PHP data_entry_helper::report_grid方法代码示例

 /**
  * Return the Indicia form code
  * @param array $args Input parameters.
  * @param array $node Drupal node object
  * @param array $response Response from Indicia services after posting a verification.
  * @return HTML string
  */
 public static function get_form($args, $node, $response)
 {
     $auth = data_entry_helper::get_read_write_auth($args['website_id'], $args['password']);
     global $user;
     $r = '';
     $presetList = explode("\n", $args['param_presets']);
     $presets = array();
     foreach ($presetList as $param) {
         $tokens = explode('=', $param);
         if (count($tokens) == 2) {
             $presets[$tokens[0]] = $tokens[1];
         } else {
             $r .= '<div class="page-notice ui-widget ui-widget-content ui-corner-all ui-state-error">' . 'Some of the preset parameters defined for this page are not of the form param=value.</div>';
         }
     }
     $reportOptions = array('id' => 'report-grid', 'class' => '', 'thClass' => '', 'dataSource' => $args['report_name'], 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => array(), 'itemsPerPage' => 20, 'autoParamsForm' => $args['auto_params_form'], 'extraParams' => $presets);
     // Add a download link
     $r .= '<a href="' . data_entry_helper::get_report_data(array_merge($reportOptions, array('linkOnly' => true))) . '&mode=csv">Download this report</a>';
     // now the grid
     $r .= data_entry_helper::report_grid($reportOptions);
     // Set up a page refresh for dynamic update of the report at set intervals
     if ($args['refresh_timer'] !== 0 && is_numeric($args['refresh_timer'])) {
         // is_int prevents injection
         if (isset($args['load_on_refresh']) && !empty($args['load_on_refresh'])) {
             data_entry_helper::$javascript .= "setTimeout('window.location=\"" . $args['load_on_refresh'] . "\";', " . $args['refresh_timer'] . "*1000 );\n";
         } else {
             data_entry_helper::$javascript .= "setTimeout('window.location.reload( false );', " . $args['refresh_timer'] . "*1000 );\n";
         }
     }
     return $r;
 }

 /**
  * When viewing the list of locations for this user, get the grid to insert into the page.
  * Filtering of locations is by Indicia User ID stored in the user profile.
  * Enable Easy Login module to achieve this function.
  */
 protected static function getLocationListGrid($args, $node, $auth)
 {
     global $user;
     // User must be logged in before we can access their records.
     if ($user->uid === 0) {
         // Return a login link that takes you back to this form when done.
         return lang::get('Before using this facility, please <a href="' . url('user/login', array('query' => 'destination=node/' . $node->nid)) . '">login</a> to the website.');
     }
     // get the Indicia User ID attribute so we can filter the grid to this user
     if (function_exists('hostsite_get_user_field')) {
         $iUserId = hostsite_get_user_field('indicia_user_id');
     }
     if (!isset($iUserId) || !$iUserId) {
         return lang::get('LANG_No_User_Id');
     }
     // Subclassed forms may provide a getLocationListGridPreamble function
     if (method_exists(self::$called_class, 'getLocationListGridPreamble')) {
         $r = call_user_func(array(self::$called_class, 'getLocationListGridPreamble'));
     } else {
         $r = '';
     }
     $extraParams = array('website_id' => $args['website_id'], 'iUserID' => $iUserId);
     if (!$args['list_all_locations']) {
         // The option to list all locations is denied so enforce selection of own data.
         $extraParams['ownData'] = '1';
     }
     $r .= data_entry_helper::report_grid(array('id' => 'locations-grid', 'dataSource' => $args['grid_report'], 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => call_user_func(array(self::$called_class, 'getReportActions')), 'itemsPerPage' => isset($args['grid_num_rows']) ? $args['grid_num_rows'] : 10, 'autoParamsForm' => true, 'extraParams' => $extraParams, 'paramDefaults' => array('ownData' => '1')));
     $r .= '<form>';
     $r .= '<input type="button" value="' . lang::get('LANG_Add_Location') . '" ' . 'onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => array('new' => '1'))) . '\'">';
     $r .= '</form>';
     return $r;
 }

