Download-Tools/mkvtoolnix
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Strings are postprocessed so that the special characters &, <, >, " are replaced by their HTML equivalents &amp;, &lt, &gt; and &quot;.

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This commit is contained in:
Moritz Bunkus 2003-08-25 10:21:09 +00:00
parent defc198ca1
commit dbdc6fa19e
2 changed files with 41 additions and 10 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2003-08-25 Moritz Bunkus <moritz@bunkus.org>
* mkvextract: Strings are postprocessed so that the special
characters &, <, >, " are replaced by their HTML equivalents
&amp;, &lt, &gt; and &quot;.
2003-08-24 Moritz Bunkus <moritz@bunkus.org>
* mkvmerge: Disabled lacing by default and renamed --no-lacing to

43
src/tagwriter.cpp
View File

@ -50,11 +50,6 @@ static void print_tag(int level, const char *name, const char *fmt, ...) {
mxprint(o, "</%s>\n", name);
}
static void print_tag_and_free(int level, const char *name, char *str) {
print_tag(level, name, "%s", str);
safefree(str);
}
static void print_binary(int level, const char *name, EbmlElement *e) {
EbmlBinary *b;
string s;
@ -121,6 +116,38 @@ static void print_date(int level, const char *name, EbmlElement *e) {
mxprint(o, "</%s>\n", name);
}
static void print_string(int level, const char *name, const char *src) {
int idx;
string s;
idx = 0;
s = "";
while (src[idx] != 0) {
if (src[idx] == '&')
s += "&amp;";
else if (src[idx] == '<')
s += "&lt;";
else if (src[idx] == '>')
s += "&gt;";
else if (src[idx] == '"')
s += "&quot;";
else
s += src[idx];
idx++;
}
for (idx = 0; idx < level; idx++)
mxprint(o, " ");
mxprint(o, "<%s>%s</%s>\n", name, s.c_str(), name);
}
static void print_utf_string(int level, const char *name, EbmlElement *e) {
char *s;
s = UTFstring_to_cstrutf8(*static_cast<EbmlUnicodeString *>(e));
print_string(level, name, s);
safefree(s);
}
static void print_unknown(int level, EbmlElement *e) {
int idx;
@ -135,11 +162,9 @@ static void print_unknown(int level, EbmlElement *e) {
int64(*static_cast<EbmlSInteger *>(e)))
#define pr_f(n) print_tag(level, n, "%f", \
float(*static_cast<EbmlFloat *>(e)))
#define pr_s(n) print_tag(level, n, "%s", \
#define pr_s(n) print_string(level, n, \
string(*static_cast<EbmlString *>(e)).c_str())
#define pr_us(n) print_tag_and_free(level, n, \
UTFstring_to_cstrutf8(UTFstring( \
*static_cast<EbmlUnicodeString *>(e))))
#define pr_us(n) print_utf_string(level, n, e)
#define pr_d(n) print_date(level, n, e)
#define pr_b(n) print_binary(level, n, e)