Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/_t_x_t_m_b_o_x_8_c_p_p_source.html
Week 32 contribution of PDK documentation content. See release notes for details. Fixes bug Bug 3582
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<h1>examples/ForumNokia/S60_3rd_Edition_TextMTM_Example/modules/Server/src/TXTMBOX.CPP</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// TXTMBOX.CPP</span>
<a name="l00002"></a>00002 <span class="comment">//</span>
<a name="l00003"></a>00003 <span class="comment">// Copyright (c) 1999 Symbian Ltd. All rights reserved.</span>
<a name="l00004"></a>00004 <span class="comment">//</span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="preprocessor">#if !defined(__TXTSPAN_H__)</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span><span class="preprocessor">#include "TXTSPAN.H"</span>
<a name="l00008"></a>00008 <span class="preprocessor">#endif</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span>
<a name="l00010"></a>00010 <span class="preprocessor">#if !defined(__MSVUIDS_H__)</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#include <MSVUIDS.H></span>
<a name="l00012"></a>00012 <span class="preprocessor">#endif</span>
<a name="l00013"></a>00013 <span class="preprocessor"></span>
<a name="l00014"></a>00014 <span class="preprocessor">#if !defined(__MSVIDS_H__)</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#include <MSVIDS.H></span>
<a name="l00016"></a>00016 <span class="preprocessor">#endif</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span>
<a name="l00018"></a>00018 <span class="preprocessor">#include "txtmbox.h"</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include "badesca.h"</span>
<a name="l00020"></a>00020 <span class="comment">//#include <mncnnotification.h> </span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include <TXTRICH.H></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <S32FILE.H></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="comment">//</span>
<a name="l00026"></a>00026 <span class="comment">// CTxtRefreshMBox: refresher class to synchronise real file system and service</span>
<a name="l00027"></a>00027 <span class="comment">//</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <a class="code" href="class_c_txt_refresh_m_box.html">CTxtRefreshMBox</a>* CTxtRefreshMBox::NewL(RFs& aFs, TFileName& aRelativePath, TMsvId aCurrentRootEntryId,
<a name="l00032"></a>00032 CMsvServerEntry *aEntry, TMsvId aServiceEntryId,
<a name="l00033"></a>00033 <span class="keyword">const</span> <a class="code" href="class_t_m_t_m_txt_settings.html">TMTMTxtSettings</a>& aTxtSettings)
<a name="l00034"></a>00034 <span class="comment">//</span>
<a name="l00035"></a>00035 <span class="comment">// 1. sort files and entries by description.</span>
<a name="l00036"></a>00036 <span class="comment">//</span>
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 <a class="code" href="class_c_txt_refresh_m_box.html">CTxtRefreshMBox</a>* <span class="keyword">self</span> = <span class="keyword">new</span> (ELeave)<a class="code" href="class_c_txt_refresh_m_box.html">CTxtRefreshMBox</a>(aFs, aRelativePath,
<a name="l00039"></a>00039 aCurrentRootEntryId, aEntry, aServiceEntryId, aTxtSettings);
<a name="l00040"></a>00040 CleanupStack::PushL(<span class="keyword">self</span>);
<a name="l00041"></a>00041 <span class="keyword">self</span>->ConstructL();
<a name="l00042"></a>00042 CleanupStack::Pop(); <span class="comment">// self</span>
<a name="l00043"></a>00043 <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="keywordtype">void</span> CTxtRefreshMBox::ConstructL()
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="comment">// Find absolute path of folder to refresh</span>
<a name="l00049"></a>00049 TFileName fullPath = iTxtSettings.RootFolder();
<a name="l00050"></a>00050 fullPath.Append(iRelativePath);
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="comment">// Get directory list</span>
<a name="l00053"></a>00053 User::LeaveIfError(iFs.GetDir(fullPath, KEntryAttDir | KEntryAttNormal,ESortByName
<a name="l00054"></a>00054 | EDirsAnyOrder | EAscending, iFilelist));
