, cell, other, count): |
|
192 | def cell_transform(self, cell, other, count): | |
157 | if other.get('figures', None) is None : |
|
193 | if other.get('figures', None) is None : | |
158 | other['figures'] = {} |
|
194 | other['figures'] = {} | |
159 | for out in cell.get('outputs', []): |
|
195 | for out in cell.get('outputs', []): | |
160 | for out_type in self.display_data_priority: |
|
196 | for out_type in self.display_data_priority: | |
161 | if out.hasattr(out_type): |
|
197 | if out.hasattr(out_type): | |
162 | figname, key, data = self._new_figure(out[out_type], out_type, count) |
|
198 | figname, key, data = self._new_figure(out[out_type], out_type, count) | |
163 | out['key_'+out_type] = figname |
|
199 | out['key_'+out_type] = figname | |
164 | other['figures'][key] = data |
|
200 | other['figures'][key] = data | |
165 | count = count+1 |
|
201 | count = count+1 | |
166 | return cell, other |
|
202 | return cell, other | |
167 |
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203 | |||
168 | class RevealHelpTransformer(ConfigurableTransformers): |
|
204 | class RevealHelpTransformer(ConfigurableTransformers): | |
169 |
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205 | |||
170 | section_open = False |
|
206 | section_open = False | |
171 | subsection_open = False |
|
207 | subsection_open = False | |
172 | fragment_open = False |
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208 | fragment_open = False | |
173 |
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209 | |||
174 | def open_subsection(self): |
|
210 | def open_subsection(self): | |
175 | self.subsection_open = True |
|
211 | self.subsection_open = True | |
176 | return True |
|
212 | return True | |
177 |
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213 | |||
178 | def open_section(self): |
|
214 | def open_section(self): | |
179 | self.section_open = True |
|
215 | self.section_open = True | |
180 | return True |
|
216 | return True | |
181 |
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217 | |||
182 | def open_fragment(self): |
|
218 | def open_fragment(self): | |
183 | self.fragment_open = True |
|
219 | self.fragment_open = True | |
184 | return True |
|
220 | return True | |
185 |
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221 | |||
186 | # could probaly write those maybe_close/open |
|
222 | # could probaly write those maybe_close/open | |
187 | # with a function functor |
|
223 | # with a function functor | |
188 | def maybe_close_section(self): |
|
224 | def maybe_close_section(self): | |
189 | """return True is already open, false otherwise |
|
225 | """return True is already open, false otherwise | |
190 | and change state to close |
|
226 | and change state to close | |
191 | """ |
|
227 | """ | |
192 | if self.section_open : |
|
228 | if self.section_open : | |
193 | self.section_open = False |
|
229 | self.section_open = False | |
194 | return True |
|
230 | return True | |
195 | else : |
|
231 | else : | |
196 | return False |
|
232 | return False | |
197 |
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233 | |||
198 | def maybe_open_section(self): |
|
234 | def maybe_open_section(self): | |
199 | """return True is already open, false otherwise |
|
235 | """return True is already open, false otherwise | |
200 | and change state to close |
|
236 | and change state to close | |
201 | """ |
|
237 | """ | |
202 | if not self.section_open : |
|
238 | if not self.section_open : | |
203 | self.section_open = True |
|
239 | self.section_open = True | |
204 | return True |
|
240 | return True | |
205 | else : |
|
241 | else : | |
206 | return False |
|
242 | return False | |
207 |
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243 | |||
208 | def maybe_open_subsection(self): |
|
244 | def maybe_open_subsection(self): | |
209 | """return True is already open, false otherwise |
|
245 | """return True is already open, false otherwise | |
210 | and change state to close |
|
246 | and change state to close | |
211 | """ |
|
247 | """ | |
212 | if not self.subsection_open : |
|
248 | if not self.subsection_open : | |
213 | self.subsection_open = True |
|
249 | self.subsection_open = True | |
214 | return True |
|
250 | return True | |
215 | else : |
|
251 | else : | |
216 | return False |
|
252 | return False | |
217 |
|
253 | |||
218 | def maybe_close_subsection(self): |
|
254 | def maybe_close_subsection(self): | |
219 | """return True is already open, false otherwise |
|
255 | """return True is already open, false otherwise | |
220 | and change state to close |
|
256 | and change state to close | |
221 | """ |
|
257 | """ | |
222 | if self.subsection_open : |
|
258 | if self.subsection_open : | |
223 | self.subsection_open = False |
|
259 | self.subsection_open = False | |
224 | return True |
|
260 | return True | |
225 | else : |
|
261 | else : | |
226 | return False |
|
262 | return False | |
227 |
|
263 | |||
228 | def maybe_close_fragment(self): |
|
264 | def maybe_close_fragment(self): | |
229 | """return True is already open, false otherwise |
|
265 | """return True is already open, false otherwise | |
230 | and change state to close |
|
266 | and change state to close | |
231 | """ |
|
267 | """ | |
232 | if self.fragment_open : |
|
268 | if self.fragment_open : | |
233 | self.fragment_open = False |
|
269 | self.fragment_open = False | |
234 | return True |
|
270 | return True | |
235 | else : |
|
271 | else : | |
236 | return False |
|
272 | return False | |
237 |
|
273 | |||
238 | def cell_transform(self, cell, other, count): |
|
274 | def cell_transform(self, cell, other, count): | |
239 | ctype = cell.metadata.get('slideshow', {}).get('slide_type', None) |
|
275 | ctype = cell.metadata.get('slideshow', {}).get('slide_type', None) | |
240 | if ctype in [None, '-'] : |
|
276 | if ctype in [None, '-'] : | |
241 | cell.metadata.slideshow = {} |
|
277 | cell.metadata.slideshow = {} | |
242 | cell.metadata.slideshow['slide_type'] = None |
|
278 | cell.metadata.slideshow['slide_type'] = None | |
243 | elif ctype == 'fragment': |
|
279 | elif ctype == 'fragment': | |
244 | cell.metadata.slideshow.close_fragment = self.maybe_close_fragment() |
|
280 | cell.metadata.slideshow.close_fragment = self.maybe_close_fragment() | |
245 | cell.metadata.slideshow.close_subsection = False |
|
281 | cell.metadata.slideshow.close_subsection = False | |
246 | cell.metadata.slideshow.close_section = False |
|
282 | cell.metadata.slideshow.close_section = False | |
247 |
|
283 | |||
248 | cell.metadata.slideshow.open_section = self.maybe_open_section() |
|
284 | cell.metadata.slideshow.open_section = self.maybe_open_section() | |
249 | cell.metadata.slideshow.open_subsection = self.maybe_open_subsection() |
|
285 | cell.metadata.slideshow.open_subsection = self.maybe_open_subsection() | |
250 | cell.metadata.slideshow.open_fragment = self.open_fragment() |
|
286 | cell.metadata.slideshow.open_fragment = self.open_fragment() | |
251 |
|
287 | |||
252 | elif ctype == 'subslide': |
|
288 | elif ctype == 'subslide': | |
253 | cell.metadata.slideshow.close_fragment = self.maybe_close_fragment() |
|
289 | cell.metadata.slideshow.close_fragment = self.maybe_close_fragment() | |
254 | cell.metadata.slideshow.close_subsection = self.maybe_close_subsection() |
|
290 | cell.metadata.slideshow.close_subsection = self.maybe_close_subsection() | |
255 | cell.metadata.slideshow.close_section = False |
|
291 | cell.metadata.slideshow.close_section = False | |
256 |
|
292 | |||
257 | cell.metadata.slideshow.open_section = self.maybe_open_section() |
|
293 | cell.metadata.slideshow.open_section = self.maybe_open_section() | |
258 | cell.metadata.slideshow.open_subsection = self.open_subsection() |
|
294 | cell.metadata.slideshow.open_subsection = self.open_subsection() | |
259 | cell.metadata.slideshow.open_fragment = False |
|
295 | cell.metadata.slideshow.open_fragment = False | |
260 | elif ctype == 'slide': |
|
296 | elif ctype == 'slide': | |
261 | cell.metadata.slideshow.close_fragment = self.maybe_close_fragment() |
|
297 | cell.metadata.slideshow.close_fragment = self.maybe_close_fragment() | |
262 | cell.metadata.slideshow.close_subsection = self.maybe_close_subsection() |
|
298 | cell.metadata.slideshow.close_subsection = self.maybe_close_subsection() | |
263 | cell.metadata.slideshow.close_section = self.maybe_close_section() |
|
299 | cell.metadata.slideshow.close_section = self.maybe_close_section() | |
264 |
|
300 | |||
265 | cell.metadata.slideshow.open_section = self.open_section() |
|
301 | cell.metadata.slideshow.open_section = self.open_section() | |
266 | cell.metadata.slideshow.open_subsection = self.open_subsection() |
|
302 | cell.metadata.slideshow.open_subsection = self.open_subsection() | |
267 | cell.metadata.slideshow.open_fragment = False |
|
303 | cell.metadata.slideshow.open_fragment = False | |
