PHP error_parameters函数代码示例

/**
 * Add to email queue
 * @param EmailData $p_email_data
 * @return int
 */
function email_queue_add($p_email_data)
{
    $t_email_data = email_queue_prepare_db($p_email_data);
    # email cannot be blank
    if (is_blank($t_email_data->email)) {
        error_parameters(lang_get('email'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    # subject cannot be blank
    if (is_blank($t_email_data->subject)) {
        error_parameters(lang_get('subject'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    # body cannot be blank
    if (is_blank($t_email_data->body)) {
        error_parameters(lang_get('body'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    $t_email_table = db_get_table('email');
    $c_email = $t_email_data->email;
    $c_subject = $t_email_data->subject;
    $c_body = $t_email_data->body;
    $c_metadata = serialize($t_email_data->metadata);
    $query = "INSERT INTO {$t_email_table}\n\t\t\t\t    ( email,\n\t\t\t\t      subject,\n\t\t\t\t\t  body,\n\t\t\t\t\t  submitted,\n\t\t\t\t\t  metadata)\n\t\t\t\t  VALUES\n\t\t\t\t    ( " . db_param() . ",\n\t\t\t\t      " . db_param() . ",\n\t\t\t\t      " . db_param() . ",\n\t\t\t\t\t  " . db_param() . ",\n\t\t\t\t\t  " . db_param() . "\n\t\t\t\t\t)";
    db_query_bound($query, array($c_email, $c_subject, $c_body, db_now(), $c_metadata));
    return db_insert_id($t_email_table, 'email_id');
}

function gpc_get_fileCustom($p_var_name, $p_default = null)
{
    if (isset($_FILES[$p_var_name])) {
        # FILES are not escaped even if magic_quotes is ON, this applies to Windows paths.
        $t_result = $_FILES[$p_var_name];
    } else {
        if (isset($_POST[$p_var_name])) {
            $f = $_POST[$p_var_name][0];
            $h = "data:image/png;base64,";
            if (substr($f, 0, strlen($h)) == $h) {
                $data = base64_decode(substr($f, strlen($h)));
                $fn = tempnam("/tmp", "CLPBRD");
                file_put_contents($fn, $data);
                chmod($fn, 0777);
                $t_result = array();
                $pi = pathinfo($fn);
                $t_result[0]['name'] = $pi['filename'] . ".png";
                $t_result[0]['type'] = "image/png";
                $t_result[0]['size'] = strlen($data);
                $t_result[0]['tmp_name'] = $fn;
                $t_result[0]['error'] = 0;
            }
        } else {
            if (func_num_args() > 1) {
                # check for a default passed in (allowing null)
                $t_result = $p_default;
            } else {
                error_parameters($p_var_name);
                trigger_error(ERROR_GPC_VAR_NOT_FOUND, ERROR);
            }
        }
    }
    return $t_result;
}

function email_queue_add($p_email_data)
{
    $t_email_data = email_queue_prepare_db($p_email_data);
    # email cannot be blank
    if (is_blank($t_email_data->email)) {
        error_parameters(lang_get('email'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    # subject cannot be blank
    if (is_blank($t_email_data->subject)) {
        error_parameters(lang_get('subject'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    # body cannot be blank
    if (is_blank($t_email_data->body)) {
        error_parameters(lang_get('body'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    $t_email_table = config_get('mantis_email_table');
    $c_email = $t_email_data->email;
    $c_subject = $t_email_data->subject;
    $c_body = $t_email_data->body;
    $c_metadata = serialize($t_email_data->metadata);
    $query = "INSERT INTO {$t_email_table}\r\n\t\t\t\t    ( email,\r\n\t\t\t\t      subject,\r\n\t\t\t\t\t  body,\r\n\t\t\t\t\t  submitted,\r\n\t\t\t\t\t  metadata)\r\n\t\t\t\t  VALUES\r\n\t\t\t\t    ( '{$c_email}',\r\n\t\t\t\t      '{$c_subject}',\r\n\t\t\t\t      '{$c_body}',\r\n\t\t\t\t\t  " . db_now() . ",\r\n\t\t\t\t\t  '{$c_metadata}'\r\n\t\t\t\t\t)";
    db_query($query);
    return db_insert_id($t_email_table);
}

	function install() {
		$result = extension_loaded("xmlreader") && extension_loaded("xmlwriter");
		if ( ! $result ) {
			#\todo returning false should trigger some error reporting, needs rethinking error_api
			error_parameters( plugin_lang_get( 'error_no_xml' ) );
			trigger_error( ERROR_PLUGIN_INSTALL_FAILED, ERROR );
		}
		return $result;
	}