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="comment">// Get sorted list of current entries</span>
<a name="l00057"></a>00057 iExistingEntries = <span class="keyword">new</span> (ELeave) CMsvEntrySelection;
<a name="l00058"></a>00058 TMsvSelectionOrdering order(KMsvNoGrouping, EMsvSortByDescription);
<a name="l00059"></a>00059 User::LeaveIfError(iEntry->SetEntry(iCurrentRootEntryId));
<a name="l00060"></a>00060 iEntry->SetSort( order );
<a name="l00061"></a>00061 iEntry->GetChildren(*iExistingEntries);
<a name="l00062"></a>00062
<a name="l00063"></a>00063 iCurrentFile = 0;
<a name="l00064"></a>00064 iCurrentEntry = 0;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00067"></a>00067 CTxtRefreshMBox::~CTxtRefreshMBox()
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069 <span class="keyword">delete</span> iExistingEntries;
<a name="l00070"></a>00070 <span class="keyword">delete</span> iFilelist;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keywordtype">void</span> CTxtRefreshMBox::DeleteEntryL()
<a name="l00075"></a>00075 <span class="comment">// Delete current entry</span>
<a name="l00076"></a>00076 {
<a name="l00077"></a>00077
<a name="l00078"></a>00078 __ASSERT_DEBUG(iCurrentEntry < iExistingEntries->Count(), gPanic(ETxtsInvalidEntryIndex));
<a name="l00079"></a>00079
<a name="l00080"></a>00080 User::LeaveIfError(iEntry->SetEntry(iCurrentRootEntryId));
<a name="l00081"></a>00081 iEntry->DeleteEntry((*iExistingEntries)[iCurrentEntry]); <span class="comment">// deletes recursively</span>
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="comment">// This function does not work</span>
<a name="l00086"></a>00086 <span class="comment">/* </span>
<a name="l00087"></a>00087 <span class="comment">void CTxtRefreshMBox::CallNewMessagesL() </span>
<a name="l00088"></a>00088 <span class="comment"> {</span>
<a name="l00089"></a>00089 <span class="comment"> MNcnNotification* notification = NULL;</span>
<a name="l00090"></a>00090 <span class="comment"></span>
<a name="l00091"></a>00091 <span class="comment"> CDesCArrayFlat* dummyArray = new (ELeave) CDesCArrayFlat( 1 );</span>
<a name="l00092"></a>00092 <span class="comment"> CleanupStack::PushL( dummyArray );</span>
<a name="l00093"></a>00093 <span class="comment"></span>
<a name="l00094"></a>00094 <span class="comment"> //Connect to NCN</span>
<a name="l00095"></a>00095 <span class="comment"> TRAP_IGNORE( notification =</span>
<a name="l00096"></a>00096 <span class="comment"> MNcnNotification::CreateMNcnNotificationL() );</span>
<a name="l00097"></a>00097 <span class="comment"></span>
<a name="l00098"></a>00098 <span class="comment"> if ( notification )</span>
<a name="l00099"></a>00099 <span class="comment"> {</span>
<a name="l00100"></a>00100 <span class="comment"> TInt result = notification->NewMessages(</span>
<a name="l00101"></a>00101 <span class="comment"> iServiceEntryId, MNcnNotification::EIndicationToneAndIcon , *dummyArray );</span>
<a name="l00102"></a>00102 <span class="comment"> }</span>
<a name="l00103"></a>00103 <span class="comment"> </span>
<a name="l00104"></a>00104 <span class="comment"> CleanupStack::PopAndDestroy( dummyArray );</span>
<a name="l00105"></a>00105 <span class="comment"> dummyArray = NULL;</span>
<a name="l00106"></a>00106 <span class="comment"> delete notification;</span>
<a name="l00107"></a>00107 <span class="comment"> notification = NULL; </span>
<a name="l00108"></a>00108 <span class="comment"> }</span>
<a name="l00109"></a>00109 <span class="comment">*/</span>
<a name="l00110"></a>00110 TInt CTxtRefreshMBox::CreateChild(<span class="keyword">const</span> TDesC& aDescription, <span class="keyword">const</span> TDesC& aDetails, TUid aMessageType,
<a name="l00111"></a>00111 <span class="keyword">const</span> TTime& aDate, <span class="keyword">const</span> TInt aSize)
<a name="l00112"></a>00112 <span class="comment">//</span>
<a name="l00113"></a>00113 <span class="comment">// Create a child. return its Id.</span>
<a name="l00114"></a>00114 <span class="comment">//</span>
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 TMsvEntry newChildEntry;
<a name="l00117"></a>00117 newChildEntry.iType= aMessageType;
