luos/workflow/engine/bin/tasks/cliWorkspaces.php

<?php
/**
 * cliWorkspaces.php
 *
 * ProcessMaker Open Source Edition
 * Copyright (C) 2011 Colosa Inc.
 *
 * 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/>.
 *
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 *
 * @author Alexandre Rosenfeld <alexandre@colosa.com>
 * @package workflow-engine-bin-tasks
 */

CLI::taskName('info');
CLI::taskDescription(<<<EOT
Print information about the current system and specified workspaces.
EOT
);
CLI::taskArg('workspace-name', true, true);
CLI::taskRun(run_info);

CLI::taskName('workspace-backup');
CLI::taskDescription(<<<EOT
  Backup the specified workspace to an archive.

  BACKUP-NAME is the backup filename. If it contains slashes, it will be
  treated as a filename, either absolute or relative. Otherwise it will be
  treated as a filename inside the backups directory in the 'shared' folder.
  If no BACKUP-NAME is specified, it will use the workspace name as the 
  filename.

  A backup archive will contain all information about the specified workspace
  so that it can be restored later. A database dump will be created and all
  the workspace files will be included in the archive.
EOT
);
CLI::taskArg('workspace', false);
CLI::taskArg('backup-file', true);
CLI::taskRun(run_workspace_backup);

CLI::taskName('workspace-restore');
CLI::taskDescription(<<<EOT
  Restore a workspace from a backup.

  BACKUP-NAME is the backup filename. If it contains slashes, it will be
  treated as a filename, either absolute or relative. Otherwise it will be
  treated as a filename inside the backups directory in the 'shared' folder.

  If WORKSPACE is specified, it will be used as the workspace to restore to,
  otherwise the workspace will be restored using the same name as before.
EOT
);
CLI::taskArg('backup-file', false);
CLI::taskArg('workspace', true);
CLI::taskRun(run_workspace_restore);

CLI::taskName('cacheview-repair');
CLI::taskDescription(<<<EOT
  Create and populate APP_CACHE_VIEW

  You can specify as many workspaces as you want and if no workspace is
  specified, it will run the upgrade on all available workspaces.

  In order to improve the performance, ProcessMaker includes a cache of cases
  in the table APP_CACHE_VIEW. This table must be in sync with the database
  to present the right information in the inbox. This command will create the
  table and populate it with the right information. You only need to use this
  command after upgrading or if the inbox is out of sync.
EOT
);
CLI::taskArg('workspace', true, true);
CLI::taskRun(run_cacheview_upgrade);

CLI::taskName('database-upgrade');
CLI::taskDescription(<<<EOT
  Repair the database schema to the latest version

  You can specify as many workspaces as you want and if no workspace is
  specified, it will run the upgrade on all available workspaces.

  This command will read the system schema and attempt to modify the workspaces
  tables to this new schema. This is useful after an upgrade when the workspace
  database is not upgraded or when the database does not contain the right
  schema.
EOT
);
CLI::taskArg('workspace', true, true);
CLI::taskRun(run_database_upgrade);

CLI::taskName('plugins-database-upgrade');
CLI::taskDescription(<<<EOT
  Repair the database schema to the latest version

  You can specify as many workspaces as you want and if no workspace is
  specified, it will run the upgrade on all available workspaces.

  The same as database-upgrade but works with schemas provided by plugins.
  This is useful if there are installed plugins that include database schemas.
EOT
);
CLI::taskArg('workspace', true, true);
CLI::taskRun(run_plugins_database_upgrade);

CLI::taskName('workspace-upgrade');
CLI::taskDescription(<<<EOT
  Upgrade the workspace(s) specified.

  If no workspace is specified, the command will be run in all workspaces. You
  can specify more then one workspace.
  
  This command is a shortcut to execute all upgrade commands in this workspace.
  Upgrading a workspace will make it corresponds to this version of
  ProcessMaker. Use this command to upgrade workspaces individually, otherwise
  use the upgrade command to upgrade the entire system.
EOT
);
CLI::taskArg('workspace-name', true, true);
CLI::taskRun(run_workspace_upgrade);

CLI::taskName('translation-repair');
CLI::taskDescription(<<<EOT
  Upgrade translations for the specified workspace(s).

