commit a5a49b5ec0de3f2c7ed5f3a763d77f9ca60ed0fb
Author: Civiware Solutions <civiwaresolutions@gmail.com>
Date:   Fri Jun 29 01:16:20 2018 +0530

    added extension

diff --git a/CRM/BatchExportPerm/Upgrader.php b/CRM/BatchExportPerm/Upgrader.php
new file mode 100644
index 0000000..c1da5ec
--- /dev/null
+++ b/CRM/BatchExportPerm/Upgrader.php
@@ -0,0 +1,134 @@
+<?php
+use CRM_BatchExportPerm_ExtensionUtil as E;
+
+/**
+ * Collection of upgrade steps.
+ */
+class CRM_BatchExportPerm_Upgrader extends CRM_BatchExportPerm_Upgrader_Base {
+
+  // By convention, functions that look like "function upgrade_NNNN()" are
+  // upgrade tasks. They are executed in order (like Drupal's hook_update_N).
+
+  /**
+   * Example: Run an external SQL script when the module is installed.
+   *
+  public function install() {
+    $this->executeSqlFile('sql/myinstall.sql');
+  }
+
+  /**
+   * Example: Work with entities usually not available during the install step.
+   *
+   * This method can be used for any post-install tasks. For example, if a step
+   * of your installation depends on accessing an entity that is itself
+   * created during the installation (e.g., a setting or a managed entity), do
+   * so here to avoid order of operation problems.
+   *
+  public function postInstall() {
+    $customFieldId = civicrm_api3('CustomField', 'getvalue', array(
+      'return' => array("id"),
+      'name' => "customFieldCreatedViaManagedHook",
+    ));
+    civicrm_api3('Setting', 'create', array(
+      'myWeirdFieldSetting' => array('id' => $customFieldId, 'weirdness' => 1),
+    ));
+  }
+
+  /**
+   * Example: Run an external SQL script when the module is uninstalled.
+   *
+  public function uninstall() {
+   $this->executeSqlFile('sql/myuninstall.sql');
+  }
+
+  /**
+   * Example: Run a simple query when a module is enabled.
+   *
+  public function enable() {
+    CRM_Core_DAO::executeQuery('UPDATE foo SET is_active = 1 WHERE bar = "whiz"');
+  }
+
+  /**
+   * Example: Run a simple query when a module is disabled.
+   *
+  public function disable() {
+    CRM_Core_DAO::executeQuery('UPDATE foo SET is_active = 0 WHERE bar = "whiz"');
+  }
+
+  /**
+   * Example: Run a couple simple queries.
+   *
+   * @return TRUE on success
+   * @throws Exception
+   *
+  public function upgrade_4200() {
+    $this->ctx->log->info('Applying update 4200');
+    CRM_Core_DAO::executeQuery('UPDATE foo SET bar = "whiz"');
+    CRM_Core_DAO::executeQuery('DELETE FROM bang WHERE willy = wonka(2)');
+    return TRUE;
+  } // */
+
+
+  /**
+   * Example: Run an external SQL script.
+   *
+   * @return TRUE on success
+   * @throws Exception
+  public function upgrade_4201() {
+    $this->ctx->log->info('Applying update 4201');
+    // this path is relative to the extension base dir
+    $this->executeSqlFile('sql/upgrade_4201.sql');
+    return TRUE;
+  } // */
+
+
+  /**
+   * Example: Run a slow upgrade process by breaking it up into smaller chunk.
+   *
+   * @return TRUE on success
+   * @throws Exception
+  public function upgrade_4202() {
+    $this->ctx->log->info('Planning update 4202'); // PEAR Log interface
+
+    $this->addTask(E::ts('Process first step'), 'processPart1', $arg1, $arg2);
+    $this->addTask(E::ts('Process second step'), 'processPart2', $arg3, $arg4);
+    $this->addTask(E::ts('Process second step'), 'processPart3', $arg5);
+    return TRUE;
+  }
+  public function processPart1($arg1, $arg2) { sleep(10); return TRUE; }
+  public function processPart2($arg3, $arg4) { sleep(10); return TRUE; }
+  public function processPart3($arg5) { sleep(10); return TRUE; }
+  // */
+
+
+  /**
+   * Example: Run an upgrade with a query that touches many (potentially
+   * millions) of records by breaking it up into smaller chunks.
