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tbs_plugin_opentbs.php
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<?php
/**
* @file
* OpenTBS
*
* This TBS plug-in can open a zip file, read the central directory,
* and retrieve the content of a zipped file which is not compressed.
*
* @version 1.9.11
* @date 2017-10-13
* @see http://www.tinybutstrong.com/plugins.php
* @author Skrol29 http://www.tinybutstrong.com/onlyyou.html
* @license LGPL-3.0
*/
/**
* Constants to drive the plugin.
*/
define('OPENTBS_PLUGIN','clsOpenTBS');
define('OPENTBS_DOWNLOAD',1); // download (default) = TBS_OUTPUT
define('OPENTBS_NOHEADER',4); // option to use with DOWNLOAD: no header is sent
define('OPENTBS_FILE',8); // output to file = TBSZIP_FILE
define('OPENTBS_DEBUG_XML',16); // display the result of the current subfile
define('OPENTBS_STRING',32); // output to string = TBSZIP_STRING
define('OPENTBS_DEBUG_AVOIDAUTOFIELDS',64); // avoit auto field merging during the Show() method
define('OPENTBS_INFO','clsOpenTBS.Info'); // command to display the archive info
define('OPENTBS_RESET','clsOpenTBS.Reset'); // command to reset the changes in the current archive
define('OPENTBS_ADDFILE','clsOpenTBS.AddFile'); // command to add a new file in the archive
define('OPENTBS_DELETEFILE','clsOpenTBS.DeleteFile'); // command to delete a file in the archive
define('OPENTBS_REPLACEFILE','clsOpenTBS.ReplaceFile'); // command to replace a file in the archive
define('OPENTBS_EDIT_ENTITY','clsOpenTBS.EditEntity'); // command to force an attribute
define('OPENTBS_FILEEXISTS','clsOpenTBS.FileExists');
define('OPENTBS_GET_FILES','clsOpenTBS.GetFiles');
define('OPENTBS_GET_OPENED_FILES','clsOpenTBS.GetOpenedFiles');
define('OPENTBS_WALK_OPENED_FILES','clsOpenTBS.WalkOpenedFiles');
define('OPENTBS_CHART','clsOpenTBS.Chart');
define('OPENTBS_CHART_INFO','clsOpenTBS.ChartInfo');
define('OPENTBS_CHART_DELETE_CATEGORY','clsOpenTBS.ChartDeleteCategory');
define('OPENTBS_DEFAULT',''); // Charset
define('OPENTBS_ALREADY_XML',false);
define('OPENTBS_ALREADY_UTF8','already_utf8');
define('OPENTBS_DEBUG_XML_SHOW','clsOpenTBS.DebugXmlShow');
define('OPENTBS_DEBUG_XML_CURRENT','clsOpenTBS.DebugXmlCurrent');
define('OPENTBS_DEBUG_INFO','clsOpenTBS.DebugInfo');
define('OPENTBS_DEBUG_CHART_LIST','clsOpenTBS.DebugInfo'); // deprecated
define('OPENTBS_FORCE_DOCTYPE','clsOpenTBS.ForceDocType');
define('OPENTBS_DELETE_ELEMENTS','clsOpenTBS.DeleteElements');
define('OPENTBS_SELECT_SHEET','clsOpenTBS.SelectSheet');
define('OPENTBS_SELECT_SLIDE','clsOpenTBS.SelectSlide');
define('OPENTBS_SELECT_MAIN','clsOpenTBS.SelectMain');
define('OPENTBS_DISPLAY_SHEETS','clsOpenTBS.DisplaySheets');
define('OPENTBS_DELETE_SHEETS','clsOpenTBS.DeleteSheets');
define('OPENTBS_DELETE_COMMENTS','clsOpenTBS.DeleteComments');
define('OPENTBS_MERGE_SPECIAL_ITEMS','clsOpenTBS.MergeSpecialItems');
define('OPENTBS_CHANGE_PICTURE','clsOpenTBS.ChangePicture');
define('OPENTBS_COUNT_SLIDES','clsOpenTBS.CountSlides');
define('OPENTBS_COUNT_SHEETS','clsOpenTBS.CountSheets');
define('OPENTBS_SEARCH_IN_SLIDES','clsOpenTBS.SearchInSlides');
define('OPENTBS_DISPLAY_SLIDES','clsOpenTBS.DisplaySlides');
define('OPENTBS_DELETE_SLIDES','clsOpenTBS.DeleteSlides');
define('OPENTBS_SELECT_FILE','clsOpenTBS.SelectFile');
define('OPENTBS_ADD_CREDIT','clsOpenTBS.AddCredit');
define('OPENTBS_SYSTEM_CREDIT','clsOpenTBS.SystemCredit');
define('OPENTBS_RELATIVE_CELLS','clsOpenTBS.RelativeCells');
define('OPENTBS_MAKE_OPTIMIZED_TEMPLATE','clsOpenTBS.MakeOptimizedTemplate');
define('OPENTBS_FIRST',1); //
define('OPENTBS_GO',2); // = TBS_GO
define('OPENTBS_ALL',4); // = TBS_ALL
// Types of file to select
define('OPENTBS_GET_HEADERS_FOOTERS','clsOpenTBS.SelectHeaderFooter');
define('OPENTBS_SELECT_HEADER','clsOpenTBS.SelectHeader');
define('OPENTBS_SELECT_FOOTER','clsOpenTBS.SelectFooter');
// Sub-types of file
define('OPENTBS_EVEN',128);
/**
* Main class which is a TinyButStrong plug-in.
