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MessagePosté le: Sam 3 Sep - 12:06 (2016)    Sujet du message: Search Word In Pdf Php Download Répondre en citant




Search Word In Pdf Php Download > bit.ly/2cnGZGg










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Hope i can help some one Here is the Function $text = pdf2string ( "file.pdf" ); echo $text ; function pdf2string ( $sourcefile ){ $fp = fopen ( $sourcefile , 'rb' ); $content = fread ( $fp , filesize ( $sourcefile )); fclose ( $fp ); $searchstart = 'stream' ; $searchend = 'endstream' ; $pdfdocument = '' ; $pos = 0 ; $pos2 = 0 ; $startpos = 0 ; while( $pos !== false && $pos2 !== false ){ $pos = strpos ( $content , $searchstart , $startpos ); $pos2 = strpos ( $content , $searchend , $startpos + 1 ); if ( $pos !== false && $pos2 !== false ){ if ( $content [ $pos ]== 0x0d && $content [ $pos + 1 ]== 0x0a ) $pos += 2 ; else if ( $content [ $pos ]== 0x0a ) $pos ++; if ( $content [ $pos2 - 2 ]== 0x0d && $content [ $pos2 - 1 ]== 0x0a ) $pos2 -= 2 ; else if ( $content [ $pos2 - 1 ]== 0x0a ) $pos2 --; $textsection = substr ( $content , $pos + strlen ( $searchstart ) + 2 , $pos2 - $pos - strlen ( $searchstart ) - 1 ); $data = gzuncompress ( $textsection ); $data = ExtractText2 ( $data ); $startpos = $pos2 + strlen ( $searchend ) - 1 ; if ( $data === false ){ return - 1 ;} $pdfdocument .= $data ;}} return $pdfdocument ;} function ExtractText2 ( $postScriptData ){ $sw = true ; $textStart = 0 ; $len = strlen ( $postScriptData ); while ( $sw ){ $ini = strpos ( $postScriptData , '(' , $textStart ); $end = strpos ( $postScriptData , ')' , $textStart + 1 ); if (( $ini > 0 ) && ( $end > $ini )){ $valtext = strpos ( $postScriptData , 'Tj' , $end + 1 ); if ( $valtext == $end + 2 ) $text .= substr ( $postScriptData , $ini + 1 , $end - $ini - 1 );} $textStart = $end + 1 ; if ( $len $textStart ) $sw = false ; if (( $ini == 0 ) && ( $end == 0 )) $sw = false ;} $trans = array( "341" => "a" , "351" => "e" , "355" => "i" , "363" => "o" , "223" => "" , "224" => "" ); $text = strtr ( $text , $trans ); return $text ; } ?> up down -1 ragnar at deulos dot com 10 years ago After one hole day understanding how pdflib works i got the conclusion that its enough hard to draw just with words to furthermore for drawing a line maybe you will need something like four lines of code, so i did my own functions to do the life easier and the code more understable to modify and draw. And this all mixed [so seperated in files for transparancy]. pregmatchall ( '/(([^)]*))/si' , $matches [ 3 ][ $i ], $subMatches ); foreach ( $subMatches [ 1 ] as $subMatch ) { $text .= $subMatch ; } } else if ( $matches [ 4 ][ $i ] != '' ) { $text .= ( $matches [ 1 ][ $i ] == 'Tc' ? ' ' : '' ) . up down 0 thodge at ipswich dot qld dot gov dot au 10 years ago Yet another addition to the PDF text extraction code last posted by jorromer. I guess the compression is confusing IE. ######################################### When API of the PDFlib is called, the error, Can't - IN 'document' scope occurs There is a concept of " the scope " in the PDFlib, as for all API of the PDFlib it is called with some scope, the *1 which is decided This error occurs when it is called other than the scope where API is appointed. Luc // Patch for pdf2txt() posted Sven Schuberth // Add/replace following code (cannot post full program, size limitation) // handles