+   *
+   * @return TRUE on success
+   * @throws Exception
+  public function upgrade_4203() {
+    $this->ctx->log->info('Planning update 4203'); // PEAR Log interface
+
+    $minId = CRM_Core_DAO::singleValueQuery('SELECT coalesce(min(id),0) FROM civicrm_contribution');
+    $maxId = CRM_Core_DAO::singleValueQuery('SELECT coalesce(max(id),0) FROM civicrm_contribution');
+    for ($startId = $minId; $startId <= $maxId; $startId += self::BATCH_SIZE) {
+      $endId = $startId + self::BATCH_SIZE - 1;
+      $title = E::ts('Upgrade Batch (%1 => %2)', array(
+        1 => $startId,
+        2 => $endId,
+      ));
+      $sql = '
+        UPDATE civicrm_contribution SET foobar = whiz(wonky()+wanker)
+        WHERE id BETWEEN %1 and %2
+      ';
+      $params = array(
+        1 => array($startId, 'Integer'),
+        2 => array($endId, 'Integer'),
+      );
+      $this->addTask($title, 'executeSql', $sql, $params);
+    }
+    return TRUE;
+  } // */
+
+}
diff --git a/CRM/BatchExportPerm/Upgrader/Base.php b/CRM/BatchExportPerm/Upgrader/Base.php
new file mode 100644
index 0000000..ab2f2e3
--- /dev/null
+++ b/CRM/BatchExportPerm/Upgrader/Base.php
@@ -0,0 +1,376 @@
+<?php
+
+// AUTO-GENERATED FILE -- Civix may overwrite any changes made to this file
+use CRM_BatchExportPerm_ExtensionUtil as E;
+
+/**
+ * Base class which provides helpers to execute upgrade logic
+ */
+class CRM_BatchExportPerm_Upgrader_Base {
+
+  /**
+   * @var varies, subclass of this
+   */
+  static $instance;
+
+  /**
+   * @var CRM_Queue_TaskContext
+   */
+  protected $ctx;
+
+  /**
+   * @var string, eg 'com.example.myextension'
+   */
+  protected $extensionName;
+
+  /**
+   * @var string, full path to the extension's source tree
+   */
+  protected $extensionDir;
+
+  /**
+   * @var array(revisionNumber) sorted numerically
+   */
+  private $revisions;
+
+  /**
+   * @var boolean
+   *   Flag to clean up extension revision data in civicrm_setting
+   */
+  private $revisionStorageIsDeprecated = FALSE;
+
+  /**
+   * Obtain a reference to the active upgrade handler.
+   */
+  static public function instance() {
+    if (!self::$instance) {
+      // FIXME auto-generate
+      self::$instance = new CRM_BatchExportPerm_Upgrader(
+        'org.agbu.batchexportperm',
+        realpath(__DIR__ . '/../../../')
+      );
+    }
+    return self::$instance;
+  }
+
+  /**
+   * Adapter that lets you add normal (non-static) member functions to the queue.
+   *
+   * Note: Each upgrader instance should only be associated with one
+   * task-context; otherwise, this will be non-reentrant.
+   *
+   * @code
+   * CRM_BatchExportPerm_Upgrader_Base::_queueAdapter($ctx, 'methodName', 'arg1', 'arg2');
+   * @endcode
+   */
+  static public function _queueAdapter() {
+    $instance = self::instance();
+    $args = func_get_args();
+    $instance->ctx = array_shift($args);
+    $instance->queue = $instance->ctx->queue;
+    $method = array_shift($args);
+    return call_user_func_array(array($instance, $method), $args);
+  }
+
+  public function __construct($extensionName, $extensionDir) {
+    $this->extensionName = $extensionName;
+    $this->extensionDir = $extensionDir;
+  }
+
+  // ******** Task helpers ********
+
+  /**
+   * Run a CustomData file.
+   *
+   * @param string $relativePath the CustomData XML file path (relative to this extension's dir)
+   * @return bool
+   */
+  public function executeCustomDataFile($relativePath) {
+    $xml_file = $this->extensionDir . '/' . $relativePath;
+    return $this->executeCustomDataFileByAbsPath($xml_file);
+  }
+
+  /**
+   * Run a CustomData file
+   *
+   * @param string $xml_file  the CustomData XML file path (absolute path)
+   *
+   * @return bool
+   */
+  protected static function executeCustomDataFileByAbsPath($xml_file) {
+    $import = new CRM_Utils_Migrate_Import();
+    $import->run($xml_file);
+    return TRUE;
+  }
+
+  /**
+   * Run a SQL file.
+   *
+   * @param string $relativePath the SQL file path (relative to this extension's dir)
+   *
+   * @return bool
+   */
+  public function executeSqlFile($relativePath) {
+    CRM_Utils_File::sourceSQLFile(
+      CIVICRM_DSN,
+      $this->extensionDir . DIRECTORY_SEPARATOR . $relativePath
+    );
+    return TRUE;
+  }
+
+  /**
+   * @param string $tplFile
+   *   The SQL file path (relative to this extension's dir).
+   *   Ex: "sql/mydata.mysql.tpl".
+   * @return bool
+   */
+  public function executeSqlTemplate($tplFile) {
+    // Assign multilingual variable to Smarty.
+    $upgrade = new CRM_Upgrade_Form();
+
+    $tplFile = CRM_Utils_File::isAbsolute($tplFile) ? $tplFile : $this->extensionDir . DIRECTORY_SEPARATOR . $tplFile;
+    $smarty = CRM_Core_Smarty::singleton();
+    $smarty->assign('domainID', CRM_Core_Config::domainID());
+    CRM_Utils_File::sourceSQLFile(
+      CIVICRM_DSN, $smarty->fetch($tplFile), NULL, TRUE
+    );
+    return TRUE;
+  }
+
+  /**
+   * Run one SQL query.
