latex/onpoint
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First basically working draft.

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This commit is contained in:
Kremitzl 2019-12-16 23:16:30 +01:00
parent 34bd4bc6a1
commit f624aebd18
11 changed files with 144 additions and 5 deletions
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3
.gitignore vendored
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@ -119,3 +119,6 @@ dmypy.json
.vscode/ .vscode/
*~ *~
# onpoint-specific
test/slides.*.html

7
README.md
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@ -1,2 +1,9 @@
# onpoint # onpoint
## installation
### requirements
* pypandoc (from pip)
* needs pandoc

94
onpoint/__init__.py
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# Our python script goes here. # Our python script goes here.
import yaml
import pypandoc
import re
def compile(directory, language='en'):
global root
root = directory
global lang
lang = language
wrapper = open(root + 'layouts/root.html', 'r').read()
wrapper = wrapper.replace('@slides', compile_chapters())
wrapper = insert_metadata(wrapper, lang=lang)
with open(root + 'slides.' + lang + '.html', 'w+') as output:
output.write(wrapper)
print('done')
def insert_metadata(content, lang=None):
metadata = read_yaml('meta.yml')
for key, value in metadata.items():
placeholder = '@' + key
filler = value[lang]
print('replace', placeholder, 'with', filler)
if '@' + key in content:
content = content.replace(placeholder, filler)
return content
def compile_chapters():
structure = read_yaml('slides.yml')
chapters = ""
for chapter in structure:
chapters += '<section>\n' + compile_chapter(chapter) + '\n</section>'
return chapters # string
def compile_chapter(chapter):
if type(chapter) == str: # plain chapter names
chapter_input = '\n' + open(root + 'slides/' + chapter + '.' + lang + '.md', 'r').read()
delimiter = '\n@slide'
slides = [delimiter + slide for slide in chapter_input.split(delimiter)][1:]
print(slides)
chapter = ''
for slide in slides:
chapter += '<article>\n' + compile_slide(slide) + '\n</article>\n'
return chapter # string
else:
raise Exception('Chapters with attributes are not supported yet.\n' + str(chapter))
def compile_slide(slide):
slide = slide.strip()
slide_metadata = get_slide_metadata(slide)
slide_data = get_slide_data(slide)
slide = get_slide_layout(slide_metadata['layout'])
for key, value in slide_data.items():
placeholder = '@' + key
filler = convert_slide_content(value)
print('replace', placeholder, 'with', filler)
if '@' + key in slide:
slide = slide.replace(placeholder, filler)
return slide # string
def get_slide_metadata(slide):
metadata = { 'layout': 'default' }
metadata_attributes = re.search('^@slide\((.+)\)', slide.splitlines()[0])
if metadata_attributes:
metadata_attributes = metadata_attributes.group(1).split(' ')
for attribute in metadata_attributes:
metadata[attribute.split('=')[0]] = attribute.split('=')[1]
print("\nMETADATA:\n"+str(metadata)+"\n\n")
return metadata
def get_slide_data(slide):
if slide.startswith('@slide'):
slide = slide[slide.find('\n')+1:] # cut off @slide declaration
slide_data = { data.split()[0].strip('@') : "\n".join(data.splitlines()[1:]) for data in slide.strip().split('\n\n@') }
return slide_data
def get_slide_layout(layout_name):
try:
return open(root + 'layouts/' + layout_name + '.html', 'r').read()
except FileNotFoundError:
raise Exception('Layout ' + layout_name + ' not found!')
def convert_slide_content(content):
return pypandoc.convert_text(content, 'html', format='md')
def read_yaml(path):
with open(root + path, 'r') as stream:
try:
return yaml.safe_load(stream)
except yaml.YAMLError as exc:
print(exc)
compile('../test/', language='de')
compile('../test/', language='en')

2
test/layouts/default.html Normal file
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<h1>@title</h1>
@content

4
test/layouts/root.html
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@ -7,6 +7,6 @@
<title>@title</title> <title>@title</title>
</head> </head>
<body> <body>
@slides <!-- reserved keyword --> @slides <!-- reserved keyword -->
</body> </body>
</html> </html>

2
test/layouts/titlepage.html
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@ -1,2 +1,2 @@
<h1>@title(inline)</h1> <h1>@title(inline)</h1>
<div>@content</div>

2
test/slides.yml
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- chapter1
- chapter2

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test/slides/chapter1.de.md
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@ -3,8 +3,14 @@
@title @title
Wirklich auf den Punkt! Wirklich auf den Punkt!
@slide
@title
Wirklich auf den Punkt!
@content @content
* Stichpunkt 1 * Stichpunkt 1
* Stichpunkt 2 * Stichpunkt 2
* Stichpunkt 3 * Stichpunkt 3
* Stichpunkt 4 * Stichpunkt 4

7
test/slides/chapter1.en.md
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@ -3,8 +3,13 @@
@title @title
OnPoint for real! OnPoint for real!
@slide
@title
OnPoint for real!
@content @content
* bullet point 1 * bullet point 1
* bullet point 2 * bullet point 2
* bullet point 3 * bullet point 3
* bullet point 4 * bullet point 4

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test/slides/chapter2.de.md Normal file
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@slide(layout=titlepage)
@title
Wirklich auf den Punkt!
@content
* Stichpunkt 1
* Stichpunkt 2
* Stichpunkt 3
* Stichpunkt 4

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test/slides/chapter2.en.md Normal file
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@slide(layout=titlepage)
@title
OnPoint for real!
@content
* bullet point 1
* bullet point 2
* bullet point 3
* bullet point 4