You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
749 lines
24 KiB
749 lines
24 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This is a very rough importer for odt
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*
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* The script supports book
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* Is based on class office from http://www.phpclasses.org/browse/package/2586.html
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*
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* @version $Id: importodt.php,v 1.5 2012/07/25 11:16:04 bdaloukas Exp $
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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* @package game
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**/
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require_once("../../../config.php");
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require_once( "../header.php");
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require_once("../locallib.php");
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$subchapter = optional_param('subchapter', '', PARAM_ALPHA);
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$overwrite = optional_param('overwrite', 0, PARAM_INT);
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$attempt = game_getattempt( $game, $detail);
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$bookid = $game->bookid;
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if ($bookid == 0) {
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print_error( get_string( 'bookquiz_not_select_book', 'game'));
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}
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if ($form = data_submitted()) {
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// Filename.
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if (empty($_FILES['newfile'])) {
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// File was just uploaded.
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notify(get_string("uploadproblem") );
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}
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if ((!is_uploaded_file($_FILES['newfile']['tmp_name']) or $_FILES['newfile']['size'] == 0)) {
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notify(get_string("uploadnofilefound") );
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} else {
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// Valid file is found.
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if (readdata( $course->id, 'game', $dirtemp, $rlevels, $rtitles, $rtexts, $dirfordelete)) {
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// First try to reall all of the data in.
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if ($overwrite) {
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game_bookquiz_deletebook( $course->id, $bookid);
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}
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// Parse all the html files into objects.
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$pageobjects = extract_data( $course->id, 'book', $bookid, $dirtemp, $subchapter, $rlevels, $rtitles, $rtexts);
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clean_temp( $dirfordelete); // All done with files so dump em.
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// Function to preps the data to be sent to DB.
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$objects = game_bookquiz_create_objects( $pageobjects, $bookid);
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if (!game_bookquiz_save_objects( $objects)) {
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// Sends it to DB.
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print_error('could not save');
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}
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} else {
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print_error('could not get data');
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}
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print_continue("{$CFG->wwwroot}/mod/game/view.php?id=$cm->id");
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echo $OUTPUT->footer($course);
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exit;
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}
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}
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// Print upload form.
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print_heading_with_help( get_string( "bookquiz_import_odt", "game"), "importodt", "game");
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echo $OUTPUT->box_start('center');
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?>
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<form id="theform" enctype="multipart/form-data" method="post">
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<input type="hidden" name="id" value="<?php echo $cm->id; ?>" />
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<table cellpadding="5">
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<tr><td align="right"><b>
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<?php print_string("upload"); ?> :</td><td>
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<input name="newfile" type="file" size="50" />
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<tr valign="top">
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<td valign="top" align="right">
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<b><?php echo get_string( 'bookquiz_subchapter', 'game');?>:</b>
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</td>
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<td>
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<input name="subchapter" type="checkbox" value="1" checked="1" /> </td>
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</tr>
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<tr valign="top"><td align="right"><b></b></td><td align="left"><select id="overwrite" name="overwrite" >
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<option value="0" selected="selected">Προσθήκη στο τέλος</option>
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<option value="1">Αντικατάσταση</option>
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</select>
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</td></tr>
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</td></tr><tr><td> </td><td>
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<input type="submit" name="save" value="<?php echo get_string("uploadthisfile"); ?>" />
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</td></tr>
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</table>
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</form>
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<?php
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echo $OUTPUT->box_end();
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echo $OUTPUT->footer($course);
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// START OF FUNCTIONS.
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// The rbasedir variable contains the directory where the temp files are.
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// At the end the directory must be deleted.
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function readdata( $courseid, $modname, &$rbasedir, &$rlevels, &$rtitles, &$rtexts, &$dirfordelete) {
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// This function expects a odt file to be uploaded. Then it parses the content.xml to determine.
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// Then copies the images.
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global $CFG;
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// Create a random upload directory in temp.
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$newdir = $CFG->dataroot."/temp/$modname";
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if (!file_exists( $newdir)) {
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mkdir( $newdir);
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}
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$i = 1;
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srand((double)microtime() * 1000000);
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while (true) {
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$rbasedir = "$modname/$i-".rand(0, 10000);
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$newdir = $CFG->dataroot.'/temp/'.$rbasedir;
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if (!file_exists( $newdir)) {
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mkdir( $newdir);
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$newdir .= '/';
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break;
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}
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$i++;
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}
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$dirfordelete = $rbasedir;
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$rbasedir .= '/';
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$zipfile = $_FILES["newfile"]["name"];
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$tempzipfile = $_FILES["newfile"]["tmp_name"];
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// Creates our directory.
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$pathparts = pathinfo($zipfile);
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// Takes off the extension.
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$dirname = substr($zipfile, 0, strpos($zipfile, '.'.$pathparts['extension']));
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if (!file_exists($newdir.$dirname)) {
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mkdir($newdir.$dirname);
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}
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// Move our uploaded file to temp/game.
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move_uploaded_file( $tempzipfile, $newdir.$zipfile);
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// If the file ends with .lnk then use .odt instead.
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if (substr( $zipfile, -4) == ".lnk") {
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$zipfile = substr( $zipfile, 0, -4).".odt";
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}
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// Unzip it!
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unzip_file ( $newdir.$zipfile, $newdir.$dirname, false);
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$rbasedir .= $dirname; // Update the base.
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$newdir .= $dirname;
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// This is the file where we get the names of the files for the slides (in the correct order too).
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$content = $newdir.'/content.xml';
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$data = file_get_contents( $content);
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$content = $newdir.'/styles.xml';
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if (file_exists( $content)) {
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$datastyle = file_get_contents( $content);
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} else {
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$datastyle = '';
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}
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oo_game_convert_ver2( $data, $datastyle, $rlevels, $rtitles, $rtexts);
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return true;
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}
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function oo_game_convert_ver2( $data, $datastyle, &$rlevels, &$rtitles, &$rtexts) {
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$rlevels = array();
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$rtitles = array();
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$rtexts = array();
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// We have tables, encode it here so all <text:p in them don't get preg_match_all few lines later.
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if (ereg('table:table', $data)) {
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$data = str_replace('<table:table', '<text:p text:style-name="RKRK"><table:table', $data);
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$data = str_replace('</table:table>', '</table:table></text:p>', $data);
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$data = preg_replace('#<table:table(.*?)</table:table>#es', "base64_encode('\\1')", $data);
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}
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$styles = array();
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game_bookquiz_convert_ver2_computestyles( $datastyle, $styles, true);
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game_bookquiz_convert_ver2_computestyles( $data, $styles, false);
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game_bookquiz_splitsections($data, $positions, $inputs, $titles, $titleframes, $texts);
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for ($i = 0; $i < count( $positions); $i++) {
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preg_match_all( "#text:outline-level=\"([0-9]*)\"#es", $inputs[ $i], $matches);
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$levels = $matches[ 1];
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if (count( $levels) > 0) {
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$level = $levels[ 0];
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} else {
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$level = 0;
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}
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$rlevels[] = $level;
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$rtitles[] = strip_tags( $titles[ $i]);
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$textframe = game_bookquiz_convert($titleframes[ $i], $styles, $images);
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$text = game_bookquiz_convert($texts[ $i], $styles, $images);
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if ($textframe != '') {
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$text = $textframe.'<br>'.$text;
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}
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echo "<hr><b>".$titles[ $i]."</b><br>".$text."\r\n\r\n\r\n\r\n";
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$rtexts[] = $text;
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}
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}
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function extract_data( $courseid, $modname, $id, $basedir, $subchapter, $levels, $titles, $texts) {
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global $CFG;
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global $matches;
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$dirtemp = $CFG->dataroot.'/temp/'.$basedir;
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for ($i = 0; $i < count( $levels); $i++) {
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echo $levels[ $i]." ".$titles[ $i]."<br>";
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}
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$extractedpages = array();
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// Directory for images.
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make_mod_upload_directory( $courseid); // Make sure moddata is made.
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make_upload_directory( $courseid.'/moddata/'.$modname, false);
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// We store our images in a subfolder in here.
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make_upload_directory( $courseid.'/moddata/'.$modname."/".$id, false);
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$imagedir = $CFG->dataroot.'/'.$courseid.'/moddata/'.$modname."/".$id;
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if ($CFG->slasharguments) {
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$imagelink = $CFG->wwwroot.'/file.php/'.$courseid.'/moddata/'.$modname."/".$id;
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} else {
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$imagelink = $CFG->wwwroot.'/file.php?file=/'.$courseid.'/moddata/'.$modname."/".$id;
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}
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// Try to make a unique subfolder to store the images.
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$i = 1;
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while (true) {
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$newdir = $imagedir.'/'.$i;
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if (!file_exists( $newdir)) {
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// Ok doesnt exist so make the directory and update our paths.
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mkdir( $newdir);
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$imagedir = $newdir;
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$imagelink = $imagelink.'/'.$i;
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break;
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}
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$i++;
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}
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for ($i = 0; $i < count( $titles); $i++) {
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// Start building our page.
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$page = new stdClass;
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$page->title = $titles[ $i];
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$page->content = $texts[ $i];
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$page->subchapter = ( $levels[ $i] >= 2);
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// Check if the nexts are subchapters.
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for ($j = $i + 1; $j < count( $titles); $j++) {
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if ($levels[ $j] > 2) {
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$page->content .= '<br><b><u>'.$titles[ $j].'</u></b><br>'.$texts[ $j];
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$i = $j;
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continue;
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}
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break;
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}
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preg_match_all('#="Pictures/([a-z .A-Z_0-9]*)"#es', $page->content, $imgs);
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foreach ($imgs[1] as $img) {
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$src = $dirtemp.'/Pictures/'.$img;
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$dest = $imagedir.'/'.$img;
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rename( $src, $dest);
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$page->content = str_replace( "Pictures/$img", $imagelink."/".$img, $page->content);
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}
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// Add the page to the array.
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$extractedpages[] = $page;
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} // End $pages foreach loop.
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return $extractedpages;
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}
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/*
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Clean up the temp directory
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*/
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function clean_temp( $base) {
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global $CFG;
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// This function is broken, use it to clean up later.
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// Should only clean up what we made as well because someone else could be importing ppt as well.
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$dir = $CFG->dataroot.'/temp/'.$base;
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remove_dir( $dir);
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}
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/*
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Creates objects an chapter object that is to be inserted into the database
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*/
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function game_bookquiz_create_objects( $pageobjects, $bookid) {
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global $DB;
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$chapters = array();
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$lastpagenum = $DB->get_field('book_chapters', 'MAX(pagenum) as num', array( 'bookid' => $bookid));
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foreach ($pageobjects as $pageobject) {
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$chapter = new stdClass;
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// Same for all chapters.
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$chapter->bookid = $bookid;
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$chapter->pagenum = ++$lastpagenum;
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$chapter->timecreated = time();
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$chapter->timemodified = time();
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$chapter->subchapter = 0;
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if ($pageobject->title == '') {
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$chapter->title = "Page $count"; // No title set so make a generic one.
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} else {
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$chapter->title = addslashes($pageobject->title);
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}
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$chapter->subchapter = $pageobject->subchapter;
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$content = str_replace("\n", '', $pageobject->content);
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$content = str_replace("\r", '', $content);
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$content = str_replace(' ', '', $content); // Puts in returns?
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$content = '<p>'.$content.'</p>';
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$chapter->content = addslashes( $content);
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$chapters[] = $chapter;
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}
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return $chapters;
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}
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// Save the chapter objects to the database.
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function game_bookquiz_save_objects($chapters) {
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global $DB;
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// Nothing fancy, just save them all in order.
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foreach ($chapters as $chapter) {
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if (!$newid = $DB->insert_record('book_chapters', $chapter)) {
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print_error('Could not insert to table book_chapters');
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}
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}
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return true;
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}
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// Splits the data to.
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function game_bookquiz_splitsections($data, &$positions, &$inputs, &$titles, &$titleframes, &$texts) {
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preg_match_all('#<text:h (.*?)>(.*?)</text:h>#es', $data, $matches, PREG_OFFSET_CAPTURE);
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$in = $matches[ 1];
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$title = $matches[ 2];
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$positions = array();
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$inputs = array();
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$titles = array();
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$oldposition = 0;
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$oldlen = 0;
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for ($i = 0; $i < count( $in); $i++) {
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$inputs[] = $in[ $i][ 0];
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$newposition = $in[ $i][ 1];
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$positions[] = $newposition;
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$titlenet = $title[ $i][ 0];
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$titleframe = '';
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// Frames inside header.
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preg_match_all('#<draw:frame (.*?)>(.*?)</draw:frame>#es', $titlenet, $titlematches, PREG_OFFSET_CAPTURE);
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$frames = $titlematches[ 2];
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if (count( $frames) > 0) {
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for ($j = 0; $j < count( $frames); $j++) {
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$titleframe .= $frames[ $j][ 0];
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$titlenet = substr( $titlenet, $frames[ $j][ 1] + strlen( $frames[ $j][ 0]) + 13);
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}
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}
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$titles[] = $titlenet;
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$titleframes[] = $titleframe;
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if ($i > 0) {
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$texts[] = substr( $data, $oldposition + $oldlen, $newposition - $oldposition - $oldlen);
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}
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$oldlen = strlen( $title[ $i][ 0]) + strlen( $in[ $i][ 0]) + 10;
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$oldposition = $newposition;
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}
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$newposition = strlen( $data);
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$texts[] = substr( $data, $oldposition + $oldlen, $newposition - $oldposition - $oldlen);
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}
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function game_bookquiz_convert( $data, $styles, &$images) {
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$images = array();
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// Get data.
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preg_match_all('#<text:p text:style-name="([a-z A-Z_0-9]*)">(.*?)</text:p>#es', $data, $text);
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$originals = $text[ 0];
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$names = $text[ 1];
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$texts = $text[ 2];
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for ($i = 0; $i < count( $texts); $i++) {
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$name = $names[ $i];
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$text = $texts[ $i];
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// Repairs draw:frame.
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$pattern = "#<draw:frame draw:style-name=\"([a-z .A-Z_0-9]*)\" (.*?)<draw:image xlink:href=\"Pictures/([a-z .A-Z_0-9]*)(.*?)</draw:frame>#es";
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preg_match_all( $pattern, $text, $matches);
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if (count( $matches[ 1]) ) {
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$new = game_bookquiz_convert_image( $matches, $styles, $images);
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$data = str_replace( $originals[ $i], $new, $data);
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} else if ($name == 'RKRK') {
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$new = game_bookquiz_convert_RKRK( $text);
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$data = str_replace( $originals[ $i], $new, $data);
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} else {
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$new = '<P>'.game_bookquiz_convert_text( $text, $styles).'</P>';
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$data = str_replace( $originals[ $i], $new, $data);
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}
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}
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// Repairs text:span text:style-name.
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preg_match_all( '#<text:span text:style-name="([a-z .A-Z_0-9]*)">(.*?)</text:span>#es', $data, $text);
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$originals = $text[ 0];
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$names = $text[ 1];
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$texts = $text[ 2];
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for ($i = 0; $i < count( $texts); $i++) {
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$name = $names[ $i];
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$text = $texts[ $i];
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$pattern = "#<draw:frame draw:style-name=\"([a-z .A-Z_0-9]*)\" (.*?)<draw:image xlink:href=\"Pictures/([a-z .A-Z_0-9]*)(.*?)</draw:frame>#es";
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preg_match_all( $pattern, $text, $matches);
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if (count( $matches[ 1]) ) {
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$new = game_bookquiz_convert_image( $matches, $styles, $images);
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$data = str_replace( $originals[ $i], $new, $data);
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} else if ($name == 'RKRK') {
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$new = game_bookquiz_convert_RKRK( $text);
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$data = str_replace( $originals[ $i], $new, $data);
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} else {
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$new = "<span ".$styles[ $name].'>'.game_bookquiz_convert_text( $text, $styles).'</span>';
|
|
$data = str_replace( $originals[ $i], $new, $data);
|
|
}
|
|
}
|
|
|
|
// Repairs text:a.
