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Functions | |
| QString | fixXMLString (QString text) |
| Fix strings before exporting to XML such that & becomes &, etc... | |
| void | transformXMLtoHTML (QString outputPath, QString theme, bool smallWebExport) |
| void | updateXML (QString inputPath) |
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Fix strings before exporting to XML such that & becomes &, etc...
Definition at line 36 of file xmlTools.cpp. Referenced by Subalbum::exportToXML(), Photo::exportToXML(), and Album::exportToXML(). 00037 {
00038 //the following checks are necessary before exporting
00039 //strings to XML. see http://hdf.ncsa.uiuc.edu/HDF5/XML/xml_escape_chars.html for details
00040 text.replace("&", "&");
00041 text.replace("\"",""");
00042 text.replace("'", "'");
00043 text.replace("<", "<");
00044 text.replace(">", ">");
00045 text.replace("\n", " ");
00046 text.replace("\r", " ");
00047 return text;
00048 }
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Definition at line 50 of file xmlTools.cpp. References THEMES_PATH. Referenced by Album::exportCompressedWebAlbum(), and Album::exportToDisk(). 00051 {
00052 xmlSubstituteEntitiesDefault(1);
00053 xmlLoadExtDtdDefaultValue = 1;
00054 xsltStylesheetPtr cur = xsltParseStylesheetFile( (const xmlChar *) QString(THEMES_PATH + theme + "/theme.xsl").ascii() );
00055
00056 QString xmlFile = QString(outputPath + "/Album.xml");
00057 xmlDocPtr doc = xmlParseFile( QFile::encodeName(xmlFile) );
00058
00059 const char* params[5];
00060 //--
00061 params[0] = "outputPath";
00062 QString quotedPath = outputPath;
00063
00064 //For some reason libxslt has trouble handling filenames with spaces on Unix platforms (OSX,
00065 //Linux, FreeBSD?). this problem can be averted by converting the filename to a URI. Converting it
00066 //to a URI on windows using the qt method mangles the drive name though, so only convert to
00067 //URI on OSX. We need to nail this weirdness at some point and be consistant IMHO but for now
00068 //this works...
00069 #ifndef Q_OS_WIN
00070 quotedPath = QUriDrag::localFileToUri( quotedPath );
00071 #endif
00072
00073 params[1] = quotedPath.prepend('\"').append('\"').ascii();
00074 //--
00075 params[2] = "smallWebExport";
00076 if(smallWebExport)
00077 params[3] = "1";
00078 else
00079 params[3] = "0";
00080 //--
00081 params[4] = NULL;
00082 xmlDocPtr res = xsltApplyStylesheet( cur, doc, params);
00083 xsltFreeStylesheet( cur );
00084 xmlFreeDoc( res );
00085 xmlFreeDoc( doc );
00086 xsltCleanupGlobals();
00087 xmlCleanupParser();
00088 }
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Definition at line 90 of file xmlTools.cpp. References XMLCONVERSION_PATH. Referenced by Album::importFromDisk(). 00091 {
00092 //skip updating the xml file if we can't find the update.xsl file
00093 QDir tmpDir;
00094 if( !tmpDir.exists( XMLCONVERSION_PATH + "update.xsl" ) )
00095 {
00096 std::cout << "Can't find update.xsl! Skipping auto-update!\n";
00097 return;
00098 }
00099
00100 xmlSubstituteEntitiesDefault(1);
00101 xmlLoadExtDtdDefaultValue = 1;
00102
00103 xsltStylesheetPtr stylesheet;
00104 xmlDocPtr inputDoc, outputDoc;
00105
00106 stylesheet = xsltParseStylesheetFile( (const xmlChar *) QString(XMLCONVERSION_PATH + "update.xsl").ascii() );
00107
00108 QString xmlFile = QString( inputPath + "/Album.xml" );
00109 xmlFile = QDir::convertSeparators( xmlFile );
00110 inputDoc = xmlParseFile( QFile::encodeName(xmlFile) );
00111
00112 const char* params[3];
00113 params[0] = "outputPath";
00114
00115 QString quotedPath = inputPath;
00116
00117 //For some reason libxslt has trouble handling filenames with spaces on Unix platforms (OSX,
00118 //Linux, FreeBSD?). this problem can be averted by converting the filename to a URI. Converting it
00119 //to a URI on windows using the qt method mangles the drive name though, so only convert to
00120 //URI on OSX. We need to nail this weirdness at some point and be consistant IMHO but for now
00121 //this works...
00122 #ifndef Q_OS_WIN
00123 quotedPath = QUriDrag::localFileToUri( quotedPath );
00124 #endif
00125
00126
00127 params[1] = quotedPath.prepend('\"').append('\"').ascii();
00128
00129 params[2] = NULL;
00130
00131 std::cout.flush();
00132
00133 //iterate until Album.updated file is created
00134 QDir workingDir( inputPath );
00135
00136 int iterations = 0;
00137 while(true)
00138 {
00139 iterations++;
00140
00141 //apply the stylesheet
00142 outputDoc = xsltApplyStylesheet( stylesheet, inputDoc, params );
00143
00144 //if Album.updated file now exists we have already completed the last iteration,
00145 //meaning the input document is the most up-to-date so break out of loop
00146 if(workingDir.exists( "Album.updated" ))
00147 break;
00148
00149 //free input doc
00150 xmlFreeDoc( inputDoc );
00151
00152 //swap input and output
00153 inputDoc = outputDoc;
00154 }
00155
00156 //remove updated file
00157 workingDir.remove( inputPath + "/Album.updated" );
00158
00159 //if we made more than one iteration then changes were applied
00160 if(iterations > 1)
00161 {
00162 //output updated xml file
00163 FILE* outfile = fopen( QFile::encodeName(xmlFile), "w" );
00164 xsltSaveResultToFile( outfile, inputDoc, stylesheet);
00165 fclose( outfile );
00166 }
00167
00168 //memory
00169 xsltFreeStylesheet( stylesheet );
00170 xmlFreeDoc( inputDoc );
00171 xmlFreeDoc( outputDoc );
00172 xsltCleanupGlobals();
00173 xmlCleanupParser();
00174 }
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1.3.9.1