Actualización

main/coursecopy/copy_course_session_selected.php

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+<?php
+/* For licensing terms, see /license.txt */
+
+use Chamilo\CourseBundle\Component\CourseCopy\CourseBuilder;
+use Chamilo\CourseBundle\Component\CourseCopy\CourseRestorer;
+use Chamilo\CourseBundle\Component\CourseCopy\CourseSelectForm;
+use ChamiloSession as Session;
+
+/**
+ * Copy resources from one course in a session to another one.
+ *
+ * @author Christian Fasanando
+ * @author Julio Montoya <gugli100@gmail.com> Lots of bug fixes/improvements
+ * @author Angel Fernando Quiroz Campos <angel.quiroz@beeznest.com> Code conventions
+ *
+ * @package chamilo.backup
+ */
+require_once __DIR__.'/../inc/global.inc.php';
+
+$current_course_tool = TOOL_COURSE_MAINTENANCE;
+
+api_protect_course_script(true, true);
+api_set_more_memory_and_time_limits();
+
+$xajax = new xajax();
+$xajax->registerFunction('searchCourses');
+
+if (!api_is_allowed_to_edit()) {
+    api_not_allowed(true);
+}
+
+if (!api_is_coach()) {
+    api_not_allowed(true);
+}
+
+$action = isset($_POST['action']) ? $_POST['action'] : '';
+
+$courseId = api_get_course_int_id();
+$courseInfo = api_get_course_info_by_id($courseId);
+$courseCode = $courseInfo['code'];
+$sessionId = api_get_session_id();
+
+if (empty($courseCode) || empty($sessionId)) {
+    api_not_allowed(true);
+}
+
+$this_section = SECTION_COURSES;
+$nameTools = get_lang('CopyCourse');
+$returnLink = api_get_path(WEB_CODE_PATH).'course_info/maintenance_coach.php?'.api_get_cidreq();
+$interbreadcrumb[] = [
+    'url' => $returnLink,
+    'name' => get_lang('Maintenance'),
+];
+
+/**
+ * @param string $name
+ */
+function make_select_session_list($name, $sessions, $attr = [])
+{
+    $attrs = '';
+    if (count($attr) > 0) {
+        foreach ($attr as $key => $value) {
+            $attrs .= ' '.$key.'="'.$value.'"';
+        }
+    }
+    $output = '<select name="'.$name.'" '.$attrs.'>';
+
+    if (count($sessions) == 0) {
+        $output .= '<option value = "0">'.get_lang(
+                'ThereIsNotStillASession'
+            ).'</option>';
+    } else {
+        $output .= '<option value = "0">'.get_lang(
+                'SelectASession'
+            ).'</option>';
+    }
+
+    if (is_array($sessions)) {
+        foreach ($sessions as $session) {
+            $category_name = '';
+            if (!empty($session['category_name'])) {
+                $category_name = ' ('.$session['category_name'].')';
+            }
+
+            $output .= '<option value="'.$session['id'].'">'.$session['name'].' '.$category_name.'</option>';
+        }
+    }
+    $output .= '</select>';
+
+    return $output;
+}
+
+/**
+ * Show the form to copy courses.
+ *
+ * @global string $returnLink
+ * @global string $courseCode
+ */
+function displayForm()
+{
+    global $returnLink, $courseCode;
+
+    $courseInfo = api_get_course_info();
+    $sessionId = api_get_session_id();
+    $userId = api_get_user_id();
+
+    $sessions = SessionManager::getSessionsCoachedByUser($userId);
+    $html = '';
+    // Actions
+    $html .= '<div class="actions">';
+    // Link back to the documents overview
+    $html .= '<a href="'.$returnLink.'">'.Display::return_icon(
+            'back.png',
+        get_lang('BackTo').' '.get_lang('Maintenance'),
+        '',
+        ICON_SIZE_MEDIUM
+        ).'</a>';
+    $html .= '</div>';
+
+    $html .= Display::return_message(
+            get_lang('CopyCourseFromSessionToSessionExplanation')
+    );
+
+    $html .= '<form name="formulaire" method="post" action="'.api_get_self().'?'.api_get_cidreq().'" >';
+    $html .= '<table border="0" cellpadding="5" cellspacing="0" width="100%">';
+
+    // Source
+    $html .= '<tr><td width="15%"><b>'.get_lang(
+            'OriginCoursesFromSession'
+        ).':</b></td>';
+    $html .= '<td width="10%" align="left">'.api_get_session_name(
+            $sessionId
+        ).'</td>';
+    $html .= '<td width="50%">';
+    $html .= "{$courseInfo['title']} ({$courseInfo['code']})".'</td></tr>';
+
+    // Destination
+    $html .= '<tr><td width="15%"><b>'.get_lang(
+            'DestinationCoursesFromSession'
+        ).':</b></td>';
+    $html .= '<td width="10%" align="left"><div id="ajax_sessions_list_destination">';
+    $html .= '<select name="sessions_list_destination" onchange="javascript: xajax_searchCourses(this.value,\'destination\');">';
+    if (empty($sessions)) {
+        $html .= '<option value = "0">'.get_lang(
+                'ThereIsNotStillASession'
+            ).'</option>';
+    } else {
