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#include "rss10parser.h"
#include <cstring>
#include "config.h"
#include "exception.h"
#include "feed.h"
#include "item.h"
#include "rsspp_uris.h"
#include "xmlutilities.h"
#define RSS_1_0_NS "http://purl.org/rss/1.0/"
#define RDF_URI "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
namespace rsspp {
void Rss10Parser::parse_feed(Feed& f, xmlNode* rootNode)
{
if (!rootNode) {
throw Exception(_("XML root node is NULL"));
}
for (xmlNode* node = rootNode->children; node != nullptr;
node = node->next) {
if (node_is(node, "channel", RSS_1_0_NS)) {
for (xmlNode* cnode = node->children; cnode != nullptr;
cnode = cnode->next) {
if (node_is(cnode, "title", RSS_1_0_NS)) {
f.title = get_content(cnode);
f.title_type = "text";
} else if (node_is(cnode, "link", RSS_1_0_NS)) {
f.link = get_content(cnode);
} else if (node_is(cnode,
"description",
RSS_1_0_NS)) {
f.description = get_content(cnode);
} else if (node_is(cnode, "date", DC_URI)) {
f.pubDate = w3cdtf_to_rfc822(
get_content(cnode));
} else if (node_is(cnode, "creator", DC_URI)) {
f.dc_creator = get_content(cnode);
}
}
} else if (node_is(node, "item", RSS_1_0_NS)) {
Item it;
it.guid = get_prop(node, "about", RDF_URI);
for (xmlNode* itnode = node->children;
itnode != nullptr;
itnode = itnode->next) {
if (node_is(itnode, "title", RSS_1_0_NS)) {
it.title = get_content(itnode);
it.title_type = "text";
} else if (node_is(itnode,
"link",
RSS_1_0_NS)) {
it.link = get_content(itnode);
} else if (node_is(itnode,
"description",
RSS_1_0_NS)) {
it.description = get_content(itnode);
it.description_mime_type = "";
} else if (node_is(itnode, "date", DC_URI)) {
it.pubDate = w3cdtf_to_rfc822(
get_content(itnode));
} else if (node_is(itnode,
"encoded",
CONTENT_URI)) {
it.content_encoded =
get_content(itnode);
} else if (node_is(itnode,
"summary",
ITUNES_URI)) {
it.itunes_summary = get_content(itnode);
} else if (node_is(itnode, "creator", DC_URI)) {
it.author = get_content(itnode);
}
}
f.items.push_back(it);
}
}
}
} // namespace rsspp
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