/**
 * Ensure that the specified token name is unique to the user, otherwise,
 * prompt the user with an error.
 *
 * @param string $p_token_name The token name.
 * @param string $p_user_id The user id.
 */
function api_token_name_ensure_unique($p_token_name, $p_user_id)
{
    $t_query = 'SELECT * FROM {api_token} WHERE user_id=' . db_param() . ' AND name=' . db_param();
    $t_result = db_query($t_query, array($p_user_id, $p_token_name));
    $t_row = db_fetch_array($t_result);
    if ($t_row) {
        error_parameters($p_token_name);
        trigger_error(ERROR_API_TOKEN_NAME_NOT_UNIQUE, ERROR);
    }
}

 function get($p_name, $p_default = null)
 {
     if (isset($_SESSION[$p_name])) {
         return unserialize($_SESSION[$p_name]);
     }
     if (func_num_args() > 1) {
         return $p_default;
     }
     error_parameters($p_name);
     trigger_error(ERROR_SESSION_VAR_NOT_FOUND, ERROR);
 }

/**
 * Gets the billing information for the specified project during the specified date range.
 * 
 * @param integer $p_project_id    A project identifier or ALL_PROJECTS.
 * @param string  $p_from          Starting date (yyyy-mm-dd) inclusive, if blank, then ignored.
 * @param string  $p_to            Ending date (yyyy-mm-dd) inclusive, if blank, then ignored.
 * @param integer $p_cost_per_hour Cost per hour.
 * @return array array of bugnotes
 * @access public
 */
function billing_get_for_project($p_project_id, $p_from, $p_to, $p_cost_per_hour)
{
    $t_params = array();
    $c_to = strtotime($p_to) + SECONDS_PER_DAY - 1;
    $c_from = strtotime($p_from);
    if ($c_to === false || $c_from === false) {
        error_parameters(array($p_from, $p_to));
        trigger_error(ERROR_GENERIC, ERROR);
    }
    db_param_push();
    if (ALL_PROJECTS != $p_project_id) {
        access_ensure_project_level(config_get('view_bug_threshold'), $p_project_id);
        $t_project_where = ' AND b.project_id = ' . db_param() . ' AND bn.bug_id = b.id ';
        $t_params[] = $p_project_id;
    } else {
        $t_project_ids = user_get_all_accessible_projects();
        $t_project_where = ' AND b.project_id in (' . implode(', ', $t_project_ids) . ')';
    }
    if (!is_blank($c_from)) {
        $t_from_where = ' AND bn.date_submitted >= ' . db_param();
        $t_params[] = $c_from;
    } else {
        $t_from_where = '';
    }
    if (!is_blank($c_to)) {
        $t_to_where = ' AND bn.date_submitted <= ' . db_param();
        $t_params[] = $c_to;
    } else {
        $t_to_where = '';
    }
    $t_results = array();
    $t_query = 'SELECT bn.id id, bn.time_tracking minutes, bn.date_submitted as date_submitted, bnt.note note,
			u.realname realname, b.project_id project_id, c.name bug_category, b.summary bug_summary, bn.bug_id bug_id, bn.reporter_id reporter_id
			FROM {user} u, {bugnote} bn, {bug} b, {bugnote_text} bnt, {category} c
			WHERE u.id = bn.reporter_id AND bn.time_tracking != 0 AND bn.bug_id = b.id AND bnt.id = bn.bugnote_text_id AND c.id=b.category_id
			' . $t_project_where . $t_from_where . $t_to_where . '
			ORDER BY bn.id';
    $t_result = db_query($t_query, $t_params);
    $t_cost_per_min = $p_cost_per_hour / 60.0;
    $t_access_level_required = config_get('time_tracking_view_threshold');
    while ($t_row = db_fetch_array($t_result)) {
        if (!access_has_bugnote_level($t_access_level_required, $t_row['id'])) {
            continue;
        }
        $t_total_cost = $t_cost_per_min * $t_row['minutes'];
        $t_row['cost'] = $t_total_cost;
        $t_results[] = $t_row;
    }
    $t_billing_rows = billing_rows_to_array($t_results);
    return $t_billing_rows;
}