+        $html .= '<option value = "0">'.get_lang(
+                'SelectASession'
+            ).'</option>';
+        foreach ($sessions as $session) {
+            if ($session['id'] == $sessionId) {
+                continue;
+            }
+
+            if (!SessionManager::sessionHasCourse($session['id'], $courseCode)) {
+                continue;
+            }
+
+            $html .= '<option value="'.$session['id'].'">'.$session['name'].'</option>';
+        }
+    }
+
+    $html .= '</select ></div></td>';
+
+    $html .= '<td width="50%">';
+    $html .= '<div id="ajax_list_courses_destination">';
+    $html .= '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;" ></select></div></td>';
+    $html .= '</tr></table>';
+
+    $html .= "<fieldset>";
+    $html .= '<legend>'.get_lang('TypeOfCopy').' <small>('.get_lang('CopyOnlySessionItems').')</small></legend>';
+    $html .= '<label class="radio"><input type="radio" id="copy_option_1" name="copy_option" value="full_copy" checked="checked"/>';
+    $html .= get_lang('FullCopy').'</label>';
+    /*$html .= '<label class="radio"><input type="radio" id="copy_option_2" name="copy_option" value="select_items"/>';
+    $html .= ' '.get_lang('LetMeSelectItems').'</label><br/>';*/
+
+    $html .= "</fieldset>";
+
+    $html .= '<button class="save" type="submit" onclick="javascript:if(!confirm('."'".addslashes(
+            api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)
+        )."'".')) return false;">'.get_lang('CopyCourse').'</button>';
+    $html .= '</form>';
+    echo $html;
+}
+
+function searchCourses($idSession, $type)
+{
+    $xajaxResponse = new xajaxResponse();
+    $return = null;
+    $courseCode = api_get_course_id();
+
+    if (!empty($type)) {
+        $idSession = (int) $idSession;
+        $courseList = SessionManager::get_course_list_by_session_id($idSession);
+
+        $return .= '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;" >';
+
+        foreach ($courseList as $course) {
+            $course_list_destination[] = $course['code'];
+
+            if ($course['code'] != $courseCode) {
+                continue;
+            }
+
+            $courseTitle = str_replace("'", "\'", $course['title']);
+
+            $return .= '<option value="'.$course['code'].'" title="'.@htmlspecialchars(
+                    $course['title'].' ('.$course['visual_code'].')',
+                ENT_QUOTES,
+                api_get_system_encoding()
+                ).'">'.
+                $course['title'].' ('.$course['visual_code'].')</option>';
+        }
+        $return .= '</select>';
+        Session::write('course_list_destination', $course_list_destination);
+
+        // Send response by ajax
+        $xajaxResponse->addAssign(
+            'ajax_list_courses_destination',
+            'innerHTML',
+            api_utf8_encode($return)
+        );
+    }
+
+    return $xajaxResponse;
+}
+
+$xajax->processRequests();
+
+$htmlHeadXtra[] = $xajax->getJavascript(
+    api_get_path(WEB_LIBRARY_PATH).'xajax/'
+);
+$htmlHeadXtra[] = '<script>
+	function checkSelected(id_select,id_radio,id_title,id_destination) {
+        var num=0;
+        obj_origin = document.getElementById(id_select);
+        obj_destination = document.getElementById(id_destination);
+
+        for (x=0;x<obj_origin.options.length;x) {
+            if (obj_origin.options[x].selected) {
+                if (obj_destination.options.length > 0) {
+                    for (y=0;y<obj_destination.options.length;y) {
+                        if (obj_origin.options[x].value == obj_destination.options[y].value) {
+                            obj_destination.options[y].selected = true;
+                        }
+                    }
+                }
+                num;
+            } else {
+                if (obj_destination.options.length > 0) {
+                    for (y=0;y<obj_destination.options.length;y) {
+                        if (obj_origin.options[x].value == obj_destination.options[y].value) {
+                            obj_destination.options[y].selected = false;
+                        }
+                    }
+                }
+            }
+        }
+
+    if (num == 1) {
+        document.getElementById(id_radio).disabled = false;
+        document.getElementById(id_title).style.color = \'#000\';
+    } else {
+        document.getElementById(id_radio).disabled = true;
+        document.getElementById(id_title).style.color = \'#aaa\';
+    }
+
+	}
+</script>';
+
+Display::display_header($nameTools);
+
+/* MAIN CODE */
+
+if (($action === 'course_select_form') ||
