admin setting, extra symbols, get symbols ok

appinfo/info.xml

@@ -59,7 +59,7 @@ If you want to help to translate this app in your language, take the english=>fr
     <licence>AGPL</licence>
     <summary>Simple GPX file editor</summary>
     <author>Julien Veyssier</author>
-    <version>0.0.2</version>
+    <version>0.0.3</version>
     <namespace>GpxEdit</namespace>
     <documentation>
         <user>https://gitlab.com/eneiluj/gpxedit-oc/wikis/userdoc</user>
@@ -79,4 +79,7 @@ If you want to help to translate this app in your language, take the english=>fr
         <nextcloud min-version="9.0" max-version="11"/>
     </dependencies>
     <ocsid>174782</ocsid>
+    <settings>
+        <admin>OCA\GpxEdit\Settings\Admin</admin>
+    </settings>
 </info>

appinfo/routes.php

@@ -28,5 +28,6 @@ return [
         ['name' => 'utils#deleteTileServer', 'url' => '/deleteTileServer', 'verb' => 'POST'],
         ['name' => 'utils#getOptionsValues', 'url' => '/getOptionsValues', 'verb' => 'POST'],
         ['name' => 'utils#saveOptionsValues', 'url' => '/saveOptionsValues', 'verb' => 'POST'],
+        ['name' => 'utils#getExtraSymbol', 'url' => '/getExtraSymbol', 'verb' => 'GET'],
     ]
 ];

controller/utilscontroller.php

@@ -23,6 +23,7 @@ use OCP\AppFramework\Http\ContentSecurityPolicy;
 
 use OCP\IRequest;
 use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\Http\Response;
 use OCP\AppFramework\Controller;
 
 /**
@@ -113,6 +114,27 @@ class UtilsController extends Controller {
         }
     }
 
+    /**
+     * Add one tile server to the DB for current user
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     */
+    public function getExtraSymbol() {
+        $filename = str_replace(array('../', '..\\'), '', $_GET['name']);
+        $filepath = $this->config->getSystemValue('datadirectory').'/gpxedit/symbols/'.$filename;
+        $filecontent = file_get_contents($filepath);
+        echo $filecontent;
+        $response = new Response(
+        );
+        $response->setHeaders(Array('Content-type'=>'image/png'));
+        $csp = new ContentSecurityPolicy();
+        $csp->addAllowedImageDomain('*')
+            ->addAllowedMediaDomain('*')
+            ->addAllowedConnectDomain('*');
+        $response->setContentSecurityPolicy($csp);
+        return $response;
+    }
+
     /**
      * Add one tile server to the DB for current user
      * @NoAdminRequired

css/admin.css

@@ -0,0 +1,8 @@
+button#addExtraSymbol{
+    width: 33px;
+    height: 33px;
+}
+.extraSymbol img{
+    width: 28px;
+    height: 28px;
+}

js/admin.js

@@ -0,0 +1,44 @@
+(function() {
+    if (!OCA.GpxEdit) {
+        OCA.GpxEdit = {};
+    }
+
+    OCA.GpxEdit.Admin = {
+        initialize: function() {
+            $('#submitMaxUpload').on('click', _.bind(this._onClickSubmitMaxUpload, this));
+        },
+
+        _onClickSubmitMaxUpload: function () {
+            OC.msg.startSaving('#maxUploadSizeSettingsMsg');
+
+            var request = $.ajax({
+                url: OC.generateUrl('/apps/files/settings/maxUpload'),
+                type: 'POST',
+                data: {
+                    maxUploadSize: $('#maxUploadSize').val()
+                }
+            });
+
+            request.done(function (data) {
+                $('#maxUploadSize').val(data.maxUploadSize);
+                OC.msg.finishedSuccess('#maxUploadSizeSettingsMsg', 'Saved');
+            });
+
+            request.fail(function () {
+                OC.msg.finishedError('#maxUploadSizeSettingsMsg', 'Error');
+            });
+        }
+    }
+})();
+
+
+$(document).ready(function() {
+    OCA.GpxEdit.Admin.initialize();
+    var url = OC.generateUrl('/apps/gpxedit/getExtraSymbol?');
+    $('p.extraSymbol img').each(function(){
+        var filename = $(this).attr('src');
+        var fullurl = url+'name='+encodeURI(filename);
+        $(this).attr('src', fullurl);
+    });
+
+});

lib/Settings/Admin.php

@@ -0,0 +1,94 @@
+<?php
+namespace OCA\GpxEdit\Settings;
+
+use bantu\IniGetWrapper\IniGetWrapper;
+use OCP\AppFramework\Http\TemplateResponse;
+use OCP\IRequest;
+use OCP\IConfig;
+use OCP\Settings\ISettings;
+use OCP\Util;
+
+/**
+ * Recursive find files from name pattern
+ */
+function globRecursive($path, $find, $recursive=True) {
+    $result = Array();
+    $dh = opendir($path);
+    while (($file = readdir($dh)) !== false) {
+        if (substr($file, 0, 1) === '.') continue;
+        $rfile = "{$path}/{$file}";
+        if (is_dir($rfile) and $recursive) {
+            foreach (globRecursive($rfile, $find) as $ret) {
+                array_push($result, $ret);
+            }
+        } else {
+            if (fnmatch($find, $file)){
+                array_push($result, $rfile);
+            }
+        }
+    }
+    closedir($dh);
+    return $result;
+}
+
+class Admin implements ISettings {
+
+    /** @var IniGetWrapper */
+    private $iniWrapper;
+
+    /** @var IRequest */
+    private $request;
+    private $config;
+    private $dataDirPath;
+
+    public function __construct(IniGetWrapper $iniWrapper, IRequest $request, IConfig $config) {
+        $this->iniWrapper = $iniWrapper;
+        $this->request = $request;
+        $this->config = $config;
+        $this->dataDirPath = $this->config->getSystemValue('datadirectory').'/gpxedit';
+        if (! is_dir($this->dataDirPath)){
+            mkdir($this->dataDirPath);
+        }
+        if (! is_dir($this->dataDirPath.'/symbols')){
+            mkdir($this->dataDirPath.'/symbols');
+        }
+
+    }
+
+    /**
+     * @return TemplateResponse
+     */
+    public function getForm() {
+        //$extraSymbolList = Array(Array('name'=>'plop', 'url'=>'huhu'), Array('name'=>'lll', 'url'=>'uuu'));
+        $extraSymbolList = Array();
+	    foreach(globRecursive($this->dataDirPath.'/symbols', '*.png', False) as $symbolfile){
+            $filename = basename($symbolfile);
+            array_push($extraSymbolList, Array('name'=>str_replace('.png', '', $filename), 'url'=>$filename));
+        }    
+
+        $parameters = [
+            'extraSymbolList' => $extraSymbolList
+        ];
+
+        return new TemplateResponse('gpxedit', 'admin', $parameters, '');
+    }
+
+    /**
+     * @return string the section ID, e.g. 'sharing'
+     */
+    public function getSection() {
+        return 'additional';
+    }
+
+    /**
+     * @return int whether the form should be rather on the top or bottom of
+     * the admin section. The forms are arranged in ascending order of the
+     * priority values. It is required to return a value between 0 and 100.
+     *
+     * E.g.: 70
+     */
+    public function getPriority() {
+        return 5;
+    }
+
+}