    /**
     * Return the Indicia form code.
     * Expects there to be a sample attribute with caption 'Email' containing the email
     * address.
     * @param array $args Input parameters.
     * @param array $node Drupal node object
     * @param array $response Response from Indicia services after posting a verification.
     * @return HTML string
     */
    public static function get_form($args, $node, $response)
    {
        global $user, $indicia_templates;
        // put each param control in a div, which makes it easier to layout with CSS
        $indicia_templates['prefix'] = '<div id="container-{fieldname}" class="param-container">';
        $indicia_templates['suffix'] = '</div>';
        $indicia_user_id = self::get_indicia_user_id($args);
        $auth = data_entry_helper::get_read_write_auth($args['website_id'], $args['password']);
        $r = '';
        if ($_POST) {
            // dump out any errors that occurred on verification
            if (data_entry_helper::$validation_errors) {
                $r .= '<div class="page-notice ui-state-highlight ui-corner-all"><p>' . implode('</p></p>', array_values(data_entry_helper::$validation_errors)) . '</p></div>';
            } else {
                if (isset($_POST['email']) && !isset($response['error'])) {
                    // To send HTML mail, the Content-type header must be set
                    $headers = 'MIME-Version: 1.0' . "\r\n";
                    $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
                    $headers .= 'From: ' . $user->mail . PHP_EOL . "\r\n";
                    $headers .= 'Return-Path: ' . $user->mail . "\r\n";
                    if (isset($_POST['photoHTML'])) {
                        $emailBody = str_replace('[photo]', '<br/>' . $_POST['photoHTML'], $_POST['email_content']);
                    } else {
                        $emailBody = $_POST['email_content'];
                    }
                    $emailBody = str_replace("\n", "<br/>", $emailBody);
                    // Send email. Depends upon settings in php.ini being correct
                    $success = mail($_POST['email_to'], $_POST['email_subject'], wordwrap($emailBody, 70), $headers);
                    if ($success) {
                        $r .= '<div class="page-notice ui-state-highlight ui-corner-all"><p>An email was sent to ' . $_POST['email_to'] . '.</p></div>';
                    } else {
                        $r .= '<div class="page-notice ui-widget-content ui-corner-all ui-state-highlight left">The webserver is not correctly configured to send emails. Please send the following email manually: <br/>' . '<div id="manual-email"><span>To:</span><div>' . $_POST['email_to'] . '</div>' . '<span>Subject:</span><div>' . $_POST['email_subject'] . '</div>' . '<span>Content:</span><div>' . $emailBody . '</div>' . '</div></div><div style="clear: both">';
                    }
                } else {
                    if (isset($_POST['occurrence:record_status']) && isset($response['success']) && $args['emails_enabled']) {
                        $r .= self::get_notification_email_form($args, $response, $auth);
                    }
                }
            }
            if (isset($_POST['action']) && $_POST['action'] == 'send_to_verifier' && $args['log_send_to_verifier']) {
                $comment = str_replace(array('%email%', '%date%', '%user%'), array($_POST['email_to'], date('jS F Y'), $user->name), $args['log_send_to_verifier_comment']);
            } elseif (isset($_POST['action']) && ($_POST['action'] = 'general_comment')) {
                $comment = $_POST['comment'];
            }
            // If there is a comment to save, add it to the occurrence comments
            if (isset($comment)) {
                // get our own write tokens for this submission, as the main ones are used in the JavaScript form.
                $loggingAuth = data_entry_helper::get_read_write_auth($args['website_id'], $args['password']);
                $sub = data_entry_helper::wrap(array('comment' => $comment, 'occurrence_id' => $_POST['occurrence:id'], 'created_by_id' => $indicia_user_id), 'occurrence_comment');
                $logResponse = data_entry_helper::forward_post_to('occurrence_comment', $sub, $loggingAuth['write_tokens']);
                if (!array_key_exists('success', $logResponse)) {
                    $r .= data_entry_helper::dump_errors($response, false);
                }
            }
        }
        //extract fixed parameters for report grid.
        $params = explode(",", $args['fixed_params']);
        foreach ($params as $param) {
            $keyvals = explode("=", $param);
            $key = trim($keyvals[0]);
            $val = trim($keyvals[1]);
            $extraParams[$key] = $val;
        }
        // plus defaults which are not fixed
        $params = explode("\n", $args['param_defaults']);
        foreach ($params as $param) {
            $keyvals = explode("=", $param);
            $key = trim($keyvals[0]);
            $val = trim($keyvals[1]);
            $paramDefaults[$key] = $val;
        }
        $actions = array();
        if ($args['send_for_verification']) {
            // store authorisation details as a global in js, since some of the JavaScript needs to be able to access Indicia data
            data_entry_helper::$javascript .= 'auth=' . json_encode($auth) . ';';
            $actions[] = array('caption' => str_replace(' ', '&nbsp;', lang::get('Send to verifier')), 'class' => 'send_for_verification_btn', 'javascript' => 'indicia_send_to_verifier(\'{taxon}\', {occurrence_id}, ' . $user->uid . ', ' . $args['website_id'] . '); return false;');
            $r .= self::get_send_for_verification_form();
        }
        $actions[] = array('caption' => str_replace(' ', '&nbsp;', lang::get('Verify')), 'javascript' => 'indicia_verify(\'{taxon}\', {occurrence_id}, true, ' . $user->uid . '); return false;');
        $actions[] = array('caption' => str_replace(' ', '&nbsp;', lang::get('Reject')), 'javascript' => 'indicia_verify(\'{taxon}\', {occurrence_id}, false, ' . $user->uid . '); return false;');
        $actions[] = array('caption' => str_replace(' ', '&nbsp;', lang::get('Comments')), 'javascript' => 'indicia_comments(\'{taxon}\', {occurrence_id}, ' . $user->uid . ', \'' . $auth['read']['nonce'] . '\', \'' . $auth['read']['auth_token'] . '\'); return false;');
        if (isset($args['path_to_record_details_page']) && $args['path_to_record_details_page']) {
            $actions[] = array('caption' => str_replace(' ', '&nbsp;', lang::get('View details')), 'url' => '{rootFolder}' . $args['path_to_record_details_page'], 'urlParams' => array('occurrence_id' => '{occurrence_id}'));
        }
        // default columns behaviour is to just include anything returned by the report plus add an actions column
        $columns = array(array('display' => 'Actions', 'actions' => $actions));
        // this can be overridden
        if (isset($args['columns_config']) && !empty($args['columns_config'])) {
            $columns = array_merge(json_decode($args['columns_config'], true), $columns);
        }
        $r .= data_entry_helper::report_grid(array('id' => 'verification-grid', 'dataSource' => $args['report_name'], 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => $columns, 'rowId' => 'occurrence_id', 'itemsPerPage' => 10, 'autoParamsForm' => $args['auto_params_form'], 'extraParams' => $extraParams, 'paramDefaults' => $paramDefaults));
//.........这里部分代码省略.........

    /**
     * Return the Indicia form code
     * @param array $args Input parameters.
     * @param array $node Drupal node object
     * @param array $response Response from Indicia services after posting a verification.
     * @return HTML string
     */
    public static function get_form($args, $node, $response)
    {
        global $user;
        $auth = data_entry_helper::get_read_write_auth($args['website_id'], $args['password']);
        $r = '';
        if ($_POST) {
            // dump out any errors that occurred on verification
            if (data_entry_helper::$validation_errors) {
                $r .= '<div class="page-notice ui-state-highlight ui-corner-all"><p>' . implode('</p></p>', array_values(data_entry_helper::$validation_errors)) . '</p></div>';
            } else {
                if (isset($_POST['email'])) {
                    // Send email. Depends upon settings in php.ini being correct
                    $success = mail($_POST['email_to'], $_POST['email_subject'], wordwrap($_POST['email_body'], 70), 'From: ' . $user->mail . PHP_EOL . 'Return-Path: ' . $user->mail);
                } else {
                    if (isset($_POST['occurrence:record_status']) && isset($response['success']) && $args['emails_enabled']) {
                        // Provide a send email form to allow the user to send a verification email
                        if ($_POST['occurrence:record_status'] == 'V') {
                            $action = 'verified';
                        } elseif ($_POST['occurrence:record_status'] == 'R') {
                            $action = 'rejected';
                        } else {
                            $action = '';
                        }
                        if ($action) {
                            $occ = data_entry_helper::get_population_data(array('table' => 'occurrence', 'extraParams' => $auth['read'] + array('id' => $response['outer_id'], 'view' => 'detail')));
                            $occ = $occ[0];
                            $email_attr = data_entry_helper::get_population_data(array('table' => 'sample_attribute_value', 'extraParams' => $auth['read'] + array('caption' => 'Email', 'sample_id' => $occ['sample_id'])));
                            $verified_taxa_taxon_list_id = $_POST['occAttr:' . $args['occ_attr_id']];
                            if ($action == 'verified' && $verified_taxa_taxon_list_id != $occ['taxa_taxon_list_id']) {
                                $action = 'misidentified';
                                $verified_taxon = data_entry_helper::get_population_data(array('table' => 'taxa_taxon_list', 'extraParams' => $auth['read'] + array('id' => $verified_taxa_taxon_list_id)));
                                $occ = array_merge($occ, array('verified_taxon' => $verified_taxon[0]['taxon']));
                            }
                            $subject = self::get_email_component('subject', $action, $occ, $args);
                            $body = self::get_email_component('body', $action, $occ, $args);
                            if (!empty($email_attr[0]['value'])) {
                                $r .= '
<form id="email" action="" method="post">
<fieldset>
<legend>Send a notification email to the recorder.</legend>
<label>To: <input type="text" name="email_to" size="80" value="' . $email_attr[0]['value'] . '"></label><br />
<label>Subject: <input type="text" name="email_subject" size="80" value="' . $subject . '"></label><br />
<label>Body: <textarea name="email_body" rows="5" cols="80">' . $body . '</textarea></label><br />
<input type="hidden" name="email" value="1">
<input type="button" value="Send Email" onclick="
    $(\'form#email\').attr(\'action\', submit_to());
    $(\'form#email\').submit();
">
</fieldset>
</form>
';
                            } else {
                                $r .= '<div class="page-notice ui-state-highlight ui-corner-all">The record has been ' . $action . '. The recorder did not leave an email address so cannot be notified.</div>';
                            }
                        }
                    }
                }
            }
        }
        //extract fixed parameters for report grid.
        $params = explode(",", $args['fixed_params']);
        foreach ($params as $param) {
            $keyvals = explode("=", $param);
            $key = trim($keyvals[0]);
            $val = trim($keyvals[1]);
            $extraParams[$key] = $val;
        }
        $columns = array(array('display' => 'Actions', 'actions' => array(array('caption' => 'Verify', 'javascript' => 'indicia_verify({occurrence_id}, true, ' . $user->uid . '); return false;'), array('caption' => 'Reject', 'javascript' => 'indicia_verify({occurrence_id}, false, ' . $user->uid . '); return false;'))));
        //create a list of species to choose from with a hidden field indicating which to preselect
        //with javascript
        $taxon_list = data_entry_helper::get_population_data(array('table' => 'taxa_taxon_list', 'extraParams' => $auth['read'] + array('taxon_list_id' => $args['taxon_list_id'], 'orderby' => 'taxon_id')));
        $species = '<select id="species-{occurrence_id}">';
        foreach ($taxon_list as $taxon) {
            $species .= '<option value="' . $taxon['id'] . '">' . $taxon['taxon'] . '</opton>';
        }
        $species .= '</select>';
        $species .= '<input type="hidden" value="{taxa_taxon_list_id}" />';
        $columns = array_merge($columns, array(array('display' => 'Taxon', 'template' => $species)));
        $r .= data_entry_helper::report_grid(array('id' => 'verification-grid', 'dataSource' => $args['report_name'], 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => $columns, 'itemsPerPage' => 10, 'autoParamsForm' => $args['auto_params_form'], 'extraParams' => $extraParams, 'callback' => 'indicia_verification_2_species_init'));
        $r .= '
<form id="verify" method="post" action="">
  ' . $auth['write'] . '
  <input type="hidden" id="occurrence:id" name="occurrence:id" value="" />
  <input type="hidden" id="occurrence:record_status" name="occurrence:record_status" value="" />
  <input type="hidden" id="website_id" name="website_id" value="' . $args['website_id'] . '" />
  <input type="hidden" id="occurrence:verified_by_id" name="occurrence:verified_by_id" value="" />
  <input type="hidden" id="occAttr:' . $args['occ_attr_id'] . '" name="occAttr:' . $args['occ_attr_id'] . '" value="" />
</form>
';
        drupal_add_js('
var verifiers_mapping = "' . $args['verifiers_mapping'] . '";
var url = ' . json_encode(data_entry_helper::get_reload_link_parts()) . ';
var verified_species = "occAttr:' . $args['occ_attr_id'] . '";', 'inline');
//.........这里部分代码省略.........