+    (isset($_POST['copy_option']) && $_POST['copy_option'] == 'full_copy')
+) {
+    $destinationCourse = $destinationSession = '';
+    $originCourse = api_get_course_id();
+    $originSession = api_get_session_id();
+
+    if ($action === 'course_select_form') {
+        $destinationCourse = $_POST['destination_course'];
+        $destinationSession = $_POST['destination_session'];
+        $course = CourseSelectForm::get_posted_course(
+            'copy_course',
+            $originSession,
+            $originCourse
+        );
+
+        $cr = new CourseRestorer($course);
+        $cr->restore($destinationCourse, $destinationSession);
+        echo Display::return_message(get_lang('CopyFinished'), 'confirmation');
+
+        displayForm();
+    } else {
+        $arrCourseOrigin = [];
+        $arrCourseDestination = [];
+        $destinationSession = '';
+
+        if (isset($_POST['SessionCoursesListDestination'])) {
+            $arrCourseDestination = $_POST['SessionCoursesListDestination'];
+
+            if (!empty($arrCourseDestination)) {
+                $arrCourseOrigin = SessionManager::get_course_list_by_session_id(
+                    api_get_session_id(),
+                    $courseInfo['title']
+                );
+            }
+        }
+
+        if (isset($_POST['sessions_list_destination'])) {
+            $destinationSession = $_POST['sessions_list_destination'];
+        }
+
+        if ((is_array($arrCourseOrigin) && count($arrCourseOrigin) > 0) && !empty($destinationSession)) {
+            //We need only one value
+            if (count($arrCourseOrigin) > 1 || count($arrCourseDestination) > 1) {
+                echo Display::return_message(
+                    get_lang('YouMustSelectACourseFromOriginalSession'),
+                    'error'
+                );
+            } else {
+                $courseDestination = $arrCourseDestination[0];
+
+                $cb = new CourseBuilder('', $courseInfo);
+                $course = $cb->build(
+                    $originSession,
+                    $courseCode
+                );
+                $cr = new CourseRestorer($course);
+                $cr->restore($courseDestination, $destinationSession);
+                echo Display::return_message(get_lang('CopyFinished'), 'confirmation');
+            }
+
+            displayForm();
+        } else {
+            echo Display::return_message(
+                get_lang('YouMustSelectACourseFromOriginalSession'),
+                'error'
+            );
+            displayForm();
+        }
+    }
+} elseif (isset($_POST['copy_option']) && $_POST['copy_option'] == 'select_items') {
+    // Else, if a CourseSelectForm is requested, show it
+    if (api_get_setting('show_glossary_in_documents') != 'none') {
+        echo Display::return_message(
+            get_lang('ToExportDocumentsWithGlossaryYouHaveToSelectGlossary'),
+            'normal'
+        );
+    }
+
+    $arrCourseDestination = [];
+    $destinationSession = '';
+
+    if (isset($_POST['SessionCoursesListDestination'])) {
+        $arrCourseDestination = $_POST['SessionCoursesListDestination'];
+    }
+    if (isset($_POST['sessions_list_destination'])) {
+        $destinationSession = $_POST['sessions_list_destination'];
+    }
+
+    if (!empty($destinationSession)) {
+        echo Display::return_message(
+            get_lang('ToExportLearnpathWithQuizYouHaveToSelectQuiz'),
+            'normal'
+        );
+
+        $cb = new CourseBuilder('', $courseInfo);
+        $course = $cb->build($sessionId, $courseCode);
+        $hiddenFields['destination_course'] = $arrCourseDestination[0];
+        $hiddenFields['destination_session'] = $destinationSession;
+        $hiddenFields['origin_course'] = api_get_course_id();
+        $hiddenFields['origin_session'] = api_get_session_id();
+
+        CourseSelectForm::display_form($course, $hiddenFields, true);
+
+        echo '<div style="float:right"><a href="javascript:window.history.go(-1);">'.
+            Display::return_icon(
+                'back.png',
+                get_lang('Back').' '.get_lang('To').' '.get_lang(
+                    'PlatformAdmin'
+                ),
+                ['style' => 'vertical-align:middle']
+            ).
+            get_lang('Back').'</a></div>';
+    } else {
+        echo Display::return_message(
+            get_lang('You must select a course from original session and select a destination session'),
+            'error'
+        );
+        displayForm();
+    }
+} else {
+    displayForm();
+}
+
+Display::display_footer();