mirror of
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86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
// rdformpost.h
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//
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// Handle POST data from an HTML form.
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//
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// (C) Copyright 2009-2018 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#ifndef RDFORMPOST_H
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#define RDFORMPOST_H
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#include <map>
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#include <qdatastream.h>
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#include <qstring.h>
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#include <qstringlist.h>
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#include <qvariant.h>
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#include <qhostaddress.h>
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#include <rdtempdirectory.h>
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class RDFormPost
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{
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public:
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enum Encoding {UrlEncoded=0,MultipartEncoded=1,AutoEncoded=2};
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enum Error {ErrorOk=0,ErrorNotPost=1,ErrorNoTempDir=2,ErrorMalformedData=3,
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ErrorPostTooLarge=4,ErrorInternal=5,ErrorNotInitialized=6};
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RDFormPost(RDFormPost::Encoding encoding,unsigned maxsize=0,
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bool auto_delete=true);
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~RDFormPost();
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RDFormPost::Error error() const;
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QHostAddress clientAddress() const;
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QStringList names() const;
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QVariant value(const QString &name,bool *ok=NULL);
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bool getValue(const QString &name,QHostAddress *addr,bool *ok=NULL);
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bool getValue(const QString &name,QString *str,bool *ok=NULL);
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bool getValue(const QString &name,int *n,bool *ok=NULL);
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bool getValue(const QString &name,long *n,bool *ok=NULL);
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bool getValue(const QString &name,QDateTime *datetime,bool *ok=NULL);
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bool getValue(const QString &name,QDate *date,bool *ok=NULL);
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bool getValue(const QString &name,QTime *time,bool *ok=NULL);
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bool getValue(const QString &name,bool *state,bool *ok=NULL);
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bool isFile(const QString &name);
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QString tempDir() const;
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unsigned headerContentLength() const;
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QString headerContentType() const;
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void dump();
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void dumpRawPost();
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static QString errorString(RDFormPost::Error err);
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static QString urlEncode(const QString &str);
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static QString urlDecode(const QString &str);
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private:
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void LoadUrlEncoding(char first);
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void LoadMultipartEncoding(char first);
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bool GetMimePart(QString *name,QString *value,bool *is_file);
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QByteArray GetLine() const;
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QHostAddress post_client_address;
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RDFormPost::Encoding post_encoding;
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RDFormPost::Error post_error;
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std::map<QString,QVariant> post_values;
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std::map<QString,bool> post_filenames;
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RDTempDirectory *post_tempdir;
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bool post_auto_delete;
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unsigned post_content_length;
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QString post_content_type;
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char *post_data;
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QString post_separator;
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FILE *post_stream;
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};
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#endif // RDFORMPOST_H
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