 *
 * @package	Core
 * @subpackage Views
 * @author	Indicia Team
 * @license	http://www.gnu.org/licenses/gpl.html GPL
 * @link 	http://code.google.com/p/indicia/
 */
require_once DOCROOT . 'client_helpers/data_entry_helper.php';
$readAuth = data_entry_helper::get_read_auth(0 - $_SESSION['auth_user']->id, kohana::config('indicia.private_key'));
?>
<form class="iform" action="<?php 
echo url::site() . 'trigger/save';
?>
" method="post">
<fieldset>
<legend>Enter the parameters for the trigger</legend>
<?php 
// dump out the previous page form's values
foreach ($_POST as $key => $value) {
    if ($key != 'submit' && substr($key, 0, 6) != 'param-') {
        echo "<input type=\"hidden\" name=\"{$key}\" value=\"{$value}\"/>\n";
    }
}
// Ask the report grid code to build us a parameters form.
echo data_entry_helper::report_grid(array('id' => 'params', 'paramsOnly' => true, 'dataSource' => $_POST['trigger:trigger_template_file'], 'readAuth' => $readAuth, 'ignoreParams' => array('date'), 'completeParamsForm' => false, 'paramDefaults' => $other_data['defaults']));
?>
 </fieldset>
 <?php 
echo html::form_buttons(true);
?>
 </form>

 /**
  * When viewing the list of samples for this user, get the grid to insert into the page.
  */
 protected static function getSampleListGrid($args, $node, $auth, $attributes)
 {
     global $user;
     // get the CMS User ID attribute so we can filter the grid to this user
     if ($user->uid === 0) {
         return lang::get('Before using this facility, please <a href="' . url('user/login', array('query' => 'destination=node/' . $node->nid)) . '">login</a> to the website.');
     }
     $userIdAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS User ID', isset($args['sample_method_id']) && $args['sample_method_id'] != "" ? $args['sample_method_id'] : false);
     if (!$userIdAttr) {
         return lang::get('This form must be used with a survey that has the CMS User ID attribute associated with it so records can be tagged against their creator.');
     }
     $userNameAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS Username', isset($args['sample_method_id']) && $args['sample_method_id'] != "" ? $args['sample_method_id'] : false);
     if (!$userNameAttr) {
         return lang::get('This form must be used with a survey that has the CMS User Name attribute associated with it so records can be tagged against their creator.');
     }
     $passageAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'Passage', isset($args['sample_method_id']) && $args['sample_method_id'] != "" ? $args['sample_method_id'] : false);
     if (!$passageAttr) {
         return lang::get('This form must be used with a survey that has the Passage attribute associated with it.');
     }
     if (isset($args['grid_report'])) {
         $reportName = $args['grid_report'];
     } else {
         // provide a default in case the form settings were saved in an old version of the form
         $reportName = 'reports_for_prebuilt_forms/MNHNL/mnhnl_butterflies';
     }
     $r = call_user_func(array(get_called_class(), 'getSampleListGridPreamble'));
     $r .= data_entry_helper::report_grid(array('id' => 'samples-grid', 'dataSource' => $reportName, 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => call_user_func(array(get_called_class(), 'getReportActions')), 'itemsPerPage' => isset($args['grid_num_rows']) ? $args['grid_num_rows'] : 25, 'autoParamsForm' => true, 'extraParams' => array('survey_id' => $args['survey_id'], 'userID_attr_id' => $userIdAttr, 'userID' => iform_loctools_checkaccess($node, 'superuser') ? -1 : $user->uid, 'userName_attr_id' => $userNameAttr, 'passage_attr_id' => $passageAttr)));
     $r .= '<form>';
     $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => 'new')) . '\'">';
     $r .= "</form>\n<div style=\"display:none\" />\n    <form id=\"form-delete-survey\" method=\"POST\">" . parent::$auth['write'] . "\n       <input type=\"hidden\" name=\"website_id\" value=\"" . $args['website_id'] . "\" />\n       <input type=\"hidden\" name=\"survey_id\" value=\"" . $args['survey_id'] . "\" />\n       <input type=\"hidden\" name=\"sample:id\" value=\"\" />\n       <input type=\"hidden\" name=\"sample:deleted\" value=\"t\" />\n    </form>\n</div>";
     data_entry_helper::$javascript .= "\ndeleteSurvey = function(sampleID){\n  if(confirm(\"" . lang::get('LANG_ConfirmSurveyDelete') . " \"+sampleID)){\n    jQuery.getJSON(\"" . data_entry_helper::$base_url . "/index.php/services/data/sample/\"+sampleID +\n            \"?mode=json&view=detail&auth_token=" . $auth['read']['auth_token'] . "&nonce=" . $auth['read']["nonce"] . "\" +\n            \"&callback=?\", function(data) {\n        if (data.length>0) {\n          jQuery('#form-delete-survey').find('[name=sample\\:id]').val(data[0].id);\n          jQuery('#form-delete-survey').submit();\n  }});\n  };\n};";
     return $r;
 }

