Merge pull request #1 from digitalduke/upload

Uploading local sources to repository. First version.

README

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+sqlquery Plugin for DokuWiki
+
+Processing query to mysql database and display results as a table.
+
+All documentation for this plugin can be found at
+https://www.dokuwiki.org/plugin:sqlquery
+
+If you install this plugin manually, make sure it is installed in
+lib/plugins/sqlquery/ - if the folder is called different it
+will not work!
+
+Please refer to http://www.dokuwiki.org/plugins for additional info
+on how to install plugins in DokuWiki.
+
+----
+Copyright (C) George Pirogov <i1557@yandex.ru>
+
+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; version 2 of the License
+
+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.
+
+See the COPYING file in your DokuWiki folder for details

conf/default.php

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+<?php
+/**
+ * Default settings for the sqlquery plugin
+ *
+ * @author George Pirogov <i1557@yandex.ru>
+ */
+
+//$conf['fixme']    = 'FIXME';
+
+$conf['Host'] = 'localhost';
+$conf['DB'] = '';
+$conf['user'] = '';
+$conf['password'] = '';

conf/metadata.php

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+<?php
+/**
+ * Options for the sqlquery plugin
+ *
+ * @author George Pirogov <i1557@yandex.ru>
+ */
+
+
+$meta['Host'] = array('string');
+$meta['DB'] = array('string');
+$meta['user'] = array('string');
+$meta['password'] = array('string');

lang/en/lang.php

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+<?php
+/**
+ * English language file for sqlquery plugin
+ *
+ * @author George Pirogov <i1557@yandex.ru>
+ */
+
+// menu entry for admin plugins
+// $lang['menu'] = 'Your menu entry';
+
+// custom language strings for the plugin
+// $lang['fixme'] = 'FIXME';
+
+
+
+//Setup VIM: ex: et ts=4 :

lang/en/settings.php

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+<?php
+/**
+ * english language file for sqlquery plugin
+ *
+ * @author George Pirogov <i1557@yandex.ru>
+ */
+
+// keys need to match the config setting name
+// $lang['fixme'] = 'FIXME';
+
+
+
+//Setup VIM: ex: et ts=4 :

lang/ru/lang.php

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+<?php
+/**
+ * English language file for sqlquery plugin
+ *
+ * @author George Pirogov <i1557@yandex.ru>
+ */
+
+// menu entry for admin plugins
+// $lang['menu'] = 'Your menu entry';
+
+// custom language strings for the plugin
+// $lang['fixme'] = 'FIXME';
+
+
+
+//Setup VIM: ex: et ts=4 :

lang/ru/settings.php

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+<?php
+/**
+ * english language file for sqlquery plugin
+ *
+ * @author George Pirogov <i1557@yandex.ru>
+ */
+
+// keys need to match the config setting name
+// $lang['fixme'] = 'FIXME';
+
+$lang['Host'] = 'Адрес MySQL сервера (dns или ip)';
+$lang['DB'] = 'Имя базы данных MySQL';
+$lang['user'] = 'Логин';
+$lang['password'] = 'Пароль';
+
+
+//Setup VIM: ex: et ts=4 :

plugin.info.txt

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+base   sqlquery
+author George Pirogov
+email  i1557@yandex.ru
+date   2016-11-25
+name   SQL query plugin
+desc   Processing query to mysql database and display results as a table.
+url    https://www.dokuwiki.org/plugin:sqlquery

syntax.php

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+<?php
+/**
+ * DokuWiki Plugin sqlquery (Syntax Component)
+ *
+ * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
+ * @author  George Pirogov <i1557@yandex.ru>
+ */
+
+// must be run within Dokuwiki
+if (!defined('DOKU_INC')) die();
+
+class syntax_plugin_sqlquery extends DokuWiki_Syntax_Plugin {
+
+    public function getType() {
+        return 'substition';
+    }
+
+    public function getSort() {
+        return 666;
+    }
+
+    public function connectTo($mode)
+    {
+        $this->Lexer->addEntryPattern('<sql>', $mode, 'plugin_sqlquery');
+    }
+
+    public function postConnect()
+    {
+        $this->Lexer->addExitPattern('</sql>','plugin_sqlquery');
+    }
+
+    /**
+     * Handle matches of the sqlquery syntax
+     *
+     * @param string          $match   The match of the syntax
+     * @param int             $state   The state of the handler
+     * @param int             $pos     The position in the document
+     * @param Doku_Handler    $handler The handler
+     * @return array Data for the renderer
+     */
+    public function handle($match, $state, $pos, Doku_Handler $handler)
+    {
+        switch ( $state )
+        {
+              case DOKU_LEXER_ENTER:
+              $data = array();
+              return $data;
+              break;
+
+              case DOKU_LEXER_UNMATCHED:
+        			return array('sqlquery' => $match);
+              break;
+
+              case DOKU_LEXER_EXIT:
+              $data = array();
+              return $data;
+              break;
+
+        }
+
+        $data = array();
+        return $data;
+    }
+
+    /**
+     * Render xhtml output or metadata
+     *
+     * @param string         $mode      Renderer mode (supported modes: xhtml)
+     * @param Doku_Renderer  $renderer  The renderer
+     * @param array          $data      The data from the handler() function
+     * @return bool If rendering was successful.
+     */
+    public function render($mode, Doku_Renderer $renderer, $data)
+    {
+        if ( $mode != 'xhtml' ) return false;
+
+        if ( !empty( $data['sqlquery'] ) )
+        {
+            // получаем параметры конфигурации
+            $host     = $this->getConf('Host');
+            $DB       = $this->getConf('DB');
+            $user     = $this->getConf('user');
+            $password = $this->getConf('password');
+
+            // получаем запрос
+            $querystring = $data['sqlquery'];
+
+            // подключаемся к базе
+            $link = mysqli_connect($host, $user, $password, $DB);
+            mysqli_set_charset($link, "utf8");
+
+            // подключились
+            if ( $link )
+            {
+                $result = mysqli_query($link, $querystring);
+                if ( $result )
+                {
+                    // получаем кол-во полей в таблице
+                    $fieldcount = mysqli_num_fields($result);
+
+                    // строим таблицу
+                    $renderer->doc .= "<table id=\"sqlquerytable\" class=\"inline\">";
+
+                    // строим заголовок
+                    $renderer->doc .= "<thead><tr>";
+                    while ($fieldinfo = mysqli_fetch_field($result))
+                    {
+                        $renderer->doc .= "<th>";
+                        $renderer->doc .= $fieldinfo->name;
+                        $renderer->doc .= "</th>";
+                    }
+                    $renderer->doc .= "</tr></thead>";
+
+                    // строим содержимое таблицы
+                    $renderer->doc .= "<tbody>";
+                    while ($row = mysqli_fetch_row($result))
+                    {
+                          $renderer->doc .= "<tr>";
+
+                          // строим строку
+                          for ( $i = 0; $i < $fieldcount; $i++ )
+                          {
+                              $renderer->doc .= "<td>";
+                              $renderer->doc .= $row[$i];
+                              $renderer->doc .= "</td>";
+                          }
+                          $renderer->doc .= "</tr>";
+                    } // of while fetch_row
+                    // закрываем таблицу
+                    $renderer->doc .= "</tbody></table>";
+                } // of mysqli_query
+                mysqli_close($link);
+            } // of mysqli link
+        } // of sqlquery not empty
+        return true;
+    } // of render function
+}
+
+// vim:ts=4:sw=4:et: