+void yf::HttpRewrite::Event::anyTagEnd(const char *tag, int tag_len,
+ int close_it)
+{
+ if (close_it)
+ {
+ if (!s_within.empty())
+ {
+ std::list<Within>::const_iterator it = s_within.top();
+ std::string t(tag, tag_len);
+ if (yaz_strcasecmp(it->tag.c_str(), t.c_str()) == 0)
+ s_within.pop();
+ }
+ }
+ if (close_it)
+ wrbuf_putc(m_w, '/');
+ wrbuf_putc(m_w, '>');
+}
+
+void yf::HttpRewrite::Event::attribute(const char *tag, int tag_len,
+ const char *attr, int attr_len,
+ const char *value, int val_len)
+{
+ std::list<Within>::const_iterator it = m_phase->within_list.begin();
+ bool subst = false;
+
+ for (; it != m_phase->within_list.end(); it++)
+ {
+ std::string t(tag, tag_len);
+ if (it->tag.length() == 0 ||
+ yaz_strcasecmp(it->tag.c_str(), t.c_str()) == 0)
+ {
+ std::string a(attr, attr_len);
+ std::vector<std::string> attr;
+ boost::split(attr, it->attr, boost::is_any_of(","));
+ size_t i;
+ for (i = 0; i < attr.size(); i++)
+ {
+ if (attr[i].compare("#text") &&
+ yaz_strcasecmp(attr[i].c_str(), a.c_str()) == 0)
+ subst = true;
+ }
+ }
+ if (subst)
+ break;
+ }
+
+ wrbuf_putc(m_w, ' ');
+ wrbuf_write(m_w, attr, attr_len);
+ wrbuf_puts(m_w, "=\"");
+
+ std::string output;
+ if (subst)
+ {
+ std::string input(value, val_len);
+ output = it->rule->test_patterns(m_vars, input);
+ }
+ if (output.empty())
+ wrbuf_write(m_w, value, val_len);
+ else
+ wrbuf_puts(m_w, output.c_str());
+ wrbuf_puts(m_w, "\"");
+}
+
+void yf::HttpRewrite::Event::closeTag(const char *tag, int tag_len)
+{
+ if (!s_within.empty())
+ {
+ std::list<Within>::const_iterator it = s_within.top();
+ std::string t(tag, tag_len);
+ if (yaz_strcasecmp(it->tag.c_str(), t.c_str()) == 0)
+ s_within.pop();
+ }
+ wrbuf_puts(m_w, "</");
+ wrbuf_write(m_w, tag, tag_len);
+}
+
+void yf::HttpRewrite::Event::text(const char *value, int len)
+{
+ std::list<Within>::const_iterator it = m_phase->within_list.end();
+ if (!s_within.empty())
+ it = s_within.top();
+ std::string output;
+ if (it != m_phase->within_list.end())
+ {
+ std::string input(value, len);
+ output = it->rule->test_patterns(m_vars, input);
+ }
+ if (output.empty())
+ wrbuf_write(m_w, value, len);
+ else
+ wrbuf_puts(m_w, output.c_str());
+}
+
+