KIO
davjob.cpp
Go to the documentation of this file.00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021 #include "davjob.h"
00022
00023 #include <kurl.h>
00024
00025 #include <QtCore/QObject>
00026 #include <QtCore/QCharRef>
00027 #include <QtCore/QMutableStringListIterator>
00028 #include <QtCore/QPointer>
00029 #include <QtXml/QDomDocument>
00030
00031 #include <sys/types.h>
00032 #include <sys/stat.h>
00033
00034 #include <kdebug.h>
00035 #include <kuiserverjobtracker.h>
00036 #include <kio/http.h>
00037
00038 #include "jobclasses.h"
00039 #include "global.h"
00040 #include "job.h"
00041 #include "job_p.h"
00042
00043 #include "jobuidelegate.h"
00044
00045 #define KIO_ARGS QByteArray packedArgs; QDataStream stream( &packedArgs, QIODevice::WriteOnly ); stream
00046
00047 using namespace KIO;
00048
00050 class KIO::DavJobPrivate: public KIO::TransferJobPrivate
00051 {
00052 public:
00053 DavJobPrivate(const KUrl& url)
00054 : TransferJobPrivate(url, KIO::CMD_SPECIAL, QByteArray(), QByteArray())
00055 {}
00056 QByteArray savedStaticData;
00057 QByteArray str_response;
00058 QDomDocument m_response;
00059
00060
00061
00062 Q_DECLARE_PUBLIC(DavJob)
00063
00064 static inline DavJob *newJob(const KUrl &url, int method, const QString &request,
00065 JobFlags flags)
00066 {
00067 DavJob *job = new DavJob(*new DavJobPrivate(url), method, request);
00068 job->setUiDelegate(new JobUiDelegate);
00069 if (!(flags & HideProgressInfo))
00070 KIO::getJobTracker()->registerJob(job);
00071 return job;
00072 }
00073 };
00074
00075 DavJob::DavJob(DavJobPrivate &dd, int method, const QString &request)
00076 : TransferJob(dd)
00077 {
00078
00079
00080 Q_D(DavJob);
00081 QDataStream stream( &d->m_packedArgs, QIODevice::WriteOnly );
00082 stream << (int) 7 << d->m_url << method;
00083
00084 if ( ! request.isEmpty() ) {
00085 d->staticData = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\r\n" + request.toUtf8();
00086 d->staticData.truncate( d->staticData.size() - 1 );
00087 d->savedStaticData = d->staticData;
00088 }
00089 }
00090
00091 QDomDocument& DavJob::response()
00092 {
00093 return d_func()->m_response;
00094 }
00095
00096 void DavJob::slotData( const QByteArray& data )
00097 {
00098 Q_D(DavJob);
00099 if(d->m_redirectionURL.isEmpty() || !d->m_redirectionURL.isValid() || error()) {
00100 unsigned int oldSize = d->str_response.size();
00101 d->str_response.resize( oldSize + data.size() );
00102 memcpy( d->str_response.data() + oldSize, data.data(), data.size() );
00103 }
00104 }
00105
00106 void DavJob::slotFinished()
00107 {
00108 Q_D(DavJob);
00109
00110 if (!d->m_redirectionURL.isEmpty() && d->m_redirectionURL.isValid() &&
00111 (d->m_command == CMD_SPECIAL)) {
00112 QDataStream istream( d->m_packedArgs );
00113 int s_cmd, s_method;
00114 KUrl s_url;
00115 istream >> s_cmd;
00116 istream >> s_url;
00117 istream >> s_method;
00118
00119 if ( (s_cmd == 7) && (s_method == (int)KIO::DAV_PROPFIND) ) {
00120 d->m_packedArgs.truncate(0);
00121 QDataStream stream( &d->m_packedArgs, QIODevice::WriteOnly );
00122 stream << (int)7 << d->m_redirectionURL << (int)KIO::DAV_PROPFIND;
00123 }
00124 } else if ( ! d->m_response.setContent( d->str_response, true ) ) {
00125
00126 QDomElement root = d->m_response.createElementNS( "DAV:", "error-report" );
00127 d->m_response.appendChild( root );
00128
00129 QDomElement el = d->m_response.createElementNS( "DAV:", "offending-response" );
00130 QDomText textnode = d->m_response.createTextNode( d->str_response );
00131 el.appendChild( textnode );
00132 root.appendChild( el );
00133 }
00134
00135 TransferJob::slotFinished();
00136 d->staticData = d->savedStaticData;
00137 }
00138
00139
00140
00141 DavJob* KIO::davPropFind( const KUrl& url, const QDomDocument& properties, const QString &depth, JobFlags flags )
00142 {
00143 DavJob *job = DavJobPrivate::newJob(url, (int) KIO::DAV_PROPFIND, properties.toString(), flags);
00144 job->addMetaData( "davDepth", depth );
00145 return job;
00146 }
00147
00148
00149 DavJob* KIO::davPropPatch( const KUrl& url, const QDomDocument& properties, JobFlags flags )
00150 {
00151 return DavJobPrivate::newJob(url, (int) KIO::DAV_PROPPATCH, properties.toString(),
00152 flags);
00153 }
00154
00155 DavJob* KIO::davSearch( const KUrl& url, const QString& nsURI, const QString& qName, const QString& query, JobFlags flags )
00156 {
00157 QDomDocument doc;
00158 QDomElement searchrequest = doc.createElementNS( "DAV:", "searchrequest" );
00159 QDomElement searchelement = doc.createElementNS( nsURI, qName );
00160 QDomText text = doc.createTextNode( query );
00161 searchelement.appendChild( text );
00162 searchrequest.appendChild( searchelement );
00163 doc.appendChild( searchrequest );
00164 return DavJobPrivate::newJob(url, KIO::DAV_SEARCH, doc.toString(), flags);
00165 }
00166
00167 #include "davjob.moc"