| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.5 | |
| 5 | +--------------------------------------------------------------------+ |
| 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
| 7 | +--------------------------------------------------------------------+ |
| 8 | | This file is a part of CiviCRM. | |
| 9 | | | |
| 10 | | CiviCRM is free software; you can copy, modify, and distribute it | |
| 11 | | under the terms of the GNU Affero General Public License | |
| 12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | |
| 13 | | | |
| 14 | | CiviCRM is distributed in the hope that it will be useful, but | |
| 15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| 17 | | See the GNU Affero General Public License for more details. | |
| 18 | | | |
| 19 | | You should have received a copy of the GNU Affero General Public | |
| 20 | | License and the CiviCRM Licensing Exception along | |
| 21 | | with this program; if not, contact CiviCRM LLC | |
| 22 | | at info[AT]civicrm[DOT]org. If you have questions about the | |
| 23 | | GNU Affero General Public License or the licensing of CiviCRM, | |
| 24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | |
| 25 | +--------------------------------------------------------------------+ |
| 26 | */ |
| 27 | |
| 28 | /** |
| 29 | * Class CRM_Core_Report_Excel |
| 30 | */ |
| 31 | class CRM_Core_Report_Excel { |
| 32 | |
| 33 | /** |
| 34 | * Code copied from phpMyAdmin (v2.6.1-pl3) |
| 35 | * File: PHPMYADMIN/libraries/export/csv.php |
| 36 | * Function: PMA_exportData |
| 37 | * |
| 38 | * Outputs a result set with a given header |
| 39 | * in the string buffer result |
| 40 | * |
| 41 | * @param string $header (reference ) column headers |
| 42 | * @param string $rows (reference ) result set rows |
| 43 | * @param null $titleHeader |
| 44 | * @param boolean $print should the output be printed |
| 45 | * |
| 46 | * @param bool $outputHeader |
| 47 | * |
| 48 | * @return mixed empty if output is printed, else output |
| 49 | * |
| 50 | * @access public |
| 51 | * @static |
| 52 | */ |
| 53 | static function makeCSVTable(&$header, &$rows, $titleHeader = NULL, $print = TRUE, $outputHeader = TRUE) { |
| 54 | if ($titleHeader) { |
| 55 | echo $titleHeader; |
| 56 | } |
| 57 | |
| 58 | $result = ''; |
| 59 | |
| 60 | $config = CRM_Core_Config::singleton(); |
| 61 | $seperator = $config->fieldSeparator; |
| 62 | $enclosed = '"'; |
| 63 | $escaped = $enclosed; |
| 64 | $add_character = "\015\012"; |
| 65 | |
| 66 | $schema_insert = ''; |
| 67 | foreach ($header as $field) { |
| 68 | if ($enclosed == '') { |
| 69 | $schema_insert .= stripslashes($field); |
| 70 | } |
| 71 | else { |
| 72 | $schema_insert .= $enclosed . str_replace($enclosed, $escaped . $enclosed, stripslashes($field)) . $enclosed; |
| 73 | } |
| 74 | $schema_insert .= $seperator; |
| 75 | } |
| 76 | // end while |
| 77 | |
| 78 | if ($outputHeader) { |
| 79 | // need to add PMA_exportOutputHandler functionality out here, rather than |
| 80 | // doing it the moronic way of assembling a buffer |
| 81 | $out = trim(substr($schema_insert, 0, -1)) . $add_character; |
| 82 | if ($print) { |
| 83 | echo $out; |
| 84 | } |
| 85 | else { |
| 86 | $result .= $out; |
| 87 | } |
| 88 | } |
| 89 | |
| 90 | $fields_cnt = count($header); |
| 91 | foreach ($rows as $row) { |
| 92 | $schema_insert = ''; |
| 93 | $colNo = 0; |
| 94 | |
| 95 | foreach ($row as $j => $value) { |
| 96 | if (!isset($value) || is_null($value)) { |
| 97 | $schema_insert .= ''; |
| 98 | } |
| 99 | elseif ($value == '0' || $value != '') { |
| 100 | // loic1 : always enclose fields |
| 101 | //$value = ereg_replace("\015(\012)?", "\012", $value); |