* It is also a extension of clsTbsZip so it can directly manage the archive underlying the template.
*/
class clsOpenTBS extends clsTbsZip {
function OnInstall() {
$TBS =& $this->TBS;
if (!isset($TBS->OtbsAutoLoad)) $TBS->OtbsAutoLoad = true; // TBS will load the subfile regarding to the extension of the archive
if (!isset($TBS->OtbsConvBr)) $TBS->OtbsConvBr = false; // string for NewLine conversion
if (!isset($TBS->OtbsAutoUncompress)) $TBS->OtbsAutoUncompress = $this->Meth8Ok;
if (!isset($TBS->OtbsConvertApostrophes)) $TBS->OtbsConvertApostrophes = true;
if (!isset($TBS->OtbsSpacePreserve)) $TBS->OtbsSpacePreserve = true;
if (!isset($TBS->OtbsClearWriter)) $TBS->OtbsClearWriter = true;
if (!isset($TBS->OtbsClearMsWord)) $TBS->OtbsClearMsWord = true;
if (!isset($TBS->OtbsDeleteObsoleteChartData)) $TBS->OtbsDeleteObsoleteChartData = true;
if (!isset($TBS->OtbsMsExcelConsistent)) $TBS->OtbsMsExcelConsistent = true;
if (!isset($TBS->OtbsMsExcelExplicitRef)) $TBS->OtbsMsExcelExplicitRef = true;
if (!isset($TBS->OtbsClearMsPowerpoint)) $TBS->OtbsClearMsPowerpoint = true;
if (!isset($TBS->OtbsGarbageCollector)) $TBS->OtbsGarbageCollector = true;
if (!isset($TBS->OtbsMsExcelCompatibility)) $TBS->OtbsMsExcelCompatibility = true;
$this->Version = '1.9.11';
$this->DebugLst = false; // deactivate the debug mode
$this->ExtInfo = false;
$TBS->TbsZip = &$this; // a shortcut
return array('BeforeLoadTemplate','BeforeShow', 'OnCommand', 'OnOperation', 'OnCacheField');
}
function BeforeLoadTemplate(&$File,&$Charset) {
$TBS =& $this->TBS;
if ($TBS->_Mode!=0) return; // If we are in subtemplate mode, the we use the TBS default process
if ($File === false) {
// Close the current template if any
@$this->Close();
// Save memory space
$this->TbsInitArchive();
return false;
}
// Decompose the file path. The syntaxe is 'Archive.ext#subfile', or 'Archive.ext', or '#subfile'
$FilePath = $File;
$SubFileLst = false;
if (is_string($File)) {
$p = strpos($File, '#');
if ($p!==false) {
$FilePath = substr($File,0,$p);
$SubFileLst = substr($File,$p+1);
}
}
// Open the archive
if ($FilePath!=='') {
$ok = @$this->Open($FilePath); // Open the archive
if (!$ok) {
if ($this->ArchHnd===false) {
return $this->RaiseError("The template '".$this->ArchFile."' cannot be found.");
} else {
return false;
}
}
$this->TbsInitArchive(); // Initialize other archive informations
if ($TBS->OtbsAutoLoad && ($this->ExtInfo!==false) && ($SubFileLst===false)) {
// auto load files from the archive
$SubFileLst = $this->ExtInfo['load'];
$TBS->OtbsConvBr = $this->ExtInfo['br'];
}
$TBS->OtbsSubFileLst = $SubFileLst;
} elseif ($this->ArchFile==='') {
$this->RaiseError('Cannot read file(s) "'.$SubFileLst.'" because no archive is opened.');
}
// Change the Charset if a new archive is opended, or if LoadTemplate is called explicitely for that
if (($FilePath!=='') || ($File==='')) {
if ($Charset===OPENTBS_ALREADY_XML) {
$TBS->LoadTemplate('', false); // Define the function for string conversion
} elseif ($Charset===OPENTBS_ALREADY_UTF8) {
$TBS->LoadTemplate('', array(&$this,'ConvXmlOnly')); // Define the function for string conversion
} else {
$TBS->LoadTemplate('', array(&$this,'ConvXmlUtf8')); // Define the function for string conversion
}
}
// Load the subfile(s)
if (($SubFileLst!=='') && ($SubFileLst!==false)) {
if (is_string($SubFileLst)) $SubFileLst = explode(';',$SubFileLst);
$this->TbsLoadSubFileAsTemplate($SubFileLst);
}
if ($FilePath!=='') $TBS->_LastFile = $this->ArchFile;
return false; // default LoadTemplate() process is not executed
}
function BeforeShow(&$Render, $File='') {
$TBS =& $this->TBS;
if ($this->ArchFile==='') {
return $this->RaiseError('Command Show() cannot be processed because no archive is opened.');
}
if ($TBS->_Mode!=0) return; // If we are in subtemplate mode, the we use the TBS default process
if ($this->TbsSystemCredits) {
$this->Misc_EditCredits("OpenTBS " . $this->Version, true, true);
}
$this->TbsStorePark(); // Save the current loaded subfile if any
$TBS->Plugin(-4); // deactivate other plugins
$Debug = (($Render & OPENTBS_DEBUG_XML)==OPENTBS_DEBUG_XML);
if ($Debug) $this->DebugLst = array();
$TbsShow = (($Render & OPENTBS_DEBUG_AVOIDAUTOFIELDS)!=OPENTBS_DEBUG_AVOIDAUTOFIELDS);