 *  $body - gridview_table object.
 */
require_once DOCROOT . 'client_helpers/data_entry_helper.php';
$readAuth = data_entry_helper::get_read_auth(0 - $_SESSION['auth_user']->id, kohana::config('indicia.private_key'));
$colDefs = array();
foreach ($columns as $fieldname => $title) {
    if (!isset($orderby)) {
        $orderby = $fieldname;
    }
    $def = array('fieldname' => $fieldname, 'display' => empty($title) ? str_replace('_', ' ', ucfirst($fieldname)) : $title);
    if ($fieldname == 'path') {
        $def['img'] = true;
    }
    $colDefs[] = $def;
}
$actions = $this->get_action_columns();
foreach ($actions as &$action) {
    if (substr($action['url'], 0, 4) != 'http') {
        $action['url'] = url::base(true) . $action['url'];
    }
}
if (count($actions) > 0) {
    $colDefs[] = array('display' => 'Actions', 'actions' => $actions);
}
echo data_entry_helper::report_grid(array('id' => $id, 'mode' => 'direct', 'dataSource' => $source, 'view' => 'gv', 'readAuth' => $readAuth, 'includeAllColumns' => false, 'columns' => $colDefs, 'extraParams' => array('orderby' => $orderby), 'filters' => $filter, 'itemsPerPage' => kohana::config('pagination.default.items_per_page')));
data_entry_helper::link_default_stylesheet();
// No need to re-link to jQuery
data_entry_helper::$dumped_resources[] = 'jquery';
data_entry_helper::$dumped_resources[] = 'jquery_ui';
data_entry_helper::$dumped_resources[] = 'fancybox';
echo data_entry_helper::dump_javascript();

    /**
     * When viewing the list of samples for this user, get the grid to insert into the page.
     */
    protected static function getSampleListGrid($args, $node, $auth, $attributes)
    {
        global $user;
        // get the CMS User ID attribute so we can filter the grid to this user
        $userIdAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS User ID');
        if (!$userIdAttr) {
            return lang::get('This form must be used with a survey that has the CMS User ID attribute associated with it so records can be tagged against their creator.');
        }
        $userNameAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS Username');
        if (!$userNameAttr) {
            return lang::get('This form must be used with a survey that has the CMS User Name attribute associated with it so records can be tagged against their creator.');
        }
        $targetSpeciesIdAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', $args['targetSpeciesAttr']);
        if (!$targetSpeciesIdAttr) {
            return lang::get('This form must be used with a survey that has the ' . $args['targetSpeciesAttr'] . ' attribute associated with it.');
        }
        if ($user->uid === 0) {
            // Return a login link that takes you back to this form when done.
            return lang::get('Before using this facility, please <a href="' . url('user/login', array('query' => 'destination=node/' . $node->nid)) . '">login</a> to the website.');
        }
        if (isset($args['grid_report'])) {
            $reportName = $args['grid_report'];
        } else {
            // provide a default in case the form settings were saved in an old version of the form
            $reportName = 'reports_for_prebuilt_forms/MNHNL/mnhnl_reptiles';
        }
        $extraParams = array('survey_id' => $args['survey_id'], 'userID_attr_id' => $userIdAttr, 'userID' => iform_loctools_checkaccess($node, 'superuser') ? -1 : $user->uid, 'userName_attr_id' => $userNameAttr, 'userName' => $user->name, 'target_species_attr_id' => $targetSpeciesIdAttr);
        if (isset($args['filterAttrs']) && $args['filterAttrs'] != '') {
            global $custom_terms;
            $filterAttrs = explode(',', $args['filterAttrs']);
            $idxN = 1;
            foreach ($filterAttrs as $idx => $filterAttr) {
                $filterAttr = explode(':', $filterAttr);
                switch ($filterAttr[0]) {
                    case 'Display':
                        break;
                    case 'Parent':
                        $extraParams['attr_id_' . $idxN] = iform_mnhnl_getAttrID($auth, $args, 'location', $filterAttr[1]);
                        $custom_terms['attr_' . $idxN] = lang::get($filterAttr[1]);
                        $idxN++;
                        break;
                    default:
                        $extraParams['attr_id_' . $idxN] = iform_mnhnl_getAttrID($auth, $args, 'location', $filterAttr[0]);
                        $custom_terms['attr_' . $idxN] = lang::get($filterAttr[0]);
                        $idxN++;
                        break;
                }
            }
        }
        $r = call_user_func(array(get_called_class(), 'getSampleListGridPreamble'));
        $r .= data_entry_helper::report_grid(array('id' => 'samples-grid', 'dataSource' => $reportName, 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => call_user_func(array(get_called_class(), 'getReportActions')), 'itemsPerPage' => isset($args['grid_num_rows']) ? $args['grid_num_rows'] : 25, 'autoParamsForm' => true, 'extraParams' => $extraParams));
        $r .= '<form>';
        if (isset($args['multiple_occurrence_mode']) && $args['multiple_occurrence_mode'] == 'either') {
            $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample_Single') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => 'new')) . '\'">';
            $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample_Grid') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => 'new&gridmode')) . '\'">';
        } else {
            $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => 'new')) . '\'">';
        }
        $r .= '</form>
<div style="display:none" />
  <form id="form-delete-survey" action="' . iform_mnhnl_getReloadPath() . '" method="POST">' . $auth['write'] . '
    <input type="hidden" name="website_id" value="' . $args['website_id'] . '" />
    <input type="hidden" name="survey_id" value="' . $args['survey_id'] . '" />
    <input type="hidden" name="sample:id" value="" />
    <input type="hidden" name="sample:deleted" value="t" />
  </form>
</div>
<div style="display:none" />
  <form id="form-delete-survey-location" action="' . iform_mnhnl_getReloadPath() . '" method="POST">' . $auth['write'] . '
     <input type="hidden" name="website_id" value="' . $args['website_id'] . '" />
     <input type="hidden" name="survey_id" value="' . $args['survey_id'] . '" />
     <input type="hidden" name="sample:id" value="" />
     <input type="hidden" name="sample:deleted" value="t" />
     <input type="hidden" name="location:id" value="" />
     <input type="hidden" name="location:deleted" value="t" />
  </form>
</div>';
        data_entry_helper::$javascript .= "\r\ndeleteSurvey = function(sampleID){\r\n  jQuery.getJSON(\"" . data_entry_helper::$base_url . "/index.php/services/data/sample/\"+sampleID +\r\n          \"?mode=json&view=detail&auth_token=" . $auth['read']['auth_token'] . "&nonce=" . $auth['read']["nonce"] . "\" +\r\n          \"&callback=?\", function(data) {\r\n      if (data.length>0) {\r\n        jQuery('#form-delete-survey').find('[name=sample\\:id]').val(data[0].id);\r\n        jQuery('#form-delete-survey-location').find('[name=sample\\:id]').val(data[0].id);\r\n        jQuery('#form-delete-survey-location').find('[name=location\\:id]').val(data[0].location_id);\r\n        // next get the location ID from sample, count the samples that are attached to that location\r\n        jQuery.getJSON(\"" . data_entry_helper::$base_url . "/index.php/services/data/sample?location_id=\"+data[0].location_id +\r\n                \"&parent_id=NULL&mode=json&view=detail&auth_token=" . $auth['read']['auth_token'] . "&nonce=" . $auth['read']["nonce"] . "\" +\r\n                \"&callback=?\", function(sdata) {\r\n            if (sdata.length==1) {\r\n              var dialog = \$('<p>" . lang::get('The site only has this survey associated with it. Do you wish to delete the site as well?') . "</p>').\r\n                  dialog({ title: 'Delete Location Data?',\r\n                    width: 400,\r\n                    buttons: {\r\n                      'Cancel': function() { dialog.dialog('close'); },\r\n                      'Survey Only': function() {\r\n                          dialog.dialog('close');\r\n                          jQuery('#form-delete-survey').submit();\r\n                        },\r\n                      'Site and Survey':  function() {\r\n                          dialog.dialog('close');\r\n                          jQuery('#form-delete-survey-location').submit();\r\n                        }}});\r\n            } else if (sdata.length > 1) {\r\n              if(confirm(\"" . lang::get('Are you sure you wish to delete survey ') . "\"+sampleID)){\r\n                jQuery('#form-delete-survey').submit();\r\n              }\r\n            }\r\n        });\r\n      }\r\n  });\r\n};\n";
        return $r;
    }

