Initial commit

formwidgets/CalendarSelector.php

@@ -0,0 +1,54 @@
+<?php namespace NicoSt\GCalendar\FormWidgets;
+
+use Backend\Classes\FormWidgetBase;
+use Log;
+use Flash;
+use Lang;
+
+use NicoSt\GCalendar\Models\Settings;
+use NicoSt\GCalendar\Classes\GoogleCalendarService;
+
+class CalendarSelector extends FormWidgetBase {
+
+    protected $defaultAlias = 'calendarSelector';
+
+    public function getSaveValue($value) {
+        if(!isset($value)) {
+            return [];
+        }
+
+        $calendarsToSave = [];
+        foreach ($value as &$calendar) {
+            if (array_key_exists('checked', $calendar)) {
+                $calendarsToSave[] = $calendar;
+            }
+        }
+        return $calendarsToSave;
+    }
+
+    public function render() {
+
+        $service = new GoogleCalendarService();
+        $calendars = $service->calendarList();
+
+        if (isset($calendars['error'])) {
+            $calendars = '';
+        }
+
+        $this->vars['calendars'] = $calendars;
+        $this->vars['saved_selector'] = $this->extractIds();
+
+        return $this->makePartial('selector');
+    }
+
+    private function extractIds() {
+        $calendarSelectors = Settings::get('calendar_selector', []);
+
+        $ids = [];
+        foreach ($calendarSelectors as &$selector) {
+            $ids[] = $selector['id'];
+        }
+        
+        return $ids;
+    }
+}

formwidgets/OAuth.php

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+<?php namespace NicoSt\GCalendar\FormWidgets;
+
+use Backend\Classes\FormWidgetBase;
+use Log;
+use Flash;
+use Lang;
+use Redirect;
+
+use NicoSt\GCalendar\Models\Settings;
+use NicoSt\GCalendar\Classes\GoogleCalendarClient;
+
+class OAuth extends FormWidgetBase {
+
+    protected $defaultAlias = 'googleOAuth';
+
+    public function render() {
+
+        $class = new GoogleCalendarClient(true);
+        $client = $class->getClient();
+
+        $this->vars['redirectUrl'] = $client->getRedirectUri();
+        $this->vars['isAccessTokenExpired'] = $client->isAccessTokenExpired() ? '1' : '0';
+        $this->vars['clientIdExist'] = null != Settings::get('client_id', null) ? '1' : '0';
+        $this->vars['accessToken'] = print_r(Settings::get('access_token'), true);
+
+        return $this->makePartial('oauth');
+    }
+
+    public function onRequestAccessToken() {
+
+        $class = new GoogleCalendarClient(true);
+        $client = $class->getClient();
+
+        if ($client->isAccessTokenExpired()) {
+            // Request authorization from the user.
+            $authUrl = $client->createAuthUrl();
+            Log::info('G-Calendar: Request authorization with URL ['. $authUrl .'].');
+
+            $this->vars['auth_url'] = $authUrl;
+
+            return  $this->makePartial('gaccess');
+        }
+
+        Log::info('G-Calendar: Access token not expired.');
+        Flash::error(Lang::get('nicost.gcalendar::lang.message.accessTokenNotExpired'));
+    }
+
+    public function onClearAccessToken() {
+        Settings::set('access_token', '');
+        Flash::success(Lang::get('nicost.gcalendar::lang.message.accessTokenRemoved'));
+
+        $this->vars['isAccessTokenExpired'] = '1';
+
+        return Redirect::refresh();
+    }
+
+}

