| -rw-r--r-- | kabc/vcard/RToken.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/kabc/vcard/RToken.cpp b/kabc/vcard/RToken.cpp new file mode 100644 index 0000000..2a85820 --- a/dev/null +++ b/kabc/vcard/RToken.cpp @@ -0,0 +1,88 @@ +/* + + libvcard - vCard parsing library for vCard version 3.0 + + Copyright (C) 1999 Rik Hemsley rik@kde.org + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to + deal in the Software without restriction, including without limitation the + rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + sell copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +#include <string.h> +#include <stddef.h> +#include <qcstring.h> +#include <qstrlist.h> + +namespace VCARD +{ + + Q_UINT32 +RTokenise(const char * str, const char * delim, QStrList & l) +{ + // FIXME no stderr ! + l.clear(); + + if (!delim || !str || strlen(delim) == 0 || strlen(str) == 0) return 0; + + char * len = (char *)(str + strlen(str)); // End of string. + + register char * rstart = new char[strlen(str) + 1]; + register char * r = rstart; + + + register const char * i = str; // Cursor. + + while (i <= len) { + + if (*i == '\\') { // Escaped chars go straight through. + *r++ = *i++; + if (i <= len) + *r++ = *i++; + continue; + } + + if (strchr(delim, *i) != 0) { + // We hit a delimiter. If we have some text, make a new token. + // This has the effect that multiple delimiters are collapsed. + // cs: We mustn't collapse multiple delimiters, otherwise we + // lose empty fields. + *r = '\0'; +// if (r != rstart) { + l.append(rstart); +// } + r = rstart; + ++i; + continue; + } + + *r++ = *i++; + } + + // Catch last token +// if (r != rstart) { + *r = '\0'; + l.append(rstart); +// } + + r = 0; + + delete [] rstart; + + return l.count(); +} + +} |