X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=WEB-INF%2Flib%2FttTimeHelper.class.php;h=13a2d83dcb880b7993c47aded14aef0fcb6304fb;hb=6deafabef6031f12fe9fec94d9262ba460f7875b;hp=f378d0c0a255dd5a732369b6378ba4382a3be29c;hpb=b76e427286701104c84a869461ceb7339b1b943a;p=timetracker.git diff --git a/WEB-INF/lib/ttTimeHelper.class.php b/WEB-INF/lib/ttTimeHelper.class.php index f378d0c0..13a2d83d 100644 --- a/WEB-INF/lib/ttTimeHelper.class.php +++ b/WEB-INF/lib/ttTimeHelper.class.php @@ -30,27 +30,39 @@ import('DateAndTime'); // The ttTimeHelper is a class to help with time-related values. class ttTimeHelper { - - /* // isWeekend determines if $date falls on weekend. + + // isWeekend determines if $date falls on weekend. static function isWeekend($date) { - $weekDay = date('w', strtotime($date)); + $weekDay = date('w', strtotime($date)); return ($weekDay == WEEKEND_START_DAY || $weekDay == (WEEKEND_START_DAY + 1) % 7); - }*/ + } + + // isHoliday determines if $date falls on a holiday. + static function isHoliday($date) { + global $i18n; + // $date is expected as string in DB_DATEFORMAT. + $month = date('m', strtotime($date)); + $day = date('d', strtotime($date)); + if (in_array($month.'/'.$day, $i18n->holidays)) + return true; + + return false; + } // isValidTime validates a value as a time string. static function isValidTime($value) { if (strlen($value)==0 || !isset($value)) return false; - + // 24 hour patterns. if ($value == '24:00' || $value == '2400') return true; - + if (preg_match('/^([0-1]{0,1}[0-9]|[2][0-3]):?[0-5][0-9]$/', $value )) { // 0:00 - 23:59, 000 - 2359 return true; } if (preg_match('/^([0-1]{0,1}[0-9]|[2][0-4])$/', $value )) { // 0 - 24 return true; - } - + } + // 12 hour patterns if (preg_match('/^[1-9]\s?(am|AM|pm|PM)$/', $value)) { // 1 - 9 am return true; @@ -60,43 +72,45 @@ class ttTimeHelper { } if (preg_match('/^[1-9]:?[0-5][0-9]\s?(am|AM|pm|PM)$/', $value)) { // 1:00 - 9:59 am, 100 - 959 am return true; - } + } if (preg_match('/^(0[1-9]|1[0-2]):?[0-5][0-9]\s?(am|AM|pm|PM)$/', $value)) { // 01:00 - 12:59 am, 0100 - 1259 am - return true; + return true; } return false; } - + // isValidDuration validates a value as a time duration string (in hours and minutes). static function isValidDuration($value) { if (strlen($value)==0 || !isset($value)) return false; - + if ($value == '24:00' || $value == '2400') return true; if (preg_match('/^([0-1]{0,1}[0-9]|2[0-3]):?[0-5][0-9]$/', $value )) { // 0:00 - 23:59, 000 - 2359 - if ('00:00' == ttTimeHelper::normalizeDuration($value)) - return false; return true; } if (preg_match('/^([0-1]{0,1}[0-9]|2[0-4])h?$/', $value )) { // 0, 1 ... 24 - if ('00:00' == ttTimeHelper::normalizeDuration($value)) - return false; return true; } - if (preg_match('/^([0-1]{0,1}[0-9]|2[0-3])?[.][0-9]{1,4}h?$/', $value )) { // Decimal values like 0.5, 1.25h, ... .. 23.9999h - if ('00:00' == ttTimeHelper::normalizeDuration($value)) - return false; + + global $user; + $localizedPattern = '/^([0-1]{0,1}[0-9]|2[0-3])?['.$user->decimal_mark.'][0-9]{1,4}h?$/'; + if (preg_match($localizedPattern, $value )) { // decimal values like 0.5, 1.25h, ... .. 23.9999h (or with comma) return true; } + return false; } - + // normalizeDuration - converts a valid time duration string to format 00:00. static function normalizeDuration($value) { $time_value = $value; - + // If we have a decimal format - convert to time format 00:00. + global $user; + if ($user->decimal_mark == ',') + $time_value = str_replace (',', '.', $time_value); + if((strpos($time_value, '.') !