#!/usr/bin/env python3
#
# This is a debugging tool that takes as input a bunch of different
# emoji data sources, and outputs a convenient HTML table that can be
# used to sanity-check the differences between these different data
# sources' decisions about what names to provide to each unicode
# codepoint.
import os
from typing import Any, Dict, List
import ujson
from emoji_names import EMOJI_NAME_MAPS
from emoji_setup_utils import EMOJISETS, emoji_is_universal, get_emoji_code
TOOLS_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
ZULIP_PATH = os.path.dirname(TOOLS_DIR)
EMOJI_MAP_FILE = os.path.join(TOOLS_DIR, 'setup', 'emoji', 'emoji_map.json')
UNIFIED_REACTIONS_FILE = os.path.join(ZULIP_PATH, 'zerver', 'management', 'data', 'unified_reactions.json')
EMOJI_DATA_FILE = os.path.join(ZULIP_PATH, 'node_modules', 'emoji-datasource-google', 'emoji.json')
EMOJI_CACHE = os.path.join(ZULIP_PATH, 'static', 'generated', 'emoji')
OUTPUT_FILE = os.path.join(EMOJI_CACHE, 'emoji_names_table.html')
with open(EMOJI_DATA_FILE) as fp:
EMOJI_DATA = ujson.load(fp)
with open(UNIFIED_REACTIONS_FILE) as fp:
UNIFIED_REACTIONS_MAP = ujson.load(fp)
with open(EMOJI_MAP_FILE) as fp:
EMOJI_MAP = ujson.load(fp)
EMOJI_IMAGE_TEMPLATE = """
s-64/%(emoji_code)s.png "%(emojiset)s")
"""
TABLE_ROW_TEMPLATE = """
| %(sorting_info)s |
%(emoji_code)s |
%(images_html)s |
%(zulip_names)s |
%(iamcal_names)s |
%(gemoji_names)s |
%(unicode_name)s |
"""
EMOJI_LISTING_TEMPLATE = """
Zulip emoji names
| Category |
Emoji code |
Images |
Zulip |
Iamcal (Slack) |
Gemoji (unordered) |
Unicode |
%(tbody)s
"""
TABLE_CSS = """
.emoji {
height: 35px;
width: 35px;
position: relative;
margin-top: -7px;
vertical-align: middle;
top: 3px;
}
.emoji-images {
width: 200px;
}
table, td, th {
border: 1px solid black;
border-collapse: collapse;
}
td, th {
height: 40px;
text-align: center;
}
.google {
background-image: url('sheet-google-64.png') !important;
}
.twitter {
background-image: url('sheet-twitter-64.png') !important;
}
"""
SORTED_CATEGORIES = [
'Smileys & Emotion',
'People & Body',
'Animals & Nature',
'Food & Drink',
'Activities',
'Travel & Places',
'Objects',
'Symbols',
'Flags',
'Skin Tones',
]
emoji_code_to_zulip_names: Dict[str, str] = {}
emoji_code_to_iamcal_names: Dict[str, str] = {}
emoji_code_to_gemoji_names: Dict[str, str] = {}
emoji_collection: Dict[str, List[Dict[str, Any]]] = {category: [] for category in SORTED_CATEGORIES}
def generate_emoji_code_to_emoji_names_maps() -> None:
# Prepare gemoji names map.
reverse_unified_reactions_map: Dict[str, List[str]] = {}
for name in UNIFIED_REACTIONS_MAP:
emoji_code = UNIFIED_REACTIONS_MAP[name]
if emoji_code in reverse_unified_reactions_map:
reverse_unified_reactions_map[emoji_code].append(name)
else:
reverse_unified_reactions_map[emoji_code] = [name]
for emoji_code in reverse_unified_reactions_map:
emoji_code_to_gemoji_names[emoji_code] = ", ".join(reverse_unified_reactions_map[emoji_code])
# Prepare iamcal names map.
for emoji_dict in EMOJI_DATA:
emoji_code = get_emoji_code(emoji_dict)
emoji_code_to_iamcal_names[emoji_code] = ", ".join(emoji_dict["short_names"])
# Prepare zulip names map.
for emoji_code in EMOJI_NAME_MAPS:
canonical_name = EMOJI_NAME_MAPS[emoji_code]["canonical_name"]
aliases = EMOJI_NAME_MAPS[emoji_code]["aliases"]
names = [canonical_name]
names.extend(aliases)
emoji_code_to_zulip_names[emoji_code] = ", ".join(names)
def get_sorting_info(category: str, sort_order: int) -> str:
return " ".join([category, str(sort_order)])
def get_images_html(emoji_code: str) -> str:
images_html = ''
for emojiset in EMOJISETS:
images_html += (EMOJI_IMAGE_TEMPLATE % {
'emoji_code': emoji_code,
'emojiset': emojiset,
})
return images_html
def generate_emoji_collection() -> None:
generate_emoji_code_to_emoji_names_maps()
# Prepare `emoji_collection`.
for emoji_dict in EMOJI_DATA:
if not emoji_is_universal(emoji_dict):
continue
category = emoji_dict["category"]
emoji_code = get_emoji_code(emoji_dict)
sort_order = emoji_dict["sort_order"]
emoji_collection[category].append({
"category": category,
"emoji_code": emoji_code,
"images_html": get_images_html(emoji_code),
"gemoji_names": emoji_code_to_gemoji_names.get(emoji_code, ""),
"iamcal_names": emoji_code_to_iamcal_names.get(emoji_code, ""),
"zulip_names": emoji_code_to_zulip_names.get(emoji_code, ""),
"unicode_name": (emoji_dict["name"] or "").lower(),
"sort_order": sort_order,
"sorting_info": get_sorting_info(category, sort_order),
})
# Sort `emoji_collection`.
for category in SORTED_CATEGORIES:
emoji_collection[category].sort(key=lambda x: x['sort_order'])
def main() -> None:
generate_emoji_collection()
tbody = ""
for category in SORTED_CATEGORIES:
for emoji_entry in emoji_collection[category]:
# We need to use the weird `dict(**kwargs)` format to avoid lint errors.
tbody += TABLE_ROW_TEMPLATE % dict(**emoji_entry)
with open(OUTPUT_FILE, 'w') as fp:
fp.write(EMOJI_LISTING_TEMPLATE % {
'tbody': tbody,
'table_css': TABLE_CSS,
})
print("Done! Open http://localhost:9991/static/generated/emoji/emoji_names_table.html "
"to view(after starting the dev server).")
if __name__ == "__main__":
main()