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Merge pull request #58 from dougfelt/html_gen 

Update emoji html generation tool to show images rendered by font.
pull/60/head
dougfelt 2016-07-11 14:54:48 -07:00 committed by GitHub
parent 1da485d2be 7c719f9166
commit 84de76effd
1 changed files with 45 additions and 11 deletions
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56
generate_emoji_html.py
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@ -49,7 +49,7 @@ def _merge_keys(dicts):
keys.extend(d.keys())
return frozenset(keys)
def _generate_row_cells(key, dir_infos, basepaths):
def _generate_row_cells(key, font, dir_infos, basepaths):
CELL_PREFIX = '<td>'
indices = range(len(basepaths))
def _cell(key, info, basepath):
@ -57,8 +57,25 @@ def _generate_row_cells(key, dir_infos, basepaths):
return '<img src="%s">' % path.join(
basepath, info.filemap[key])
return '-missing-'
return [CELL_PREFIX + _cell(key, dir_infos[i], basepaths[i])
for i in indices]
def _text_cell(key, text_dir):
def _cp_seq(cp):
if cp in [ord('*'), 0x2640, 0x2642, 0x2695]:
return unichr(cp) + unichr(0xfe0f)
else:
return unichr(cp)
text = ''.join(_cp_seq(cp) for cp in key)
return '<span class="efont" dir="%s">%s</span>' % (text_dir, text)
if font:
row_cells = [
CELL_PREFIX + _text_cell(key, text_dir)
for text_dir in ('ltr', 'rtl')]
else:
row_cells = []
row_cells.extend(
[CELL_PREFIX + _cell(key, dir_infos[i], basepaths[i])
for i in indices])
return row_cells
def _get_desc(key_tuple, dir_infos, basepaths):
@ -102,14 +119,17 @@ def _get_name(key_tuple):
return CELL_PREFIX + name
def _generate_content(basedir, dir_infos, limit):
def _generate_content(basedir, font, dir_infos, limit):
"""Generate an html table for the infos. basedir is the parent directory
of the content, filenames will be made relative to this if underneath it,
else absolute. If limit is true and there are multiple dirs, limit the set of
sequences to those in the first dir."""
sequences to those in the first dir. If font is not none, generate columns
for the text rendered in the font before other columns."""
lines = ['<table>']
header_row = ['']
if font:
header_row.extend(['Emoji ltr', 'Emoji rtl'])
header_row.extend([info.title for info in dir_infos])
header_row.extend(['Description', 'Name'])
lines.append('<th>'.join(header_row))
@ -130,7 +150,7 @@ def _generate_content(basedir, dir_infos, limit):
all_keys = _merge_keys([info.filemap for info in dir_infos])
for key in sorted(all_keys):
row = []
row.extend(_generate_row_cells(key, dir_infos, basepaths))
row.extend(_generate_row_cells(key, font, dir_infos, basepaths))
row.append(_get_desc(key, dir_infos, basepaths))
row.append(_get_name(key))
lines.append(''.join(row))
@ -241,7 +261,7 @@ TEMPLATE = """<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>{{title}}</title>
<title>{{title}}</title>{{font-face-style}}
<style>{{style}}</style>
</head>
<body>
@ -259,10 +279,21 @@ STYLE = """
td.name { background-color: white }
"""
def write_html_page(filename, page_title, dir_infos, limit):
content = _generate_content(path.dirname(filename), dir_infos, limit)
def write_html_page(filename, page_title, font, dir_infos, limit):
content = _generate_content(path.dirname(filename), font, dir_infos, limit)
N_STYLE = STYLE
if font:
FONT_FACE_STYLE = """
<style>@font-face {
font-family: "Emoji"; src: url("%s");
}</style>""" % font
N_STYLE += ' span.efont { font-family: "Emoji"; font-size:32pt }\n'
else:
FONT_FACE_STYLE = ''
text = _instantiate_template(
TEMPLATE, {'title': page_title, 'style': STYLE, 'content': content})
TEMPLATE, {
'title': page_title, 'font-face-style': FONT_FACE_STYLE,
'style': N_STYLE, 'content': content})
with codecs.open(filename, 'w', 'utf-8') as f:
f.write(text)
@ -294,6 +325,8 @@ def main():
parser.add_argument(
'-dp', '--default_prefix', help='default prefix', metavar='prefix',
default=_default_prefix)
parser.add_argument(
'-f', '--font', help='emoji font', metavar='font')
args = parser.parse_args()
file_parts = path.splitext(args.filename)
@ -305,7 +338,8 @@ def main():
args.image_dirs, args.exts, args.prefixes, args.titles,
args.default_ext, args.default_prefix)
write_html_page(args.filename, args.page_title, dir_infos, args.limit)
write_html_page(
args.filename, args.page_title, args.font, dir_infos, args.limit)
if __name__ == "__main__":