<a name="l00118"></a>00118 newChildEntry.iMtm = KUidMsgTypeText;
<a name="l00119"></a>00119 newChildEntry.iDescription.Set(aDescription);
<a name="l00120"></a>00120 newChildEntry.iDetails.Set(aDetails);
<a name="l00121"></a>00121 newChildEntry.iServiceId = iServiceEntryId;
<a name="l00122"></a>00122 newChildEntry.iSize = aSize;
<a name="l00123"></a>00123 newChildEntry.iDate=aDate;
<a name="l00124"></a>00124
<a name="l00125"></a>00125 newChildEntry.SetUnread(ETrue);
<a name="l00126"></a>00126 newChildEntry.SetNew(ETrue);
<a name="l00127"></a>00127 newChildEntry.SetInPreparation( EFalse );
<a name="l00128"></a>00128 newChildEntry.SetVisible( ETrue ); <span class="comment">// create invisible entry first.</span>
<a name="l00129"></a>00129
<a name="l00130"></a>00130 iEntry->CreateEntry(newChildEntry);
<a name="l00131"></a>00131 <span class="comment">// Notification</span>
<a name="l00132"></a>00132 <span class="comment">// CallNewMessagesL();</span>
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="keywordflow">return</span> newChildEntry.Id();
<a name="l00135"></a>00135
<a name="l00136"></a>00136
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138
<a name="l00139"></a>00139 TMsvId CTxtRefreshMBox::InsertFileL()
<a name="l00140"></a>00140 <span class="comment">// Insert file in entries list</span>
<a name="l00141"></a>00141 <span class="comment">//</span>
<a name="l00142"></a>00142 <span class="comment">// Return the new id if this is a folder entry, or KMsvNullIndexEntryId if it isn't</span>
<a name="l00143"></a>00143 <span class="comment">//</span>
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 __ASSERT_DEBUG(iCurrentFile < iFilelist->Count(), gPanic(ETxtsInvalidEntryIndex));
<a name="l00146"></a>00146 User::LeaveIfError(iEntry->SetEntry( iCurrentRootEntryId ));
<a name="l00147"></a>00147 TEntry fileEntry = (*iFilelist)[iCurrentFile];
<a name="l00148"></a>00148 TTime date;
<a name="l00149"></a>00149 TInt size;
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (fileEntry.IsDir())
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 date.HomeTime();
<a name="l00153"></a>00153 size=0;
<a name="l00154"></a>00154 <span class="keywordflow">return</span> CreateChild(fileEntry.iName, fileEntry.iName, KUidMsvFolderEntry, date, size);
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 <span class="keywordflow">else</span>
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158 TFileName filename = iTxtSettings.RootFolder();
<a name="l00159"></a>00159 filename.Append(iRelativePath);
<a name="l00160"></a>00160 filename.Append(fileEntry.iName);
<a name="l00161"></a>00161 RFile file;
<a name="l00162"></a>00162 User::LeaveIfError(file.Open(iFs,filename,EFileRead));
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="comment">// get time from HomeTime instead of file.Modified because old files cannot be notified. </span>
<a name="l00165"></a>00165 <span class="comment">// Date must be higher than previous notification time</span>
<a name="l00166"></a>00166 <span class="comment">//file.Modified(date);</span>
<a name="l00167"></a>00167 date.HomeTime();
<a name="l00168"></a>00168 file.Size(size);
<a name="l00169"></a>00169 CleanupClosePushL( file );
<a name="l00170"></a>00170
<a name="l00171"></a>00171 TMsvId aId( CreateChild(fileEntry.iName, iRelativePath, KUidMsvMessageEntry, date, size) );
<a name="l00172"></a>00172
<a name="l00173"></a>00173 SetBodyFromFileL( aId, file );
<a name="l00174"></a>00174
<a name="l00175"></a>00175 CleanupStack::PopAndDestroy();
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="keywordflow">return</span> KMsvNullIndexEntryId;
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180
<a name="l00181"></a>00181 TBool CTxtRefreshMBox::DoStepL()
<a name="l00182"></a>00182 <span class="comment">// Main method</span>
<a name="l00183"></a>00183 <span class="comment">//</span>
<a name="l00184"></a>00184 <span class="comment">// 2. walk over the list: </span>
<a name="l00185"></a>00185 <span class="comment">// 3. if file name smaller than that in current pos in list:</span>
<a name="l00186"></a>00186 <span class="comment">// 4. if file doesn't exist in list, insert it in list, and move to next file.</span>
