diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/xml/quote.cpp | |
parent | Initial commit. (diff) | |
download | inkscape-cca66b9ec4e494c1d919bff0f71a820d8afab1fa.tar.xz inkscape-cca66b9ec4e494c1d919bff0f71a820d8afab1fa.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/xml/quote.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/xml/quote.cpp b/src/xml/quote.cpp new file mode 100644 index 0000000..148cb9d --- /dev/null +++ b/src/xml/quote.cpp @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** @file + * @brief XML quoting routines + *//* + * Authors: + * see git history + * Krzysztof KosiĆski <tweenk.pl@gmail.com> + * + * Copyright (C) 2015 Authors + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include "xml/quote.h" +#include <cstring> +#include <glib.h> + +/// Returns the length of the string after quoting the characters <code>"&<></code>. +size_t xml_quoted_strlen(char const *val) +{ + if (!val) return 0; + size_t len = 0; + + for (char const *valp = val; *valp; ++valp) { + switch (*valp) { + case '"': + len += 6; // " + break; + case '&': + len += 5; // & + break; + case '<': + case '>': + len += 4; // < or > + break; + default: + ++len; + break; + } + } + return len; +} + +char *xml_quote_strdup(char const *src) +{ + size_t len = xml_quoted_strlen(src); + char *result = static_cast<char*>(g_malloc(len + 1)); + char *resp = result; + + for (char const *srcp = src; *srcp; ++srcp) { + switch(*srcp) { + case '"': + strcpy(resp, """); + resp += 6; + break; + case '&': + strcpy(resp, "&"); + resp += 5; + break; + case '<': + strcpy(resp, "<"); + resp += 4; + break; + case '>': + strcpy(resp, ">"); + resp += 4; + break; + default: + *resp++ = *srcp; + break; + } + } + *resp = 0; + return result; +} + +// quote: ", &, <, > + + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |