current code from svn, revision 62608

1 files changed, 302 insertions, 0 deletions

diff --git a/lib/extern/modules/ExternModuleTemplateDownload.class.php b/lib/extern/modules/ExternModuleTemplateDownload.class.php
new file mode 100644
index 0000000..10a745d
--- /dev/null
+++ b/lib/extern/modules/ExternModuleTemplateDownload.class.php
@@ -0,0 +1,302 @@
+<?
+# Lifter002: TODO
+# Lifter007: TODO
+# Lifter003: TODO
+# Lifter010: TODO
+/**
+* ExternModuleTemplateDownload.class.php
+*
+*
+*
+*
+* @author       Peter Thienel <thienel@data-quest.de>, Suchi & Berg GmbH <info@data-quest.de>
+* @access       public
+* @modulegroup  extern
+* @module       ExternModuleTemplateDownload
+* @package  studip_extern
+*/
+
+// +---------------------------------------------------------------------------+
+// This file is part of Stud.IP
+// ExternModuleTemplateDownload.class.php
+//
+// Copyright (C) 2007 Peter Thienel <thienel@data-quest.de>,
+// Suchi & Berg GmbH <info@data-quest.de>
+// +---------------------------------------------------------------------------+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or any later version.
+// +---------------------------------------------------------------------------+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+// +---------------------------------------------------------------------------+
+
+
+require_once 'lib/extern/views/extern_html_templates.inc.php';
+require_once 'lib/user_visible.inc.php';
+require_once 'lib/statusgruppe.inc.php';
+
+
+class ExternModuleTemplateDownload extends ExternModule {
+
+    var $markers = [];
+    var $args = ['seminar_id'];
+
+    /**
+    *
+    */
+    function __construct($range_id, $module_name, $config_id = NULL, $set_config = NULL, $global_id = NULL) {
+
+        $this->data_fields = ["icon", "filename", "description", "mkdate",
+                             "filesize", "fullname"];
+        $this->registered_elements = [
+                'LinkInternTemplate', 'TemplateGeneric'
+        ];
+
+        $this->field_names =  [
+                _("Icon"),
+                _("Dateiname"),
+                _("Beschreibung"),
+                _("Datum"),
+                _("Größe"),
+                _("Upload durch")
+        ];
+
+        parent::__construct($range_id, $module_name, $config_id, $set_config, $global_id);
+    }
+
+    function setup () {
+        // extend $data_fields if generic datafields are set
+    //  $config_datafields = $this->config->getValue("Main", "genericdatafields");
+    //  $this->data_fields = array_merge((array)$this->data_fields, (array)$config_datafields);
+
+        // setup module properties
+    //  $this->elements["LinkIntern"]->link_module_type = 2;
+    //  $this->elements["LinkIntern"]->real_name = _("Link zum Modul MitarbeiterInnendetails");
+
+        $this->elements['TemplateGeneric']->real_name = _("Template");
+        $this->elements['LinkInternTemplate']->link_module_type = [2, 14];
+        $this->elements['LinkInternTemplate']->real_name = _("Link zum Modul MitarbeiterInnendetails");
+
+    }
+
+    function toStringEdit ($open_elements = '', $post_vars = '',
+            $faulty_values = '', $anker = '') {
+
+        $this->updateGenericDatafields('TemplateGeneric', 'user');
+        $this->elements['TemplateGeneric']->markers = $this->getMarkerDescription('TemplateGeneric');
+
+        return parent::toStringEdit($open_elements, $post_vars, $faulty_values, $anker);
+    }
+
+    function getMarkerDescription ($element_name) {
+        $markers['TemplateGeneric'][] = ['__GLOBAL__', _("Globale Variablen (gültig im gesamten Template).")];