switch ($this->ExtEquiv) {
case 'ods': $this->OpenDoc_SheetSlides_DeleteAndDisplay(true); break;
case 'odp': $this->OpenDoc_SheetSlides_DeleteAndDisplay(false); break;
case 'xlsx': $this->MsExcel_SheetDeleteAndDisplay(); break;
case 'pptx': $this->MsPowerpoint_SlideDelete(); break;
}
$explicitRef = ($TBS->OtbsMsExcelExplicitRef && ($this->ExtEquiv==='xlsx'));
// Merges all modified subfiles
$idx_lst = array_keys($this->TbsStoreLst);
foreach ($idx_lst as $idx) {
$TBS->Source = $this->TbsStoreLst[$idx]['src'];
$onshow = $this->TbsStoreLst[$idx]['onshow'];
unset($this->TbsStoreLst[$idx]); // save memory space
$TBS->OtbsCurrFile = $this->TbsGetFileName($idx); // usefull for TbsPicAdd()
$this->TbsCurrIdx = $idx; // usefull for debug mode
if ($TbsShow && $onshow) $TBS->Show(TBS_NOTHING);
if ($this->ExtEquiv == 'docx') {
$this->MsWord_RenumDocPr($TBS->Source);
}
if ($explicitRef && (!isset($this->MsExcel_KeepRelative[$idx])) ) {
$this->MsExcel_ConvertToExplicit($TBS->Source);
}
if ($Debug) $this->DebugLst[$this->TbsGetFileName($idx)] = $TBS->Source;
$this->FileReplace($idx, $TBS->Source, TBSZIP_STRING, $TBS->OtbsAutoUncompress);
}
$TBS->Plugin(-10); // reactivate other plugins
$this->TbsCurrIdx = false;
if ($this->OpenXmlCTypes!==false) $this->OpenXML_CTypesCommit($Debug); // Commit special OpenXML features if any
if ($this->OpenDocManif!==false) $this->OpenDoc_ManifestCommit($Debug); // Commit special OpenDocument features if any
if ($this->OpenXmlRid!==false) $this->OpenXML_Rels_CommitNewRids($Debug); // Must be done also after the loop because some Rid can be added with [onshow]
if ($TBS->OtbsGarbageCollector) {
if ($this->ExtType=='openxml') $this->OpenMXL_GarbageCollector();
}
if ( ($TBS->ErrCount>0) && (!$TBS->NoErr) && (!$Debug)) {
$TBS->meth_Misc_Alert('Show() Method', 'The output is cancelled by the OpenTBS plugin because at least one error has occured.');
exit;
}
if ($Debug) {
// Do the debug even if other options are used
$this->TbsDebug_Merge(true, false);
} elseif (($Render & TBS_OUTPUT)==TBS_OUTPUT) { // notice that TBS_OUTPUT = OPENTBS_DOWNLOAD
// download
$ContentType = (isset($this->ExtInfo['ctype'])) ? $this->ExtInfo['ctype'] : '';
$this->Flush($Render, $File, $ContentType); // $Render is used because it can contain options OPENTBS_DOWNLOAD and OPENTBS_NOHEADER.
$Render = $Render - TBS_OUTPUT; //prevent TBS from an extra output.
} elseif(($Render & OPENTBS_FILE)==OPENTBS_FILE) {
// to file
$this->Flush(TBSZIP_FILE, $File);
} elseif(($Render & OPENTBS_STRING)==OPENTBS_STRING) {
// to string
$this->Flush(TBSZIP_STRING);
$TBS->Source = $this->OutputSrc;
$this->OutputSrc = '';
}
if (($Render & TBS_EXIT)==TBS_EXIT) {
$this->Close();
exit;
}
return false; // cancel the default Show() process
}
function OnCacheField($BlockName,&$Loc,&$Txt,$PrmProc) {
if (isset($Loc->PrmLst['ope'])) {
$ope_lst = explode(',', $Loc->PrmLst['ope']); // in this event, ope is not exploded
// Prepare to change picture
if (in_array('changepic', $ope_lst)) {
$this->TbsPicPrepare($Txt, $Loc, true); // add parameter "att" which will be processed just after this event, when the field is cached
} elseif (in_array('mergecell', $ope_lst)) {
$this->TbsPrepareMergeCell($Txt, $Loc);
}
// Change cell type
foreach($ope_lst as $ope) {
$x = substr($ope,0,4);
if( ($x==='tbs:') || ($x==='xlsx') || (substr($ope,0,3)==='ods') ) {
if ($this->ExtEquiv==='ods') {
$z = '';
$this->OpenDoc_ChangeCellType($Txt, $Loc, $ope, false, $z);
} elseif ($this->ExtEquiv==='xlsx') {
$this->MsExcel_ChangeCellType($Txt, $Loc, $ope);
}
return; // do only one change
}
}
}
}
function OnOperation($FieldName,&$Value,&$PrmLst,&$Txt,$PosBeg,$PosEnd,&$Loc) {
// in this event, ope is exploded, there is one function call for each ope command
$ope = $PrmLst['ope'];
if ($ope==='addpic') {
// for compatibility
$this->TbsPicAdd($Value, $PrmLst, $Txt, $Loc, 'ope=addpic');
} elseif ($ope==='changepic') {
$this->TbsPicPrepare($Txt, $Loc, false);
$this->TbsPicAdd($Value, $PrmLst, $Txt, $Loc, 'ope=changepic');
} elseif ($ope==='delcol') {
// Delete the TBS field otherwise « return false » will produce a TBS error « doesn't have any subname » with [onload] fields.