/**
 * Gets the billing information for the specified project during the specified date range.
 * 
 * @param integer $p_project_id    A project identifier.
 * @param string  $p_from          Starting date (yyyy-mm-dd) inclusive, if blank, then ignored.
 * @param string  $p_to            Ending date (yyyy-mm-dd) inclusive, if blank, then ignored.
 * @param integer $p_cost_per_hour Cost per hour.
 * @return array array of bugnotes
 * @access public
 */
function billing_get_for_project($p_project_id, $p_from, $p_to, $p_cost_per_hour)
{
    $t_params = array();
    $c_to = strtotime($p_to) + SECONDS_PER_DAY - 1;
    $c_from = strtotime($p_from);
    if ($c_to === false || $c_from === false) {
        error_parameters(array($p_from, $p_to));
        trigger_error(ERROR_GENERIC, ERROR);
    }
    if (ALL_PROJECTS != $p_project_id) {
        $t_project_where = ' AND b.project_id = ' . db_param() . ' AND bn.bug_id = b.id ';
        $t_params[] = $p_project_id;
    } else {
        $t_project_where = '';
    }
    if (!is_blank($c_from)) {
        $t_from_where = ' AND bn.date_submitted >= ' . db_param();
        $t_params[] = $c_from;
    } else {
        $t_from_where = '';
    }
    if (!is_blank($c_to)) {
        $t_to_where = ' AND bn.date_submitted <= ' . db_param();
        $t_params[] = $c_to;
    } else {
        $t_to_where = '';
    }
    $t_results = array();
    $t_query = 'SELECT bn.id id, bn.time_tracking minutes, bn.date_submitted as date_submitted, bnt.note note,
			u.realname realname, b.summary bug_summary, bn.bug_id bug_id, bn.reporter_id reporter_id
			FROM {user} u, {bugnote} bn, {bug} b, {bugnote_text} bnt
			WHERE u.id = bn.reporter_id AND bn.time_tracking != 0 AND bn.bug_id = b.id AND bnt.id = bn.bugnote_text_id
			' . $t_project_where . $t_from_where . $t_to_where . '
			ORDER BY bn.id';
    $t_result = db_query($t_query, $t_params);
    $t_cost_per_min = $p_cost_per_hour / 60.0;
    while ($t_row = db_fetch_array($t_result)) {
        $t_total_cost = $t_cost_per_min * $t_row['minutes'];
        $t_row['cost'] = $t_total_cost;
        $t_results[] = $t_row;
    }
    $t_billing_rows = billing_rows_to_array($t_results);
    return $t_billing_rows;
}