<a name="l00187"></a>00187 <span class="comment">// 5. else if file equals description</span>
<a name="l00188"></a>00188 <span class="comment">// 6. skip both</span>
<a name="l00189"></a>00189 <span class="comment">// 7. else delete TMsvEntry on the other side, and go to next in list.</span>
<a name="l00190"></a>00190 <span class="comment">// =</span>
<a name="l00191"></a>00191 <span class="comment">// a. at the end of either list: if the file list was finished, delete all in the entry list from </span>
<a name="l00192"></a>00192 <span class="comment">// current position. if entry list was finished, insert all files starting at current.</span>
<a name="l00193"></a>00193 <span class="comment">// b. when skipping a entry, and the entry is a folder, do the folder also.</span>
<a name="l00194"></a>00194 <span class="comment">//</span>
<a name="l00195"></a>00195 {
<a name="l00196"></a>00196 <span class="comment">// If both file list and entry list are done, task is done.</span>
<a name="l00197"></a>00197 TInt nrFiles = iFilelist->Count();
<a name="l00198"></a>00198 TInt existingEntries = iExistingEntries->Count();
<a name="l00199"></a>00199 <span class="keywordflow">if</span> (iCurrentFile == nrFiles && iCurrentEntry == existingEntries)
<a name="l00200"></a>00200 {
<a name="l00201"></a>00201 <span class="keywordflow">return</span> ETrue;
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203
<a name="l00204"></a>00204 TMsvId folderId = KMsvNullIndexEntryId;
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="comment">// End of the file list: delete all entries following.</span>
<a name="l00207"></a>00207 <span class="keywordflow">if</span> (iCurrentFile == nrFiles)
<a name="l00208"></a>00208 {
<a name="l00209"></a>00209 <span class="comment">// Delete current entry.</span>
<a name="l00210"></a>00210 DeleteEntryL();
<a name="l00211"></a>00211 <span class="comment">// Step to next entry.</span>
<a name="l00212"></a>00212 iCurrentEntry++;
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214 <span class="comment">// End of entries list. Append current file to end of list.</span>
<a name="l00215"></a>00215 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iCurrentEntry == existingEntries)
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217 <span class="comment">// Insert file in entries list.</span>
<a name="l00218"></a>00218 <span class="comment">// if file is folder, do the folder recursively</span>
<a name="l00219"></a>00219 folderId = InsertFileL();
<a name="l00220"></a>00220 <span class="comment">// step to next file</span>
<a name="l00221"></a>00221 iCurrentFile++;
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223 <span class="keywordflow">else</span>
<a name="l00224"></a>00224 {
<a name="l00225"></a>00225 <span class="comment">// Continue walking</span>
<a name="l00226"></a>00226 User::LeaveIfError(iEntry->SetEntry( (*iExistingEntries)[iCurrentEntry] ));
<a name="l00227"></a>00227
<a name="l00228"></a>00228 TInt compare = (*iFilelist)[iCurrentFile].iName.CompareF(iEntry->Entry().iDescription);
<a name="l00229"></a>00229
<a name="l00230"></a>00230 <span class="comment">// If current file name smaller than name of current entry, then the file doesn't yet</span>
<a name="l00231"></a>00231 <span class="comment">// exist in the list, and needs to be added.</span>
<a name="l00232"></a>00232 <span class="keywordflow">if</span> ( compare < 0 )
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 <span class="comment">// Insert file in entries list.</span>
<a name="l00235"></a>00235 <span class="comment">// if file is folder, do the folder recursively</span>
<a name="l00236"></a>00236 folderId = InsertFileL();
<a name="l00237"></a>00237 <span class="comment">// step to next file</span>
<a name="l00238"></a>00238 iCurrentFile++;
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240 <span class="comment">// Files are equal. Both should be the same.</span>
<a name="l00241"></a>00241 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare == 0)
<a name="l00242"></a>00242 {
<a name="l00243"></a>00243 <span class="comment">// if file is folder, do the folder recursively</span>
