first commit after acervus codebase

1 files changed, 157 insertions, 0 deletions

diff --git a/platform/www/lib/plugins/popularity/admin.php b/platform/www/lib/plugins/popularity/admin.php
new file mode 100644
index 0000000..61d8cc3
--- /dev/null
+++ b/platform/www/lib/plugins/popularity/admin.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * Popularity Feedback Plugin
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     Andreas Gohr <andi@splitbrain.org>
+ */
+class admin_plugin_popularity extends DokuWiki_Admin_Plugin
+{
+
+    /** @var helper_plugin_popularity */
+    protected $helper;
+    protected $sentStatus = null;
+
+    /**
+     * admin_plugin_popularity constructor.
+     */
+    public function __construct()
+    {
+        $this->helper = $this->loadHelper('popularity', false);
+    }
+
+    /**
+     * return prompt for admin menu
+     * @param $language
+     * @return string
+     */
+    public function getMenuText($language)
+    {
+        return $this->getLang('name');
+    }
+
+    /**
+     * return sort order for position in admin menu
+     */
+    public function getMenuSort()
+    {
+        return 2000;
+    }
+
+    /**
+     * Accessible for managers
+     */
+    public function forAdminOnly()
+    {
+        return false;
+    }
+
+
+    /**
+     * handle user request
+     */
+    public function handle()
+    {
+        global $INPUT;
+
+        //Send the data
+        if ($INPUT->has('data')) {
+            $this->sentStatus = $this->helper->sendData($INPUT->str('data'));
+            if ($this->sentStatus === '') {
+                //Update the last time we sent the data
+                touch($this->helper->popularityLastSubmitFile);
+            }
+            //Deal with the autosubmit option
+            $this->enableAutosubmit($INPUT->has('autosubmit'));
+        }
+    }
+
+    /**
+     * Enable or disable autosubmit
+     * @param bool $enable If TRUE, it will enable autosubmit. Else, it will disable it.
+     */
+    protected function enableAutosubmit($enable)
+    {
+        if ($enable) {
+            io_saveFile($this->helper->autosubmitFile, ' ');
+        } else {
+            @unlink($this->helper->autosubmitFile);
+        }
+    }
+
+    /**
+     * Output HTML form
+     */
+    public function html()
+    {
+        global $INPUT;
+
+        if (! $INPUT->has('data')) {
+            echo $this->locale_xhtml('intro');
+
+            //If there was an error the last time we tried to autosubmit, warn the user
+            if ($this->helper->isAutoSubmitEnabled()) {
+                if (file_exists($this->helper->autosubmitErrorFile)) {
+                    echo $this->getLang('autosubmitError');
+                    echo io_readFile($this->helper->autosubmitErrorFile);
+                }
+            }
+
+            flush();
+            echo $this->buildForm('server');
+
+            //Print the last time the data was sent
+            $lastSent = $this->helper->lastSentTime();
+            if ($lastSent !== 0) {
+                echo $this->getLang('lastSent') . ' ' . datetime_h($lastSent);
+            }
+        } else {
+            //If we just submitted the form
+            if ($this->sentStatus === '') {
+                //If we successfully sent the data
+                echo $this->locale_xhtml('submitted');
+            } else {
+                //If we failed to submit the data, try directly with the browser
+                echo $this->getLang('submissionFailed') . $this->sentStatus . '<br />';
+                echo $this->getLang('submitDirectly');
+                echo $this->buildForm('browser', $INPUT->str('data'));
+            }
+        }
+    }
+
+
+    /**
+     * Build the form which presents the data to be sent
+     * @param string $submissionMode How is the data supposed to be sent? (may be: 'browser' or 'server')
+     * @param string $data   The popularity data, if it has already been computed. NULL otherwise.
+     * @return string The form, as an html string
+     */
+    protected function buildForm($submissionMode, $data = null)
+    {
+        $url = ($submissionMode === 'browser' ? $this->helper->submitUrl : script());
+        if (is_null($data)) {
+            $data = $this->helper->gatherAsString();
+        }
+
+        $form = '<form method="post" action="'. $url  .'" accept-charset="utf-8">'
+            .'<fieldset style="width: 60%;">'
+            .'<textarea class="edit" rows="10" cols="80" readonly="readonly" name="data">'
+            .$data
+            .'</textarea><br />';
+
+        //If we submit via the server, we give the opportunity to suscribe to the autosubmission option
+        if ($submissionMode !== 'browser') {
+            $form .= '<label for="autosubmit">'
+                .'<input type="checkbox" name="autosubmit" id="autosubmit" '
+                .($this->helper->isAutosubmitEnabled() ? 'checked' : '' )
+                .'/> ' . $this->getLang('autosubmit') .'<br />'
+                .'</label>'
+                .'<input type="hidden" name="do" value="admin" />'
+                .'<input type="hidden" name="page" value="popularity" />';
+        }
+        $form .= '<button type="submit">'.$this->getLang('submit').'</button>'
+            .'</fieldset>'
+            .'</form>';
+        return $form;
+    }
+}