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comparison mercurial/hgweb.py @ 974:aedb47764f29

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Added support for #foo%bar# syntax This required moving template() into the templater class
author Josef "Jeff" Sipek <jeffpc@optonline.net>
date Wed, 17 Aug 2005 21:14:20 -0500
parents 54b2a42e501e
children bdd7c53fca00
comparison
equal deleted inserted replaced
938:54b2a42e501e 974:aedb47764f29
61 if hasattr(thing, "__iter__"): 61 if hasattr(thing, "__iter__"):
62 for part in thing: 62 for part in thing:
63 write(part) 63 write(part)
64 else: 64 else:
65 sys.stdout.write(str(thing)) 65 sys.stdout.write(str(thing))
66
67 def template(tmpl, filters = {}, **map):
68 while tmpl:
69 m = re.search(r"#([a-zA-Z0-9]+)((\|[a-zA-Z0-9]+)*)#", tmpl)
70 if m:
71 yield tmpl[:m.start(0)]
72 v = map.get(m.group(1), "")
73 v = callable(v) and v(**map) or v
74
75 fl = m.group(2)
76 if fl:
77 for f in fl.split("|")[1:]:
78 v = filters[f](v)
79
80 yield v
81 tmpl = tmpl[m.end(0):]
82 else:
83 yield tmpl
84 return
85 66
86 class templater: 67 class templater:
87 def __init__(self, mapfile, filters = {}, defaults = {}): 68 def __init__(self, mapfile, filters = {}, defaults = {}):
88 self.cache = {} 69 self.cache = {}
89 self.map = {} 70 self.map = {}
107 m.update(map) 88 m.update(map)
108 try: 89 try:
109 tmpl = self.cache[t] 90 tmpl = self.cache[t]
110 except KeyError: 91 except KeyError:
111 tmpl = self.cache[t] = file(self.map[t]).read() 92 tmpl = self.cache[t] = file(self.map[t]).read()
112 return template(tmpl, self.filters, **m) 93 return self.template(tmpl, self.filters, **m)
94
95 def template(self, tmpl, filters = {}, **map):
96 while tmpl:
97 m = re.search(r"#([a-zA-Z0-9]+)((%[a-zA-Z0-9]+)*)((\|[a-zA-Z0-9]+)*)#", tmpl)
98 if m:
99 yield tmpl[:m.start(0)]
100 v = map.get(m.group(1), "")
101 v = callable(v) and v(**map) or v
102
103 format = m.group(2)
104 fl = m.group(4)
105
106 if format:
107 q = v.__iter__
108 for i in q():
109 lm = map.copy()
110 lm.update(i)
111 yield self(format[1:], **lm)
112
113 v = ""
114
115 elif fl:
116 for f in fl.split("|")[1:]:
117 v = filters[f](v)
118
119 yield v
120 tmpl = tmpl[m.end(0):]
121 else:
122 yield tmpl
123 return
113 124
114 def rfc822date(x): 125 def rfc822date(x):
115 return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(x)) 126 return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(x))
116 127
117 class hgweb: 128 class hgweb:
558 i.reverse() 569 i.reverse()
559 570
560 def entries(**map): 571 def entries(**map):
561 parity = 0 572 parity = 0
562 for k,n in i: 573 for k,n in i:
563 yield self.t("tagentry", 574 yield {"parity": parity,
564 parity = parity, 575 "tag": k,
565 tag = k, 576 "node": hex(n)}
566 node = hex(n))
567 parity = 1 - parity 577 parity = 1 - parity
568 578
569 yield self.t("tags", 579 yield self.t("tags",
570 manifest = hex(mf), 580 manifest = hex(mf),
571 entries = entries) 581 entries = entries)