首頁 » Roland Taylor » 資源 » PasteBin » humanality.py
  1. #
  2. # Copyright 2022 Simon Duerr dev@simonduerr.eu
  3. #
  4. # This program is free software: you can redistribute it and/or modify
  5. # it under the terms of the GNU General Public License as published by
  6. # the Free Software Foundation, either version 3 of the License, or
  7. # (at your option) any later version.
  8. #
  9. # This program is distributed in the hope that it will be useful,
  10. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. # GNU General Public License for more details.
  13. #
  14. # You should have received a copy of the GNU General Public License
  15. # along with this program. If not, see <http://www.gnu.org/licenses/>
  16. #
  17. """
  18. Access Humanality artwork.
  19. Based directly on Bioicons script by Simon Deurr.
  21. Downloads the database to cache and uses it locally for searching.
  22. """
  24. import json
  25. import requests
  26. from datetime import datetime
  27. import os
  30. from cachecontrol import CacheControl, CacheControlAdapter
  31. from cachecontrol.caches.file_cache import FileCache
  32. from cachecontrol.heuristics import ExpiresAfter
  34. from import_sources import RemoteSource
  37. def local_search(query, db):
  38. for item in db:
  39. if query.lower() in item["name"].lower():
  40. yield item
  41. return
  44. class Humanality(RemoteSource):
  45. name = "Humanality Project"
  46. icon = "sources/humanality.svg"
  47. db_url = "https://rolandixor.pro/assets/humanality.json"
  48. icon_url = "https://rolandixor.pro/assets/humanality"
  50. def __init__(self, cache_dir):
  51. self.session = requests.session()
  52. self.cache_dir = cache_dir
  53. self.session.mount(
  54. "https://",
  55. CacheControlAdapter(
  56. cache=FileCache(cache_dir),
  57. heuristic=ExpiresAfter(days=5),
  58. ),
  59. )
  60. # check if local db is up to date with Last Modified header
  61. try:
  62. response = requests.head(self.db_url)
  63. except Exception:
  64. response = None
  66. self._json = os.path.join(self.cache_dir, "humanality.json")
  67. if not os.path.isfile(self._json):
  68. last_modified = 0
  69. else:
  70. last_modified = os.path.getmtime(self._json)
  72. if response is not None:
  73. last_update = datetime.strptime(
  74. response.headers["Last-Modified"], "%a, %d %b %Y %H:%M:%S GMT"
  75. ).timestamp()
  76. # if icon db was modified download new database
  77. if last_modified < last_update:
  78. self.to_local_file(self.db_url)
  80. def search(self, query):
  81. results = []
  82. if os.path.isfile(self._json):
  83. with open(self._json, "r") as f:
  84. db = json.load(f)
  85. results = local_search(query, db)
  87. for item in results:
  88. yield {
  89. "id": item["name"],
  90. "name": item["name"],
  91. "summary": item["category"],
  92. "created": None,
  93. "popularity": 0,
  94. "author": item["author"],
  95. "thumbnail": f"{self.icon_url}/{item['name']}.svg",
  96. "file": f"{self.icon_url}/{item['name']}.svg",
  97. "license": item["license"],
  98. }
 
 

284

humanality.py

作者 Roland Taylor

-

PasteBin

行數
98
字數
327
大小
3.2 KB
建立時間
類型
text/x-python
General Public License v3 (GPLv3)
請登入以留下評註！

Inkscape 是自由暨開源軟體，授權條款採用 GPL。