#!/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 orjson
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)
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, "rb") as fp:
EMOJI_DATA = orjson.loads(fp.read())
with open(UNIFIED_REACTIONS_FILE, "rb") as fp:
UNIFIED_REACTIONS_MAP = orjson.loads(fp.read())
EMOJI_IMAGE_TEMPLATE = """
"""
TABLE_ROW_TEMPLATE = """
| {sorting_info} |
{emoji_code} |
{images_html} |
{zulip_names} |
{iamcal_names} |
{gemoji_names} |
{unicode_name} |
"""
EMOJI_LISTING_TEMPLATE = """
Zulip emoji names
| Category |
Emoji code |
Images |
Zulip |
Iamcal (Slack) |
Gemoji (unordered) |
Unicode |
{tbody}
"""
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.format(
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]:
tbody += TABLE_ROW_TEMPLATE.format(**emoji_entry)
with open(OUTPUT_FILE, "w") as fp:
fp.write(
EMOJI_LISTING_TEMPLATE.format(
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()