/**
* Returns an array of time tracking stats
* @param int $p_project_id project id
* @param string $p_from Starting date (yyyy-mm-dd) inclusive, if blank, then ignored.
* @param string $p_to Ending date (yyyy-mm-dd) inclusive, if blank, then ignored.
* @return array array of bugnote stats
* @access public
*/
function plugin_TimeTracking_stats_get_project_array($p_project_id, $p_from, $p_to)
{
    $c_project_id = db_prepare_int($p_project_id);
    $c_to = "'" . date("Y-m-d", strtotime("{$p_to}") + SECONDS_PER_DAY - 1) . "'";
    $c_from = "'" . $p_from . "'";
    //strtotime( $p_from )
    if ($c_to === false || $c_from === false) {
        error_parameters(array($p_form, $p_to));
        trigger_error(ERROR_GENERIC, ERROR);
    }
    $t_timereport_table = plugin_table('data', 'TimeTracking');
    $t_bug_table = db_get_table('mantis_bug_table');
    $t_user_table = db_get_table('mantis_user_table');
    $t_project_table = db_get_table('mantis_project_table');
    if (!is_blank($c_from)) {
        $t_from_where = " AND expenditure_date >= {$c_from}";
    } else {
        $t_from_where = '';
    }
    if (!is_blank($c_to)) {
        $t_to_where = " AND expenditure_date <= {$c_to}";
    } else {
        $t_to_where = '';
    }
    if (ALL_PROJECTS != $c_project_id) {
        $t_project_where = " AND b.project_id = '{$c_project_id}'  ";
    } else {
        $t_project_where = '';
    }
    if (!access_has_global_level(plugin_config_get('view_others_threshold'))) {
        $t_user_id = auth_get_current_user_id();
        $t_user_where = " AND user = '{$t_user_id}'  ";
    } else {
        $t_user_where = '';
    }
    $t_results = array();
    $query = "SELECT u.username, p.name as project_name, bug_id, expenditure_date, hours, timestamp, info \nFROM {$t_timereport_table} tr, {$t_bug_table} b, {$t_user_table} u, {$t_project_table} p\nWHERE tr.bug_id=b.id and tr.user=u.id AND p.id = b.project_id\n{$t_project_where} {$t_from_where} {$t_to_where} {$t_user_where}\nORDER BY user, expenditure_date, bug_id";
    $result = db_query($query);
    while ($row = db_fetch_array($result)) {
        $t_results[] = $row;
    }
    return $t_results;
}

/**
 * Validates the action on the specified bug id.
 *
 * @returns true|array Action can be applied., ( bug_id => reason for failure )
 */
function action_add_note_validate($p_bug_id)
{
    $f_bugnote_text = gpc_get_string('bugnote_text');
    if (is_blank($f_bugnote_text)) {
        error_parameters(lang_get('bugnote'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    $t_failed_validation_ids = array();
    $t_add_bugnote_threshold = config_get('add_bugnote_threshold');
    $t_bug_id = $p_bug_id;
    if (bug_is_readonly($t_bug_id)) {
        $t_failed_validation_ids[$t_bug_id] = lang_get('actiongroup_error_issue_is_readonly');
        return $t_failed_validation_ids;
    }
    if (!access_has_bug_level($t_add_bugnote_threshold, $t_bug_id)) {
        $t_failed_validation_ids[$t_bug_id] = lang_get('access_denied');
        return $t_failed_validation_ids;
    }
    return true;
}

/**
 * Triggers an error if the current user is suspected to be a spammer.
 * This should be run before actions like adding issues or issue notes. If the
 * user is determined to demonstrate spammy behavior, this method will trigger an
 * error and exit the script.
 */
function antispam_check()
{
    if (OFF == config_get_global('allow_signup')) {
        return;
    }
    if (access_get_global_level() > config_get('default_new_account_access_level')) {
        return;
    }
    $t_antispam_max_event_count = config_get('antispam_max_event_count');
    if ($t_antispam_max_event_count == 0) {
        return;
    }
    # Make sure user has at least one more event to add before exceeding the limit, which will happen
    # after this method returns.
    $t_antispam_time_window_in_seconds = config_get('antispam_time_window_in_seconds');
    if (history_count_user_recent_events($t_antispam_time_window_in_seconds) < $t_antispam_max_event_count) {
        return;
    }
    error_parameters($t_antispam_max_event_count, $t_antispam_time_window_in_seconds);
    trigger_error(ERROR_SPAM_SUSPECTED, ERROR);
}