+   *
+   * This is just a wrapper for CRM_Core_DAO::executeSql, but it
+   * provides syntatic sugar for queueing several tasks that
+   * run different queries
+   */
+  public function executeSql($query, $params = array()) {
+    // FIXME verify that we raise an exception on error
+    CRM_Core_DAO::executeQuery($query, $params);
+    return TRUE;
+  }
+
+  /**
+   * Syntatic sugar for enqueuing a task which calls a function in this class.
+   *
+   * The task is weighted so that it is processed
+   * as part of the currently-pending revision.
+   *
+   * After passing the $funcName, you can also pass parameters that will go to
+   * the function. Note that all params must be serializable.
+   */
+  public function addTask($title) {
+    $args = func_get_args();
+    $title = array_shift($args);
+    $task = new CRM_Queue_Task(
+      array(get_class($this), '_queueAdapter'),
+      $args,
+      $title
+    );
+    return $this->queue->createItem($task, array('weight' => -1));
+  }
+
+  // ******** Revision-tracking helpers ********
+
+  /**
+   * Determine if there are any pending revisions.
+   *
+   * @return bool
+   */
+  public function hasPendingRevisions() {
+    $revisions = $this->getRevisions();
+    $currentRevision = $this->getCurrentRevision();
+
+    if (empty($revisions)) {
+      return FALSE;
+    }
+    if (empty($currentRevision)) {
+      return TRUE;
+    }
+
+    return ($currentRevision < max($revisions));
+  }
+
+  /**
+   * Add any pending revisions to the queue.
+   */
+  public function enqueuePendingRevisions(CRM_Queue_Queue $queue) {
+    $this->queue = $queue;
+
+    $currentRevision = $this->getCurrentRevision();
+    foreach ($this->getRevisions() as $revision) {
+      if ($revision > $currentRevision) {
+        $title = ts('Upgrade %1 to revision %2', array(
+          1 => $this->extensionName,
+          2 => $revision,
+        ));
+
+        // note: don't use addTask() because it sets weight=-1
+
+        $task = new CRM_Queue_Task(
+          array(get_class($this), '_queueAdapter'),
+          array('upgrade_' . $revision),
+          $title
+        );
+        $this->queue->createItem($task);
+
+        $task = new CRM_Queue_Task(
+          array(get_class($this), '_queueAdapter'),
+          array('setCurrentRevision', $revision),
+          $title
+        );
+        $this->queue->createItem($task);
+      }
+    }
+  }
+
+  /**
+   * Get a list of revisions.
+   *
+   * @return array(revisionNumbers) sorted numerically
+   */
+  public function getRevisions() {
+    if (!is_array($this->revisions)) {
+      $this->revisions = array();
+
+      $clazz = new ReflectionClass(get_class($this));
+      $methods = $clazz->getMethods();
+      foreach ($methods as $method) {
+        if (preg_match('/^upgrade_(.*)/', $method->name, $matches)) {
+          $this->revisions[] = $matches[1];
+        }
+      }
+      sort($this->revisions, SORT_NUMERIC);
+    }
+
+    return $this->revisions;
+  }
+
+  public function getCurrentRevision() {
+    $revision = CRM_Core_BAO_Extension::getSchemaVersion($this->extensionName);
+    if (!$revision) {
+      $revision = $this->getCurrentRevisionDeprecated();
+    }
+    return $revision;
+  }
+
+  private function getCurrentRevisionDeprecated() {
+    $key = $this->extensionName . ':version';
+    if ($revision = CRM_Core_BAO_Setting::getItem('Extension', $key)) {
+      $this->revisionStorageIsDeprecated = TRUE;
+    }
+    return $revision;
+  }
+
+  public function setCurrentRevision($revision) {
+    CRM_Core_BAO_Extension::setSchemaVersion($this->extensionName, $revision);
+    // clean up legacy schema version store (CRM-19252)
+    $this->deleteDeprecatedRevision();
+    return TRUE;
+  }
+
+  private function deleteDeprecatedRevision() {
+    if ($this->revisionStorageIsDeprecated) {
+      $setting = new CRM_Core_BAO_Setting();
+      $setting->name = $this->extensionName . ':version';
+      $setting->delete();
+      CRM_Core_Error::debug_log_message("Migrated extension schema revision ID for {$this->extensionName} from civicrm_setting (deprecated) to civicrm_extension.\n");
+    }
+  }
+
+  // ******** Hook delegates ********
+
+  /**
+   * @see https://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_install
+   */
+  public function onInstall() {
+    $files = glob($this->extensionDir . '/sql/*_install.sql');
+    if (is_array($files)) {
+      foreach ($files as $file) {
+        CRM_Utils_File::sourceSQLFile(CIVICRM_DSN, $file);
+      }
+    }
+    $files = glob($this->extensionDir . '/sql/*_install.mysql.tpl');
+    if (is_array($files)) {
+      foreach ($files as $file) {
+        $this->executeSqlTemplate($file);
+      }
+    }
+    $files = glob($this->extensionDir . '/xml/*_install.xml');
+    if (is_array($files)) {
+      foreach ($files as $file) {
+        $this->executeCustomDataFileByAbsPath($file);
+      }
+    }
+    if (is_callable(array($this, 'install'))) {
+      $this->install();
+    }
+  }
+
+  /**
+   * @see https://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_postInstall
+   */
+  public function onPostInstall() {
+    $revisions = $this->getRevisions();
+    if (!empty($revisions)) {
+      $this->setCurrentRevision(max($revisions));
+    }
+    if (is_callable(array($this, 'postInstall'))) {
+      $this->postInstall();
+    }
+  }
+
+  /**
+   * @see https://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_uninstall
+   */
+  public function onUninstall() {
+    $files = glob($this->extensionDir . '/sql/*_uninstall.mysql.tpl');
+    if (is_array($files)) {
+      foreach ($files as $file) {
+        $this->executeSqlTemplate($file);
+      }
+    }
+    if (is_callable(array($this, 'uninstall'))) {
+      $this->uninstall();
+    }
+    $files = glob($this->extensionDir . '/sql/*_uninstall.sql');
