sfeed

Simple RSS and Atom feed parser
git clone https://git.sinitax.com/codemadness/sfeed
Log | Files | Refs | README | LICENSE | Upstream | sfeed.txt

commit 787473ebd7079cf6cb285216310b169ff0fd2f85
parent c18bb8bf4a78c62ebc032c1f30db38f78f550795
Author: Julian Schweinsberg <pazz0@0xfa.de>
Date:   Mon, 10 Jun 2019 15:47:46 +0000

Handle entities in attribute values.

Diffstat:
Msfeed.c | 23+++++++++++++++++++++++
1 file changed, 23 insertions(+), 0 deletions(-)

diff --git a/sfeed.c b/sfeed.c @@ -109,6 +109,8 @@ static void xmlattrend(XMLParser *, const char *, size_t, const char *, size_t); static void xmlattrstart(XMLParser *, const char *, size_t, const char *, size_t); +static void xmlattrentity(XMLParser *, const char *, size_t, const char *, + size_t, const char *, size_t); static void xmlcdata(XMLParser *, const char *, size_t); static void xmldata(XMLParser *, const char *, size_t); static void xmldataentity(XMLParser *, const char *, size_t); @@ -681,6 +683,26 @@ xmlattrstart(XMLParser *p, const char *t, size_t tl, const char *n, size_t nl) } static void +xmlattrentity(XMLParser *p, const char *t, size_t tl, const char *n, size_t nl, + const char *data, size_t datalen) +{ + char buf[16]; + ssize_t len; + + /* handles transforming inline XML to data */ + if (ISINCONTENT(ctx)) { + if (ctx.contenttype == ContentTypeHTML) + xmldata(p, data, datalen); + return; + } + + if ((len = xml_entitytostr(data, buf, sizeof(buf))) > 0) + xmlattr(p, t, tl, n, nl, buf, (size_t)len); + else + xmlattr(p, t, tl, n, nl, data, datalen); +} + +static void xmlcdata(XMLParser *p, const char *s, size_t len) { if (!ctx.field) @@ -883,6 +905,7 @@ main(int argc, char *argv[]) parser.xmlattr = xmlattr; parser.xmlattrend = xmlattrend; parser.xmlattrstart = xmlattrstart; + parser.xmlattrentity = xmlattrentity; parser.xmlcdata = xmlcdata; parser.xmldata = xmldata; parser.xmldataentity = xmldataentity;