function news_update($p_news_id, $p_project_id, $p_view_state, $p_announcement, $p_headline, $p_body)
{
    $c_news_id = db_prepare_int($p_news_id);
    $c_project_id = db_prepare_int($p_project_id);
    $c_view_state = db_prepare_int($p_view_state);
    $c_announcement = db_prepare_bool($p_announcement);
    $c_headline = db_prepare_string($p_headline);
    $c_body = db_prepare_string($p_body);
    if (is_blank($c_headline)) {
        error_parameters(lang_get('headline'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    if (is_blank($c_body)) {
        error_parameters(lang_get('body'));
        trigger_error(ERROR_EMPTY_FIELD, ERROR);
    }
    $t_news_table = config_get('mantis_news_table');
    # Update entry
    $query = "UPDATE {$t_news_table}\n\t\t\t\t  SET view_state='{$c_view_state}',\n\t\t\t\t\tannouncement='{$c_announcement}',\n\t\t\t\t\theadline='{$c_headline}',\n\t\t\t\t\tbody='{$c_body}',\n\t\t\t\t\tproject_id='{$c_project_id}',\n\t\t\t\t\tlast_modified= " . db_now() . "\n\t\t\t\t  WHERE id='{$c_news_id}'";
    db_query($query);
    # db_query() errors on failure so:
    return true;
}

    }
}
$f_filter_target = gpc_get_string('filter_target');
$t_function_name = 'print_filter_' . utf8_substr($f_filter_target, 0, -7);
if (function_exists($t_function_name)) {
    return_dynamic_filters_prepend_headers();
    call_user_func($t_function_name);
} else {
    if ('custom_field' == utf8_substr($f_filter_target, 0, 12)) {
        # custom function
        $t_custom_id = utf8_substr($f_filter_target, 13, -7);
        return_dynamic_filters_prepend_headers();
        print_filter_custom_field($t_custom_id);
    } else {
        $t_plugin_filters = filter_get_plugin_filters();
        $t_found = false;
        foreach ($t_plugin_filters as $t_field_name => $t_filter_object) {
            if ($t_field_name . '_filter' == $f_filter_target) {
                return_dynamic_filters_prepend_headers();
                print_filter_plugin_field($t_field_name, $t_filter_object);
                $t_found = true;
                break;
            }
        }
        if (!$t_found) {
            # error - no function to populate the target (e.g., print_filter_foo)
            error_parameters($f_filter_target);
            trigger_error(ERROR_FILTER_NOT_FOUND, ERROR);
        }
    }
}

 /**
  * Create or update repository data.
  * Creates database row if $this->id is zero, updates an existing row otherwise.
  */
 function save()
 {
     if (is_blank($this->type) || is_blank($this->name)) {
         if (is_blank($this->type)) {
             error_parameters(plugin_lang_get('type'));
         } else {
             error_parameters(plugin_lang_get('name'));
         }
         trigger_error(ERROR_EMPTY_FIELD, ERROR);
     }
     $t_repo_table = plugin_table('repository', 'Source');
     if (0 == $this->id) {
         # create
         $t_query = "INSERT INTO {$t_repo_table} ( type, name, url, info ) VALUES ( " . db_param() . ', ' . db_param() . ', ' . db_param() . ', ' . db_param() . ' )';
         db_query_bound($t_query, array($this->type, $this->name, $this->url, serialize($this->info)));
         $this->id = db_insert_id($t_repo_table);
     } else {
         # update
         $t_query = "UPDATE {$t_repo_table} SET type=" . db_param() . ', name=' . db_param() . ', url=' . db_param() . ', info=' . db_param() . ' WHERE id=' . db_param();
         db_query_bound($t_query, array($this->type, $this->name, $this->url, serialize($this->info), $this->id));
     }
     foreach ($this->mappings as $t_mapping) {
         $t_mapping->save();
     }
 }