|
|
preg_match_all( '#<text:a (.*?) xlink:href="(.*?)">(.*?)</text:a>#es', $data, $text);
|
|
$originals = $text[ 0];
|
|
$hrefs = $text[ 2];
|
|
$texts = $text[ 3];
|
|
for ($i = 0; $i < count( $texts); $i++) {
|
|
$href = $hrefs[ $i];
|
|
$text = $texts[ $i];
|
|
|
|
$new = "<a href=\"$href\">$text</a>";
|
|
$data = str_replace( $originals[ $i], $new, $data);
|
|
}
|
|
|
|
// Repair text:list.
|
|
preg_match_all( '#<text:list text:style-name="([a-z A-Z_0-9]*)">(.*?)</text:list>#es', $data, $text);
|
|
$originals = $text[ 0];
|
|
$names = $text[ 1];
|
|
$texts = $text[ 2];
|
|
|
|
for ($i = 0; $i < count( $texts); $i++) {
|
|
$new = '<UL>'.$texts[ $i].'</UL>';
|
|
$data = str_replace( $originals[ $i], $new, $data);
|
|
|
|
// I have to repair the listitems.
|
|
preg_match_all( '#<text:list-item>(.*?)</text:list-item>#es', $data, $listitems);
|
|
$originallistitems = $listitems[ 0];
|
|
$items = $listitems[ 1];
|
|
for ($j = 0; $j < count( $items); $j++) {
|
|
$new = '<LI>'.$items[ $j];
|
|
$data = str_replace( $originallistitems[ $j], $new, $data);
|
|
}
|
|
}
|
|
|
|
$data = str_replace( '<text:line-break/>', '<br>', $data);
|
|
|
|
return $data;
|
|
}
|
|
|
|
function game_bookquiz_convert_text( $text, $styles) {
|
|
$pattern = "#<text:span text:style-name=\"([a-z .A-Z_0-9]*)\">(.*?)</text:span>#es";
|
|
preg_match_all( $pattern, $text, $matches);
|
|
|
|
$originals = $matches[ 0];
|
|
$names = $matches[ 1];
|
|
$spantexts = $matches[ 2];
|
|
|
|
for ($i = 0; $i < count( $names); $i++) {
|
|
$name = $names[ $i];
|
|
$style = $styles[ $name];
|
|
|
|
$new = "<text:span style=\"$style\">".$spantexts[ $i]."</text:span>";
|
|
$text = str_replace( $originals[ $i], $new, $text);
|
|
}
|
|
|
|
return $text;
|
|
}
|
|
|
|
function game_bookquiz_convert_image( $matches, $xmlstyles, &$images) {
|
|
$ret = '';
|
|
|
|
$styles = $matches[ 1];
|
|
$pictures = $matches[ 3];
|
|
|
|
for ($j = 0; $j < count( $pictures); $j++) {
|
|
$style = $styles[ $j];
|
|
|
|
$ret .= '<div class="'.$style.'"><img src="Pictures/'.$pictures[$j].'"></div>';
|
|
$images[] = $pictures[$j];
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
function game_bookquiz_convert_rkrk( $text) {
|
|
$table = base64_decode($text);
|
|
$table = stripslashes($table);
|
|
$table = strtr($table, array('</table:table>' => '</table>', '<table:table-row>' => '<tr>', '</table:table-row>' => '</tr>', '</table:table-cell>' => '</td>', '</table:table-header-rows>' => '', '<table:table-header-rows>' => '', '>' => ">\n", '</text:p>' => ''));
|
|
|
|
preg_match_all('#table:name="(.*?)" table:style-name="(.*?)">#es', $table, $repl);
|
|
foreach ($repl[0] as $val) {
|
|
$table = str_replace($val, '<table border="1"><tr>', $table);
|
|
}
|
|
|
|
preg_match_all('#<text:p text:style-name="(.*?)">#es', $table, $repl);
|
|
foreach ($repl[0] as $key => $val) {
|
|
$table = str_replace($val, '', $table);
|
|
}
|
|
|
|
preg_match_all('#<table:table-column (.*?)">#es', $table, $repl);
|
|
foreach ($repl[0] as $val) {
|
|
$table = str_replace($val, '', $table);
|
|
}
|
|
|
|
preg_match_all('#<table:table-cell table:style-name="(.*?)" office:value-type=(.*?)">#es', $table, $repl);
|
|
foreach ($repl[0] as $val) {
|
|
$table = str_replace($val, '<td>', $table);
|
|
}
|
|
|
|
// Maybe there are a lot of pictures inside a table.