formwidgets/calendarselector/partials/_selector.htm

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+<div class="control-list">
+    <table class="table data">
+        <thead>
+        <tr>
+            <th class="list-checkbox">
+                <div class="checkbox custom-checkbox nolabel">
+                    <input type="checkbox" id="checkboxAll" />
+                    <label for="checkboxAll"></label>
+                </div>
+            </th>
+            <th></th>
+            <th><a><?= e(trans('nicost.gcalendar::lang.settings.calendarList.columnName')) ?></a></th>
+            <th><a><?= e(trans('nicost.gcalendar::lang.settings.calendarList.columnRole')) ?></a></th>
+            <th><a><?= e(trans('nicost.gcalendar::lang.settings.calendarList.columnId')) ?></a></th>
+        </tr>
+        </thead>
+        <tbody>
+        <?php if (empty($calendars)): ?>
+            <tr class="no-data">
+                <td colspan="100" class="nolink">
+                    <p class="no-data">
+                        <?= e(trans('nicost.gcalendar::lang.settings.calendarList.emptyList')) ?>
+                    </p>
+                </td>
+            </tr>
+        <?php else: ?>
+            <?php foreach ($calendars as $key=>$calendar): ?>
+                <tr>
+                    <td class="list-checkbox nolink">
+                        <div class="checkbox custom-checkbox nolabel">
+                            <input id="checkbox_<?= $key ?>"
+                                   type="checkbox"
+                                   name="Settings[calendar_selector][<?= $key ?>][checked]"
+                                   value="1"
+                                   <?php if (isset($saved_selector) && in_array($calendar->id, $saved_selector)): ?>
+                                        checked
+                                   <?php endif ?>
+                            />
+                            <label for="checkbox_<?= $key ?>"></label>
+                        </div>
+                    </td>
+                    <td><span style="width: 12px;height: 12px;display: inline-block;border-radius: 50%;background-color: <?= $calendar->backgroundColor ?>"></span>
+                        <input type="hidden"
+                            name="Settings[calendar_selector][<?= $key ?>][color]"
+                            value="<?= $calendar->backgroundColor ?>"
+                        />
+                    </td>
+                    <td><?= $calendar->summary ?>
+                        <input type="hidden"
+                            name="Settings[calendar_selector][<?= $key ?>][name]"
+                            value="<?= $calendar->summary ?>"
+                        />
+                    </td>
+                    <td><?= $calendar->accessRole ?></td>
+                    <td><?= $calendar->id ?>
+                        <input type="hidden"
+                            name="Settings[calendar_selector][<?= $key ?>][id]"
+                            value="<?= $calendar->id ?>"
+                        />
+                    </td>
+                </tr>
+            <?php endforeach ?>
+        <?php endif ?>
+        </tbody>
+    </table>
+</div>
+
+<script>
+    $("#checkboxAll").click(function () {
+        $('input:checkbox').not(this).prop('checked', this.checked);
+    });
+</script>

formwidgets/oauth/partials/_gaccess.htm

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+<?php if (!empty($auth_url)): ?>
+    <p>
+        <?= e(trans('nicost.gcalendar::lang.settings.gaccess.text')) ?><br>
+        <a href="<?= $auth_url ?>" target="_blank"><?= e(trans('nicost.gcalendar::lang.settings.gaccess.button')) ?></a>
+    </p>
+<?php endif ?>

formwidgets/oauth/partials/_oauth.htm

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+<?php if ($isAccessTokenExpired == '1'): ?>
+    <p class="flash-message static error w-300">
+        Access Token <b>not</b> valid.
+    </p>
+    <div class="callout fade in callout-info no-subheader">
+        <div class="header">
+            <i class="icon-info"></i>
+            <h3>Setup G-Calendar Plugin</h3>
+        </div>
+        <div class="content">
+            <ol>
+                <li>Go to <a href="https://console.developers.google.com/apis">Google APIs</a> to create a OAuth Client</li>
+                <li>Go to <i>"Credentials"</i> and create a new OAuth Client ID. (Create credentials > OAuth Client ID)</li>
+                <li>Select "Web application" and give it a name.</li>
+                <li>Add <b><?= $redirectUrl ?></b> to <i>"Authorised redirect URIs"</i> and create the client.</li>
+                <li>Copy the <i>"Client ID"</i> and <i>"Client Secret"</i> to the form above and save it.</li>
+                <li>Last step is to Request the access token with the button below.</li>
+            </ol>
+        </div>
+    </div>
+<?php else: ?>
+<div class="callout fade in callout-success no-icon">
+    <div class="header">
+        <h3><?= e(trans('nicost.gcalendar::lang.settings.oauth.tokenValid')) ?></h3>
+    </div>
+</div>
+<?php endif ?>
+<br>
+<p>
+    <?php if ($isAccessTokenExpired == '1' && $clientIdExist == '1'): ?>
+        <button type="button"
+                data-request="onRequestAccessToken"
+                data-request-update="gaccess: '#grand-access'"
+                class="btn btn-default">
+            <?= e(trans('nicost.gcalendar::lang.settings.button.requestToken')) ?>
+        </button>
+    <?php endif ?>
+    <?php if ($isAccessTokenExpired == '0'): ?>
+        <button type="button"
+                data-request="onClearAccessToken"
+                class="btn btn-danger">
+            <?= e(trans('nicost.gcalendar::lang.settings.button.clearToken')) ?>
+        </button>
+    <?php endif ?>
+</p>
+
+<div id="grand-access"></div>