$Txt = substr_replace($Txt, '', $PosBeg, $PosEnd - $PosBeg + 1);
$this->TbsDeleteColumns($Txt, $Value, $PrmLst, $PosBeg);
return false; // prevent TBS from actually merging the field
} elseif ($ope==='mergecell') {
if (isset($this->PrevVals[$Loc->FullName])) {
if ($Value==$this->PrevVals[$Loc->FullName]) {
$Value = '<w:vMerge w:val="continue"/>';
} else {
$this->PrevVals[$Loc->FullName] = $Value;
$Value = '<w:vMerge w:val="restart"/>';
}
}
} else {
$x = substr($ope,0,4);
if( ($x==='tbs:') || ($x==='xlsx') || (substr($ope,0,3)==='ods') ) {
if ($this->ExtEquiv==='ods') {
if (!isset($Loc->PrmLst['cellok'])) $this->OpenDoc_ChangeCellType($Txt, $Loc, $ope, true, $Value);
} elseif ($this->ExtEquiv==='xlsx') {
if (!isset($Loc->PrmLst['cellok'])) $this->MsExcel_ChangeCellType($Txt, $Loc, $ope);
$this->MsExcel_ChangeCellValue($Loc, $Value);
}
}
}
}
function OnCommand($Cmd, $x1=null, $x2=null, $x3=null, $x4=null, $x5=null) {
if ($Cmd==OPENTBS_INFO) {
// Display debug information
echo "<strong>OpenTBS plugin Information</strong><br>\r\n";
return $this->Debug();
} elseif ( ($Cmd==OPENTBS_DEBUG_INFO) || ($Cmd==OPENTBS_DEBUG_CHART_LIST) ) {
if (is_null($x1)) $x1 = true;
$this->TbsDebug_Info($x1);
return true;
}
if($Cmd==OPENTBS_MAKE_OPTIMIZED_TEMPLATE) {
// save options
$s_onload = $this->TBS->GetOption('onload');
$s_onshow = $this->TBS->GetOption('onshow');
// change options
$this->TBS->SetOption('onload', false);
$this->TBS->SetOption('onshow', false);
// load the template
$this->TBS->LoadTemplate($x1);
if ($this->ExtEquiv == 'xlsx') {
// load all sheets
$this->MsExcel_SheetInit();
foreach($this->MsExcel_Sheets as $o) {
$this->TbsLoadSubFileAsTemplate('xl/'.$o->file);
}
} elseif ($this->ExtEquiv == 'pptx') {
// load all slides
$this->MsPowerpoint_InitSlideLst();
foreach ($this->OpenXmlSlideLst as $s) {
$this->TbsLoadSubFileAsTemplate($s['file']);
}
}
// save the result
$this->TBS->Show(OPENTBS_FILE + OPENTBS_DEBUG_AVOIDAUTOFIELDS, $x2);
// restore options
$this->TBS->SetOption('onload', $s_onload);
$this->TBS->SetOption('onshow', $s_onshow);
return true;
}
// Check that a template is loaded
if ($this->ExtInfo===false) {
$this->RaiseError("Cannot execute the plug-in commande because no template is loaded.");
return true;
}
if ($Cmd==OPENTBS_RESET) {
// Reset all mergings
$this->ArchCancelModif();
$this->TbsStoreLst = array();
$TBS =& $this->TBS;
$TBS->Source = '';
$TBS->OtbsCurrFile = false;
if (is_string($TBS->OtbsSubFileLst)) {
$f = '#'.$TBS->OtbsSubFileLst;
$h = '';
$this->BeforeLoadTemplate($f,$h);
}
return true;
} elseif ($Cmd==OPENTBS_SELECT_FILE) {
// Raise an error is the file is not found
return $this->TbsLoadSubFileAsTemplate($x1);
} elseif ( ($Cmd==OPENTBS_ADDFILE) || ($Cmd==OPENTBS_REPLACEFILE) ) {
// Add a new file or cancel a previous add
$Name = (is_null($x1)) ? false : $x1;
$Data = (is_null($x2)) ? false : $x2;
$DataType = (is_null($x3)) ? TBSZIP_STRING : $x3;
$Compress = (is_null($x4)) ? true : $x4;
if ($Cmd==OPENTBS_ADDFILE) {
return $this->FileAdd($Name, $Data, $DataType, $Compress);
} else {
return $this->FileReplace($Name, $Data, $DataType, $Compress);
}
} elseif ($Cmd==OPENTBS_DELETEFILE) {
// Delete an existing file in the archive
$Name = (is_null($x1)) ? false : $x1;
$this->FileCancelModif($Name, false); // cancel added files
return $this->FileReplace($Name, false); // mark the file as to be deleted
} elseif ($Cmd==OPENTBS_FILEEXISTS) {
return $this->FileExists($x1);