+    if (is_array($files)) {
+      foreach ($files as $file) {
+        CRM_Utils_File::sourceSQLFile(CIVICRM_DSN, $file);
+      }
+    }
+  }
+
+  /**
+   * @see https://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_enable
+   */
+  public function onEnable() {
+    // stub for possible future use
+    if (is_callable(array($this, 'enable'))) {
+      $this->enable();
+    }
+  }
+
+  /**
+   * @see https://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_disable
+   */
+  public function onDisable() {
+    // stub for possible future use
+    if (is_callable(array($this, 'disable'))) {
+      $this->disable();
+    }
+  }
+
+  public function onUpgrade($op, CRM_Queue_Queue $queue = NULL) {
+    switch ($op) {
+      case 'check':
+        return array($this->hasPendingRevisions());
+
+      case 'enqueue':
+        return $this->enqueuePendingRevisions($queue);
+
+      default:
+    }
+  }
+
+}
diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..816f5be
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,667 @@
+Package: org.agbu.batchexportperm
+Copyright (C) 2018, Pradeep Nayak <pradpnayak@gmail.com>
+Licensed under the GNU Affero Public License 3.0 (below).
+
+-------------------------------------------------------------------------------
+
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+software and other kinds of works, specifically designed to ensure
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+
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+
+  "Additional permissions" are terms that supplement the terms of this
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+Additional permissions that are applicable to the entire Program shall
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+  When you convey a copy of a covered work, you may at your option
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+  You may not propagate or modify a covered work except as expressly
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+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
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+occurring solely as a consequence of using peer-to-peer transmission
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+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
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+
+  11. Patents.
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+
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+
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+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
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+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
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+
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
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+following paragraph.
+
+  Notwithstanding any other provision of this License, you have
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+3 of the GNU General Public License.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
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+will be similar in spirit to the present version, but may differ in detail to
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+
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+  15. Disclaimer of Warranty.
+
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+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
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+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..040bdae
--- /dev/null
+++ b/README.md
@@ -0,0 +1,27 @@
+# Batch Export Permission
+
+#### org.agbu.batchexportperm
+
+## Overview
+
+This extension allows to create custom field for a phone.
+
+## Installation
+
+1. If you have not already done so, setup Extensions Directory
+  1. Go to Administer >> System Settings >> Directories
+      1. Set an appropriate value for CiviCRM Extensions Directory. For example, for Drupal, [civicrm.files]/ext/
+      1. In a different window, ensure the directory exists and is readable by your web server process.
+  1. Click Save.
+1. If you have not already done so, setup Extensions Resources URL
+  1. Go to Administer >> System Settings >> Resource URLs
+      1. Beside Extension Resource URL, enter an appropriate values such as [civicrm.files]/ext/
+  1. Click Save.
+1. Install Batch Export Permission extension
+  1. Go to Administer >> Customize Data and Screens >> Manage Extensions.
+  1. Click on Add New tab.
+  1. If Batch Export Permission is not in the list of extensions, manually download it and unzip it into the extensions direction setup above, then return to this page.
+  1. Beside Batch Export Permission, click Download.
+  1. Review the information, then click Download and Install.
+
+This extension has been developed and is being maintained by [Megaphone Technology Consulting](https://www.megaphonetech.com/).
diff --git a/batchexportperm.civix.php b/batchexportperm.civix.php
new file mode 100644
index 0000000..41eff95
--- /dev/null
+++ b/batchexportperm.civix.php
@@ -0,0 +1,458 @@
+<?php
+
+// AUTO-GENERATED FILE -- Civix may overwrite any changes made to this file
+
+/**
+ * The ExtensionUtil class provides small stubs for accessing resources of this
+ * extension.
+ */
+class CRM_BatchExportPerm_ExtensionUtil {
+  const SHORT_NAME = "batchexportperm";
+  const LONG_NAME = "org.agbu.batchexportperm";
+  const CLASS_PREFIX = "CRM_BatchExportPerm";
+
+  /**
+   * Translate a string using the extension's domain.
+   *
+   * If the extension doesn't have a specific translation
+   * for the string, fallback to the default translations.
+   *
+   * @param string $text
+   *   Canonical message text (generally en_US).
+   * @param array $params
+   * @return string
+   *   Translated text.