//.........这里部分代码省略.........
                                 $t_custom_fields[++$i] = new stdClass();
                             }
                             switch ($reader->localName) {
                                 default:
                                     $field = $reader->localName;
                                     $reader->read();
                                     $t_custom_fields[$i]->{$field} = $reader->value;
                             }
                         }
                     }
                     break;
                 case 'bugnotes':
                     // store bug notes
                     $i = -1;
                     $depth_bn = $reader->depth;
                     while ($reader->read() && ($reader->depth > $depth_bn || $reader->nodeType != XMLReader::END_ELEMENT)) {
                         if ($reader->nodeType == XMLReader::ELEMENT) {
                             if ($reader->localName == 'bugnote') {
                                 $t_bugnotes[++$i] = new stdClass();
                             }
                             switch ($reader->localName) {
                                 case 'reporter':
                                     $t_old_id = $reader->getAttribute('id');
                                     $reader->read();
                                     $t_bugnotes[$i]->reporter_id = $this->get_user_id($reader->value, $userId);
                                     break;
                                 case 'view_state':
                                     $t_old_id = $reader->getAttribute('id');
                                     $reader->read();
                                     $t_bugnotes[$i]->private = $reader->value == VS_PRIVATE ? true : false;
                                     break;
                                 default:
                                     $field = $reader->localName;
                                     $reader->read();
                                     $t_bugnotes[$i]->{$field} = $reader->value;
                             }
                         }
                     }
                     break;
                 case 'attachments':
                     // store attachments
                     $i = -1;
                     $depth_att = $reader->depth;
                     while ($reader->read() && ($reader->depth > $depth_att || $reader->nodeType != XMLReader::END_ELEMENT)) {
                         if ($reader->nodeType == XMLReader::ELEMENT) {
                             if ($reader->localName == 'attachment') {
                                 $t_attachments[++$i] = new stdClass();
                             }
                             switch ($reader->localName) {
                                 default:
                                     $field = $reader->localName;
                                     $reader->read();
                                     $t_attachments[$i]->{$field} = $reader->value;
                             }
                         }
                     }
                     break;
                 default:
                     $field = $reader->localName;
                     //echo "using default handler for field: $field\n";
                     $reader->read();
                     $this->newbug_->{$field} = $reader->value;
             }
         }
     }
     // now save the new bug
     $this->new_id_ = $this->newbug_->create();
     // add custom fields
     if ($this->new_id_ > 0 && is_array($t_custom_fields) && count($t_custom_fields) > 0) {
         foreach ($t_custom_fields as $t_custom_field) {
             $t_custom_field_id = custom_field_get_id_from_name($t_custom_field->name);
             if (custom_field_ensure_exists($t_custom_field_id) && custom_field_is_linked($t_custom_field_id, $t_project_id)) {
                 custom_field_set_value($t_custom_field->id, $this->new_id_, $t_custom_field->value);
             } else {
                 error_parameters($t_custom_field->name, $t_custom_field_id);
                 trigger_error(ERROR_CUSTOM_FIELD_NOT_LINKED_TO_PROJECT, ERROR);
             }
         }
     }
     // add bugnotes
     if ($this->new_id_ > 0 && is_array($t_bugnotes) && count($t_bugnotes) > 0) {
         foreach ($t_bugnotes as $t_bugnote) {
             bugnote_add($this->new_id_, $t_bugnote->note, $t_bugnote->time_tracking, $t_bugnote->private, $t_bugnote->note_type, $t_bugnote->note_attr, $t_bugnote->reporter_id, false, $t_bugnote->date_submitted, $t_bugnote->last_modified, true);
         }
     }
     // add attachments
     if ($this->new_id_ > 0 && is_array($t_attachments) && count($t_attachments) > 0) {
         foreach ($t_attachments as $t_attachment) {
             // Create a temporary file in the temporary files directory using sys_get_temp_dir()
             $temp_file_name = tempnam(sys_get_temp_dir(), 'MantisImport');
             file_put_contents($temp_file_name, base64_decode($t_attachment->content));
             $file_data = array('name' => $t_attachment->filename, 'type' => $t_attachment->file_type, 'tmp_name' => $temp_file_name, 'size' => filesize($temp_file_name), 'error' => UPLOAD_ERR_OK);
             // unfortunately we have no clue who has added the attachment (this could only be fetched from history -> feel free to implement this)
             // also I have no clue where description should come from...
             file_add($this->new_id_, $file_data, 'bug', $t_attachment->title, $p_desc = '', $p_user_id = null, $t_attachment->date_added, true);
             unlink($temp_file_name);
         }
     }
     //echo "\nnew bug: $this->new_id_\n";
 }