} elseif ($Cmd==OPENTBS_CHART) {
$ChartRef = $x1;
$SeriesNameOrNum = $x2;
$NewValues = (is_null($x3)) ? false : $x3;
$NewLegend = (is_null($x4)) ? false : $x4;
if ($this->ExtType=='odf') {
return $this->OpenDoc_ChartChangeSeries($ChartRef, $SeriesNameOrNum, $NewValues, $NewLegend);
} else {
return $this->OpenXML_ChartChangeSeries($ChartRef, $SeriesNameOrNum, $NewValues, $NewLegend);
}
} elseif ($Cmd==OPENTBS_CHART_INFO) {
$ChartRef = $x1;
$Complete = $x2;
if ($this->ExtType=='odf') {
return $this->OpenDoc_ChartReadSeries($ChartRef, $Complete);
} else {
return $this->OpenXML_ChartReadSeries($ChartRef, $Complete);
}
} elseif ($Cmd==OPENTBS_DEBUG_XML_SHOW) {
$this->TBS->Show(OPENTBS_DEBUG_XML);
} elseif ($Cmd==OPENTBS_DEBUG_XML_CURRENT) {
$this->TbsStorePark();
$this->DebugLst = array();
foreach ($this->TbsStoreLst as $idx=>$park) $this->DebugLst[$this->TbsGetFileName($idx)] = $park['src'];
$this->TbsDebug_Merge(true, true);
if (is_null($x1) || $x1) exit();
} elseif($Cmd==OPENTBS_FORCE_DOCTYPE) {
return $this->Ext_PrepareInfo($x1);
} elseif ($Cmd==OPENTBS_DELETE_ELEMENTS) {
if (is_string($x1)) $x1 = explode(',', $x1);
if (is_null($x2)) $x2 = false; // OnlyInner
return $this->XML_DeleteElements($this->TBS->Source, $x1, $x2);
} elseif ($Cmd==OPENTBS_SELECT_MAIN) {
if ( ($this->ExtInfo!==false) && isset($this->ExtInfo['main']) ) {
$this->TbsLoadSubFileAsTemplate($this->ExtInfo['main']);
return true;
} else {
return false;
}
} elseif ($Cmd==OPENTBS_SELECT_SHEET) {
if ($this->ExtEquiv=='ods') {
$this->TbsLoadSubFileAsTemplate($this->ExtInfo['main']);
return true;
}
// Only XLSX files have sheets in separated subfiles.
if ($this->ExtEquiv==='xlsx') {
$o = $this->MsExcel_SheetGet($x1, $x2);
if ($o===false) return;
if ($o->file===false) return $this->RaiseError("($Cmd) Error with sheet '$x1'. The corresponding XML subfile is not referenced.");
return $this->TbsLoadSubFileAsTemplate('xl/'.$o->file);
}
return false;
} elseif ( ($Cmd==OPENTBS_DELETE_SHEETS) || ($Cmd==OPENTBS_DISPLAY_SHEETS) || ($Cmd==OPENTBS_DELETE_SLIDES) || ($Cmd==OPENTBS_DISPLAY_SLIDES) ) {
$delete = ( ($Cmd==OPENTBS_DELETE_SHEETS) || ($Cmd==OPENTBS_DELETE_SLIDES) ) ;
$this->TbsSheetSlide_DeleteDisplay($x1, $x2, $delete);
} elseif ($Cmd==OPENTBS_MERGE_SPECIAL_ITEMS) {
if ($this->ExtEquiv!='xlsx') return 0;
$lst = $this->MsExcel_GetDrawingLst();
$this->TbsQuickLoad($lst);
} elseif ($Cmd==OPENTBS_SELECT_SLIDE) {
if ($this->ExtEquiv=='odp') {
$this->TbsLoadSubFileAsTemplate($this->ExtInfo['main']);
return true;
}
if ($this->ExtEquiv!='pptx') return false;
$master = (is_null($x2)) ? false : $x2;
$slide = ($master) ? 'slide master' : 'slide';
$RefLst = $this->MsPowerpoint_InitSlideLst($master);
$s = intval($x1)-1;
if (isset($RefLst[$s])) {
$this->TbsLoadSubFileAsTemplate($RefLst[$s]['idx']);
return true;
} else {
return $this->RaiseError("($Cmd) $slide number $x1 is not found inside the Presentation.");
}
} elseif ($Cmd==OPENTBS_DELETE_COMMENTS) {
// Default values
$MainTags = false;
$CommFiles = false;
$CommTags = false;
$Inner = false;
if ($this->ExtType=='odf') {
$MainTags = array('office:annotation', 'officeooo:annotation'); // officeooo:annotation is used in ODP Presentations
} else {
switch ($this->ExtEquiv) {
case 'docx':
$MainTags = array('w:commentRangeStart', 'w:commentRangeEnd', 'w:commentReference');
$CommFiles = array('wordprocessingml.comments+xml');
$CommTags = array('w:comment');
$Inner = true;
break;
case 'xlsx':