|
|
preg_match_all('#xlink:href="Pictures/([a-z.A-Z_0-9]*)"#es', $table, $repl);
|
|
foreach ($repl[ 1] as $picture) {
|
|
$table = str_replace('<draw:image xlink:href="Pictures/'.$picture.'" xlink:type="simple" xlink:show="embed" xlink:actuate="onLoad"/>', '<img src="Pictures/'.$picture.'">', $table);
|
|
}
|
|
if (strpos( $table, "</table>") === false) {
|
|
$table .= "</table>";
|
|
}
|
|
|
|
$ret = '<BR>'.$table.'<BR>';
|
|
|
|
return $ret;
|
|
}
|
|
|
|
function game_bookquiz_deletebook( $courseid, $bookid) {
|
|
global $CFG;
|
|
|
|
if (!delete_records( 'book_chapters', 'bookid', $bookid)) {
|
|
print_error( "Can't delete records from book_chapters bookid=$bookid");
|
|
}
|
|
|
|
game_full_rmdir( "$CFG->dataroot/$courseid/moddata/book/$bookid");
|
|
}
|
|
|
|
function game_bookquiz_convert_ver2_computestyles( $data, &$styles, $isstyle) {
|
|
preg_match_all('#<style:style style:name="(.*?)"(.*?)>(.*?)</style:style>#es', $data, $style);
|
|
|
|
$stylenames = $style[ 1];
|
|
$styleinfos = $style[ 2];
|
|
$styledatas = $style[ 3];
|
|
for ($i = 0; $i < count( $stylenames); $i++) {
|
|
$name = $stylenames[ $i];
|
|
|
|
$change = false;
|
|
for (;;) {
|
|
$pos1 = strpos( $styledatas[ $i], 'style:parent-style-name');
|
|
$pos2 = strpos( $styledatas[ $i], '/>');
|
|
if (($pos1 === false) or ($pos2 === false)) {
|
|
break;
|
|
}
|
|
if ($pos1 > $pos2) {
|
|
break;
|
|
}
|
|
|
|
// Is a parent style.
|
|
$s = substr( $styledatas[ $i], 0, $pos2 + 2);
|
|
game_bookquiz_convertstyle_parent( $s, $styles);
|
|
|
|
$styledatas[ $i] = substr( $styledatas[ $i], $pos2 + 2);
|
|
$change = true;
|
|
}
|
|
|
|
if ($change) {
|
|
// Must to recompute name, styledatas, styleinfos.
|
|
preg_match_all('#<style:style style:name="(.*?)"(.*?)>(.*?)</style:style>#es', $data, $style);
|
|
$name = $style[ 1][ 0];
|
|
$styleinfos[ $i] = $style[ 2][ 0];
|
|
$styledatas[ $i] = $style[ 3][ 0];
|
|
}
|
|
|
|
$styles[ $name] = game_bookquiz_convertstyle( $styledatas[ $i], $styleinfos[ $i], $styles);
|
|
}
|
|
}
|
|
|
|
function game_bookquiz_convertstyle_parent( $data, &$styles) {
|
|
$styleitems = array();
|
|
|
|
preg_match_all( '#(.*?)style:name="(.*?)"(.*?)style:parent-style-name="(.*?)"(.*?)#es', $data, $infos);
|
|
$names = $infos[ 2];
|
|
$parents = $infos[ 4];
|
|
if (count( $parents)) {
|
|
if (array_key_exists( $parents[ 0], $styles)) {
|
|
// Is a child style. Must to copy the properties of the parent style.