== false) || (strpos($time_value, 'h') !== false)) { $val = floatval($time_value); $mins = round($val * 60); @@ -108,7 +122,7 @@ class ttTimeHelper { $mins = '0' . $mins; return $hours.':'.$mins; } - + $time_a = explode(':', $time_value); $res = ''; @@ -139,16 +153,17 @@ class ttTimeHelper { return $res; } - + // toMinutes - converts a time string in format 00:00 to a number of minutes. static function toMinutes($value) { $time_a = explode(':', $value); return (int)@$time_a[1] + ((int)@$time_a[0]) * 60; } - - // fromMinutes - converts a number of minutes to format 00:00 - static function fromMinutes($minutes){ - $hours = (string)((int)($minutes / 60)); + + // toAbsDuration - converts a number of minutes to format 00:00 + // even if $minutes is negative. + static function toAbsDuration($minutes){ + $hours = (string)((int)abs($minutes / 60)); $mins = (string)(abs($minutes % 60)); if (strlen($hours) == 1) $hours = '0'.$hours; @@ -156,19 +171,19 @@ class ttTimeHelper { $mins = '0' . $mins; return $hours.':'.$mins; } - + // toDuration - calculates duration between start and finish times in 00:00 format. static function toDuration($start, $finish) { $duration_minutes = ttTimeHelper::toMinutes($finish) - ttTimeHelper::toMinutes($start); if ($duration_minutes <= 0) return false; - - return ttTimeHelper::fromMinutes($duration_minutes); + + return ttTimeHelper::toAbsDuration($duration_minutes); } - + // The to12HourFormat function converts a 24-hour time value (such as 15:23) to 12 hour format (03:23 PM). static function to12HourFormat($value) { - if ('24:00' == $value) return '12:00 AM'; - + if ('24:00' == $value) return '12:00 AM'; + $time_a = explode(':', $value); if ($time_a[0] > 12) $res = (string)((int)$time_a[0] - 12).':'.$time_a[1].' PM'; @@ -180,103 +195,103 @@ class ttTimeHelper { $res = $value.' AM'; return $res; } - + // The to24HourFormat function attempts to convert a string value (human readable notation of time of day) // to a 24-hour time format HH:MM. static function to24HourFormat($value) { - $res = null; - - // Algorithm: use regular expressions to find a matching pattern, starting with most popular patterns first. - $tmp_val = trim($value); - - // 24 hour patterns. - if (preg_match('/^([01][0-9]|2[0-3]):[0-5][0-9]$/', $tmp_val)) { // 00:00 - 23:59 - // We already have a 24-hour format. Just return it. - $res = $tmp_val; - return $res; - } - if (preg_match('/^[0-9]:[0-5][0-9]$/', $tmp_val)) { // 0:00 - 9:59 - // This is a 24-hour format without a leading zero. Add 0 and return. - $res = '0'.$tmp_val; - return $res; - } + $res = null; + + // Algorithm: use regular expressions to find a matching pattern, starting with most popular patterns first. + $tmp_val = trim($value); + + // 24 hour patterns. + if (preg_match('/^([01][0-9]|2[0-3]):[0-5][0-9]$/', $tmp_val)) { // 00:00 - 23:59 + // We already have a 24-hour format. Just return it. + $res = $tmp_val; + return $res; + } + if (preg_match('/^[0-9]:[0-5][0-9]$/', $tmp_val)) { // 0:00 - 9:59 + // This is a 24-hour format without a leading zero. Add 0 and return. + $res = '0'.$tmp_val; + return $res; + } if (preg_match('/^[0-9]$/', $tmp_val)) { // 0 - 9 - // Single digit. Assuming hour number. - $res = '0'.$tmp_val.':00'; - return $res; - } + // Single digit. Assuming hour number. + $res = '0'.$tmp_val.':00'; + return $res; + } if (preg_match('/^([01][0-9]|2[0-4])$/', $tmp_val)) { // 00 - 24 - // Two digit hour number. - $res = $tmp_val.':00'; - return $res; - } + // Two digit hour number. + $res = $tmp_val.':00'; + return $res; + } if (preg_match('/^[0-9][0-5][0-9]$/', $tmp_val)) { // 000 - 959 - // Missing colon. We'll assume the first digit is the hour, the rest is minutes. - $tmp_arr = str_split($tmp_val); - $res = '0'.