$CommFiles = array('spreadsheetml.comments+xml');
$CommTags = array('comment', 'author');
break;
case 'pptx':
$CommFiles = array('presentationml.comments+xml');
$CommTags = array('p:cm');
break;
default:
return 0;
}
}
return $this->TbsDeleteComments($MainTags, $CommFiles, $CommTags, $Inner);
} elseif ($Cmd==OPENTBS_CHANGE_PICTURE) {
static $UniqueId = 0;
$code = $x1;
$file = $x2;
$prms = array('default'=>'current', 'adjust' => 'inside');
if (is_array($x3)) {
$prms = array_merge($prms, $x3);
} else {
// Compatibility v <= 1.9.0
if (!is_null($x3)) $prms['default'] = $x3;
if (!is_null($x4)) $prms['adjust'] = $x4;
}
$prms_flat = array();
foreach($prms as $p => $v) $prms_flat[] = $p.'='.$v;
$prms_flat = implode(';', $prms_flat);
$UniqueId++;
$name = 'OpenTBS_Change_Picture_'.$UniqueId;
$tag = "[$name;ope=changepic;tagpos=inside;$prms_flat]";
$nbr = false;
$TBS =& $this->TBS;
$TBS->Source = str_replace($code, $tag, $TBS->Source, $nbr); // argument $nbr supported buy PHP >= 5
if ($nbr!==0) $TBS->MergeField($name, $file);
return $nbr;
} elseif ($Cmd==OPENTBS_COUNT_SLIDES) {
$master = (is_null($x1)) ? false : $x1;
if ($this->ExtEquiv=='pptx') {
$RefLst = $this->MsPowerpoint_InitSlideLst($master);
return count($RefLst);
} elseif ($this->ExtEquiv=='odp') {
$idx = $this->Ext_GetMainIdx();
$txt = $this->TbsStoreGet($idx, "Command OPENTBS_COUNT_SLIDES");
return substr_count($txt, '</draw:page>');
} else {
return 0;
}
} elseif ($Cmd==OPENTBS_COUNT_SHEETS) {
if ($this->ExtEquiv=='xlsx') {
$this->MsExcel_SheetInit();
return count($this->MsExcel_Sheets);
} elseif ($this->ExtEquiv=='ods') {
$idx = $this->Ext_GetMainIdx();
$txt = $this->TbsStoreGet($idx, "Command OPENTBS_COUNT_SHEETS");
return substr_count($txt, '</table:table>');
} else {
return 0;
}
} elseif ($Cmd==OPENTBS_SEARCH_IN_SLIDES) {
if ($this->ExtEquiv=='pptx') {
$option = (is_null($x2)) ? OPENTBS_FIRST : $x2;
$returnFirstFound = (($option & OPENTBS_ALL)!=OPENTBS_ALL);
$find = $this->MsPowerpoint_SearchInSlides($x1, $returnFirstFound);
if ($returnFirstFound) {
$slide = $find['key'];
if ( ($slide!==false) && (($option & OPENTBS_GO)==OPENTBS_GO) ) $this->OnCommand(OPENTBS_SELECT_SLIDE, $slide);
return ($slide);
} else {
$res = array();
foreach($find as $f) $res[] = $f['key'];
return $res;
}
} elseif ($this->ExtEquiv=='odp') {
// Only for compatibility
$p = instr($TBS->Source, $str);
return ($p===false) ? false : 1;
} else {
return false;
}
} elseif ( ($Cmd==OPENTBS_SELECT_HEADER) || ($Cmd==OPENTBS_SELECT_FOOTER) ) {
$file = false;
switch ($this->ExtEquiv) {
case 'docx':
$x2 = intval($x2); // 0 by default
$file = $this->MsWord_GetHeaderFooterFile($Cmd, $x1, $x2);
break;
case 'odt': case 'ods': case 'odp':
$file = $this->ExtInfo['main'];
case 'xlsx': case 'pptx':
return false;
break;
}
return $this->TbsLoadSubFileAsTemplate($file);
} elseif ($Cmd==OPENTBS_GET_HEADERS_FOOTERS) {
$res = array();
switch ($this->ExtEquiv) {
case 'docx':
$this->MsWord_InitHeaderFooter();
foreach ($this->MsWord_HeaderFooter as $info) {
$res[] = $info['file'];
}
break;
case 'odt': case 'ods': case 'odp':
// Headers and footers are in the main file.
// Handout headers and footers for presentations (PPTX & ODP) are not supported for now.
if (isset($this->ExtInfo['main'])) $res[] = $this->ExtInfo['main'];
case 'xlsx':
$FileName = $this->CdFileLst[$this->TbsCurrIdx];
if ($this->MsExcel_SheetIsIt($FileName) ) $res[] = $FileName;
break;
case 'pptx':
// Headers and footers are in the selected sheet or slide.
