#!/usr/bin/python

"""
Reads a language file from stdin,
and formats the entries as an array of java strings to stdout.

Allows inclusion of a language file's content from java.

input:
1  {one}
3  {multi
"line"}

output:
, "one"
, ""
, "multi\n\"line\""

"""

#import sys
import re
from os import path
import mebuild
import glob

reBackref = re.compile('%(\d\d?)')

def split(bigstr):
    lines = []
    oldid = -1
    for match in re.finditer(r"(?:^|\n)(\d\d?)\W+\{([^}]*)\}", bigstr):
        id  = int(match.group(1))
        txt = match.group(2).replace('\n', r'\n').replace('"', r'\"')
        assert oldid < id
        for i in range(oldid+1, id):
            print 'missing key ', i
            lines.append('')
        oldid = id
        lines.append(reBackref.sub(lambda m: lines[int(m.group(1))], txt) )
    return lines

def fileStrings(lang):
    fi = open("lang/"+lang)
    bigstr = fi.read()
    fi.close()
    return split(bigstr)

enStrings = fileStrings('en')

table=[]
tmpl = """
class L {
    final static String[] s = {
%(strings)s
    };
}
"""

for lang in glob.glob('lang/??'):
    lang = lang.rpartition('/')[2]
    print lang
    try:
        strings = fileStrings(lang)
        strings += enStrings[len(strings)+1:]
        code = ',\n'.join(['"%s"'%x for x in strings])
        mebuild.writeFile(path.join('javalang', lang), tmpl%dict(strings=code))
        table.append((lang, strings[0], strings[1], strings[2]))
    except IOError:
        pass
    print '%s, %s, %s, %s'%(strings[0], strings[1], strings[2], strings[3])

table.sort()
fscreen   = open('table-screen.html', 'w')
fhandheld = open('table-handheld.html', 'w')
fauthors  = open('table-authors.html', 'w')
for line in table:
    lang = line[0]
    name = 'menstral-' + lang
    fscreen.write("""<tr>
 <td><a href='%(name)s.jar'>%(lang)s</a></td>
 <td><a href='%(name)s.jar'>%(langen)s</a></td>
 <td><a href='%(name)s.jar'>jar</a></td>
 <td><a href='%(name)s.jad'>jad</a></td>
</tr>
""" % dict(name = name, lang = line[2], langen = line[3]))

    fhandheld.write("<li><a href='%(name)s.jad'>%(lang)s - %(langen)s</a></li>\n" %
                    dict(name = name, lang = line[2], langen = line[3]))
    
    fauthors.write("<tr><td>%(lang)s</td><td>%(iso)s</td><td>%(author)s</td></tr>\n" %
                   dict(iso=line[0], author= line[1], lang=line[2]))

fscreen.close()
fhandheld.close()
fauthors.close()