<a name="l00244"></a>00244 <span class="keywordflow">if</span> (iEntry->Entry().iType == KUidMsvFolderEntry)
<a name="l00245"></a>00245 folderId = (*iExistingEntries)[iCurrentEntry];
<a name="l00246"></a>00246 <span class="comment">// Skip both file and entry</span>
<a name="l00247"></a>00247 iCurrentFile++;
<a name="l00248"></a>00248 iCurrentEntry++;
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250 <span class="comment">// File name is greater than name of current entry, so the current entry </span>
<a name="l00251"></a>00251 <span class="comment">// shouldn't be there.</span>
<a name="l00252"></a>00252 <span class="keywordflow">else</span>
<a name="l00253"></a>00253 {
<a name="l00254"></a>00254 <span class="comment">// Delete entry.</span>
<a name="l00255"></a>00255 DeleteEntryL();
<a name="l00256"></a>00256 <span class="comment">// Step to next entry.</span>
<a name="l00257"></a>00257 iCurrentEntry++;
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260
<a name="l00261"></a>00261 <span class="comment">// If just passing folder, do the folder recursively.</span>
<a name="l00262"></a>00262 <span class="keywordflow">if</span> (folderId != KMsvNullIndexEntryId)
<a name="l00263"></a>00263 {
<a name="l00264"></a>00264 User::LeaveIfError(iEntry->SetEntry(folderId));
<a name="l00265"></a>00265
<a name="l00266"></a>00266 <span class="comment">// Set absolute name</span>
<a name="l00267"></a>00267 TFileName subDir = iRelativePath;
<a name="l00268"></a>00268 subDir.Append(iEntry->Entry().iDescription);
<a name="l00269"></a>00269 subDir.Append(KPathDelimiter);
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <a class="code" href="class_c_txt_refresh_m_box.html">CTxtRefreshMBox</a> *folderSynchroniser = CTxtRefreshMBox::NewL(iFs, subDir, folderId, iEntry, iServiceEntryId, iTxtSettings);
<a name="l00272"></a>00272 CleanupStack::PushL(folderSynchroniser);
<a name="l00273"></a>00273 <span class="keywordflow">while</span> (!folderSynchroniser->DoStepL()) ;
<a name="l00274"></a>00274 CleanupStack::PopAndDestroy(); <span class="comment">//folderSynchroniser</span>
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276
<a name="l00277"></a>00277
<a name="l00278"></a>00278 <span class="keywordflow">return</span> EFalse;
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280
<a name="l00281"></a>00281 <span class="keywordtype">void</span> CTxtRefreshMBox::SetBodyFromFileL( <span class="keyword">const</span> TMsvId& aId, RFile& afile )
<a name="l00282"></a>00282 {
<a name="l00283"></a>00283 iEntry->SetEntry( aId );
<a name="l00284"></a>00284
<a name="l00285"></a>00285 CParaFormatLayer* paraLayer = CParaFormatLayer::NewL();
<a name="l00286"></a>00286 CleanupStack::PushL(paraLayer);
<a name="l00287"></a>00287 CCharFormatLayer* charLayer = CCharFormatLayer::NewL();
<a name="l00288"></a>00288 CleanupStack::PushL(charLayer);
<a name="l00289"></a>00289 CRichText* body = CRichText::NewL(paraLayer, charLayer);
<a name="l00290"></a>00290 CleanupStack::PushL(body);
<a name="l00291"></a>00291
<a name="l00292"></a>00292 CMsvStore* writeStore = iEntry->EditStoreL();
<a name="l00293"></a>00293 CleanupStack::PushL(writeStore);
<a name="l00294"></a>00294
<a name="l00295"></a>00295 RFileReadStream myReadStream;
<a name="l00296"></a>00296
<a name="l00297"></a>00297 myReadStream.Attach( afile );
<a name="l00298"></a>00298
<a name="l00299"></a>00299 myReadStream.PushL();
<a name="l00300"></a>00300
<a name="l00301"></a>00301 TRAPD( err, body->InternalizePlainTextL( myReadStream ) );
<a name="l00302"></a>00302
<a name="l00303"></a>00303 myReadStream.Close();
<a name="l00304"></a>00304
<a name="l00305"></a>00305 myReadStream.Pop();
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <span class="comment">// this method performs a commit for us</span>
<a name="l00308"></a>00308 writeStore->StoreBodyTextL(*body);
<a name="l00309"></a>00309 writeStore->CommitL();
<a name="l00310"></a>00310
<a name="l00311"></a>00311 CleanupStack::PopAndDestroy( 4 );
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313
<a name="l00314"></a>00314
<a name="l00315"></a>00315
</pre></div></div>
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