+        $markers['TemplateGeneric'][] = ['###FILES-COUNT###', ''];
+        $markers['TemplateGeneric'][] = ['<!-- BEGIN DOWNLOAD -->', ''];
+        $markers['TemplateGeneric'][] = ['<!-- BEGIN NO-FILES -->', ''];
+        $markers['TemplateGeneric'][] = ['###NO-FILES-TEXT###', ''];
+        $markers['TemplateGeneric'][] = ['<!-- END NO-FILES -->', ''];
+        $markers['TemplateGeneric'][] = ['<!-- BEGIN FILES -->', ''];
+        $markers['TemplateGeneric'][] = ['<!-- BEGIN FILE -->', ''];
+        $markers['TemplateGeneric'][] = ['###FILE_NAME###', ''];
+        $markers['TemplateGeneric'][] = ['###FILE_FILE-NAME###', ''];
+        $markers['TemplateGeneric'][] = ['###FILE_SIZE###', ''];
+        $markers['TemplateGeneric'][] = ['###FILE_NO###', ''];
+        $markers['TemplateGeneric'][] = ['###FILE_DESCRIPTION###', ''];
+        $markers['TemplateGeneric'][] = ['###FILE_UPLOAD-DATE###', ''];
+        $markers['TemplateGeneric'][] = ['###FULLNAME###', ''];
+        $markers['TemplateGeneric'][] = ['###LASTNAME###', ''];
+        $markers['TemplateGeneric'][] = ['###FIRSTNAME###', ''];
+        $markers['TemplateGeneric'][] = ['###TITLEFRONT###', ''];
+        $markers['TemplateGeneric'][] = ['###TITLEREAR###', ''];
+        $markers['TemplateGeneric'][] = ['###PERSONDETAIL-HREF###', ''];
+        $markers['TemplateGeneric'][] = ['###USERNAME###', ''];
+        $this->insertDatafieldMarkers('user', $markers, 'TemplateGeneric');
+        $markers['TemplateGeneric'][] = ['###FILE_HREF###', ''];
+        $markers['TemplateGeneric'][] = ['###FILE_ICON-HREF###', ''];
+        $markers['TemplateGeneric'][] = ['<!-- BEGIN PERSONDETAIL-LINK -->'];
+        $markers['TemplateGeneric'][] = ['###LINK_FULLNAME###', ''];
+        $markers['TemplateGeneric'][] = ['###LINK_LASTNAME###', ''];
+        $markers['TemplateGeneric'][] = ['###LINK_FIRSTNAME###', ''];
+        $markers['TemplateGeneric'][] = ['###LINK_TITLEFRONT###', ''];
+        $markers['TemplateGeneric'][] = ['###LINK_TITLEREAR###', ''];
+        $markers['TemplateGeneric'][] = ['###LINK_PERSONDETAIL-HREF###', ''];
+        $markers['TemplateGeneric'][] = ['<!-- END PERSONDETAIL-LINK -->'];
+        $markers['TemplateGeneric'][] = ['<!-- END FILE -->'];
+        $markers['TemplateGeneric'][] = ['<!-- END FILES -->', ''];
+        $markers['TemplateGeneric'][] = ['<!-- END DOWNLOAD -->', ''];
+
+        return $markers[$element_name];
+    }
+
+    function getContent ($args = NULL, $raw = FALSE) {
+        $error_message = "";
+        if (!$args) {
+            $args = [];
+        }
+        $content = [];
+
+        // check for valid range_id
+        if(!$this->checkRangeId($this->config->range_id)) {
+            $error_message = $GLOBALS['EXTERN_ERROR_MESSAGE'];
+        }
+        // if $args['seminar_id'] is given, check for free access
+        if ($args['seminar_id']) {
+            $seminar_id = $args['seminar_id'];
+            $query = "SELECT Lesezugriff FROM seminare s LEFT JOIN seminar_inst si ";
+            $query .= "USING(seminar_id) WHERE s.seminar_id = ? ";
+            $query .= "AND si.institut_id = ?";
+            $params = [$seminar_id, $this->config->range_id];
+            $statement = DBManager::get()->prepare($query);
+            $statement->execute($params);
+            $row = $statement->fetchColumn();
+            if ($row !== false && $row == 0 ) {
+                 $error_message = $GLOBALS['EXTERN_ERROR_MESSAGE'];
+            }
+        } else {
+            $seminar_id = $this->config->range_id;
+        }
+
+        $sort = (array) $this->config->getValue('Main', 'sort');