$FileName = $this->CdFileLst[$this->TbsCurrIdx];
if ($this->MsPowerpoint_SlideIsIt($FileName) ) $res[] = $FileName;
break;
}
return $res;
} elseif ($Cmd==OPENTBS_SYSTEM_CREDIT) {
$x1 = (boolean) $x1;
$this->TbsSystemCredits = $x1;
return $x1;
} elseif ($Cmd==OPENTBS_ADD_CREDIT) {
return $this->Misc_EditCredits($x1, true, false, $x2);
} elseif ($Cmd==OPENTBS_RELATIVE_CELLS) {
$KeepRelative = (boolean) $x1;
if ($x2 == OPENTBS_ALL) {
// Al$ sheets
$this->TBS->OtbsMsExcelExplicitRef = (!$KeepRelative);
} else {
// Current sheet
if ($KeepRelative) {
$this->MsExcel_KeepRelative[$this->TbsCurrIdx] = true;
} else {
unset($this->MsExcel_KeepRelative[$this->TbsCurrIdx]);
}
}
return $KeepRelative;
} elseif ($Cmd==OPENTBS_EDIT_ENTITY) {
$AddElIfMissing = (boolean) $x5;
return $this->XML_ForceAtt($x1, $x2, $x3, $x4, $AddElIfMissing);
} elseif ($Cmd==OPENTBS_GET_FILES) {
$files = array();
// All files in the archive
foreach ($this->CdFileLst as $f) {
$files[] = $f['v_name'];
}
return $files;
} elseif ($Cmd==OPENTBS_CHART_DELETE_CATEGORY) {
if (is_null($x3)) {
$x3 = false;
}
if ($this->ExtType=='odf') {
return $this->OpenDoc_ChartDelCategory($x1, $x2, $x3);
} elseif ($this->ExtType=='openxml') {
return $this->OpenXML_ChartDelCategory($x1, $x2, $x3);
} else {
return false;
}
} elseif ($Cmd==OPENTBS_GET_OPENED_FILES) {
$files = array();
foreach ($this->TbsStoreLst as $idx => $info) {
// Files loaded manually, that are not the current selected file
if ($info['onshow'] && ($idx !== $this->TbsCurrIdx)) {
$name = $this->CdFileLst[$idx]['v_name'];
$files[] = $name;
}
}
// the current selected file
if ($this->TbsCurrIdx !== false) {
$name = $this->CdFileLst[$this->TbsCurrIdx]['v_name'];
$files[] = $name;
}
return $files;
} elseif ($Cmd==OPENTBS_WALK_OPENED_FILES) {
foreach ($this->TbsStoreLst as $idx => $info) {
// Files loaded manually, that are not the current selected file
if ($info['onshow'] && ($idx !== $this->TbsCurrIdx)) {
$name = $this->CdFileLst[$idx]['v_name'];
call_user_func_array($x1, array(&$this->TbsStoreLst[$idx]['src'], $name));
}
}
// the current selected file
if ($this->TbsCurrIdx !== false) {
$name = $this->CdFileLst[$this->TbsCurrIdx]['v_name'];
call_user_func_array($x1, array(&$this->TBS->Source, $name));
}
}
}
// Initialize template information
function TbsInitArchive() {
$TBS =& $this->TBS;
$TBS->OtbsCurrFile = false;
$this->TbsStoreLst = array();
$this->TbsCurrIdx = false;
$this->TbsSystemCredits = true;
$this->TbsNoField = array(); // idx of sub-file having no TBS fields
$this->IdxToCheck = array(); // index of files to check
$this->PrevVals = array(); // Previous values for 'mergecell' operator
$this->ImageIndex = 1; // Serial for inserted images
$this->ImageInternal = array(); // Internal names of inserted image
$this->ExtEquiv = false;
$this->ExtType = false;
$this->OtbsSheetSlidesDelete = array();
$this->OtbsSheetSlidesVisible = array();
$this->OpenDocCharts = false;
$this->OpenDocManif = false;
$this->OpenDoc_SheetSlides = false;
$this->OpenDoc_Styles = false;
$this->OpenXmlRid = false;
$this->OpenXmlCTypes = false;
$this->OpenXmlCharts = false;
$this->OpenXmlSharedStr = false;
$this->OpenXmlSlideLst = false;
$this->OpenXmlSlideMasterLst = false;
$this->MsExcel_Sheets = false;
$this->MsExcel_NoTBS = array(); // shared string containing no TBS field
$this->MsExcel_KeepRelative = array();
$this->MsWord_HeaderFooter = false;
$this->MsWord_DocPrId = 0;
$this->Ext_PrepareInfo(); // Set extension information
}
/**
* Load one or several sub-files of the archive as the current template.
* If a sub-template is loaded for the first time, then automatic merges and clean-up are performed.
* Return true if the file is correctly loaded.
* @param $SubFileLst Can be an index or a name or a file, or an array of such values.