the verson 1.2 // New version of handleV2($data), only one line changed function handleV2 ( $data ){ // grab objects and then grab their contents (chunks) $aobj = getDataArray ( $data , "obj" , "endobj" ); foreach( $aobj as $obj ){ $afilter = getDataArray ( $obj , " , ">>" ); if ( isarray ( $afilter )){ $j ++; $achunks [ $j ][ "filter" ] = $afilter [ 0 ]; $adata = getDataArray ( $obj , "streamrn" , "endstream" ); if ( isarray ( $adata )){ $achunks [ $j ][ "data" ] = substr ( $adata [ 0 ], strlen ( "streamrn" ), strlen ( $adata [ 0 ])- strlen ( "streamrn" )- strlen ( "endstream" )); } } } // decode the chunks foreach( $achunks as $chunk ){ // look at each chunk and decide how to decode it - by looking at the contents of the filter $afilter = split ( "/" , $chunk [ "filter" ]); if ( $chunk [ "data" ]!= "" ){ // look at the filter to find out which encoding has been used if ( substr ( $chunk [ "filter" ], "FlateDecode" )!== false ){ $data = gzuncompress ( $chunk [ "data" ]); if ( trim ( $data )!= "" ){ // CHANGED HERE, before: $resultdata .= ps2txt($data); $resultdata .= PS2TextNew ( $data ); } else { //$resultdata .= "x"; } } } } return $resultdata ; } // New function - Extract text from PS codes function ExtractPSTextElement ( $SourceString ) { $CurStartPos = 0 ; while (( $CurStartText = strpos ( $SourceString , '(' , $CurStartPos )) !== FALSE ) { // New text element found if ( $CurStartText - $CurStartPos > 8 ) $Spacing = ' ' ; else { $SpacingSize = substr ( $SourceString , $CurStartPos , $CurStartText - $CurStartPos ); if ( $SpacingSize 25 ) $Spacing = ' ' ; else $Spacing = '' ; } $CurStartText ++; $StartSearchEnd = $CurStartText ; while (( $CurStartPos = strpos ( $SourceString , ')' , $StartSearchEnd )) !== FALSE ) { if ( substr ( $SourceString , $CurStartPos - 1 , 1 ) != '' ) break; $StartSearchEnd = $CurStartPos + 1 ; } if ( $CurStartPos === FALSE ) break; // something wrong happened // Remove ending '-' if ( substr ( $Result , - 1 , 1 ) == '-' ) { $Spacing = '' ; $Result = substr ( $Result , 0 , - 1 ); } // Add to result $Result .= $Spacing . I would have added the whole code, however the site keeps on saying "line is too long.

To install and use: Install: pear install doc.php.net/pman Upgrade: pear upgrade doc.php.net/pman Example usage: pman strlen . Microsoft Word 97 - 2003 Documents (DOC) Microsoft Word Documents (DOCX) PDF files (PDF) Microsoft Excel Spreadsheets (XLSX) Microsoft PowerPoint files (PPTX) OpenOffice Document Text (ODT) Many types of text files (TXT, PHP, C, CPP, H, JAVA, JSP, PL, PLX, HTML, HTM,, XML, PROPERTIES, LOG) Rich Text Format (RTF) . Try searching for similar questions Browse our recent questions Browse our popular tags If you feel something is missing that should be here, contact us. I'm sure there are still cases that this function will not handle, but I haven't come across any yet. Please try again later. Like Google, SeekFast is a file search engine that shows you the most relevant results on the top. ' and " are escaped only if they are not paired. up down 1 pbierans at lynet dot de 14 years ago Load extension, open a PDF, add a font, modify PDF in memory and send it to browser: // no cache headers: header ( "Expires: Mon, 26 Jul 1997 05:00:00 GMT" ); header ( "Last-Modified: " . add a note Non-Text MIME Output FDF GnuPG haru Ming PDF PS RPM Reader .

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