diff options
Diffstat (limited to 'BibTeX.py')
| -rw-r--r-- | BibTeX.py | 107 |
1 files changed, 77 insertions, 30 deletions
@@ -14,7 +14,14 @@ __all__ = ( 'ParseError', 'BibTeX', 'BibTeXEntry', 'htmlize', MONTHS = [ None, "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"] - + +def url_untranslate(s): + s = s.replace(" ", "+") + s = re.sub(r'([%<>])', + lambda m: "%%%02x"%ord(m.group(1)), + s) + return s + class ParseError(Exception): pass @@ -84,6 +91,29 @@ def sortEntriesBy(entries, field, default): tmp.sort() return [ t[1] for t in tmp ] +def splitEntriesByAuthor(entries): + entries = sortEntriesByDate(entries) + result = {} # Name in sorting order -> entries + htmlResult = {} # name in sorting order -> Full name + url_map = {} # Full name -> Url + for ent in entries: + for a in ent.parsedAuthor: + sortkey = txtize(" ".join(a.von+a.last+a.first+a.jr)) + secname = " ".join(a.first+a.von+a.last) + if a.jr: + secname += ", "+a.jr + secname = htmlize(secname) + url = author_url(secname) + if url: + url_map[secname] = url + + htmlResult[sortkey] = secname + result.setdefault(sortkey, []).append(ent) + sortnames = result.keys() + sortnames.sort() + sections = [ (htmlResult[n], result[n]) for n in sortnames ] + return sections, url_map + def sortEntriesByAuthor(entries): tmp = [] for ent in entries: @@ -131,7 +161,7 @@ class BibTeXEntry: self.entries[k] = v def __str__(self): return self.format(70,1) - def format(self, width=70,v=0): + def format(self, width=70, indent=8, v=0): d = ["@%s{%s,\n" % (self.type, self.key)] if v: df = DISPLAYED_FIELDS[:] @@ -145,8 +175,8 @@ class BibTeXEntry: continue v = self.entries[f] d.append(" ") - s = "%s = {%s}\n" % (f, v) - d.append(_split(s,width)) + s = "%s = {%s},\n" % (f, v) + d.append(_split(s,width,indent)) d.append("}\n") return "".join(d) def resolve(self): @@ -259,10 +289,11 @@ class BibTeXEntry: res[0:0] = ["<span class='biblio'>"] res.append("</span>") - - res.append(" <span class='availability'>" - "(<a href='__'>BibTeX entry</a>)" - "</span>") + + bibtexurl = "./bibtex.html#%s"%url_untranslate(self.key) + res.append((" <span class='availability'>" + "(<a href='%s'>BibTeX entry</a>)" + "</span>") %bibtexurl) return htmlize("".join(res)) def to_html(self): @@ -285,21 +316,8 @@ class BibTeXEntry: res.append("<br><span class='author'>by ") #res.append("\n<!-- %r -->\n" % self.parsedAuthor) - htmlAuthors = [] - for author in self.parsedAuthor: - f,v,l,j = author.first,author.von,author.last,author.jr - a = " ".join(f+v+l) - if j: - a = "%s, %s" %(a,j) - a = htmlize(a) - htmlAuthor = None - for pat, url in config.AUTHOR_RE_LIST: - if pat.search(a): - htmlAuthor = '<a href="%s">%s</a>' % (url, a) - break - if not htmlAuthor: - htmlAuthor = a - htmlAuthors.append(htmlAuthor) + htmlAuthors = [ htmlize_author(a) for a in self.parsedAuthor ] + if len(htmlAuthors) == 1: res.append(htmlAuthors[0]) elif len(htmlAuthors) == 2: @@ -319,8 +337,12 @@ class BibTeXEntry: RE_LONE_AMP = re.compile(r'&([^a-z0-9])') RE_LONE_I = re.compile(r'\\i([^a-z0-9])') RE_ACCENT = re.compile(r'\\([\'`~^"])(.)') -ACCENT_MAP = { "'": 'acute', "`" : 'grave', "~": 'tilde', - "^": 'circ', '"' : 'uml' } +ACCENT_MAP = { "'" : 'acute', + "`" : 'grave', + "~" : 'tilde', + "^" : 'circ', + '"' : 'uml', + } RE_TEX_CMD = re.compile(r"(?:\\[a-zA-Z@]+|\\.)") RE_PAGE_SPAN = re.compile(r"(\d)--(\d)") def htmlize(s): @@ -334,6 +356,25 @@ def htmlize(s): s = RE_PAGE_SPAN.sub(lambda m: "%s-%s"%(m.groups()), s) return s +def htmlize_author(author): + f,v,l,j = author.first,author.von,author.last,author.jr + a = " ".join(f+v+l) + if j: + a = "%s, %s" %(a,j) + a = htmlize(a) + u = author_url(a) + if u: + return "<a href='%s'>%s</a>"%(u,a) + else: + return a + return a + +def author_url(author): + for pat, url in config.AUTHOR_RE_LIST: + if pat.search(author): + return url + return None + def txtize(s): s = RE_LONE_I.sub(lambda m: "%s" % m.group(1), s) s = RE_ACCENT.sub(lambda m: "%s" % m.group(2), s) @@ -359,19 +400,25 @@ class ParsedAuthor: def __str__(self): return " ".join(self.first+self.von+self.last+self.jr) -def _split(s,w=79): +def _split(s,w=79,indent=8): r = [] - s = s.replace("\n", " ") + s = re.sub(r"\s+", " ", s) + first = 1 + indentation = "" while len(s) > w: for i in xrange(w-1, 0, -1): if s[i] == ' ': - r.append(s[:i]) + r.append(indentation+s[:i]) s = s[i+1:] break else: - r.append(s[:w]) + r.append(indentation+s[:w]) s = s[w:] - r.append(s) + if first: + first = 0 + w -= indent + indentation = " "*indent + r.append(indentation+s) r.append("") return "\n".join(r) |