+        $query_order = [];
+        foreach ($sort as $key => $position) {
+            if ($position > 0) {
+                $query_order[$position] = $this->data_fields[$key];
+            }
+        }
+        if (count($query_order)) {
+            ksort($query_order, SORT_NUMERIC);
+            $query_order = implode(',', $query_order) . ' DESC';
+        } else {
+            $query_order = '';
+        }
+
+        if (!$nameformat = $this->config->getValue('Main', 'nameformat')) {
+            $nameformat = 'no_title_short';
+        }
+
+        // generic data fields
+        $generic_datafields = $this->config->getValue('TemplateGeneric', 'genericdatafields');
+
+        $downloadable_file_refs = [];
+
+        $top_folder = Folder::findTopFolder($seminar_id);
+        $top_folder = $top_folder->getTypedFolder();
+
+        $files = $folders = [];
+        extract(FileManager::getFolderFilesRecursive($top_folder, 'nobody'));
+
+        foreach ($files as $f) {
+            if ($folders[$f->folder_id]->isFileDownloadable($f, 'nobody')) {
+                $file_data = $f->toArray();
+                $file_data['fullname'] = $f->owner->getFullname($nameformat);
+                $file_data['username'] = $f->owner->username;
+                $file_data['vorname'] = $f->owner->vorname;
+                $file_data['nachname'] = $f->owner->nachname;
+                $file_data['title_front'] = $f->owner->title_front;
+                $file_data['title_rear'] = $f->owner->title_rear;
+
+                $file_data['filename'] = $f->name;
+                $file_data['filesize'] = $f->size;
+                $downloadable_file_refs[] = $file_data;
+            }
+        }
+
+
+        if (empty($downloadable_file_refs)) {
+            $content['NO-FILES']['NO-FILES-TEXT'] = $this->config->getValue('Main', 'nodatatext');
+        } else {
+            $i = 0;
+            $downloadable_file_refs = new SimpleCollection($downloadable_file_refs);
+            $downloadable_file_refs->orderBy($query_order);
+            foreach ($downloadable_file_refs as $downloadable_file_ref) {
+
+                $content['FILES']['FILE'][$i]['FILE_ICON-HREF'] = Icon::create(
+                    FileManager::getIconNameForMimeType($downloadable_file_ref->mime_type),
+                    'clickable'
+                    )->asImagePath(16);
+
+
+                $content['FILES']['FILE'][$i]['FILE_NO'] = $i + 1;
+
+                $download_link = $downloadable_file_ref->download_url;
+
+                $content['FILES']['FILE'][$i]['FILE_HREF'] = $download_link;
+                $content['FILES']['FILE'][$i]['FILE_NAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->name);
+                $content['FILES']['FILE'][$i]['FILE_FILE-NAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->name);
+                $content['FILES']['FILE'][$i]['FILE_DESCRIPTION'] = ExternModule::ExtHtmlReady(mila_extern($downloadable_file_ref->description,
+                                                     $this->config->getValue("Main", "lengthdesc")));
+                $content['FILES']['FILE'][$i]['FILE_UPLOAD-DATE'] = strftime($this->config->getValue("Main", "dateformat"), $downloadable_file_ref->mkdate);
+                $content['FILES']['FILE'][$i]['FILE_SIZE'] = $downloadable_file_ref->filesize > 1048576 ? round($downloadable_file_ref->filesize / 1048576, 1) . " MB" : round($downloadable_file_ref->filesize / 1024, 1) . " kB";
+
+                $content['FILES']['FILE'][$i]['USERNAME'] = $downloadable_file_ref->username;
+                $content['FILES']['FILE'][$i]['FULLNAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->fullname);
