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/***************************************************************************
* Copyright (C) 2004 by Paulo Moura Guedes *
* [email protected] *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef LINKSTATUS_H
#define LINKSTATUS_H
#include "../parser/http.h"
#include "../utils/mvector.h"
#include <kurl.h>
#include <klocale.h>
#include <kdebug.h>
class TreeView;
class TreeViewItem;
#include <qstring.h>
#include <qobject.h>
#include <qvaluevector.h>
class QDomElement;
#include <vector>
#include <iostream>
using namespace std;
class Node;
class LinkStatus
{
public:
enum Status {
UNDETERMINED,
SUCCESSFULL,
BROKEN,
HTTP_REDIRECTION,
HTTP_CLIENT_ERROR,
HTTP_SERVER_ERROR,
TIMEOUT,
NOT_SUPPORTED,
MALFORMED
};
LinkStatus();
LinkStatus(KURL const& absolute_url);
LinkStatus(Node* node, LinkStatus* parent);
~LinkStatus();
void save(QDomElement& element) const;
void reset();
void setRootUrl(KURL const& url);
void setStatus(Status status);
void setDepth(uint depth);
void setParent(LinkStatus* parent);
void setOriginalUrl(QString const& url_original);
void setLabel(QString const& label);
void setAbsoluteUrl(KURL const& url_absoluto);
void setDocHtml(QString const& doc_html);
void setHttpHeader(HttpResponseHeader const& cabecalho_http);
void setStatusText(QString const& statusText); // FIXME Legacy. This should be eliminated in favor of LinkStatus::Status
void setError(QString const& error);
void setIsRoot(bool flag);
void setErrorOccurred(bool houve_error);
void setIsRedirection(bool e_redirection);
void setRedirection(LinkStatus* redirection);
void setNode(Node* node);
void setChildrenNodes(vector<Node*> const& nodes);
void addChildNode(Node* node);
void reserveMemoryForChildrenNodes(int n);
void setChecked(bool flag);
void setExternalDomainDepth(int p);
void setOnlyCheckHeader(bool flag);
void setMalformed(bool flag = true);
void setHasBaseURI(bool flag = true);
void setHasHtmlDocTitle(bool flag = true);
void setBaseURI(KURL const& base_url);
void setHtmlDocTitle(QString const& title);
void setIgnored(bool flag = true);
void setMimeType(QString const& mimetype);
void setIsErrorPage(bool flag);
void setIsLocalRestrict(bool flag);
void setTreeViewItem(TreeViewItem* tree_view_item);
void addReferrer(KURL const& url);
KURL const& rootUrl() const;
Status const& status() const;
uint depth() const;
bool local() const; // linkstatus.paradigma.co.pt == paradigma.co.pt
bool isLocalRestrict() const; // linkstatus.paradigma.co.pt != paradigma.co.pt
LinkStatus const* parent() const;
QString const& originalUrl() const;
QString const& label() const;
KURL const& absoluteUrl() const;
QString const& docHtml() const;
HttpResponseHeader const& httpHeader() const;
HttpResponseHeader& httpHeader();
QString statusText() const; // FIXME Legacy. This should be eliminated in favor of LinkStatus::Status
QString const& error() const;
bool isRoot() const;
bool errorOccurred() const;
bool isRedirection() const;
LinkStatus* redirection() const;
Node* node() const;
vector<Node*> const& childrenNodes() const;
QString const toString() const;
bool checked() const;
int externalDomainDepth() const;
bool onlyCheckHeader() const;
bool malformed() const;
bool hasBaseURI() const;
bool hasHtmlDocTitle() const;
KURL const& baseURI() const;
QString const& htmlDocTitle() const;
bool ignored() const;
bool redirectionExists(KURL const& url) const; // to avoid cyclic links
QString mimeType() const;
bool isErrorPage() const;
TreeViewItem* treeViewItem() const;
QValueVector<KURL> const& referrers() const;
static LinkStatus* lastRedirection(LinkStatus* ls);
private:
/**
Load some atributes in function of his parent node.
*/
void loadNode();
private:
KURL root_url_; // The URL which made the search start
Status status_;
int depth_;
int external_domain_depth_; // Para se poder escolher explorar domains diferentes ate n depth
QString original_url_;
QString label_;
KURL absolute_url_;
QString doc_html_;
HttpResponseHeader http_header_;
QString status_text_; // FIXME Legacy. This should be eliminated in favor of LinkStatus::Status
QString error_;
bool is_root_;
bool error_occurred_;
bool is_redirection_;
vector<Node*> children_nodes_;
LinkStatus* parent_;
LinkStatus* redirection_;
bool checked_;
bool only_check_header_;
bool malformed_;
Node* node_;
bool has_base_URI_;
bool has_html_doc_title_;
KURL base_URI_;
QString html_doc_title_;
bool ignored_;
QString mimetype_;
bool is_error_page_;
bool is_local_restrict_;
TreeViewItem* tree_view_item_;
QValueVector<KURL> referrers_;
};
#include "../parser/url.h"
#include "linkstatus_impl.h"
#endif
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