filter_http_rewrite.cpp File Reference

#include "config.hpp"
#include <metaproxy/filter.hpp>
#include <metaproxy/package.hpp>
#include <metaproxy/util.hpp>
#include "filter_http_rewrite.hpp"
#include "html_parser.hpp"
#include <yaz/zgdu.h>
#include <yaz/log.h>
#include <stack>
#include <boost/regex.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string.hpp>
#include <map>
#include <stdlib.h>

Include dependency graph for filter_http_rewrite.cpp:

Go to the source code of this file.

Classes
class	metaproxy_1::filter::HttpRewrite::Replace
class	metaproxy_1::filter::HttpRewrite::Rule
class	metaproxy_1::filter::HttpRewrite::Within
class	metaproxy_1::filter::HttpRewrite::Content
class	metaproxy_1::filter::HttpRewrite::Phase
class	metaproxy_1::filter::HttpRewrite::Event

Namespaces
namespace	metaproxy_1
namespace	metaproxy_1::filter

Functions
static bool	embed_quoted_literal (std::string &content, std::map< std::string, std::string > &vars, mp::filter::HttpRewrite::RulePtr ruleptr, bool html_context, std::list< boost::regex > &skip_list)
static mp::filter::Base *	filter_creator ()

Variables
struct metaproxy_1_filter_struct	metaproxy_1_filter_http_rewrite

Function Documentation

embed_quoted_literal()

static bool embed_quoted_literal ( std::string &  content, std::map< std::string, std::string > &  vars, mp::filter::HttpRewrite::RulePtr  ruleptr, bool  html_context, std::list< boost::regex > &  skip_list  )

static

Definition at line 481 of file filter_http_rewrite.cpp.

{
    bool replace = false;
    std::string res;
    const char *cp = content.c_str();
    const char *cp0 = cp;
    while (*cp)
    {
        if (html_context && !strncmp(cp, """, 6))
        {
            cp += 6;
            res.append(cp0, cp - cp0);
            cp0 = cp;
            while (*cp)
            {
                if (!strncmp(cp, """, 6))
                    break;
                if (*cp == '\n')
                    break;
                cp++;
            }
            if (!*cp)
                break;
            std::string s(cp0, cp - cp0);
            if (ruleptr->test_patterns(vars, s, true, skip_list))
                replace = true;
            cp0 = cp;
            res.append(s);
        }
        else if (*cp == '"' || *cp == '\'')
        {
            int m = *cp;
            cp++;
            res.append(cp0, cp - cp0);
            cp0 = cp;
            while (*cp)
            {
                if (cp[-1] != '\\' && *cp == m)
                    break;
                if (*cp == '\n')
                    break;
                cp++;
            }
            if (!*cp)
                break;
            std::string s(cp0, cp - cp0);
            if (ruleptr->test_patterns(vars, s, true, skip_list))
                replace = true;
            cp0 = cp;
            res.append(s);
        }
        else if (*cp == '/' && cp[1] == '/')
        {
            while (cp[1] && cp[1] != '\n')
                cp++;
        }
        cp++;
    }
    res.append(cp0, cp - cp0);
    content = res;
    return replace;
}

Referenced by metaproxy_1::filter::HttpRewrite::Within::exec(), and metaproxy_1::filter::HttpRewrite::Content::quoted_literal().

filter_creator()

static mp::filter::Base * filter_creator ( )

static

Definition at line 984 of file filter_http_rewrite.cpp.

{
    return new mp::filter::HttpRewrite;
}

Variable Documentation

metaproxy_1_filter_http_rewrite

struct metaproxy_1_filter_struct metaproxy_1_filter_http_rewrite

Initial value:

= {
        0,
        "http_rewrite",
        filter_creator
    }

Definition at line 990 of file filter_http_rewrite.cpp.

                                                                       {
        0,
        "http_rewrite",
        filter_creator
    };

Referenced by metaproxy_1::FactoryStatic::FactoryStatic().