*/
function TbsLoadSubFileAsTemplate($SubFileLst) {
if (!is_array($SubFileLst)) $SubFileLst = array($SubFileLst);
$ok = true;
$TBS = false;
foreach ($SubFileLst as $SubFile) {
$idx = $this->FileGetIdx($SubFile);
if ($idx===false) {
$ok = $this->RaiseError('Cannot load "'.$SubFile.'". The file is not found in the archive "'.$this->ArchFile.'".');
} elseif ($idx!==$this->TbsCurrIdx) {
// Save the current loaded subfile if any
$this->TbsStorePark();
// Load the subfile
if (!is_string($SubFile)) $SubFile = $this->TbsGetFileName($idx);
$this->TbsStoreLoad($idx, $SubFile);
if ($this->LastReadNotStored) {
// Loaded for the first time
if ($TBS===false) {
$this->TbsSwitchMode(true); // Configuration which prevents from other plug-ins when calling LoadTemplate()
$MergeAutoFields = $this->TbsMergeAutoFields();
$TBS =& $this->TBS;
}
if ($this->LastReadComp<=0) { // the contents is not compressed
if ($this->ExtInfo!==false) {
$i = $this->ExtInfo;
$e = $this->ExtEquiv;
if ($this->TbsApplyOptim($TBS->Source, true)) {
if (isset($i['rpl_what'])) {
// auto replace strings in the loaded file
$TBS->Source = str_replace($i['rpl_what'], $i['rpl_with'], $TBS->Source);
}
if (($e==='odt') && $TBS->OtbsClearWriter) {
$this->OpenDoc_CleanRsID($TBS->Source);
}
if (($e==='ods') && $TBS->OtbsMsExcelCompatibility) {
$this->OpenDoc_MsExcelCompatibility($TBS->Source);
}
if ($e==='docx') {
if ($TBS->OtbsSpacePreserve) $this->MsWord_CleanSpacePreserve($TBS->Source);
if ($TBS->OtbsClearMsWord) $this->MsWord_Clean($TBS->Source);
}
if (($e==='pptx') && $TBS->OtbsClearMsPowerpoint) {
$this->MsPowerpoint_Clean($TBS->Source);
}
if (($e==='xlsx') && $TBS->OtbsMsExcelConsistent) {
$this->MsExcel_DeleteFormulaResults($TBS->Source);
$this->MsExcel_ConvertToRelative($TBS->Source);
}
}
}
// apply default TBS behaviors on the uncompressed content: other plug-ins + [onload] fields
if ($MergeAutoFields) $TBS->LoadTemplate(null,'+');
}
}
}
}
if ($TBS!==false) $this->TbsSwitchMode(false); // Reactivate default configuration
return $ok;
}
// Return true if automatic fields must be merged
function TbsMergeAutoFields() {
return (($this->TBS->Render & OPENTBS_DEBUG_AVOIDAUTOFIELDS)!=OPENTBS_DEBUG_AVOIDAUTOFIELDS);
}
function TbsSwitchMode($PluginMode) {
$TBS = &$this->TBS;
if ($PluginMode) {
$this->_ModeSave = $TBS->_Mode;
$TBS->_Mode++; // deactivate TplVars[] reset and Charset reset.
$TBS->Plugin(-4); // deactivate other plugins
} else {
// Reactivate default configuration
$TBS->_Mode = $this->_ModeSave;
$TBS->Plugin(-10); // reactivate other plugins
}
}
// Save the last opened subfile into the store, and close the subfile
function TbsStorePark() {
if ($this->TbsCurrIdx!==false) {
$this->TbsStoreLst[$this->TbsCurrIdx] = array('src'=>$this->TBS->Source, 'onshow'=>true);
$this->TBS->Source = '';
$this->TbsCurrIdx = false;
}
}
// Load a subfile from the store to be the current subfile
function TbsStoreLoad($idx, $file=false) {
$this->TBS->Source = $this->TbsStoreGet($idx, false);
$this->TbsCurrIdx = $idx;
if ($file===false) $file = $this->TbsGetFileName($idx);
$this->TBS->OtbsCurrFile = $file;
}
/**
* Save a given source in the store.
* $onshow=true means [onshow] are merged before the output.
* If $onshow is null, then the 'onshow' option stays unchanged.
*/
function TbsStorePut($idx, $src, $onshow = null) {
if ($idx===$this->TbsCurrIdx) {
$this->TBS->Source = $src;
} else {
if (is_null($onshow)) {
if (isset($this->TbsStoreLst[$idx])) {
$onshow = $this->TbsStoreLst[$idx]['onshow'];
} else {
$onshow = false;
}
}
$this->TbsStoreLst[$idx] = array('src'=>$src, 'onshow'=>$onshow);
}
}
/**
* Return a source from the current merging, the store, or the archive.
* Take care that if the source it taken from the archive, then it is not saved in the store.
* @param {integer} $idx The index of the file to read.
* @param {string|false} $caller A text describing the calling function, for error reporting purpose. If caller=false it means TbsStoreLoad().
*/
function TbsStoreGet($idx, $caller) {
$this->LastReadNotStored = false;
if ($idx===$this->TbsCurrIdx) {
return $this->TBS->Source;
} elseif (isset($this->TbsStoreLst[$idx])) {
$txt = $this->TbsStoreLst[$idx]['src'];
if ($caller===false) $this->TbsStoreLst[$idx]['src'] = ''; // save memory space
return $txt;
} else {
$this->LastReadNotStored = true;
$txt = $this->FileRead($idx, true);
if ($this->LastReadComp>0) {
if ($caller===false) {
return $txt; // return the uncompressed contents
} else {
return $this->RaiseError("(".$caller.") unable to uncompress '".$this->TbsGetFileName($idx)."'.");
}
} else {
return $txt;
}
}
}
// Load a list of sub-files, but only if they have TBS fields.
// This is in order to merge automatic fields in special XML sub-files that are not usually loaded manually.
function TbsQuickLoad($NameLst) {
if (!is_array($NameLst)) $NameLst = array($NameLst);
$nbr = 0;
$TBS = &$this->TBS;
foreach ($NameLst as $FileName) {
$idx = $this->FileGetIdx($FileName);
if ( (!isset($this->TbsStoreLst[$idx])) && (!isset($this->TbsNoField[$idx])) ) {