+   * @see ts
+   */
+  public static function ts($text, $params = array()) {
+    if (!array_key_exists('domain', $params)) {
+      $params['domain'] = array(self::LONG_NAME, NULL);
+    }
+    return ts($text, $params);
+  }
+
+  /**
+   * Get the URL of a resource file (in this extension).
+   *
+   * @param string|NULL $file
+   *   Ex: NULL.
+   *   Ex: 'css/foo.css'.
+   * @return string
+   *   Ex: 'http://example.org/sites/default/ext/org.example.foo'.
+   *   Ex: 'http://example.org/sites/default/ext/org.example.foo/css/foo.css'.
+   */
+  public static function url($file = NULL) {
+    if ($file === NULL) {
+      return rtrim(CRM_Core_Resources::singleton()->getUrl(self::LONG_NAME), '/');
+    }
+    return CRM_Core_Resources::singleton()->getUrl(self::LONG_NAME, $file);
+  }
+
+  /**
+   * Get the path of a resource file (in this extension).
+   *
+   * @param string|NULL $file
+   *   Ex: NULL.
+   *   Ex: 'css/foo.css'.
+   * @return string
+   *   Ex: '/var/www/example.org/sites/default/ext/org.example.foo'.
+   *   Ex: '/var/www/example.org/sites/default/ext/org.example.foo/css/foo.css'.
+   */
+  public static function path($file = NULL) {
+    // return CRM_Core_Resources::singleton()->getPath(self::LONG_NAME, $file);
+    return __DIR__ . ($file === NULL ? '' : (DIRECTORY_SEPARATOR . $file));
+  }
+
+  /**
+   * Get the name of a class within this extension.
+   *
+   * @param string $suffix
+   *   Ex: 'Page_HelloWorld' or 'Page\\HelloWorld'.
+   * @return string
+   *   Ex: 'CRM_Foo_Page_HelloWorld'.
+   */
+  public static function findClass($suffix) {
+    return self::CLASS_PREFIX . '_' . str_replace('\\', '_', $suffix);
+  }
+
+}
+
+use CRM_BatchExportPerm_ExtensionUtil as E;
+
+/**
+ * (Delegated) Implements hook_civicrm_config().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_config
+ */
+function _batchexportperm_civix_civicrm_config(&$config = NULL) {
+  static $configured = FALSE;
+  if ($configured) {
+    return;
+  }
+  $configured = TRUE;
+
+  $template =& CRM_Core_Smarty::singleton();
+
+  $extRoot = dirname(__FILE__) . DIRECTORY_SEPARATOR;
+  $extDir = $extRoot . 'templates';
+
+  if (is_array($template->template_dir)) {
+    array_unshift($template->template_dir, $extDir);
+  }
+  else {
+    $template->template_dir = array($extDir, $template->template_dir);
+  }
+
+  $include_path = $extRoot . PATH_SEPARATOR . get_include_path();
+  set_include_path($include_path);
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_xmlMenu().
+ *
+ * @param $files array(string)
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_xmlMenu
+ */
+function _batchexportperm_civix_civicrm_xmlMenu(&$files) {
+  foreach (_batchexportperm_civix_glob(__DIR__ . '/xml/Menu/*.xml') as $file) {
+    $files[] = $file;
+  }
+}
+
+/**
+ * Implements hook_civicrm_install().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_install
+ */
+function _batchexportperm_civix_civicrm_install() {
+  _batchexportperm_civix_civicrm_config();
+  if ($upgrader = _batchexportperm_civix_upgrader()) {
+    $upgrader->onInstall();
+  }
+}
+
+/**
+ * Implements hook_civicrm_postInstall().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_postInstall
+ */
+function _batchexportperm_civix_civicrm_postInstall() {
+  _batchexportperm_civix_civicrm_config();
+  if ($upgrader = _batchexportperm_civix_upgrader()) {
+    if (is_callable(array($upgrader, 'onPostInstall'))) {
+      $upgrader->onPostInstall();
+    }
+  }
+}
+
+/**
+ * Implements hook_civicrm_uninstall().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_uninstall
+ */
+function _batchexportperm_civix_civicrm_uninstall() {
+  _batchexportperm_civix_civicrm_config();
+  if ($upgrader = _batchexportperm_civix_upgrader()) {
+    $upgrader->onUninstall();
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_enable().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_enable
+ */
+function _batchexportperm_civix_civicrm_enable() {
+  _batchexportperm_civix_civicrm_config();
+  if ($upgrader = _batchexportperm_civix_upgrader()) {
+    if (is_callable(array($upgrader, 'onEnable'))) {
+      $upgrader->onEnable();
+    }
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_disable().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_disable
+ * @return mixed
+ */
+function _batchexportperm_civix_civicrm_disable() {
+  _batchexportperm_civix_civicrm_config();
+  if ($upgrader = _batchexportperm_civix_upgrader()) {
+    if (is_callable(array($upgrader, 'onDisable'))) {
+      $upgrader->onDisable();
+    }
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_upgrade().