268 | return cell, other |
|
304 | return cell, other | |
269 |
|
305 | |||
270 |
|
306 | |||
271 | class CSSHtmlHeaderTransformer(ActivatableTransformer): |
|
307 | class CSSHtmlHeaderTransformer(ActivatableTransformer): | |
272 |
|
308 | |||
273 | def __call__(self, nb, resources): |
|
309 | def __call__(self, nb, resources): | |
274 | """Fetch and add css to the resource dict |
|
310 | """Fetch and add css to the resource dict | |
275 |
|
311 | |||
276 | Fetch css from IPython adn Pygment to add at the beginning |
|
312 | Fetch css from IPython adn Pygment to add at the beginning | |
277 | of the html files. |
|
313 | of the html files. | |
278 |
|
314 | |||
279 | Add this css in resources in the "inlining.css" key |
|
315 | Add this css in resources in the "inlining.css" key | |
280 | """ |
|
316 | """ | |
281 | resources['inlining'] = {} |
|
317 | resources['inlining'] = {} | |
282 | resources['inlining']['css'] = self.header |
|
318 | resources['inlining']['css'] = self.header | |
283 | return nb, resources |
|
319 | return nb, resources | |
284 |
|
320 | |||
285 | header = [] |
|
321 | header = [] | |
286 |
|
322 | |||
287 | def __init__(self, config=None, **kw): |
|
323 | def __init__(self, config=None, **kw): | |
288 | super(CSSHtmlHeaderTransformer, self).__init__(config=config, **kw) |
|
324 | super(CSSHtmlHeaderTransformer, self).__init__(config=config, **kw) | |
289 | if self.enabled : |
|
325 | if self.enabled : | |
290 | self.regen_header() |
|
326 | self.regen_header() | |
291 |
|
327 | |||
292 | def regen_header(self): |
|
328 | def regen_header(self): | |
293 | ## lazy load asa this might not be use in many transformers |
|
329 | ## lazy load asa this might not be use in many transformers | |
294 | import os |
|
330 | import os | |
295 | from IPython.utils import path |
|
331 | from IPython.utils import path | |
296 | import io |
|
332 | import io | |
297 | from pygments.formatters import HtmlFormatter |
|
333 | from pygments.formatters import HtmlFormatter | |
298 | header = [] |
|
334 | header = [] | |
299 | static = os.path.join(path.get_ipython_package_dir(), |
|
335 | static = os.path.join(path.get_ipython_package_dir(), | |
300 | 'frontend', 'html', 'notebook', 'static', |
|
336 | 'frontend', 'html', 'notebook', 'static', | |
301 | ) |
|
337 | ) | |
302 | here = os.path.split(os.path.realpath(__file__))[0] |
|
338 | here = os.path.split(os.path.realpath(__file__))[0] | |
303 | css = os.path.join(static, 'css') |
|
339 | css = os.path.join(static, 'css') | |
304 | for sheet in [ |
|
340 | for sheet in [ | |
305 | # do we need jquery and prettify? |
|
341 | # do we need jquery and prettify? | |
306 | # os.path.join(static, 'jquery', 'css', 'themes', 'base', |
|
342 | # os.path.join(static, 'jquery', 'css', 'themes', 'base', | |
307 | # 'jquery-ui.min.css'), |
|
343 | # 'jquery-ui.min.css'), | |
308 | # os.path.join(static, 'prettify', 'prettify.css'), |
|
344 | # os.path.join(static, 'prettify', 'prettify.css'), | |
309 | os.path.join(css, 'boilerplate.css'), |
|
345 | os.path.join(css, 'boilerplate.css'), | |
310 | os.path.join(css, 'fbm.css'), |
|
346 | os.path.join(css, 'fbm.css'), | |
311 | os.path.join(css, 'notebook.css'), |
|
347 | os.path.join(css, 'notebook.css'), | |
312 | os.path.join(css, 'renderedhtml.css'), |
|
348 | os.path.join(css, 'renderedhtml.css'), | |
313 | os.path.join(css, 'style.min.css'), |
|
349 | os.path.join(css, 'style.min.css'), | |
314 | # our overrides: |
|
350 | # our overrides: | |
315 | os.path.join(here, '..', 'css', 'static_html.css'), |
|
351 | os.path.join(here, '..', 'css', 'static_html.css'), | |
316 | ]: |
|
352 | ]: | |
317 | try: |
|
353 | try: | |
318 | with io.open(sheet, encoding='utf-8') as f: |
|
354 | with io.open(sheet, encoding='utf-8') as f: | |
319 | s = f.read() |
|
355 | s = f.read() | |
320 | header.append(s) |
|
356 | header.append(s) | |
321 | except IOError: |
|
357 | except IOError: | |
322 | # new version of ipython with style.min.css, pass |
|
358 | # new version of ipython with style.min.css, pass | |
323 | pass |
|
359 | pass | |
324 |
|
360 | |||
325 | pygments_css = HtmlFormatter().get_style_defs('.highlight') |
|
361 | pygments_css = HtmlFormatter().get_style_defs('.highlight') | |
326 | header.append(pygments_css) |
|
362 | header.append(pygments_css) | |
327 | self.header = header |
|
363 | self.header = header | |
328 |
|
364 |
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