+                $content['FILES']['FILE'][$i]['FIRSTNAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->vorname);
+                $content['FILES']['FILE'][$i]['LASTNAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->nachname);
+                $content['FILES']['FILE'][$i]['TITLEFRONT'] = ExternModule::ExtHtmlReady($downloadable_file_ref->title_front);
+                $content['FILES']['FILE'][$i]['TITLEREAR'] = ExternModule::ExtHtmlReady($downloadable_file_ref->title_rear);
+                $content['FILES']['FILE'][$i]['PERSONDETAIL-HREF'] = $this->elements['LinkInternTemplate']->createUrl(['link_args' => 'username=' . $downloadable_file_ref->username]);
+
+                // if user is member of a group then link name to details page
+                $link_persondetail = '';
+                if (GetRoleNames(GetAllStatusgruppen($this->config->range_id, $downloadable_file_ref->user_id))) {
+                    $content['FILES']['FILE'][$i]['PERSONDETAIL-LINK']['LINK_PERSONDETAIL-HREF'] = $this->elements['LinkInternTemplate']->createUrl(['link_args' => 'username=' . $downloadable_file_ref->username]);
+                    $content['FILES']['FILE'][$i]['PERSONDETAIL-LINK']['LINK_FULLNAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->fullname);
+                    $content['FILES']['FILE'][$i]['PERSONDETAIL-LINK']['LINK_FIRSTNAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->vorname);
+                    $content['FILES']['FILE'][$i]['PERSONDETAIL-LINK']['LINK_LASTNAME'] = ExternModule::ExtHtmlReady($downloadable_file_ref->nachname);
+                    $content['FILES']['FILE'][$i]['PERSONDETAIL-LINK']['LINK_TITLEFRONT'] = ExternModule::ExtHtmlReady($downloadable_file_ref->title_front);
+                    $content['FILES']['FILE'][$i]['PERSONDETAIL-LINK']['LINK_TITLEREAR'] = ExternModule::ExtHtmlReady($downloadable_file_ref->title_rear);
+                }
+
+                // generic data fields
+                if (is_array($generic_datafields)) {
+                    $localEntries = DataFieldEntry::getDataFieldEntries($downloadable_file_ref->owner->user_id, 'user');
+                    $k = 1;
+                    foreach ($generic_datafields as $datafield) {
+                        if (isset($localEntries[$datafield]) && is_object($localEntries[$datafield])) {
+                            $localEntry = $localEntries[$datafield]->getDisplayValue();
+                            if ($localEntry) {
+                                $content['FILES']['FILE'][$i]['DATAFIELD_' . $k] = $localEntry;
+                            }
+                        }
+                        $k++;
+                    }
+                }
+
+                $i++;
+            //}while($row = $statement->fetch(PDO::FETCH_ASSOC));
+            }
+        }
+        $content = ['DOWNLOAD' => $content];
+        $content['__GLOBAL__']['FILES-COUNT'] = $i;
+
+        return $content;
+    }
+
+    function printout ($args) {
+        if (!$language = $this->config->getValue("Main", "language"))
+            $language = "de_DE";
+        init_i18n($language);
+
+        echo $this->elements['TemplateGeneric']->toString(['content' => $this->getContent($args), 'subpart' => 'DOWNLOAD']);
+
+    }
+
+    function printoutPreview () {
+        if (!$language = $this->config->getValue("Main", "language"))
+            $language = "de_DE";
+        init_i18n($language);
+
+        echo $this->elements['TemplateGeneric']->toString(['content' => $this->getContent($args), 'subpart' => 'DOWNLOAD', 'hide_markers' => FALSE]);
+
+    }
+
+}
+
+?>