+ *
+ * @param $op string, the type of operation being performed; 'check' or 'enqueue'
+ * @param $queue CRM_Queue_Queue, (for 'enqueue') the modifiable list of pending up upgrade tasks
+ *
+ * @return mixed  based on op. for 'check', returns array(boolean) (TRUE if upgrades are pending)
+ *                for 'enqueue', returns void
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_upgrade
+ */
+function _batchexportperm_civix_civicrm_upgrade($op, CRM_Queue_Queue $queue = NULL) {
+  if ($upgrader = _batchexportperm_civix_upgrader()) {
+    return $upgrader->onUpgrade($op, $queue);
+  }
+}
+
+/**
+ * @return CRM_BatchExportPerm_Upgrader
+ */
+function _batchexportperm_civix_upgrader() {
+  if (!file_exists(__DIR__ . '/CRM/BatchExportPerm/Upgrader.php')) {
+    return NULL;
+  }
+  else {
+    return CRM_BatchExportPerm_Upgrader_Base::instance();
+  }
+}
+
+/**
+ * Search directory tree for files which match a glob pattern
+ *
+ * Note: Dot-directories (like "..", ".git", or ".svn") will be ignored.
+ * Note: In Civi 4.3+, delegate to CRM_Utils_File::findFiles()
+ *
+ * @param $dir string, base dir
+ * @param $pattern string, glob pattern, eg "*.txt"
+ * @return array(string)
+ */
+function _batchexportperm_civix_find_files($dir, $pattern) {
+  if (is_callable(array('CRM_Utils_File', 'findFiles'))) {
+    return CRM_Utils_File::findFiles($dir, $pattern);
+  }
+
+  $todos = array($dir);
+  $result = array();
+  while (!empty($todos)) {
+    $subdir = array_shift($todos);
+    foreach (_batchexportperm_civix_glob("$subdir/$pattern") as $match) {
+      if (!is_dir($match)) {
+        $result[] = $match;
+      }
+    }
+    if ($dh = opendir($subdir)) {
+      while (FALSE !== ($entry = readdir($dh))) {
+        $path = $subdir . DIRECTORY_SEPARATOR . $entry;
+        if ($entry{0} == '.') {
+        }
+        elseif (is_dir($path)) {
+          $todos[] = $path;
+        }
+      }
+      closedir($dh);
+    }
+  }
+  return $result;
+}
+/**
+ * (Delegated) Implements hook_civicrm_managed().
+ *
+ * Find any *.mgd.php files, merge their content, and return.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_managed
+ */
+function _batchexportperm_civix_civicrm_managed(&$entities) {
+  $mgdFiles = _batchexportperm_civix_find_files(__DIR__, '*.mgd.php');
+  foreach ($mgdFiles as $file) {
+    $es = include $file;
+    foreach ($es as $e) {
+      if (empty($e['module'])) {
+        $e['module'] = E::LONG_NAME;
+      }
+      $entities[] = $e;
+      if (empty($e['params']['version'])) {
+        $e['params']['version'] = '3';
+      }
+    }
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_caseTypes().
+ *
+ * Find any and return any files matching "xml/case/*.xml"
+ *
+ * Note: This hook only runs in CiviCRM 4.4+.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_caseTypes
+ */
+function _batchexportperm_civix_civicrm_caseTypes(&$caseTypes) {
+  if (!is_dir(__DIR__ . '/xml/case')) {
+    return;
+  }
+
+  foreach (_batchexportperm_civix_glob(__DIR__ . '/xml/case/*.xml') as $file) {
+    $name = preg_replace('/\.xml$/', '', basename($file));
+    if ($name != CRM_Case_XMLProcessor::mungeCaseType($name)) {
+      $errorMessage = sprintf("Case-type file name is malformed (%s vs %s)", $name, CRM_Case_XMLProcessor::mungeCaseType($name));
+      CRM_Core_Error::fatal($errorMessage);
+      // throw new CRM_Core_Exception($errorMessage);
+    }
+    $caseTypes[$name] = array(
+      'module' => E::LONG_NAME,
+      'name' => $name,
+      'file' => $file,
+    );
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_angularModules().
+ *
+ * Find any and return any files matching "ang/*.ang.php"
+ *
+ * Note: This hook only runs in CiviCRM 4.5+.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_angularModules
+ */
+function _batchexportperm_civix_civicrm_angularModules(&$angularModules) {
+  if (!is_dir(__DIR__ . '/ang')) {
+    return;
+  }
+
+  $files = _batchexportperm_civix_glob(__DIR__ . '/ang/*.ang.php');
+  foreach ($files as $file) {
+    $name = preg_replace(':\.ang\.php$:', '', basename($file));
+    $module = include $file;
+    if (empty($module['ext'])) {
+      $module['ext'] = E::LONG_NAME;
+    }
+    $angularModules[$name] = $module;
+  }
+}
+
+/**
+ * Glob wrapper which is guaranteed to return an array.
+ *
+ * The documentation for glob() says, "On some systems it is impossible to
+ * distinguish between empty match and an error." Anecdotally, the return
+ * result for an empty match is sometimes array() and sometimes FALSE.
+ * This wrapper provides consistency.
+ *
+ * @link http://php.net/glob
+ * @param string $pattern
+ * @return array, possibly empty
+ */
+function _batchexportperm_civix_glob($pattern) {
+  $result = glob($pattern);
+  return is_array($result) ? $result : array();
+}
+
+/**
+ * Inserts a navigation menu item at a given place in the hierarchy.
