+# -*-pyrex-*-
+#
+# $Id$
+#
+# Form-urlencoding functions
+#
+# (c) 2006 Straylight/Edgeware
+#
+
+#----- Licensing notice -----------------------------------------------------
+#
+# This file is part of the Python interface to mLib.
+#
+# mLib/Python is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# mLib/Python is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with mLib/Python; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+cdef class URLEncode:
+ cdef url_ectx ctx
+ cdef dstr d
+
+ def __new__(me, *hunoz, **hukairz):
+ url_initenc(&me.ctx)
+ DCREATE(&me.d)
+ def __init__(me, strictp = False, laxp = False, semip = False):
+ cdef unsigned f
+ f = 0
+ if strictp:
+ f = f | URLF_STRICT
+ if laxp:
+ f = f | URLF_LAX
+ if semip:
+ f = f | URLF_SEMI
+ me.ctx.f = f
+ def encode(me, char *name, char *value):
+ url_enc(&me.ctx, &me.d, name, value)
+ return me
+ property result:
+ def __get__(me):
+ return PyString_FromStringAndSize(me.d.buf, me.d.len)
+ property strictp:
+ def __get__(me):
+ return _tobool(me.ctx.f & URLF_STRICT)
+ def __set__(me, val):
+ if val:
+ me.ctx.f = me.ctx.f | URLF_STRICT
+ else:
+ me.ctx.f = me.ctx.f & ~URLF_STRICT
+ property laxp:
+ def __get__(me):
+ return _tobool(me.ctx.f & URLF_LAX)
+ def __set__(me, val):
+ if val:
+ me.ctx.f = me.ctx.f | URLF_LAX
+ else:
+ me.ctx.f = me.ctx.f & ~URLF_LAX
+ property semip:
+ def __get__(me):
+ return _tobool(me.ctx.f & URLF_SEMI)
+ def __set__(me, val):
+ if val:
+ me.ctx.f = me.ctx.f | URLF_SEMI
+ else:
+ me.ctx.f = me.ctx.f & ~URLF_SEMI
+ def __del__(me):
+ dstr_destroy(&me.d)
+
+cdef class URLDecode:
+ cdef url_dctx ctx
+ cdef char *p
+
+ def __new__(me, *hunoz, **hukairz):
+ me.p = xstrdup('')
+ url_initdec(&me.ctx, me.p)
+ def __init__(me, char *string, semip = False):
+ cdef unsigned f
+ f = 0
+ if semip:
+ f = f | URLF_SEMI
+ xfree(me.p)
+ me.p = xstrdup(string)
+ me.ctx.p = me.p
+ me.ctx.f = f
+ def __iter__(me):
+ return me
+ def __next__(me):
+ cdef dstr n
+ cdef dstr v
+ cdef object nn
+ cdef object vv
+ cdef int anyp
+ DCREATE(&n)
+ DCREATE(&v)
+ anyp = url_dec(&me.ctx, &n, &v)
+ if anyp:
+ nn = PyString_FromStringAndSize(n.buf, n.len)
+ vv = PyString_FromStringAndSize(v.buf, v.len)
+ dstr_destroy(&n)
+ dstr_destroy(&v)
+ if not anyp:
+ raise StopIteration
+ return nn, vv
+ property semip:
+ def __get__(me):
+ return _tobool(me.ctx.f & URLF_SEMI)
+ def __set__(me, val):
+ if val:
+ me.ctx.f = me.ctx.f | URLF_SEMI
+ else:
+ me.ctx.f = me.ctx.f & ~URLF_SEMI
+ def __del__(me):
+ xfree(me.p)
+
+#----- That's all, folks ----------------------------------------------------