|
|
$a = explode( ';', $styles[ $parents[ 0]]);
|
|
foreach ($a as $s) {
|
|
$pos = strpos( $s, ':');
|
|
$key = substr( $s, 0, $pos);
|
|
$item = substr( $s, $pos + 1);
|
|
if ($item == '') {
|
|
continue;
|
|
}
|
|
$styleitems[ $key] = $item;
|
|
}
|
|
}
|
|
$name = $names[ 0];
|
|
}
|
|
|
|
$style = '';
|
|
foreach ($styleitems as $key => $item) {
|
|
$style .= ';'.$key.':'.$item;
|
|
}
|
|
|
|
$styles[ $name] = substr( $style, 1);
|
|
}
|
|
|
|
function game_bookquiz_convertstyle( $data, $styleinfo, $styles) {
|
|
$styleitems = array();
|
|
|
|
preg_match_all( '#<style:paragraph-properties (.*?)/>#es', $data, $infos);
|
|
$lines = $infos[ 1];
|
|
if (count( $lines)) {
|
|
$line = $lines[ 0];
|
|
|
|
if ($line != '') {
|
|
game_bookquiz_convertstyle_paragraph( $line, $styleitems);
|
|
}
|
|
}
|
|
|
|
preg_match_all( '#<style:text-properties (.*?)/>#es', $data, $infos);
|
|
$lines = $infos[ 1];
|
|
if (count( $lines)) {
|
|
$line = $lines[ 0];
|
|
|
|
if ($line != '') {
|
|
game_bookquiz_convertstyle_textproperties( $line, $styleitems);
|
|
}
|
|
}
|
|
|
|
if (count( $styleitems) == 0) {
|
|
return '';
|
|
}
|
|
|
|
$style = '';
|
|
foreach ($styleitems as $key => $item) {
|
|
$style .= ';'.$key.':'.$item;
|
|
}
|
|
|
|
return substr( $style, 1);
|
|
}
|
|
|
|
function game_bookquiz_convertstyle_paragraph( $line, &$styleitems) {
|
|
preg_match_all( '#(.*?)=(.*?) #es', $line.' ', $datas);
|
|
$data1 = $datas[ 1];
|
|
$data2 = $datas[ 2];
|
|
|
|
$ret = '';
|
|
for ($i = 0; $i < count( $data1); $i++) {
|
|
$eq1 = $data1[ $i];
|
|
$eq2 = $data2[ $i];
|
|
|
|
if ((substr( $eq2, 0, 1) == '"') and (substr( $eq2, -1, 1) == '"')) {
|
|
$eq2 = substr( $eq2, 1, -1);
|
|
}
|
|
|
|
switch ($eq1) {
|
|
case 'fo:text-align':
|
|
$styleitems[ 'align'] = $eq2;
|
|
break;
|
|
case 'fo:background-color':
|
|
$styleitems[ 'background-color'] = $eq2;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
function game_bookquiz_convertstyle_textproperties( $line, &$styleitems) {
|
|
preg_match_all( '#(.*?)=(.*?) #es', $line.' ', $datas);
|
|
$data1 = $datas[ 1];
|
|
$data2 = $datas[ 2];
|
|
|
|
$ret = '';
|
|
for ($i = 0; $i < count( $data1); $i++) {
|
|
$eq1 = $data1[ $i];
|
|
$eq2 = $data2[ $i];
|
|
|
|
if ((substr( $eq2, 0, 1) == '"') and (substr( $eq2, -1, 1) == '"')) {
|
|
$eq2 = substr( $eq2, 1, -1);
|
|
}
|
|
|
|
switch( $eq1) {
|
|
case 'fo:font-size':
|
|
case 'fo:color':
|
|
case 'fo:background-color':
|
|
case 'fo:font-style':
|
|
case 'fo:font-weight':
|
|
$styleitems[ substr( $eq1, 3)] = $eq2;
|
|
break;
|
|
case 'style_text_underline_style':
|
|
if ($eq2 == 'solid') {
|
|
$styleitems[ 'text-decoration'] = 'underline';
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|