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scripts/titlegen.py
author Peter Kovacs <kpeter@inf.elte.hu>
Mon, 01 Mar 2010 02:30:00 +0100
changeset 58 10b6a5b7d4c0
parent 26 a40eafb6066d
child 59 5d9170b19285
permissions -rwxr-xr-x
Improve Algorithms section (it is still under construction) 
     1 #! /usr/bin/env python

     2 

     3 import sys

     4 import os

     5 import copy

     6 import re

     7 

     8 max_sec_number=100

     9 max_sec_depth=4

    10 

    11 def sec_inc(section, lev):

    12     while len(section)<lev:

    13         section.append(0)

    14     section[lev-1]+=1

    15     section=section[:lev]

    16     return section

    17 

    18 def format_sec(sec):

    19     s=""

    20     for i in sec:

    21         s+=str(i)+'.'

    22     s=s[:-1]

    23     return s

    24 

    25 def compare_sec(id1, id2):

    26     id1=id1.split('.')

    27     c1=0

    28     for s in id1:

    29         c1=c1*max_sec_number+int(s)

    30     for i in range(len(id1), max_sec_depth+1):

    31         c1*=max_sec_number

    32     id2=id2.split('.')

    33     c2=0

    34     for s in id2:

    35         c2=c2*max_sec_number+int(s)

    36     for i in range(len(id2), max_sec_depth+1):

    37         c2*=max_sec_number

    38     return c1-c2

    39 

    40 section = [];

    41 toc={}

    42 ind={}

    43 

    44 prev_page=''

    45 for l in open("toc.txt").readlines():

    46     sl = l.split()

    47     if len(sl)==2 and len(sl[0])>0: 

    48         lev=len(sl[0])

    49         section=sec_inc(section,lev)

    50         t_sec=copy.copy(section)

    51         t_link=sl[1];

    52         print format_sec(t_sec),t_link

    53         ind[t_link]=[t_sec,'','']

    54         if lev==1:

    55             ind[t_link][1]=prev_page

    56             if prev_page:

    57                 ind[prev_page][2]=t_link

    58             prev_page=t_link

    59         toc[format_sec(t_sec)]=t_link

    60 

    61 for doxfile in os.listdir('.'):

    62     if doxfile[-4:]=='.dox':

    63         print 'Generate ',doxfile

    64         page=''

    65         fo=open(os.path.join("gen-dox",doxfile),"w")

    66         for l in open(doxfile).readlines():

    67             gr = re.match(r"(^[[]PAGE[]].*[[]PAGE[]])?(^[[]SEC[]].*[[]SEC[]])?(^[[]TRAILER[]])?(^[[]TOC[]])?(.*)$", l).groups()

    68             if gr[0]:

    69                 page=gr[0][6:-6]

    70                 fo.write("\page %s %s%s\n"%(page,

    71                                             format_sec(ind[page][0]),gr[4]))

    72             elif gr[1]:

    73                 sec=gr[1][5:-5]

    74                 fo.write("\section %s %s%s\n"%(sec,

    75                                                format_sec(ind[sec][0]),gr[4]))

    76             elif gr[2]:

    77                 prev_page=ind[page][1]

    78                 if prev_page:

    79                     prev_str= ( '<< \\ref '+prev_page+' ')

    80                 else:

    81                     prev_str=''

    82                 next_page=ind[page][2]

    83                 if next_page:

    84                     next_str= ( ' \\ref '+next_page+' >>')

    85                 else:

    86                     next_str=''

    87                 fo.write('%s| \\ref sec_toc "Home" |%s\n'%\

    88                              (prev_str,next_str))

    89             elif gr[3]:

    90                 secs = [ x for x in toc ]

    91                 secs.sort(compare_sec)

    92                 for num in secs:

    93                     fo.write("%s - \\ref %s\n"%('  '*((len(ind[toc[num]][0]))),

    94                                                 toc[num]))

    95             else:

    96                 fo.write(gr[4]+'\n')

    97         fo.close()
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