$tmp_arr[0].':'.$tmp_arr[1].$tmp_arr[2]; - return $res; - } + // Missing colon. We'll assume the first digit is the hour, the rest is minutes. + $tmp_arr = str_split($tmp_val); + $res = '0'.$tmp_arr[0].':'.$tmp_arr[1].$tmp_arr[2]; + return $res; + } if (preg_match('/^([01][0-9]|2[0-3])[0-5][0-9]$/', $tmp_val)) { // 0000 - 2359 - // Missing colon. We'll assume the first 2 digits are the hour, the rest is minutes. - $tmp_arr = str_split($tmp_val); - $res = $tmp_arr[0].$tmp_arr[1].':'.$tmp_arr[2].$tmp_arr[3]; - return $res; - } - // Special handling for midnight. + // Missing colon. We'll assume the first 2 digits are the hour, the rest is minutes. + $tmp_arr = str_split($tmp_val); + $res = $tmp_arr[0].$tmp_arr[1].':'.$tmp_arr[2].$tmp_arr[3]; + return $res; + } + // Special handling for midnight. if ($tmp_val == '24:00' || $tmp_val == '2400') - return '24:00'; - + return '24:00'; + // 12 hour AM patterns. if (preg_match('/.(am|AM)$/', $tmp_val)) { - + // The $value ends in am or AM. Strip it. $tmp_val = rtrim(substr($tmp_val, 0, -2)); - + // Special case to handle 12, 12:MM, and 12MM AM. if (preg_match('/^12:?([0-5][0-9])?$/', $tmp_val)) $tmp_val = '00'.substr($tmp_val, 2); - + // We are ready to convert AM time. if (preg_match('/^(0[0-9]|1[0-1]):[0-5][0-9]$/', $tmp_val)) { // 00:00 - 11:59 - // We already have a 24-hour format. Just return it. - $res = $tmp_val; + // We already have a 24-hour format. Just return it. + $res = $tmp_val; + return $res; + } + if (preg_match('/^[1-9]:[0-5][0-9]$/', $tmp_val)) { // 1:00 - 9:59 + // This is a 24-hour format without a leading zero. Add 0 and return. + $res = '0'.$tmp_val; return $res; - } - if (preg_match('/^[1-9]:[0-5][0-9]$/', $tmp_val)) { // 1:00 - 9:59 - // This is a 24-hour format without a leading zero. Add 0 and return. - $res = '0'.$tmp_val; - return $res; - } + } if (preg_match('/^[1-9]$/', $tmp_val)) { // 1 - 9 - // Single digit. Assuming hour number. - $res = '0'.$tmp_val.':00'; - return $res; - } - if (preg_match('/^(0[0-9]|1[0-1])$/', $tmp_val)) { // 00 - 11 - // Two digit hour number. - $res = $tmp_val.':00'; - return $res; - } + // Single digit. Assuming hour number. + $res = '0'.$tmp_val.':00'; + return $res; + } + if (preg_match('/^(0[0-9]|1[0-1])$/', $tmp_val)) { // 00 - 11 + // Two digit hour number. + $res = $tmp_val.':00'; + return $res; + } if (preg_match('/^[1-9][0-5][0-9]$/', $tmp_val)) { // 100 - 959 // Missing colon. Assume the first digit is the hour, the rest is minutes. - $tmp_arr = str_split($tmp_val); - $res = '0'.$tmp_arr[0].':'.$tmp_arr[1].$tmp_arr[2]; - return $res; - } + $tmp_arr = str_split($tmp_val); + $res = '0'.$tmp_arr[0].':'.$tmp_arr[1].$tmp_arr[2]; + return $res; + } if (preg_match('/^(0[0-9]|1[0-1])[0-5][0-9]$/', $tmp_val)) { // 0000 - 1159 // Missing colon. We'll assume the first 2 digits are the hour, the rest is minutes. - $tmp_arr = str_split($tmp_val); - $res = $tmp_arr[0].$tmp_arr[1].':'.$tmp_arr[2].$tmp_arr[3]; - return $res; - } + $tmp_arr = str_split($tmp_val); + $res = $tmp_arr[0].$tmp_arr[1].':'.$tmp_arr[2].$tmp_arr[3]; + return $res; + } } // AM cases handling. // 12 hour PM patterns. if (preg_match('/.