11import yaml
22import json
3- import base64
3+ import glob
44
55class Trie :
66
@@ -24,7 +24,7 @@ def json(self):
2424 def tabulator_leaf (self ):
2525 result = {}
2626 for v in self .values :
27- result [v ["format" ]] = v ["file " ]
27+ result [v ["format" ]] = v ["table_cell " ]
2828 return result
2929
3030 def tabulator (self ):
@@ -52,88 +52,41 @@ def size(self):
5252 return 1
5353 return sum ([v .size () for v in self .children .values ()])
5454
55- def render_features_formats_table (filename ):
56- s = yaml .load (open (filename ), Loader = yaml .SafeLoader )
57-
58- features = Trie ()
59- for l in s :
60- features .insert (l ["feature" ].split ("/" ), l )
61-
62- formats = {}
63- for l in s :
64- formats [l ["format" ]] = features .depth () + len (formats ) - 1
65-
66- n_columns = features .depth () + len (formats )
6755
68- table_cells = list (list (None for _ in range (n_columns )) for _ in range (features .size ()))
69- table_headers = list (None for _ in range (n_columns ))
70-
71- def add_spanners (node , row , col ):
72- # if node.children:
73- # print("<<<")
74- # print(row, col)
75- # print(json.dumps(node.json(), indent=2))
76- # print(">>>")
77- for k , v in node .children .items ():
78- # print("::::", row, col)
79- table_cells [row ][col ] = "<td class='spanner' rowspan='%s'><div class='inner_spanner'>%s</div></td>" % (v .size (), k )
80- for i in range (row + 1 , row + v .size ()):
81- table_cells [i ][col ] = ""
82- add_spanners (v , row , col + 1 )
83- row += v .size ()
84- def add_headers ():
85- for k , i in formats .items ():
86- table_headers [i ] = "<th>%s</th>" % k
87- def add_entries (node , row , col ):
88- for v in node .values :
89- content = "[{{< fa link >}}](%s/%s.qmd)" % (v ["feature" ], v ["format" ])
90- # content = "<a href='%s'><i class='fa-solid fa-link' aria-label='link'></i></a>" % v.get("file", "%s/%s.qmd" % (v["feature"], v["format"]))
91- # encode as base64
92- b64 = base64 .encodebytes (content .encode ("utf-8" ))
93- table_cells [row ][formats [v ["format" ]]] = "<td><span data-qmd-base64='%s'></span></td>" % b64 .decode ("utf-8" ).strip ()
94- for _ , v in node .children .items ():
95- add_entries (v , row , col + 1 )
96- row += v .size ()
97- add_spanners (features , 0 , 0 )
98- add_entries (features , 0 , 0 )
99- add_headers ()
100- table_headers [0 ] = '<th colspan="%s">↓ Features \\ Formats → </th>' % features .depth ()
101- for i in range (1 , features .depth ()):
102- table_headers [i ] = ""
103-
104- def render_table ():
105- html = []
106- html .append ("```{=html}\n <table class='features-formats-table'>" )
107- html .append ("<tr class='header-row'>" )
108- for h in table_headers :
109- if h is None :
110- html .append ("<th></th>" )
56+ def extract_metadata_from_file (file ):
57+ with open (file , "r" ) as f :
58+ lines = f .readlines ()
59+ start = None
60+ end = None
61+ for i , line in enumerate (lines ):
62+ if line .strip () == "---" :
63+ if start is None :
64+ start = i
11165 else :
112- html .append (h )
113- html .append ("</tr>" )
114- for row in table_cells :
115- html .append ("<tr>" )
116- for d in row :
117- if d is None :
118- html .append ("<td></td>" )
119- else :
120- html .append (d )
121- html .append ("</tr>" )
122- html .append ("</table>\n ```\n " )
123- return "\n " .join (html )
124- return render_table ()
125- import glob
66+ end = i
67+ metadata = yaml .load ("" .join (lines [start + 1 :end ]), Loader = yaml .SafeLoader )
68+ return metadata
69+ raise ValueError ("No metadata found in file %s" % file )
70+
71+ def table_cell (entry , _feature , _format_name , _format_config ):
72+ return "<a href='%s' target='_blank'><i class='fa-solid fa-link' aria-label='link'></i></a>" % entry
12673
12774def render_features_formats_data ():
12875 trie = Trie ()
129- for entry in glob .glob ("qmd-files/**/*.qmd" , recursive = True ):
130- feature = entry .split ("/" )[1 :]
131- format = feature .pop ().split ("." )[0 ]
132- trie .insert (feature , {
133- "feature" : "/" .join (feature ),
134- "format" : format ,
135- "file" : "<a href='%s' target='_blank'><i class='fa-solid fa-link' aria-label='link'></i></a>" % entry
136- })
76+ for entry in glob .glob ("qmd-files/**/document.qmd" , recursive = True ):
77+ feature = entry .split ("/" )[1 :- 1 ]
78+ front_matter = extract_metadata_from_file (entry )
79+ try :
80+ format = front_matter ["format" ]
81+ except KeyError :
82+ raise Exception ("No format found in %s" % entry )
83+ for format_name , format_config in format .items ():
84+ trie .insert (feature , {
85+ "feature" : "/" .join (feature ),
86+ "format" : format_name ,
87+ "format_config" : format_config ,
88+ "table_cell" : table_cell (entry , feature , format_name , format_config )
89+ })
13790 entries = trie .tabulator ()
13891
13992 return "```{=html}\n <script type='text/javascript'>\n var tableData = %s;\n </script>\n ```\n " % json .dumps (entries , indent = 2 )
0 commit comments