-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 @@ | |||
1 | /* | ||
2 | |||
3 | libvcard - vCard parsing library for vCard version 3.0 | ||
4 | |||
5 | Copyright (C) 1999 Rik Hemsley rik@kde.org | ||
6 | |||
7 | Permission is hereby granted, free of charge, to any person obtaining a copy | ||
8 | of this software and associated documentation files (the "Software"), to | ||
9 | deal in the Software without restriction, including without limitation the | ||
10 | rights to use, copy, modify, merge, publish, distribute, sublicense, and/or | ||
11 | sell copies of the Software, and to permit persons to whom the Software is | ||
12 | furnished to do so, subject to the following conditions: | ||
13 | |||
14 | The above copyright notice and this permission notice shall be included in | ||
15 | all copies or substantial portions of the Software. | ||
16 | |||
17 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
18 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
19 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
20 | AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | ||
21 | ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION | ||
22 | WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
23 | */ | ||
24 | |||
25 | #include <string.h> | ||
26 | #include <stddef.h> | ||
27 | #include <qcstring.h> | ||
28 | #include <qstrlist.h> | ||
29 | |||
30 | namespace VCARD | ||
31 | { | ||
32 | |||
33 | Q_UINT32 | ||
34 | RTokenise(const char * str, const char * delim, QStrList & l) | ||
35 | { | ||
36 | // FIXME no stderr ! | ||
37 | l.clear(); | ||
38 | |||
39 | if (!delim || !str || strlen(delim) == 0 || strlen(str) == 0) return 0; | ||
40 | |||
41 | char * len = (char *)(str + strlen(str));// End of string. | ||
42 | |||
43 | register char * rstart = new char[strlen(str) + 1]; | ||
44 | register char * r = rstart; | ||
45 | |||
46 | |||
47 | register const char * i = str;// Cursor. | ||
48 | |||
49 | while (i <= len) { | ||
50 | |||
51 | if (*i == '\\') { // Escaped chars go straight through. | ||
52 | *r++ = *i++; | ||
53 | if (i <= len) | ||
54 | *r++ = *i++; | ||
55 | continue; | ||
56 | } | ||
57 | |||
58 | if (strchr(delim, *i) != 0) { | ||
59 | // We hit a delimiter. If we have some text, make a new token. | ||
60 | // This has the effect that multiple delimiters are collapsed. | ||
61 | // cs: We mustn't collapse multiple delimiters, otherwise we | ||
62 | // lose empty fields. | ||
63 | *r = '\0'; | ||
64 | // if (r != rstart) { | ||
65 | l.append(rstart); | ||
66 | // } | ||
67 | r = rstart; | ||
68 | ++i; | ||
69 | continue; | ||
70 | } | ||
71 | |||
72 | *r++ = *i++; | ||
73 | } | ||
74 | |||
75 | // Catch last token | ||
76 | //if (r != rstart) { | ||
77 | *r = '\0'; | ||
78 | l.append(rstart); | ||
79 | //} | ||
80 | |||
81 | r = 0; | ||
82 | |||
83 | delete [] rstart; | ||
84 | |||
85 | return l.count(); | ||
86 | } | ||
87 | |||
88 | } | ||