 protected static function getSampleListGrid($args, $node, $auth, $attributes)
 {
     global $user;
     if ($user->uid === 0) {
         return lang::get('Before using this facility, please <a href="' . url('user/login', array('query' => 'destination=node/' . $node->nid)) . '">login</a> to the website.');
     }
     $userIdAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS User ID');
     if (!$userIdAttr) {
         return lang::get('This form must be used with a survey that has the CMS User ID sample attribute associated with it so records can be tagged against their creator.');
     }
     $usernameAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS Username');
     if (!$usernameAttr) {
         return lang::get('This form must be used with a survey that has the CMS Username sampleattribute associated with it so records can be tagged against their creator.');
     }
     $villageAttr = iform_mnhnl_getAttrID($auth, $args, 'location', 'Village');
     if (!$villageAttr) {
         $villageAttr = iform_mnhnl_getAttrID($auth, $args, 'location', 'VillageDD');
     }
     if (!$villageAttr) {
         return lang::get('This form must be used with a survey that has either the Village or VillageDD location attributes associated with it.');
     }
     $communeAttr = iform_mnhnl_getAttrID($auth, $args, 'location', 'Commune');
     if (!$communeAttr) {
         return lang::get('This form must be used with a survey that has the Commune location attribute associated with it.');
     }
     $reportName = $args['grid_report'];
     if (method_exists(get_called_class(), 'getSampleListGridPreamble')) {
         $r = call_user_func(array(get_called_class(), 'getSampleListGridPreamble'));
     } else {
         $r = '';
     }
     $isAdmin = isset($args['edit_permission']) && $args['edit_permission'] != "" && user_access($args['edit_permission']);
     $isExpert = isset($args['ro_permission']) && $args['ro_permission'] != "" && user_access($args['ro_permission']);
     $extraparams = array('survey_id' => $args['survey_id'], 'userID_attr_id' => $userIdAttr, 'username_attr_id' => $usernameAttr, 'village_attr_id' => $villageAttr, 'commune_attr_id' => $communeAttr);
     if ($isAdmin || $isExpert) {
         $extraparams['userID'] = -1;
     } else {
         $extraparams['userID'] = $user->uid;
     }
     $r .= data_entry_helper::report_grid(array('id' => 'samples-grid', 'dataSource' => $reportName, 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => call_user_func(array(get_called_class(), 'getReportActions')), 'itemsPerPage' => $args['grid_num_rows'], 'autoParamsForm' => true, 'extraParams' => $extraparams));
     $r .= '<form>';
     $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => 'new')) . '\'">';
     $r .= "</form>\n<div style=\"display:none\" />\n    <form id=\"form-delete-survey\" action=\"" . iform_mnhnl_getReloadPath() . "\" method=\"POST\">" . parent::$auth['write'] . "\n       <input type=\"hidden\" name=\"website_id\" value=\"" . $args['website_id'] . "\" />\n       <input type=\"hidden\" name=\"survey_id\" value=\"" . $args['survey_id'] . "\" />\n       <input type=\"hidden\" name=\"sample:id\" value=\"\" />\n       <input type=\"hidden\" name=\"sample:deleted\" value=\"t\" />\n    </form>\n</div>";
     if (!(function_exists('hostsite_get_user_field') && data_entry_helper::$entity_to_load['sample:created_by_id'] != 1 && data_entry_helper::$entity_to_load['sample:created_by_id'] !== ($userID = hostsite_get_user_field('indicia_user_id')))) {
         $userID = 1;
     }
     data_entry_helper::$javascript .= "\ndeleteSurvey = function(sampleID){\n  jQuery.getJSON(\"" . data_entry_helper::$base_url . "/index.php/services/data/sample/\"+sampleID +\n            \"?mode=json&view=detail&auth_token=" . $auth['read']['auth_token'] . "&nonce=" . $auth['read']["nonce"] . "\" +\n            \"&callback=?\", function(data) {\n      if (data.length>0) {\n        if(" . ($isExpert ? 0 : 1) . " || data[0].created_by_id == " . $userID . "){\n          if(confirm(\"" . lang::get('Are you sure you wish to delete survey') . " \"+sampleID+\"?\")){\n            jQuery('#form-delete-survey').find('[name=sample\\:id]').val(data[0].id);\n            jQuery('#form-delete-survey').submit();\n          }\n        } else\n          alert(\"" . lang::get('You do not have permissions to delete survey') . " \"+sampleID+\". " . lang::get('You only have read only permissions on this survey.') . "\");\n      }\n  });\n};";
     return $r;
 }

