| 1 | # -*-pyrex-*- |
| 2 | # |
| 3 | # $Id$ |
| 4 | # |
| 5 | # String utilities |
| 6 | # |
| 7 | # (c) 2006 Straylight/Edgeware |
| 8 | # |
| 9 | |
| 10 | #----- Licensing notice ----------------------------------------------------- |
| 11 | # |
| 12 | # This file is part of the Python interface to mLib. |
| 13 | # |
| 14 | # mLib/Python is free software; you can redistribute it and/or modify |
| 15 | # it under the terms of the GNU General Public License as published by |
| 16 | # the Free Software Foundation; either version 2 of the License, or |
| 17 | # (at your option) any later version. |
| 18 | # |
| 19 | # mLib/Python is distributed in the hope that it will be useful, |
| 20 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | # GNU General Public License for more details. |
| 23 | # |
| 24 | # You should have received a copy of the GNU General Public License |
| 25 | # along with mLib/Python; if not, write to the Free Software Foundation, |
| 26 | # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 27 | |
| 28 | def word(char *p, quotep = False): |
| 29 | cdef unsigned f |
| 30 | cdef char *op |
| 31 | cdef char *pp |
| 32 | cdef char *q |
| 33 | cdef object w |
| 34 | cdef object r |
| 35 | |
| 36 | f = 0 |
| 37 | if quotep: |
| 38 | f = f | STRF_QUOTE |
| 39 | pp = op = xstrdup(p) |
| 40 | q = str_qword(&pp, f) |
| 41 | if q is NULL: |
| 42 | w = None |
| 43 | else: |
| 44 | w = q |
| 45 | if pp is NULL: |
| 46 | r = '' |
| 47 | else: |
| 48 | r = pp |
| 49 | xfree(op) |
| 50 | return w, r |
| 51 | |
| 52 | def split(char *p, int n = -1, quotep = False): |
| 53 | cdef unsigned f |
| 54 | cdef char *op |
| 55 | cdef char *pp |
| 56 | cdef char *q |
| 57 | cdef object l |
| 58 | cdef object r |
| 59 | |
| 60 | f = 0 |
| 61 | if quotep: |
| 62 | f = f | STRF_QUOTE |
| 63 | l = [] |
| 64 | op = pp = xstrdup(p) |
| 65 | while n != 0: |
| 66 | q = str_qword(&pp, f) |
| 67 | if q is NULL: |
| 68 | break |
| 69 | l.append(q) |
| 70 | if n > 0: |
| 71 | n = n - 1 |
| 72 | if pp is NULL: |
| 73 | r = '' |
| 74 | else: |
| 75 | r = pp |
| 76 | xfree(op) |
| 77 | return l, r |
| 78 | |
| 79 | def match(char *p, char *s, prefixp = False): |
| 80 | cdef unsigned f |
| 81 | if prefixp: |
| 82 | f = f | STRF_PREFIX |
| 83 | return _tobool(str_matchx(p, s, f)) |
| 84 | |
| 85 | def sanitize(char *p, int n = -1): |
| 86 | cdef char *buf |
| 87 | cdef object d |
| 88 | |
| 89 | if n < 0: |
| 90 | n = strlen(p) |
| 91 | buf = <char *>xmalloc(n + 1) |
| 92 | str_sanitize(buf, p, n + 1) |
| 93 | d = buf |
| 94 | xfree(buf) |
| 95 | return d |
| 96 | |
| 97 | def versioncmp(char *va, char *vb): |
| 98 | return _versioncmp(va, vb) |
| 99 | |
| 100 | #----- That's all, folks ---------------------------------------------------- |