mirror of
https://github.com/konpa/devicon.git
synced 2025-02-24 01:02:22 +01:00
167 lines
6.2 KiB
Python
167 lines
6.2 KiB
Python
from typing import List
|
|
import xml.etree.ElementTree as et
|
|
from pathlib import Path
|
|
|
|
|
|
# pycharm complains that build_assets is an unresolved ref
|
|
# don't worry about it, the script still runs
|
|
from build_assets import filehandler, arg_getters, util
|
|
|
|
|
|
def main():
|
|
"""
|
|
Check the quality of the svgs IF this is an icon PR. Else, does nothing.
|
|
If any svg error is found, create a json file called 'svg_err_messages.json'
|
|
in the root folder that will contains the error messages.
|
|
"""
|
|
args = arg_getters.get_check_icon_pr_args()
|
|
try:
|
|
all_icons = filehandler.get_json_file_content(args.devicon_json_path)
|
|
|
|
# get only the icon object that has the name matching the pr title
|
|
filtered_icon = util.find_object_added_in_pr(all_icons, args.pr_title)
|
|
print("Checking devicon.json object: " + str(filtered_icon))
|
|
devicon_err_msg = check_devicon_object(filtered_icon)
|
|
|
|
# check the file names
|
|
filename_err_msg = ""
|
|
svgs = None
|
|
try:
|
|
svgs = filehandler.get_svgs_paths([filtered_icon], args.icons_folder_path, as_str=False)
|
|
print("SVGs to check: ", *svgs, sep='\n')
|
|
except ValueError as e:
|
|
filename_err_msg = "Error found regarding filenames:\n- " + e.args[0]
|
|
|
|
# check the svgs
|
|
if svgs is None or len(svgs) == 0:
|
|
print("No SVGs to check, ending script.")
|
|
svg_err_msg = "Error checking SVGs: no SVGs to check. Might be caused by above issues."
|
|
else:
|
|
svg_err_msg = check_svgs(svgs)
|
|
|
|
err_msg = []
|
|
if devicon_err_msg != "":
|
|
err_msg.append(devicon_err_msg)
|
|
|
|
if filename_err_msg != "":
|
|
err_msg.append(filename_err_msg)
|
|
|
|
if svg_err_msg != "":
|
|
err_msg.append(svg_err_msg)
|
|
|
|
filehandler.write_to_file("./err_messages.txt", "\n\n".join(err_msg))
|
|
print("Task completed.")
|
|
except Exception as e:
|
|
filehandler.write_to_file("./err_messages.txt", str(e))
|
|
util.exit_with_err(e)
|
|
|
|
|
|
def check_devicon_object(icon: dict):
|
|
"""
|
|
Check that the devicon object added is up to standard.
|
|
:return a string containing the error messages if any.
|
|
"""
|
|
err_msgs = []
|
|
try:
|
|
for tag in icon["tags"]:
|
|
if type(tag) != str:
|
|
raise TypeError()
|
|
except TypeError:
|
|
err_msgs.append("- 'tags' must be an array of strings, not: " + str(icon["tags"]))
|
|
except KeyError:
|
|
err_msgs.append("- missing key: 'tags'.")
|
|
|
|
try:
|
|
if type(icon["versions"]) != dict:
|
|
err_msgs.append("- 'versions' must be an object.")
|
|
except KeyError:
|
|
err_msgs.append("- missing key: 'versions'.")
|
|
|
|
try:
|
|
if type(icon["versions"]["svg"]) != list or len(icon["versions"]["svg"]) == 0:
|
|
err_msgs.append("- must contain at least 1 svg version in a list.")
|
|
|
|
for version in icon["versions"]["svg"]:
|
|
if not util.is_svg_version_valid(version):
|
|
err_msgs.append(f"- Invalid version name in versions['svg']: '{version}'. Must match regexp: (original|plain|line)(-wordmark)?")
|
|
except KeyError:
|
|
err_msgs.append("- missing key: 'svg' in 'versions'.")
|
|
|
|
try:
|
|
if type(icon["versions"]["font"]) != list or len(icon["versions"]["svg"]) == 0:
|
|
err_msgs.append("- must contain at least 1 font version in a list.")
|
|
|
|
for version in icon["versions"]["font"]:
|
|
if not util.is_svg_version_valid(version):
|
|
err_msgs.append(f"- Invalid version name in versions['font']: '{version}'. Must match regexp: (original|plain|line)(-wordmark)?")
|
|
except KeyError:
|
|
err_msgs.append("- missing key: 'font' in 'versions'.")
|
|
|
|
try:
|
|
if type(icon["color"]) != str or "#" not in icon["color"]:
|
|
err_msgs.append("- 'color' must be a string in the format '#abcdef'")
|
|
except KeyError:
|
|
err_msgs.append("- missing key: 'color'.")
|
|
|
|
try:
|
|
if type(icon["aliases"]) != list:
|
|
err_msgs.append("- 'aliases' must be an array.")
|
|
except KeyError:
|
|
err_msgs.append("- missing key: 'aliases'.")
|
|
|
|
if len(err_msgs) > 0:
|
|
message = "Error found in 'devicon.json' for '{}' entry: \n{}".format(icon["name"], "\n".join(err_msgs))
|
|
return message
|
|
return ""
|
|
|
|
|
|
def check_svgs(svg_file_paths: List[Path]):
|
|
"""
|
|
Check the width, height, viewBox and style of each svgs passed in.
|
|
The viewBox must be '0 0 128 128'.
|
|
The style must not contain any 'stroke' declarations.
|
|
If any error is found, they will be thrown.
|
|
:param: svg_file_paths, the file paths to the svg to check for.
|
|
:return: None if there no errors. If there is, return a JSON.stringified
|
|
list with the error messages in it.
|
|
"""
|
|
# batch err messages together so user can fix everything at once
|
|
err_msgs = []
|
|
for svg_path in svg_file_paths:
|
|
try:
|
|
err_msg = [f"SVG Error in '{svg_path.name}':"]
|
|
|
|
# name check
|
|
if not util.is_svg_name_valid(svg_path.name):
|
|
err_msg.append("- SVG file name didn't match our pattern of `name-(original|plain|line)(-wordmark)?.svg`")
|
|
|
|
# svg check
|
|
tree = et.parse(svg_path)
|
|
root = tree.getroot()
|
|
namespace = "{http://www.w3.org/2000/svg}"
|
|
|
|
if root.tag != f"{namespace}svg":
|
|
err_msg.append(f"- root is '{root.tag}'. Root must be an 'svg' element")
|
|
|
|
if root.get("viewBox") != "0 0 128 128":
|
|
err_msg.append("- 'viewBox' is not '0 0 128 128' -> Set it or scale the file using https://www.iloveimg.com/resize-image/resize-svg.")
|
|
|
|
# goes through all elems and check for strokes
|
|
for child in tree.iter():
|
|
if child.get("stroke") != None:
|
|
err_msg.append("- SVG contains `stroke` property. This will get ignored by Icomoon. Please convert them to fills.")
|
|
break
|
|
|
|
if len(err_msg) > 1:
|
|
err_msgs.append("\n".join(err_msg))
|
|
except et.ParseError as e:
|
|
raise Exception(f"SVG Error in file: {svg_path}. Full Error: \n" + str(e))
|
|
|
|
if len(err_msgs) > 0:
|
|
return "\n\n".join(err_msgs)
|
|
return ""
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|