    protected static function getSampleListGrid($args, $node, $auth, $attributes)
    {
        global $user;
        // get the CMS User ID attribute so we can filter the grid to this user
        $userIdAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS User ID', isset($args['sample_method_id']) && $args['sample_method_id'] != "" ? $args['sample_method_id'] : false);
        if (!$userIdAttr) {
            return lang::get('getSampleListGrid function: This form must be used with a survey that has the CMS User ID sample attribute associated with it, so records can be tagged against their creator.');
        }
        $extraParams = array('survey_id' => $args['survey_id'], 'userID_attr_id' => $userIdAttr, 'userID' => user_access($args['edit_permission']) ? -1 : $user->uid);
        // use -1 if admin - non logged in will not get this far.
        $userNameAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', 'CMS Username', isset($args['sample_method_id']) && $args['sample_method_id'] != "" ? $args['sample_method_id'] : false);
        if ($userNameAttr) {
            $extraParams['userName_attr_id'] = $userNameAttr;
        }
        if (isset($args['targetSpeciesAttr']) && $args['targetSpeciesAttr'] != "") {
            $targetSpeciesIdAttr = iform_mnhnl_getAttrID($auth, $args, 'sample', $args['targetSpeciesAttr'], $args['target_species_subsample_method_id']);
            $extraParams['target_species_attr_id'] = $targetSpeciesIdAttr;
        }
        if (isset($args['filterAttrs']) && $args['filterAttrs'] != '') {
            global $custom_terms;
            $filterAttrs = explode(',', $args['filterAttrs']);
            $idxN = 1;
            foreach ($filterAttrs as $idx => $filterAttr) {
                $filterAttr = explode(':', $filterAttr);
                switch ($filterAttr[0]) {
                    case 'Parent':
                        $custom_terms['location name'] = lang::get('location name');
                        break;
                    case 'Shape':
                        $extraParams['attr_id_' . $idxN] = iform_mnhnl_getAttrID($auth, $args, 'location', $filterAttr[1]);
                        $custom_terms['attr_' . $idxN] = lang::get($filterAttr[1]);
                        $idxN++;
                        break;
                    default:
                        $extraParams['attr_id_' . $idxN] = iform_mnhnl_getAttrID($auth, $args, 'location', $filterAttr[0]);
                        $custom_terms['attr_' . $idxN] = lang::get($filterAttr[0]);
                        $idxN++;
                        break;
                }
            }
        }
        $r = call_user_func(array(get_called_class(), 'getSampleListGridPreamble'));
        $r .= data_entry_helper::report_grid(array('id' => 'samples-grid', 'dataSource' => $args['grid_report'], 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => call_user_func(array(get_called_class(), 'getReportActions')), 'itemsPerPage' => isset($args['grid_num_rows']) ? $args['grid_num_rows'] : 25, 'autoParamsForm' => true, 'extraParams' => $extraParams));
        $r .= '<form>';
        $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => 'new')) . '\'">';
        $r .= '</form>
<div style="display:none" />
    <form id="form-delete-survey" action="' . iform_mnhnl_getReloadPath() . '" method="POST">' . $auth['write'] . '
       <input type="hidden" name="website_id" value="' . $args['website_id'] . '" />
       <input type="hidden" name="survey_id" value="' . $args['survey_id'] . '" />
       <input type="hidden" name="sample:id" value="" />
       <input type="hidden" name="sample:deleted" value="t" />
    </form>
</div>';
        data_entry_helper::$javascript .= "\ndeleteSurvey = function(sampleID){\n  if(confirm(\"Are you sure you wish to delete survey \"+sampleID)){\n    jQuery.getJSON(\"" . data_entry_helper::$base_url . "/index.php/services/data/sample/\"+sampleID +\n            \"?mode=json&view=detail&auth_token=" . $auth['read']['auth_token'] . "&nonce=" . $auth['read']["nonce"] . "\" +\n            \"&callback=?\", function(data) {\n        if (data.length>0) {\n          jQuery('#form-delete-survey').find('[name=sample\\:id]').val(data[0].id);\n          jQuery('#form-delete-survey').submit();\n  }});\n  };\n};";
        return $r;
    }

 /**
  * Override function to add the report parameter for the ID of the custom attribute which holds the linked sample.
  * Depends upon a report existing that uses the parameter e.g. npms_sample_occurrence_samples
  */
 protected static function getSampleListGrid($args, $node, $auth, $attributes)
 {
     global $user;
     // User must be logged in before we can access their records.
     if ($user->uid === 0) {
         // Return a login link that takes you back to this form when done.
         return lang::get('Before using this facility, please <a href="' . url('user/login', array('query' => array('destination=node/' . $node->nid))) . '">login</a> to the website.');
     }
     // Get the Indicia User ID to filter on.
     if (function_exists('hostsite_get_user_field')) {
         $iUserId = hostsite_get_user_field('indicia_user_id');
         if (isset($iUserId)) {
             $filter = array('survey_id' => $args['survey_id'], 's1AttrID' => $args['survey_1_attr'], 'iUserID' => $iUserId);
         }
     }
     // Return with error message if we cannot identify the user records
     if (!isset($filter)) {
         return lang::get('LANG_No_User_Id');
     }
     $r = data_entry_helper::report_grid(array('id' => 'samples-grid', 'dataSource' => $args['grid_report'], 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => self::getReportActions(), 'itemsPerPage' => isset($args['grid_num_rows']) ? $args['grid_num_rows'] : 10, 'autoParamsForm' => true, 'extraParams' => $filter));
     $r .= '<form>';
     if (isset($args['multiple_occurrence_mode']) && $args['multiple_occurrence_mode'] == 'either') {
         $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample_Single') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => array('new'))) . '\'">';
         $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample_Grid') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => array('new&gridmode'))) . '\'">';
     } else {
         $r .= '<input type="button" value="' . lang::get('LANG_Add_Sample') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => array('new' => ''))) . '\'">';
     }
     $r .= '</form>';
     return $r;
 }

 /**
  * Return the Indicia form code.
  * Expects there to be a sample attribute with caption 'Email' containing the email
  * address.
  * @param array $args Input parameters.
  * @param array $node Drupal node object
  * @param array $response Response from Indicia services after posting a verification.
  * @return HTML string
  */
 public static function get_form($args, $node, $response)
 {
     if (isset($_POST['enable'])) {
         module_enable(array('iform_ajaxproxy'));
         drupal_set_message(lang::get('The Indicia AJAX Proxy module has been enabled.', 'info'));
     } elseif (!defined('IFORM_AJAXPROXY_PATH')) {
         $r = '<p>' . lang::get('The Indicia AJAX Proxy module must be enabled to use this form. This lets the form save verifications to the ' . 'Indicia Warehouse without having to reload the page.') . '</p>';
         $r .= '<form method="post">';
         $r .= '<input type="hidden" name="enable" value="t"/>';
         $r .= '<input type="submit" value="' . lang::get('Enable Indicia AJAX Proxy') . '"/>';
         $r .= '</form>';
         return $r;
     }
     if (function_exists('drupal_add_js')) {
         drupal_add_js('misc/collapse.js');
     }
     iform_load_helpers(array('data_entry_helper', 'map_helper'));
     // fancybox for popup comment forms etc
     data_entry_helper::add_resource('fancybox');
     data_entry_helper::add_resource('validation');
     global $user, $indicia_templates;
     $indicia_user_id = self::get_indicia_user_id($args);
     $auth = data_entry_helper::get_read_auth($args['website_id'], $args['password']);
     //extract fixed parameters for report grid.
     $params = explode("\n", $args['param_presets']);
     foreach ($params as $param) {
         $keyvals = explode("=", $param);
         $key = trim($keyvals[0]);
         $val = trim($keyvals[1]);
         $extraParams[$key] = $val;
     }
     // plus defaults which are not fixed
     $params = explode("\n", $args['param_defaults']);
     foreach ($params as $param) {
         $keyvals = explode("=", $param);
         $key = trim($keyvals[0]);
         $val = trim($keyvals[1]);
         $paramDefaults[$key] = $val;
     }
     $opts = array('id' => 'verification-grid', 'dataSource' => $args['report_name'], 'mode' => 'report', 'readAuth' => $auth, 'rowId' => 'occurrence_id', 'itemsPerPage' => 10, 'autoParamsForm' => true, 'extraParams' => $extraParams, 'paramDefaults' => $paramDefaults, 'fieldsetClass' => 'collapsible collapsed');
     if (!empty($args['columns_config'])) {
         $opts['columns'] = json_decode($args['columns_config'], true);
     }
     $grid = data_entry_helper::report_grid($opts);
     $r = str_replace(array('{grid}'), array($grid), self::get_template_grid_left($args, $auth));
     $link = data_entry_helper::get_reload_link_parts();
     global $user;
     data_entry_helper::$javascript .= 'indiciaData.username = "' . $user->name . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.rootUrl = "' . $link['path'] . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.website_id = ' . $args['website_id'] . ";\n";
     data_entry_helper::$javascript .= 'indiciaData.ajaxFormPostUrl="' . iform_ajaxproxy_url($node, 'occurrence') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.ajaxUrl="' . url('iform/ajax/verification_3') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.autoDiscard = ' . $args['auto_discard_rows'] . ";\n";
     // output some translations for JS to use
     data_entry_helper::$javascript .= "indiciaData.popupTranslations = {};\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.title="' . lang::get('Add {1} comment') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.save="' . lang::get('Save and {1}') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.verbV="' . lang::get('verify') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.verbR="' . lang::get('reject') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.V="' . lang::get('Verification') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.R="' . lang::get('Rejection') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.emailTitle="' . lang::get('Email record details for checking') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.sendEmail="' . lang::get('Send Email') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.emailSent="' . lang::get('The email was sent successfully.') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.popupTranslations.requestManualEmail="' . lang::get('The webserver is not correctly configured to send emails. Please send the following email usual your email client:') . "\";\n";
     data_entry_helper::$javascript .= "indiciaData.statusTranslations = {};\n";
     data_entry_helper::$javascript .= 'indiciaData.statusTranslations.V = "' . lang::get('Verified') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.statusTranslations.R = "' . lang::get('Rejected') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.statusTranslations.I = "' . lang::get('In progress') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.statusTranslations.T = "' . lang::get('Test record') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.statusTranslations.S = "' . lang::get('Sent for verification') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.statusTranslations.C = "' . lang::get('Awaiting verification') . "\";\n";
     data_entry_helper::$javascript .= 'indiciaData.email_subject_send_to_verifier = "' . $args['email_subject_send_to_verifier'] . "\";\n";
     $body = str_replace(array("\r", "\n"), array('', '\\n'), $args['email_body_send_to_verifier']);
     data_entry_helper::$javascript .= 'indiciaData.email_body_send_to_verifier = "' . $body . "\";\n";
     return $r;
 }