  If no workspace is specified, the command will be run in all workspaces. You
  can specify more then one workspace.

  This command will go through each language installed in ProcessMaker and
  update this workspace translations to match the installed translations.
EOT
);
CLI::taskArg('workspace-name', true, true);
CLI::taskRun(run_translation_upgrade);

  /**
   * Function run_info
   * access public
   */
function run_info($args, $opts) {
  $workspaces = get_workspaces_from_args($args, false);
  workspaceTools::printSysInfo();
  foreach ($workspaces as $workspace) {
    echo "\n";
    $workspace->printMetadata(false);
  }
}

function run_workspace_upgrade($args, $opts) {
  $workspaces = get_workspaces_from_args($args);
  $first = true;
  foreach ($workspaces as $workspace) {
    try {
      $workspace->upgrade($first);
      $first = false;
    } catch (Exception $e) {
      echo "Errors upgrading workspace " . info($workspace->name) . ": " . error($e->getMessage()) . "\n";
    }
  }
}

function run_translation_upgrade($args, $opts) {
  $workspaces = get_workspaces_from_args($args);
  $first = true;
  foreach ($workspaces as $workspace) {
    try {
      echo "Upgrading translation for " . pakeColor::colorize($workspace->name, "INFO") . "\n";
      $workspace->upgradeTranslation($first);
      $first = false;
    } catch (Exception $e) {
      echo "Errors upgrading translation of workspace " . info($workspace->name) . ": " . error($e->getMessage()) . "\n";
    }
  }
}

function run_cacheview_upgrade($args, $opts) {
  $workspaces = get_workspaces_from_args($args);
  foreach ($workspaces as $workspace) {
    try {
      echo "Upgrading cache view for " . pakeColor::colorize($workspace->name, "INFO") . "\n";
      $workspace->upgradeCacheView();
    } catch (Exception $e) {
      echo "Errors upgrading translation of workspace " . info($workspace->name) . ": " . error($e->getMessage()) . "\n";
    }
  }
}

function run_plugins_database_upgrade($args, $opts) {
  $workspaces = get_workspaces_from_args($args);
  foreach ($workspaces as $workspace) {
    try {
      CLI::logging("Upgrading plugins database for " . info($workspace->name) . "\n");
      $workspace->upgradePluginsDatabase();
    } catch (Exception $e) {
      CLI::logging("Errors upgrading plugins database: " . error($e->getMessage()));
    }
  }
}

function run_database_export($args, $opts) {
  if (count($args) < 2)
    throw new Exception ("Please provide a workspace name and a directory for export");
  $workspace = new workspaceTools($args[0]);
  $workspace->exportDatabase($args[1]);
}

function run_database_import($args, $opts) {
  throw new Exception("Not implemented");
}

function run_database_upgrade($args, $opts) {
  database_upgrade("upgrade", $args);
}

function run_database_check($args, $opts) {
  database_upgrade("check", $args);
}

function database_upgrade($command, $args) {
  $workspaces = get_workspaces_from_args($args);
  $checkOnly = (strcmp($command, "check") == 0);
  foreach ($workspaces as $workspace) {
    if ($checkOnly)
      print_r("Checking database in ".pakeColor::colorize($workspace->name, "INFO")." ");
    else
      print_r("Upgrading database in ".pakeColor::colorize($workspace->name, "INFO")." ");
    try {
      $changes = $workspace->upgradeDatabase($checkOnly);
      if ($changes != false) {
        if ($checkOnly) {
          echo "> ".pakeColor::colorize("Run upgrade", "INFO")."\n";
          echo "  Tables (add = " . count($changes['tablesToAdd']);
          echo ", alter = " . count($changes['tablesToAlter']) . ") ";
          echo "- Indexes (add = " . count($changes['tablesWithNewIndex'])."";
          echo ", alter = " . count($changes['tablesToAlterIndex']).")\n";
        } else {
          echo "> Schema fixed\n";
        }
      } else {
        echo "> OK\n";
      }
    } catch (Exception $e) {
      echo "> Error: ".error($e->getMessage()) . "\n";
    }
  }
}