| 102 | $value = preg_replace("/\015(\012)?/", "\012", $value); |
| 103 | if ($enclosed == '') { |
| 104 | $schema_insert .= $value; |
| 105 | } |
| 106 | else { |
| 107 | if ((substr($value, 0, 1) == CRM_Core_DAO::VALUE_SEPARATOR) && |
| 108 | (substr($value, -1, 1) == CRM_Core_DAO::VALUE_SEPARATOR) |
| 109 | ) { |
| 110 | |
| 111 | $strArray = explode(CRM_Core_DAO::VALUE_SEPARATOR, $value); |
| 112 | |
| 113 | foreach ($strArray as $key => $val) { |
| 114 | if (trim($val) == '') { |
| 115 | unset($strArray[$key]); |
| 116 | } |
| 117 | } |
| 118 | |
| 119 | $str = implode($seperator, $strArray); |
| 120 | $value = &$str; |
| 121 | } |
| 122 | |
| 123 | $schema_insert .= $enclosed . str_replace($enclosed, $escaped . $enclosed, $value) . $enclosed; |
| 124 | } |
| 125 | } |
| 126 | else { |
| 127 | $schema_insert .= ''; |
| 128 | } |
| 129 | |
| 130 | if ($colNo < $fields_cnt - 1) { |
| 131 | $schema_insert .= $seperator; |
| 132 | } |
| 133 | $colNo++; |
| 134 | } |
| 135 | // end for |
| 136 | |
| 137 | $out = $schema_insert . $add_character; |
| 138 | if ($print) { |
| 139 | echo $out; |
| 140 | } |
| 141 | else { |
| 142 | $result .= $out; |
| 143 | } |
| 144 | } |
| 145 | |
| 146 | if ($print) { |
| 147 | return; |
| 148 | } |
| 149 | else { |
| 150 | return $result; |
| 151 | } |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * @param $fileName |
| 156 | * @param $header |
| 157 | * @param $rows |
| 158 | * @param null $titleHeader |
| 159 | * @param bool $outputHeader |
| 160 | */ |
| 161 | function writeHTMLFile($fileName, &$header, &$rows, $titleHeader = NULL, $outputHeader = TRUE) { |
| 162 | if ($outputHeader) { |
| 163 | CRM_Utils_System::download(CRM_Utils_String::munge($fileName), |
| 164 | 'application/vnd.ms-excel', |
| 165 | CRM_Core_DAO::$_nullObject, |
| 166 | 'xls', |
| 167 | FALSE |
| 168 | ); |
| 169 | } |
| 170 | |
| 171 | echo "<table><thead><tr>"; |
| 172 | foreach ($header as $field) { |
| 173 | echo "<th>$field</th>"; |
| 174 | } |
| 175 | echo "</tr></thead><tbody>"; |
| 176 | |
| 177 | foreach ($rows as $row) { |
| 178 | $schema_insert = ''; |
| 179 | $colNo = 0; |
| 180 | echo "<tr>"; |
| 181 | foreach ($row as $j => $value) { |
| 182 | echo "<td>" . htmlentities($value, ENT_COMPAT, 'UTF-8') . "</td>"; |
| 183 | } |
| 184 | echo "</tr>"; |
| 185 | } |
| 186 | |
| 187 | echo "</tbody></table>"; |
| 188 | } |
| 189 | |
| 190 | /** |
| 191 | * Write a CSV file to the browser output |
| 192 | * |
| 193 | * @param string $fileName - the name of the file that will be downloaded (this is sent to the browser) |
| 194 | * @param array $header - an array of the headers |
| 195 | * @param array $rows - an array of arrays of the table contents |
| 196 | * @param string $titleHeader - if set this will be the title in the CSV |
| 197 | * @param boolean $outputHeader - should we output the header row |
| 198 | * @param boolean $saveFile - |
| 199 | * |
| 200 | * @return void |
| 201 | * @public |
| 202 | * @static |
| 203 | */ |
| 204 | static function writeCSVFile($fileName, &$header, &$rows, $titleHeader = NULL, $outputHeader = TRUE, $saveFile = NULL) { |
| 205 | if ($outputHeader && !$saveFile) { |
| 206 | CRM_Utils_System::download(CRM_Utils_String::munge($fileName), |
| 207 | 'text/x-csv', |
| 208 | CRM_Core_DAO::$_nullObject, |
| 209 | 'csv', |
| 210 | FALSE |
| 211 | ); |
| 212 | } |
| 213 | |
| 214 | if (!empty($rows)) { |
| 215 | $print = TRUE; |
| 216 | if ($saveFile) { |
| 217 | $print = FALSE; |
| 218 | } |
| 219 | return self::makeCSVTable( $header, $rows, $titleHeader, $print, $outputHeader ); |
| 220 | } |
| 221 | } |
| 222 | |
| 223 | } |
| 224 | |