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@ -25,7 +25,7 @@ $Id$
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* LDAP Account Manager PDF printing library. It consists of lamPDF class,
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* the createModulePDF() function that may be called by other pages
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* and furthermore some helper functions.
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*
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*
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* @author Michael Duergner
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* @author Roland Gruber
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* @package PDF
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@ -45,7 +45,7 @@ $line_width = LAMPDF_LINEWIDTH;
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/**
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* This function creates the PDF output of one or more accounts.
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*
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*
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* @param array $accounts A numbered array containing all accounts the PDF page should
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* be created for. The entries of the array must be AccountContainer objects.
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* @param string $pdf_structure The filename of the structure definition that should be used
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@ -55,16 +55,16 @@ $line_width = LAMPDF_LINEWIDTH;
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* @return String PDF file name
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*/
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function createModulePDF($accounts, $pdf_structure="default", $returnAsString = false) {
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/** PDF generator class */
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include_once("fpdf.php");
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include_once("fpdf-lam.inc");
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/** Unicode support for FPDF */
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include_once("ufpdf.php");
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/** LAM PDF generator class */
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include_once("lamPDF.inc");
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global $key;
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$account_type = $accounts[0]->get_type();
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// Get PDF structure from xml file
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$load = loadPDFStructureDefinitions($account_type,$pdf_structure);
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@ -74,7 +74,7 @@ function createModulePDF($accounts, $pdf_structure="default", $returnAsString =
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foreach($structure as $entry) {
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if ($entry['tag'] == "SECTION" && $entry['type'] == "open") {
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$key = $entry['attributes']['NAME'];
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// only values with a starting "_" are keys
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// only values with a starting "_" are keys
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if (strpos($key, '_') === 0) {
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$pdfKeys[] = substr($key, 1);
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}
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@ -84,25 +84,25 @@ function createModulePDF($accounts, $pdf_structure="default", $returnAsString =
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}
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}
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$pdfKeys = array_unique($pdfKeys);
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// The decimal separator must be a dot in order to write pdf-files
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setlocale(LC_NUMERIC, "C");
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$fontName = "BitstreamVeraSans-Roman";
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// Create a new PDF file acording to the account type
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$pdf = new lamPDF($load['page_definitions'],$fontName);
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// Loop over each account and add a new page in the PDF file for it
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// Loop over each account and add a new page in the PDF file for it
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foreach($accounts as $account) {
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// Start a new page for each account
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$pdf->AddPage();
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// Get PDF entries for the current account
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$entries = $account->get_pdfEntries($pdfKeys);
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// Now create the PDF file acording to the structure with the submitted values
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// Now create the PDF file acording to the structure with the submitted values
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foreach($structure as $entry) {
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// We have a new section to start
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if($entry['tag'] == "SECTION" && $entry['type'] == "open") {
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@ -139,7 +139,7 @@ function createModulePDF($accounts, $pdf_structure="default", $returnAsString =
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if (isset($entries[$name])) {
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// Get current entry
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$value_entry = $entries[$name];
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// Print entry only when module sumitted values for it
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if(is_array($value_entry)) {
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// Loop over all rows of this entry (most of the time this will be just one)
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@ -157,7 +157,7 @@ function createModulePDF($accounts, $pdf_structure="default", $returnAsString =
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}
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}
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}
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// Close PDF
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$pdf->Close();
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if (!$returnAsString) {
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@ -176,9 +176,9 @@ function createModulePDF($accounts, $pdf_structure="default", $returnAsString =
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/**
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* Creates a section headline.
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*
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*
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* @param string $line section name
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*
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*
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* @return string XML code for headline
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*/
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function getSectionHeadline($line) {
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@ -194,16 +194,16 @@ function getSectionHeadline($line) {
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/**
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* Creates the XML code for an PDF entry.
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*
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*
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* @param string $line XML code of PDF entry
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* @param boolean $first_td True if this is the first column
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* @param String $fontName font name
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*
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*
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* @return array XML codes
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*/
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function processLine($line, $first_td = true, $fontName) {
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global $key, $line_width;
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// PCRE matching <block> tag
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$block_pattern = '/<block><\/block>/';
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// PCRE matching a <key> tag
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@ -219,7 +219,7 @@ function processLine($line, $first_td = true, $fontName) {
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$p_pattern = '/(<block>.*)<p>(.+)<\/p>(.*<\/block>)/';
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// PCRE matching a <br> tag
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$br_pattern = '/<br \/>/';
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$return = array();
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if(preg_match($key_pattern,$line,$matches)) {
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$key = true;
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@ -271,10 +271,10 @@ function processLine($line, $first_td = true, $fontName) {
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/**
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* Formats the XML code.
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*
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*
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* @param string $line XML code of PDF entry
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* @param string $style style commands
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*
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*
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* @return array XML code
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*/
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function processFormatTags($line,$style) {
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@ -286,7 +286,7 @@ function processFormatTags($line,$style) {
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$u_pattern = '/(.*)<u>(.+)<\/u>(.*)/';
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// Replacement pattern when one of the above pattern matched
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$replace = "\$1\$2\$3";
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if(preg_match($i_pattern,$line,$matches)) {
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$style .= "I";
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$line = preg_replace($i_pattern,$replace,$line);
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@ -304,25 +304,25 @@ function processFormatTags($line,$style) {
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/**
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* Processes width, height and alignment attributes.
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*
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*
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* @param string $attrs attributes
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* @param array $return XML code
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*
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*
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* @return array XML code
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*/
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function processAttributes($attrs,$return = array()) {
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global $line_width;
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// PCRE matching width attribute
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$width_pattern = '/(.*)width\=\"(\\d+)(\%?)\"(.*)/';
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// PCRE matching height attribute
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$height_pattern = '/(.*)height\=\"(\\d+)\"(.*)/';
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// PCRE matching align attribute
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$align_pattern = '/(.*)align\=\"(L|R|C)\"(.*)/';
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// Remove leading and trailing whitespaces
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$attrs = trim($attrs);
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if(preg_match($width_pattern,$attrs,$matches)) {
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if($matches[3] == '%') {
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$return['width'] = ceil($line_width * $matches[2] / 100);
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Roland Gruber
8 years ago