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replacement_map renamed to 'transform_map' and moved into a separe file.

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Christopher Ramírez 2013-09-12 13:23:24 -06:00
parent 26e5bae9be
commit ca269d67b5
2 changed files with 87 additions and 79 deletions
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78
markdown_map.py Normal file
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@ -0,0 +1,78 @@
#!/usr/bin/python
# Transform map used by the markdown filter. transform_map have
# instructions of how to transform a HTML style tag into a ODT document
# styled tag. Some ODT tags may need extra attributes; these are defined
# as a dict in the 'attributes' key. Also, some tags may need to create
# new styles in the document.
transform_map = {
'p': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Standard'
}
},
'strong': {
'replace_with': 'text:span',
'attributes': {
'style-name': 'markdown_bold'
},
'append_style': {
'name': 'markdown_bold',
'properties': {
'fo:font-weight': 'bold',
'style:font-weight-asian': 'bold',
'style:font-weight-complex': 'bold'
}
}
},
'i': {
'replace_with': 'text:span',
'attributes': {
'style-name': 'markdown_italic'
},
'append_style': {
'name': 'markdown_italic',
'properties': {
'fo:font-style': 'italic',
'style:font-style-asian': 'italic',
'style:font-style-complex': 'italic'
}
}
},
# Heading Styles (Use styles defined in the document)
'h1': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_1'
}
},
'h2': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_2'
}
},
'h3': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_3'
}
},
'h4': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_4'
}
},
}

86
secretary.py
View file

@ -244,6 +244,7 @@ def markdown_filter(markdown_text):
from copy import deepcopy
from xml.dom import Node
from markdown_map import transform_map
try:
from markdown2 import markdown
@ -252,88 +253,17 @@ def markdown_filter(markdown_text):
html_text = markdown(markdown_text)
# Conver HTML tags to ODT tags
replacement_map = {
'p': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Standard'
}
},
'strong': {
'replace_with': 'text:span',
'attributes': {
'style-name': 'markdown_bold'
},
'append_style': {
'name': 'markdown_bold',
'properties': {
'fo:font-weight': 'bold',
'style:font-weight-asian': 'bold',
'style:font-weight-complex': 'bold'
}
}
},
'i': {
'replace_with': 'text:span',
'attributes': {
'style-name': 'markdown_italic'
},
'append_style': {
'name': 'markdown_italic',
'properties': {
'fo:font-style': 'italic',
'style:font-style-asian': 'italic',
'style:font-style-complex': 'italic'
}
}
},
# Heading Styles (Use styles defined in the document)
'h1': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_1'
}
},
'h2': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_2'
}
},
'h3': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_3'
}
},
'h4': {
'replace_with': 'text:p',
'attributes': {
'style-name': 'Heading_20_4'
}
},
}
xml_object = parseString( html_text )
# Replace HTML tags as specified in replacement_map
# Transform HTML tags as specified in transform_map
# Some tags may require extra attributes in ODT.
# Additional attributes are indicated in the 'attributes' property
for tag in replacement_map:
for tag in transform_map:
html_nodes = xml_object.getElementsByTagName(tag)
for html_node in html_nodes:
odt_node = xml_object.createElement(replacement_map[tag]['replace_with'])
odt_node = xml_object.createElement(transform_map[tag]['replace_with'])
# Transfer child nodes
if html_node.hasChildNodes():
@ -348,13 +278,13 @@ def markdown_filter(markdown_text):
else:
odt_node.appendChild(deepcopy(child_node))
# Add attributes defined in replacement_map
if 'attributes' in replacement_map[tag]:
for k, v in replacement_map[tag]['attributes'].iteritems():
# Add attributes defined in transform_map
if 'attributes' in transform_map[tag]:
for k, v in transform_map[tag]['attributes'].iteritems():
odt_node.setAttribute('text:%s' % k, v)
# Does the node need to create an style?
if 'append_style' in replacement_map[tag]:
if 'append_style' in transform_map[tag]:
pass
html_node.parentNode.replaceChild(odt_node, html_node)