function delete_app_from_table($con, $tableName, $appUid, $col="APP_UID") {
  $stmt = $con->createStatement();
  $sql = "DELETE FROM " . $tableName . " WHERE " . $col . "='" . $appUid . "'";
  $rs = $stmt->executeQuery($sql, ResultSet::FETCHMODE_NUM);
}

function run_drafts_clean($args, $opts) {
  echo "Cleaning drafts\n";
    
  if (count($args) < 1)
    throw new Exception ("Please specify a workspace name");
  $workspace = $args[0];
  
  if (!file_exists(PATH_DB . $workspace . '/db.php')) {
    throw new Exception('Could not find workspace ' . $workspace);
  }

  $allDrafts = false;
  if (count($args) < 2) {
    echo "Cases older them this much days will be deleted (ENTER for all): ";
    $days = rtrim( fgets( STDIN ), "\n" );
    if ($days == "") {
      $allDrafts = true;
    }
  } else {
    $days = $args[1];
    if (strcmp($days, "all") == 0) {
      $allDrafts = true;
    }
  }

  if (!$allDrafts && (!is_numeric($days) || intval($days) <= 0)) {
    throw new Exception("Days value is not valid: " . $days);
  }

  if ($allDrafts)
    echo "Removing all drafts\n";
  else
    echo "Removing drafts older than " . $days . " days\n";

  /* Load the configuration from the workspace */
  require_once( PATH_DB . $workspace . '/db.php' );
  require_once( PATH_THIRDPARTY . 'propel/Propel.php');

  PROPEL::Init ( PATH_METHODS.'dbConnections/rootDbConnections.php' );
  $con = Propel::getConnection("root");

  $stmt = $con->createStatement();

  if (!$allDrafts)
    $dateSql = "AND DATE_SUB(CURDATE(),INTERVAL " . $days . " DAY) >= APP_CREATE_DATE";
  else
    $dateSql = "";
  /* Search for all the draft cases */
  $sql = "SELECT APP_UID FROM APPLICATION WHERE APP_STATUS='DRAFT'" . $dateSql;
  $appRows = $stmt->executeQuery($sql, ResultSet::FETCHMODE_ASSOC);

  /* Tables to remove the cases from */
  $tables = array(
      "APPLICATION",
      "APP_DELEGATION",
      "APP_CACHE_VIEW",
      "APP_THREAD",
      "APP_DOCUMENT",
      "APP_EVENT",
      "APP_HISTORY",
      "APP_MESSAGE"
  );

  echo "Found " . $appRows->getRecordCount() . " cases to remove";
  foreach ($appRows as $row) {
    echo ".";
    $appUid = $row['APP_UID'];
    foreach ($tables as $table) {
      delete_app_from_table($con, $table, $appUid);
    }
    delete_app_from_table($con, "CONTENT", $appUid, "CON_ID");
    if (file_exists(PATH_DB . $workspace . '/files/'. $appUid)) {
      echo "\nRemoving files from " . $appUid . "\n";
      G::rm_dir(PATH_DB . $workspace . '/files/'. $appUid);
    }
  }
  echo "\n";
}

function run_workspace_backup($args, $opts) {
  $workspaces = array();
  if (sizeof($args) > 2) {
    $filename = array_pop($args);
    foreach ($args as $arg) {
      $workspaces[] = new workspaceTools($arg);
    }
  } else if (sizeof($args) > 0) {
    $workspaces[] = new workspaceTools($args[0]);
    if (sizeof($args) == 2)
      $filename = $args[1];
    else
      $filename = $workspace->name . ".tar.gz";
  }
  foreach ($workspaces as $workspace)
    $workspace->backup($filename);
}

function run_workspace_restore($args, $opts) {
  //$workspace = new workspaceTools($args[0]);
  workspaceTools::restore($args[0], $args[1]);
}

?>