(pm|PM)$/', $tmp_val)) { - + // The $value ends in pm or PM. Strip it. $tmp_val = rtrim(substr($tmp_val, 0, -2)); - + if (preg_match('/^[1-9]$/', $tmp_val)) { // 1 - 9 // Single digit. Assuming hour number. $hour = (string)(12 + (int)$tmp_val); @@ -289,49 +304,49 @@ class ttTimeHelper { $tmp_val = (string)(12 + (int)$tmp_val); $res = $tmp_val.':00'; return $res; - } + } if (preg_match('/^[1-9][0-5][0-9]$/', $tmp_val)) { // 100 - 959 // Missing colon. We'll assume the first digit is the hour, the rest is minutes. - $tmp_arr = str_split($tmp_val); - $hour = (string)(12 + (int)$tmp_arr[0]); - $res = $hour.':'.$tmp_arr[1].$tmp_arr[2]; - return $res; - } - if (preg_match('/^(0[1-9]|1[0-2])[0-5][0-9]$/', $tmp_val)) { // 0100 - 1259 + $tmp_arr = str_split($tmp_val); + $hour = (string)(12 + (int)$tmp_arr[0]); + $res = $hour.':'.$tmp_arr[1].$tmp_arr[2]; + return $res; + } + if (preg_match('/^(0[1-9]|1[0-2])[0-5][0-9]$/', $tmp_val)) { // 0100 - 1259 // Missing colon. We'll assume the first 2 digits are the hour, the rest is minutes. $hour = substr($tmp_val, 0, -2); $min = substr($tmp_val, 2); if ('12' != $hour) - $hour = (string)(12 + (int)$hour); - $res = $hour.':'.$min; - return $res; - } + $hour = (string)(12 + (int)$hour); + $res = $hour.':'.$min; + return $res; + } if (preg_match('/^[1-9]:[0-5][0-9]$/', $tmp_val)) { // 1:00 - 9:59 - $hour = substr($tmp_val, 0, -3); + $hour = substr($tmp_val, 0, -3); $min = substr($tmp_val, 2); $hour = (string)(12 + (int)$hour); - $res = $hour.':'.$min; - return $res; - } + $res = $hour.':'.$min; + return $res; + } if (preg_match('/^(0[1-9]|1[0-2]):[0-5][0-9]$/', $tmp_val)) { // 01:00 - 12:59 - $hour = substr($tmp_val, 0, -3); + $hour = substr($tmp_val, 0, -3); $min = substr($tmp_val, 3); if ('12' != $hour) $hour = (string)(12 + (int)$hour); - $res = $hour.':'.$min; + $res = $hour.':'.$min; return $res; - } + } } // PM cases handling. return $res; } - + // isValidInterval - checks if finish time is greater than start time. static function isValidInterval($start, $finish) { $start = ttTimeHelper::to24HourFormat($start); $finish = ttTimeHelper::to24HourFormat($finish); if ('00:00' == $finish) $finish = '24:00'; - + $minutesStart = ttTimeHelper::toMinutes($start); $minutesFinish = ttTimeHelper::toMinutes($finish); if ($minutesFinish > $minutesStart) @@ -339,7 +354,7 @@ class ttTimeHelper { return false; } - + // insert - inserts a time record into log table. Does not deal with custom fields. static function insert($fields) { @@ -350,7 +365,7 @@ class ttTimeHelper { $date = $fields['date']; $start = $fields['start']; $finish = $fields['finish']; - $duration = $fields['duration']; + $duration = $fields['duration']; $client = $fields['client']; $project = $fields['project']; $task = $fields['task']; @@ -375,9 +390,9 @@ class ttTimeHelper { // Anything between 2am and 3am on DST introduction date will not work if we run on a system with DST on. // We need to address this properly to avoid potential complications. } - + if (!$billable) $billable = 0; - + if ($duration) { $sql = "insert into tt_log (timestamp, user_id, date, duration, client_id, project_id, task_id, invoice_id, comment, billable $status_f) ". "values ('$timestamp', $user_id, ".$mdb2->quote($date).", '$duration', ".$mdb2->quote($client).", ".$mdb2->quote($project).", ".$mdb2->quote($task).", ".$mdb2->quote($invoice).", ".