jinja_utils.py

        
            
1
            from app import app
        
            
2
            from datetime import datetime
        
            
3
            import markdown
        
            
4
            from markupsafe import Markup
        
            
5
            
        
            
6
            
        
            
7
            @app.template_filter("split")
        
            
8
            def split(value: str, separator=" ", maxsplit: int = -1):
        
            
9
                return value.split(separator, maxsplit)
        
            
10
            
        
            
11
            
        
            
12
            @app.template_filter("lstrip")
        
            
13
            def lstrip(value: str, characters=None):
        
            
14
                return value.lstrip(characters)
        
            
15
            
        
            
16
            
        
            
17
            @app.template_filter("rstrip")
        
            
18
            def rstrip(value: str, characters=None):
        
            
19
                return value.rstrip(characters)
        
            
20
            
        
            
21
            
        
            
22
            @app.template_filter("strftime")
        
            
23
            def strftime(value: datetime, syntax: str):
        
            
24
                return value.strftime(syntax)
        
            
25
            
        
            
26
            
        
            
27
            @app.template_filter("unixtime")
        
            
28
            def unixtime(value: datetime):
        
            
29
                return round(value.timestamp())
        
            
30
            
        
            
31
            
        
            
32
            @app.template_filter("decode")
        
            
33
            def decode(value: bytes, codec: str = "UTF-8", errors: str = "strict"):
        
            
34
                return value.decode(codec, errors)
        
            
35
            
        
            
36
            
        
            
37
            @app.template_filter("markdown")
        
            
38
            def parse_markdown(value: str):
        
            
39
                return Markup(markdown.make_html(markdown.tokenise(value)))
        
            
40
            
        
            
41
            
        
            
42
            @app.template_filter("inline_markdown")
        
            
43
            def parse_inline_markdown(value: str):
        
            
44
                return Markup(markdown.make_html(markdown.parse_line(value)))
        
            
45
            
        
            
46
            
        
            
47
            @app.template_filter("parse_diff_location")
        
            
48
            def parse_diff_location(value: str):
        
            
49
                header = value.split("@@")[1].strip()
        
            
50
                return [tuple(int(j) for j in i.lstrip("-+").split(",")) for i in header.split(" ")]
        
            
51
            
        
            
52
            
        
            
53
            @app.template_filter("reverse")
        
            
54
            def reverse(value):
        
            
55
                return reversed(value)
        
            
56
            
        
            
57
            
        
            
58
            @app.template_filter("sort")
        
            
59
            def sort(value):
        
            
60
                return sorted(value)
        
            
61