diff options
| -rw-r--r-- | src/markdown.cpp | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/markdown.cpp b/src/markdown.cpp index 2bc8206..b9fad70 100644 --- a/src/markdown.cpp +++ b/src/markdown.cpp @@ -213,6 +213,26 @@ inline int isNewline(const char *data) return 0; } +// escape double quotes in string +static QCString escapeDoubleQuotes(const QCString &s) +{ + TRACE(s.data()); + if (s.isEmpty()) return ""; + GrowBuf growBuf; + const char *p=s; + char c,pc='\0'; + while ((c=*p++)) + { + switch (c) + { + case '"': if (pc!='\\') { growBuf.addChar('\\'); } growBuf.addChar(c); break; + default: growBuf.addChar(c); break; + } + pc=c; + } + growBuf.addChar(0); + return growBuf.get(); +} // escape characters that have a special meaning later on. static QCString escapeSpecialChars(const QCString &s) { @@ -775,13 +795,13 @@ void Markdown::writeMarkdownImage(const char *fmt, bool explicitTitle, if (!explicitTitle && !content.isEmpty()) { m_out.addStr(" \""); - m_out.addStr(content); + m_out.addStr(escapeDoubleQuotes(content)); m_out.addStr("\""); } else if ((content.isEmpty() || explicitTitle) && !title.isEmpty()) { m_out.addStr(" \""); - m_out.addStr(title); + m_out.addStr(escapeDoubleQuotes(title)); m_out.addStr("\""); } else |