+ *
+ * @param array $menu - menu hierarchy
+ * @param string $path - path to parent of this item, e.g. 'my_extension/submenu'
+ *    'Mailing', or 'Administer/System Settings'
+ * @param array $item - the item to insert (parent/child attributes will be
+ *    filled for you)
+ */
+function _batchexportperm_civix_insert_navigation_menu(&$menu, $path, $item) {
+  // If we are done going down the path, insert menu
+  if (empty($path)) {
+    $menu[] = array(
+      'attributes' => array_merge(array(
+        'label'      => CRM_Utils_Array::value('name', $item),
+        'active'     => 1,
+      ), $item),
+    );
+    return TRUE;
+  }
+  else {
+    // Find an recurse into the next level down
+    $found = FALSE;
+    $path = explode('/', $path);
+    $first = array_shift($path);
+    foreach ($menu as $key => &$entry) {
+      if ($entry['attributes']['name'] == $first) {
+        if (!isset($entry['child'])) {
+          $entry['child'] = array();
+        }
+        $found = _batchexportperm_civix_insert_navigation_menu($entry['child'], implode('/', $path), $item, $key);
+      }
+    }
+    return $found;
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_navigationMenu().
+ */
+function _batchexportperm_civix_navigationMenu(&$nodes) {
+  if (!is_callable(array('CRM_Core_BAO_Navigation', 'fixNavigationMenu'))) {
+    _batchexportperm_civix_fixNavigationMenu($nodes);
+  }
+}
+
+/**
+ * Given a navigation menu, generate navIDs for any items which are
+ * missing them.
+ */
+function _batchexportperm_civix_fixNavigationMenu(&$nodes) {
+  $maxNavID = 1;
+  array_walk_recursive($nodes, function($item, $key) use (&$maxNavID) {
+    if ($key === 'navID') {
+      $maxNavID = max($maxNavID, $item);
+    }
+  });
+  _batchexportperm_civix_fixNavigationMenuItems($nodes, $maxNavID, NULL);
+}
+
+function _batchexportperm_civix_fixNavigationMenuItems(&$nodes, &$maxNavID, $parentID) {
+  $origKeys = array_keys($nodes);
+  foreach ($origKeys as $origKey) {
+    if (!isset($nodes[$origKey]['attributes']['parentID']) && $parentID !== NULL) {
+      $nodes[$origKey]['attributes']['parentID'] = $parentID;
+    }
+    // If no navID, then assign navID and fix key.
+    if (!isset($nodes[$origKey]['attributes']['navID'])) {
+      $newKey = ++$maxNavID;
+      $nodes[$origKey]['attributes']['navID'] = $newKey;
+      $nodes[$newKey] = $nodes[$origKey];
+      unset($nodes[$origKey]);
+      $origKey = $newKey;
+    }
+    if (isset($nodes[$origKey]['child']) && is_array($nodes[$origKey]['child'])) {
+      _batchexportperm_civix_fixNavigationMenuItems($nodes[$origKey]['child'], $maxNavID, $nodes[$origKey]['attributes']['navID']);
+    }
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_alterSettingsFolders().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_alterSettingsFolders
+ */
+function _batchexportperm_civix_civicrm_alterSettingsFolders(&$metaDataFolders = NULL) {
+  static $configured = FALSE;
+  if ($configured) {
+    return;
+  }
+  $configured = TRUE;
+
+  $settingsDir = __DIR__ . DIRECTORY_SEPARATOR . 'settings';
+  if (is_dir($settingsDir) && !in_array($settingsDir, $metaDataFolders)) {
+    $metaDataFolders[] = $settingsDir;
+  }
+}
+
+/**
+ * (Delegated) Implements hook_civicrm_entityTypes().
+ *
+ * Find any *.entityType.php files, merge their content, and return.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_entityTypes
+ */
+function _batchexportperm_civix_civicrm_entityTypes(&$entityTypes) {
+  $entityTypes = array_merge($entityTypes, array());
+}
diff --git a/batchexportperm.php b/batchexportperm.php
new file mode 100644
index 0000000..f3f5fee
--- /dev/null
+++ b/batchexportperm.php
@@ -0,0 +1,163 @@
+<?php
+
+require_once 'batchexportperm.civix.php';
+use CRM_Batchexportperm_ExtensionUtil as E;
+
+/**
+ * Implements hook_civicrm_config().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_config
+ */
+function batchexportperm_civicrm_config(&$config) {
+  _batchexportperm_civix_civicrm_config($config);
+}
+
+/**
+ * Implements hook_civicrm_xmlMenu().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_xmlMenu
+ */
+function batchexportperm_civicrm_xmlMenu(&$files) {
+  _batchexportperm_civix_civicrm_xmlMenu($files);
+}
+
+/**
+ * Implements hook_civicrm_install().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_install
+ */
+function batchexportperm_civicrm_install() {
+  _batchexportperm_civix_civicrm_install();
+}
+
+/**
+ * Implements hook_civicrm_postInstall().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_postInstall
+ */
+function batchexportperm_civicrm_postInstall() {
+  _batchexportperm_civix_civicrm_postInstall();
+}
+
+/**
+ * Implements hook_civicrm_uninstall().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_uninstall
+ */
+function batchexportperm_civicrm_uninstall() {
+  _batchexportperm_civix_civicrm_uninstall();
+}
+
+/**
+ * Implements hook_civicrm_enable().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_enable
+ */
+function batchexportperm_civicrm_enable() {
+  _batchexportperm_civix_civicrm_enable();
+}
+
+/**
+ * Implements hook_civicrm_disable().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_disable
+ */
+function batchexportperm_civicrm_disable() {
+  _batchexportperm_civix_civicrm_disable();
+}
+
+/**
+ * Implements hook_civicrm_upgrade().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_upgrade
+ */
+function batchexportperm_civicrm_upgrade($op, CRM_Queue_Queue $queue = NULL) {
+  return _batchexportperm_civix_civicrm_upgrade($op, $queue);
+}
+
+/**
+ * Implements hook_civicrm_managed().