$mdb2->quote($note).", $billable $status_v)"; @@ -399,7 +414,7 @@ class ttTimeHelper { $id = $mdb2->lastInsertID('tt_log', 'id'); return $id; } - + // update - updates a record in log table. Does not update its custom fields. static function update($fields) { @@ -447,7 +462,7 @@ class ttTimeHelper { } return true; } - + // delete - deletes a record from tt_log table and its associated custom field values. static function delete($id, $user_id) { $mdb2 = getConnection(); @@ -456,15 +471,15 @@ class ttTimeHelper { $affected = $mdb2->exec($sql); if (is_a($affected, 'PEAR_Error')) return false; - + $sql = "update tt_custom_field_log set status = NULL where log_id = $id"; $affected = $mdb2->exec($sql); if (is_a($affected, 'PEAR_Error')) return false; - + return true; } - + // getTimeForDay - gets total time for a user for a specific date. static function getTimeForDay($user_id, $date) { $mdb2 = getConnection(); @@ -477,7 +492,7 @@ class ttTimeHelper { } return false; } - + // getTimeForWeek - gets total time for a user for a given week. static function getTimeForWeek($user_id, $date) { import('Period'); @@ -492,12 +507,12 @@ class ttTimeHelper { } return 0; } - + // getTimeForMonth - gets total time for a user for a given month. static function getTimeForMonth($user_id, $date){ import('Period'); $mdb2 = getConnection(); - + $period = new Period(INTERVAL_THIS_MONTH, $date); $sql = "select sum(time_to_sec(duration)) as sm from tt_log where user_id = $user_id and date >= '".$period->getBeginDate(DB_DATEFORMAT)."' and date <= '".$period->getEndDate(DB_DATEFORMAT)."' and status = 1"; $res = $mdb2->query($sql); @@ -507,7 +522,7 @@ class ttTimeHelper { } return 0; } - + // getUncompleted - retrieves an uncompleted record for user, if one exists. static function getUncompleted($user_id) { $mdb2 = getConnection(); @@ -525,7 +540,7 @@ class ttTimeHelper { } return false; } - + // overlaps - determines if a record overlaps with an already existing record. // // Parameters: @@ -538,9 +553,9 @@ class ttTimeHelper { // Do not bother checking if we allow overlaps. if (defined('ALLOW_OVERLAP') && ALLOW_OVERLAP == true) return false; - + $mdb2 = getConnection(); - + $start = ttTimeHelper::to24HourFormat($start); if ($finish) { $finish = ttTimeHelper::to24HourFormat($finish); @@ -573,14 +588,14 @@ class ttTimeHelper { } return false; } - + // getRecord - retrieves a time record identified by its id. static function getRecord($id, $user_id) { - global $user; - $sql_time_format = "'%k:%i'"; // 24 hour format. - if ('%I:%M %p' == $user->time_format) - $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function. - + global $user; + $sql_time_format = "'%k:%i'"; // 24 hour format. + if ('%I:%M %p' == $user->time_format) + $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function. + $mdb2 = getConnection(); $sql = "select l.id as id, l.timestamp as timestamp, TIME_FORMAT(l.start, $sql_time_format) as start, @@ -602,7 +617,7 @@ class ttTimeHelper { } return false; } - + // getAllRecords - returns all time records for a certain user. static function getAllRecords($user_id) { $result = array(); @@ -623,21 +638,21 @@ class ttTimeHelper { return $result; } - + // getRecords - returns time records for a user for a given date. static function getRecords($user_id, $date) { - global $user; - $sql_time_format = "'%k:%i'"; // 24 hour format. - if ('%I:%M %p' == $user->time_format) - $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function. - + global $user; + $sql_time_format = "'%k:%i'"; // 24 hour format. + if ('%I:%M %p' == $user->time_format) + $sql_time_format = "'%h:%i %p'"; // 12 hour format for MySQL TIME_FORMAT function. + $result = array(); $mdb2 = getConnection(); $client_field = null; if ($user->isPluginEnabled('cl')) $client_field = ", c.name as client"; - + $left_joins = " left join tt_projects p on (l.project_id = p.id)". " left join tt_tasks t on (l.task_id = t.id)"; if ($user->isPluginEnabled('cl'))