 /** 
  * Get the grid of subsamples.
  */
 protected static function get_control_subsamplegrid($auth, $args, $tabalias, $options)
 {
     if (!array_key_exists('sample:id', data_entry_helper::$entity_to_load) || !data_entry_helper::$entity_to_load['sample:id']) {
         return 'You have to save a new supersample before you can access aubsamples/occurrences for it.<br/>';
     }
     $r = "<div id=\"subSampleList\">";
     $r .= data_entry_helper::report_grid(array('id' => 'subsample-grid', 'dataSource' => $options['grid_report'], 'mode' => 'report', 'readAuth' => self::$auth['read'], 'columns' => call_user_func(array(get_called_class(), 'getSubsampleReportActions')), 'itemsPerPage' => $options['grid_rows'], 'autoParamsForm' => true, 'extraParams' => array('survey_id' => $args['survey_id'], 'parent_id' => data_entry_helper::$entity_to_load['sample:id'])));
     if ($args['multiple_occurrence_mode'] == 'either') {
         $r .= '<input type="button" value="' . lang::get('LANG_Add_SubSample_Single') . '" id="new-subsample-button">';
         $r .= '<input type="button" value="' . lang::get('LANG_Add_SubSample_Grid') . '" id="new-subsample-button-grid">';
     } else {
         $r .= '<input type="button" value="' . lang::get('LANG_Add_SubSample') . '" id="new-subsample-button">';
     }
     $r .= "</div>\n";
     data_entry_helper::$onload_javascript .= "\njQuery('#new-subsample-button').click(function(e) {\n    var form = jQuery('<form>');\n    form.attr('action', '" . self::$currentUrl . "');\n    form.attr('method', 'POST');\n    var addParam = function(paramName, paramValue){\n         var input = \$('<input type=\"hidden\">');\n         input.attr({ 'id':     paramName,\n                      'name':   paramName,\n                      'value':  paramValue });\n         form.append(input);\n    };\n    addParam('newsample_parent_id', " . data_entry_helper::$entity_to_load['sample:id'] . ");\n    addParam('newsample_date', jQuery('[name=sample:date]').val());\n    // Submit the form, then remove it from the page\n    form.appendTo(document.body);\n    form.submit();\n    form.remove(); \n});\njQuery('#new-subsample-button-grid').click(function(e) {\n    var form = jQuery('<form>');\n    form.attr('action', '" . self::$currentUrl . "');\n    form.attr('method', 'POST');\n    var addParam = function(paramName, paramValue){\n         var input = \$('<input type=\"hidden\">');\n         input.attr({ 'id':     paramName,\n                      'name':   paramName,\n                      'value':  paramValue });\n         form.append(input);\n    };\n    addParam('newsample_parent_id', " . data_entry_helper::$entity_to_load['sample:id'] . ");\n    addParam('newsample_date', jQuery('[name=sample:date]').val());\n    addParam('gridmode', 'YES');\n    // Submit the form, then remove it from the page\n    form.appendTo(document.body);\n    form.submit();\n    form.remove(); \n});";
     return $r;
 }

