IntegrationTestCase.php

                    } else {
                        $values[] = "?";
                        $bind[] = $value;
                    }
                }

                $rowsSql[] = "(" . implode(',', $values) . ")";
            }

            $sql = "INSERT INTO `$table` VALUES " . implode(',', $rowsSql);
            Db::query($sql, $bind);
        }
    }

    /**
     * Drops all archive tables.
     */
    public static function deleteArchiveTables()
    {
        foreach (ArchiveTableCreator::getTablesArchivesInstalled() as $table) {
            Log::debug("Dropping table $table");

            Db::query("DROP TABLE IF EXISTS `$table`");
        }

        ArchiveTableCreator::refreshTableList($forceReload = true);
    }

    /**
     * Removes content from PDF binary the content that changes with the datetime or other random Ids
     */
    protected function normalizePdfContent($response)
    {
        // normalize date markups and document ID in pdf files :
        // - /LastModified (D:20120820204023+00'00')
        // - /CreationDate (D:20120820202226+00'00')
        // - /ModDate (D:20120820202226+00'00')
        // - /M (D:20120820202226+00'00')
        // - /ID [ <0f5cc387dc28c0e13e682197f485fe65> <0f5cc387dc28c0e13e682197f485fe65> ]
        $response = preg_replace('/\(D:[0-9]{14}/', '(D:19700101000000', $response);
        $response = preg_replace('/\/ID \[ <.*> ]/', '', $response);
        $response = preg_replace('/\/id:\[ <.*> ]/', '', $response);
        $response = $this->removeXmlElement($response, "xmp:CreateDate");
        $response = $this->removeXmlElement($response, "xmp:ModifyDate");
        $response = $this->removeXmlElement($response, "xmp:MetadataDate");
        $response = $this->removeXmlElement($response, "xmpMM:DocumentID");
        $response = $this->removeXmlElement($response, "xmpMM:InstanceID");
        return $response;
    }
}