+ *
+ * Generate a list of entities to create/deactivate/delete when this module
+ * is installed, disabled, uninstalled.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_managed
+ */
+function batchexportperm_civicrm_managed(&$entities) {
+  _batchexportperm_civix_civicrm_managed($entities);
+}
+
+/**
+ * Implements hook_civicrm_caseTypes().
+ *
+ * Generate a list of case-types.
+ *
+ * Note: This hook only runs in CiviCRM 4.4+.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_caseTypes
+ */
+function batchexportperm_civicrm_caseTypes(&$caseTypes) {
+  _batchexportperm_civix_civicrm_caseTypes($caseTypes);
+}
+
+/**
+ * Implements hook_civicrm_angularModules().
+ *
+ * Generate a list of Angular modules.
+ *
+ * Note: This hook only runs in CiviCRM 4.5+. It may
+ * use features only available in v4.6+.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_angularModules
+ */
+function batchexportperm_civicrm_angularModules(&$angularModules) {
+  _batchexportperm_civix_civicrm_angularModules($angularModules);
+}
+
+/**
+ * Implements hook_civicrm_alterSettingsFolders().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_alterSettingsFolders
+ */
+function batchexportperm_civicrm_alterSettingsFolders(&$metaDataFolders = NULL) {
+  _batchexportperm_civix_civicrm_alterSettingsFolders($metaDataFolders);
+}
+
+/**
+ * Implements hook_civicrm_entityTypes().
+ *
+ * Declare entity types provided by this module.
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_entityTypes
+ */
+function batchexportperm_civicrm_entityTypes(&$entityTypes) {
+  _batchexportperm_civix_civicrm_entityTypes($entityTypes);
+}
+
+// --- Functions below this ship commented out. Uncomment as required. ---
+
+/**
+ * Implements hook_civicrm_preProcess().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_preProcess
+ *
+function batchexportperm_civicrm_preProcess($formName, &$form) {
+
+} // */
+
+/**
+ * Implements hook_civicrm_navigationMenu().
+ *
+ * @link http://wiki.civicrm.org/confluence/display/CRMDOC/hook_civicrm_navigationMenu
+ *
+function batchexportperm_civicrm_navigationMenu(&$menu) {
+  _batchexportperm_civix_insert_navigation_menu($menu, 'Mailings', array(
+    'label' => E::ts('New subliminal message'),
+    'name' => 'mailing_subliminal_message',
+    'url' => 'civicrm/mailing/subliminal',
+    'permission' => 'access CiviMail',
+    'operator' => 'OR',
+    'separator' => 0,
+  ));
+  _batchexportperm_civix_navigationMenu($menu);
+} // */
diff --git a/info.xml b/info.xml
new file mode 100644
index 0000000..30d56c3
--- /dev/null
+++ b/info.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0"?>
+<extension key="org.agbu.batchexportperm" type="module">
+  <file>batchexportperm</file>
+  <name>Batch Export Permission</name>
+  <description>This extension restricts update to exported contribution for users not having Edit exported contributions permission.</description>
+  <license>AGPL-3.0</license>
+  <maintainer>
+    <author>Jon Goldberg</author>
+    <email>jon@megaphonetech.com</email>
+  </maintainer>
+  <urls>
+    <url desc="Main Extension Page">http://FIXME</url>
+    <url desc="Documentation">http://FIXME</url>
+    <url desc="Support">http://FIXME</url>
+    <url desc="Licensing">http://www.gnu.org/licenses/agpl-3.0.html</url>
+  </urls>
+  <releaseDate>2018-06-29</releaseDate>
+  <version>1.0</version>
+  <develStage>stable</develStage>
+  <compatibility>
+    <ver>4.6</ver>
+    <ver>4.7</ver>
+    <ver>5.0</ver>
+    <ver>5.1</ver>
+    <ver>5.2</ver>
+    <ver>5.2</ver>
+    <ver>5.3</ver>
+    <ver>5.4</ver>
+  </compatibility>
+  <comments>This is a new, undeveloped module</comments>
+  <civix>
+    <namespace>CRM/BatchExportPerm</namespace>
+  </civix>
+</extension>