 /**
  * Return the generated form output.
  * @return Form HTML.
  */
 public static function get_form($args, $node)
 {
     global $user;
     $logged_in = $user->uid > 0;
     $r = '';
     // Get authorisation tokens to update and read from the Warehouse.
     $auth = data_entry_helper::get_read_write_auth($args['website_id'], $args['password']);
     $svcUrl = data_entry_helper::$base_url . '/index.php/services';
     $mode = 0;
     // default mode : display survey selector
     // mode 1: display new sample
     // mode 2: display existing sample
     $loadID = null;
     $displayThisOcc = true;
     // when populating from the DB rather than POST we have to be
     // careful with selection object, as geom in wrong format.
     if ($_POST) {
         if (!is_null(data_entry_helper::$entity_to_load)) {
             $mode = 2;
             // errors with new sample, entity poulated with post, so display this data.
         }
         // else valid save, so go back to gridview: default mode 0
     } else {
         if (array_key_exists('sample_id', $_GET)) {
             $mode = 2;
             $loadID = $_GET['sample_id'];
         } else {
             if (array_key_exists('newSample', $_GET)) {
                 $mode = 1;
                 data_entry_helper::$entity_to_load = array();
             }
         }
         // else default to mode 0
     }
     ///////////////////////////////////////////////////////////////////
     // default mode 0 : display survey selector
     ///////////////////////////////////////////////////////////////////
     if ($mode == 0) {
         $r .= data_entry_helper::report_grid(array('id' => 'samples-grid', 'dataSource' => 'reports_for_prebuilt_forms/simple_sample_list_1', 'mode' => 'report', 'readAuth' => $auth['read'], 'columns' => array(array('display' => 'Actions', 'actions' => array(array('caption' => 'Edit', 'url' => '{currentUrl}', 'urlParams' => array('sample_id' => '{sample_id}'))))), 'itemsPerPage' => 10, 'autoParamsForm' => true, 'extraParams' => array('survey_id' => $args['survey_id'], 'userID_attr_id' => $args['uid_attr_id'], 'userID' => $user->uid)));
         $r .= '<form><input type="button" value="' . lang::get('LANG_Add_Sample') . '" onclick="window.location.href=\'' . url('node/' . $node->nid, array('query' => 'newSample')) . '\'"></form>';
         return $r;
     }
     ///////////////////////////////////////////////////////////////////
     data_entry_helper::$javascript .= "\n// Create vector layers: one to display the location onto, and another for the occurrence list\n// the default edit layer is used for the occurrences themselves\nlocStyleMap = new OpenLayers.StyleMap({\n                \"default\": new OpenLayers.Style({\n                    fillColor: \"Green\",\n                    strokeColor: \"Black\",\n                    fillOpacity: 0.3,\n                    strokeWidth: 1\n                  })\n  });\nlocationLayer = new OpenLayers.Layer.Vector(\"" . lang::get("LANG_Location_Layer") . "\",\n                                    {styleMap: locStyleMap});\n";
     if ($loadID) {
         // Can't cache these as data may have just changed
         data_entry_helper::$entity_to_load['occurrence:record_status'] = 'I';
         $url = $svcUrl . '/data/sample/' . $loadID;
         $url .= "?mode=json&view=detail&auth_token=" . $auth['read']['auth_token'] . "&nonce=" . $auth['read']["nonce"];
         $session = curl_init($url);
         curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
         $entity = json_decode(curl_exec($session), true);
         // Attributes should be loaded by get_attributes.
         data_entry_helper::$entity_to_load = array();
         foreach ($entity[0] as $key => $value) {
             data_entry_helper::$entity_to_load['sample:' . $key] = $value;
         }
         $url = $svcUrl . '/data/occurrence';
         $url .= "?mode=json&view=detail&auth_token=" . $auth['read']['auth_token'] . "&nonce=" . $auth['read']["nonce"] . "&sample_id=" . $loadID . "&deleted=FALSE";
         $session = curl_init($url);
         curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
         $entities = json_decode(curl_exec($session), true);
         foreach ($entities as $entity) {
             data_entry_helper::$entity_to_load['occurrence:record_status'] = $entity['record_status'];
             data_entry_helper::$entity_to_load['sc:' . $entity['taxa_taxon_list_id'] . ':' . $entity['id'] . ':present'] = true;
         }
         data_entry_helper::$entity_to_load['sample:geom'] = '';
         // value received from db is not WKT, which is assumed by all the code.
         data_entry_helper::$entity_to_load['sample:date'] = data_entry_helper::$entity_to_load['sample:date_start'];
         // bit of a bodge to get around vague dates.
     }
     $defAttrOptions = array('extraParams' => $auth['read']);
     //    $r .= "<h1>MODE = ".$mode."</h1>";
     //    $r .= "<h2>readOnly = ".$readOnly."</h2>";
     $r = "<form method=\"post\" id=\"entry_form\">\n";
     // Insert authorisation tokens to update the Warehouse.
     $r .= $auth['write'];
     $r .= "<input type=\"hidden\" id=\"website_id\" name=\"website_id\" value=\"" . $args['website_id'] . "\" />\n";
     $r .= "<input type=\"hidden\" id=\"survey_id\" name=\"survey_id\" value=\"" . $args['survey_id'] . "\" />\n";
     if (array_key_exists('sample:id', data_entry_helper::$entity_to_load)) {
         $r .= "<input type=\"hidden\" id=\"sample:id\" name=\"sample:id\" value=\"" . data_entry_helper::$entity_to_load['sample:id'] . "\" />\n";
     }
     // request automatic JS validation
     data_entry_helper::enable_validation('entry_form');
     $attributes = data_entry_helper::getAttributes(array('id' => data_entry_helper::$entity_to_load['sample:id'], 'valuetable' => 'sample_attribute_value', 'attrtable' => 'sample_attribute', 'key' => 'sample_id', 'fieldprefix' => 'smpAttr', 'extraParams' => $auth['read'], 'survey_id' => $args['survey_id']));
     if ($logged_in) {
         // If logged in, output some hidden data about the user
         $uid = $user->uid;
         $email = $user->mail;
         $username = $user->name;
         $uid_attr_id = $args['uid_attr_id'];
         $email_attr_id = $args['email_attr_id'];
         $username_attr_id = $args['username_attr_id'];
         // This assumes that we have the following attributes : no built in error checking.
         $r .= "<input type=\"hidden\" name=\"" . $attributes[$uid_attr_id]['fieldname'] . "\" value=\"{$uid}\" />\n";
         $r .= "<input type=\"hidden\" name=\"" . $attributes[$email_attr_id]['fieldname'] . "\" value=\"{$email}\" />\n";
//.........这里部分代码省略.........

$svcUrl = data_entry_helper::$base_url . 'index.php/services';
?>
<head>
<title>Report Grid Demo</title>
<style type="text/css">
#charts .ui-widget-header {
  margin: 0.2em;
  padding: 0.2em;
}

#charts .ui-widget {
  margin: 1em;
}
</style>
</head>
<body>
<?php 
data_entry_helper::link_default_stylesheet();
$readAuth = data_entry_helper::get_read_auth($config['website_id'], $config['password']);
echo data_entry_helper::report_grid(array('dataSource' => 'occurrences_by_survey', 'mode' => 'report', 'readAuth' => $readAuth, 'columns' => array(array('fieldname' => 'survey', 'display' => 'Survey Title'), array('fieldname' => 'count', 'display' => 'Number of Occurrences'), array('display' => 'Custom column', 'template' => '{survey} has {count} occurrences')), 'includeAllColumns' => false, 'itemsPerPage' => 5, 'extraParams' => array('survey' => 'A')));
echo "<div id=\"charts\">\n";
echo data_entry_helper::report_chart(array('title' => 'Bar chart of record count per survey', 'id' => 'barChart', 'dataSource' => 'occurrences_by_survey', 'mode' => 'report', 'readAuth' => $readAuth, 'chartType' => 'bar', 'yValues' => 'count', 'xLabels' => 'survey', 'width' => 600, 'axesOptions' => array('yaxis' => array('min' => 0, 'max' => '3', 'tickInterval' => 1))));
echo data_entry_helper::report_chart(array('title' => 'Demonstration line chart (y=survey website id, x=survey id)', 'id' => 'lineChart', 'dataSource' => array('survey', 'term'), 'mode' => 'direct', 'readAuth' => $readAuth, 'chartType' => 'line', 'yValues' => array('website_id', 'language_id'), 'xValues' => 'id', 'width' => 600, 'legendOptions' => array('show' => true)));
echo data_entry_helper::report_chart(array('title' => 'Demonstration pie chart of occurrences per survey', 'id' => 'pieChart', 'dataSource' => 'occurrences_by_survey', 'mode' => 'report', 'readAuth' => $readAuth, 'chartType' => 'pie', 'yValues' => 'count', 'xLabels' => 'survey', 'legendOptions' => array('show' => true), 'width' => 500));
echo "</div>";
echo data_entry_helper::dump_javascript();
?>
 
</body>
</html>