}
// normalizeDuration - converts a valid time duration string to format 00:00.
- static function normalizeDuration($value) {
+ static function normalizeDuration($value, $leadingZero = true) {
$time_value = $value;
// If we have a decimal format - convert to time format 00:00.
$mins = round($val * 60);
$hours = (string)((int)($mins / 60));
$mins = (string)($mins % 60);
- if (strlen($hours) == 1)
+ if ($leadingZero && strlen($hours) == 1)
$hours = '0'.$hours;
if (strlen($mins) == 1)
$mins = '0' . $mins;
// 0-99
if ((strlen($time_value) >= 1) && (strlen($time_value) <= 2) && !isset($time_a[1])) {
$hours = $time_a[0];
- if (strlen($hours) == 1)
+ if ($leadingZero && strlen($hours) == 1)
$hours = '0'.$hours;
return $hours.':00';
}
if ((strlen($time_value) >= 3) && (strlen($time_value) <= 4) && !isset($time_a[1])) {
if (strlen($time_value)==3) $time_value = '0'.$time_value;
$hours = substr($time_value,0,2);
- if (strlen($hours) == 1)
+ if ($leadingZero && strlen($hours) == 1)
$hours = '0'.$hours;
return $hours.':'.substr($time_value,2,2);
}
// 0:00-23:59 (24:00)
if ((strlen($time_value) >= 4) && (strlen($time_value) <= 5) && isset($time_a[1])) {
$hours = $time_a[0];
- if (strlen($hours) == 1)
+ if ($leadingZero && strlen($hours) == 1)
$hours = '0'.$hours;
return $hours.':'.$time_a[1];
}
return (int)@$time_a[1] + ((int)@$time_a[0]) * 60;
}
- // toAbsDuration - converts a number of minutes to format 00:00
+ // toAbsDuration - converts a number of minutes to format 0:00
// 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;
if (strlen($mins) == 1)
$mins = '0' . $mins;
return $hours.':'.$mins;
return false;
}
+ // wvCanModify (weekViewCanModify) - determines if an already existing tt_log record
+ // can be modified with a new user-provided duration.
+ static function wvCanModify($tt_log_id, $new_duration, $err) {
+ global $i18n;
+ $mdb2 = getConnection();
+
+ // Determine if we have start time in record, as further checking does not makes sense otherwise.
+ $sql = "select user_id, date, start, duration from tt_log where id = $tt_log_id";
+ $res = $mdb2->query($sql);
+ if (!is_a($res, 'PEAR_Error')) {
+ if (!$res->numRows()) {
+ $err->add($i18n->getKey('error.db')); // This is not expected.
+ return false;
+ }
+ $val = $res->fetchRow();
+ $oldDuration = $val['duration'];
+ if (!$val['start'])
+ return true; // There is no start time in the record, therefore safe to modify.
+ }
+
+ // We do have start time.
+ // Quick test if new duration is less then already existing.
+ $newMinutes = ttTimeHelper::toMinutes($new_duration);
+ $oldMinutes = ttTimeHelper::toMinutes($oldDuration);
+ if ($newMinutes < $oldMinutes)
+ return true; // Safe to modify.
+
+ // Does the new duration put the record beyond 24:00 boundary?
+ $startMinutes = ttTimeHelper::toMinutes($val['start']);
+ $newEndMinutes = $startMinutes + $newMinutes;
+ if ($newEndMinutes > 1440) {
+ // Invalid duration, as new duration puts the record beyond current day.
+ $err->add($i18n->getKey('error.field'), $i18n->getKey('label.duration'));
+ return false;
+ }
+
+ // Does the new duration causes the record to overlap with others?
+ $user_id = $val['user_id'];
+ $date = $val['date'];
+ $startMinutes = ttTimeHelper::toMinutes($val['start']);
+ $start = ttTimeHelper::toAbsDuration($startMinutes);
+ $finish = ttTimeHelper::toAbsDuration($newEndMinutes);
+ if (ttTimeHelper::overlaps($user_id, $date, $start, $finish, $tt_log_id)) {
+ $err->add($i18n->getKey('error.overlap'));
+ return false;
+ }
+
+ return true; // There are no conflicts, safe to modify.
+ }
+
// getRecord - retrieves a time record identified by its id.
static function getRecord($id, $user_id) {
global $user;
$client_field = null;
if ($user->isPluginEnabled('cl'))
- $client_field = ", c.id as client_id, c.name as client";
+ $client_field = ', c.id as client_id, c.name as client';
+
+ $custom_field_1 = null;
+ if ($user->isPluginEnabled('cf')) {
+ $custom_fields = new CustomFields($user->team_id);
+ $cf_1_type = $custom_fields->fields[0]['type'];
+ if ($cf_1_type == CustomFields::TYPE_TEXT) {
+ $custom_field_1 = ', cfl.value as cf_1_value';
+ } elseif ($cf_1_type == CustomFields::TYPE_DROPDOWN) {
+ $custom_field_1 = ', cfo.id as cf_1_id, cfo.value as cf_1_value';
+ }
+ }
$left_joins = " left join tt_projects p on (l.project_id = p.id)".
" left join tt_tasks t on (l.task_id = t.id)";
if ($user->isPluginEnabled('cl'))
$left_joins .= " left join tt_clients c on (l.client_id = c.id)";
+ if ($user->isPluginEnabled('cf')) {
+ if ($custom_fields->fields[0]['type'] == CustomFields::TYPE_TEXT)
+ $left_joins .= 'left join tt_custom_field_log cfl on (l.id = cfl.log_id and cfl.status = 1) left join tt_custom_field_options cfo on (cfl.value = cfo.id) ';
+ elseif ($custom_fields->fields[0]['type'] == CustomFields::TYPE_DROPDOWN)
+ $left_joins .= 'left join tt_custom_field_log cfl on (l.id = cfl.log_id and cfl.status = 1) left join tt_custom_field_options cfo on (cfl.option_id = cfo.id) ';
+ }
$sql = "select l.id as id, l.date as date, TIME_FORMAT(l.start, $sql_time_format) as start,
TIME_FORMAT(sec_to_time(time_to_sec(l.start) + time_to_sec(l.duration)), $sql_time_format) as finish,
TIME_FORMAT(l.duration, '%k:%i') as duration, p.id as project_id, p.name as project,
- t.id as task_id, t.name as task, l.comment, l.billable, l.invoice_id $client_field
+ t.id as task_id, t.name as task, l.comment, l.billable, l.invoice_id $client_field $custom_field_1
from tt_log l
$left_joins
where l.date >= '$start_date' and l.date <= '$end_date' and l.user_id = $user_id and l.status = 1
return $result;
}
- // getGroupedRecordsForInterval - returns time records for a user for a given interval of dates grouped in an array of dates.
- // Example: for a week view we want one row representing the same attributes to have 7 values for each day of week.
+ // getDataForWeekView - builds an array to render a table of durations for week view.
+ // In a week view we want one row representing the same attributes to have 7 values for each day of week.
// We identify simlar records by a combination of client, billable, project, task, and custom field values.
+ // This will allow us to extend the feature when more custom fields are added.
//
- // "cl:546,bl:0,pr:23456,ts:27464,cf_1:example text"
- // The above means client 546, billable, project 23456, task 27464, custom field value: example text.
+ // "cl:546,bl:1,pr:23456,ts:27464,cf_1:example text"
+ // The above means client 546, billable, project 23456, task 27464, custom field text "example text".
//
- // "cl:546,bl:1,pr:23456,ts:27464,cf_1:7623"
- // The above means client 546, not billable, project 23456, task 27464, custom field option value 7623.
- // This will allow us to extend the feature when more custom fields are added.
- static function getGroupedRecordsForInterval($user_id, $start_date, $end_date) {
+ // "cl:546,bl:0,pr:23456,ts:27464,cf_1:7623"
+ // The above means client 546, not billable, project 23456, task 27464, custom field option id 7623.
+ //
+ // Description of $dataArray format that the function returns.
+ // $dataArray = array(
+ // array( // Row 0. This is a special, one-off row for a new week entry with empty values.
+ // 'row_id' => null', // Row identifier. Null for a new entry.
+ // 'label' => 'New entry', // Human readable label for the row describing what this time entry is for.
+ // 'day_0' => array('control_id' => '0_day_0', 'tt_log_id' => null, 'duration' => null), // control_id is row_id plus day header for column.
+ // 'day_1' => array('control_id' => '0_day_1', 'tt_log_id' => null, 'duration' => null),
+ // 'day_2' => array('control_id' => '0_day_2', 'tt_log_id' => null, 'duration' => null),
+ // 'day_3' => array('control_id' => '0_day_3', 'tt_log_id' => null, 'duration' => null),
+ // 'day_4' => array('control_id' => '0_day_4', 'tt_log_id' => null, 'duration' => null),
+ // 'day_5' => array('control_id' => '0_day_5', 'tt_log_id' => null, 'duration' => null),
+ // 'day_6' => array('control_id' => '0_day_6', 'tt_log_id' => null, 'duration' => null)
+ // ),
+ // array( // Row 1.
+ // 'row_id' => 'cl:546,bl:1,pr:23456,ts:27464,cf_1:7623_0', // Row identifier. See ttTimeHelper::makeRecordIdentifier().
+ // 'label' => 'Anuko - Time Tracker - Coding', // Human readable label for the row describing what this time entry is for.
+ // 'day_0' => array('control_id' => '1_day_0', 'tt_log_id' => 12345, 'duration' => '00:00'), // control_id is row_id plus day header for column.
+ // 'day_1' => array('control_id' => '1_day_1', 'tt_log_id' => 12346, 'duration' => '01:00'),
+ // 'day_2' => array('control_id' => '1_day_2', 'tt_log_id' => 12347, 'duration' => '02:00'),
+ // 'day_3' => array('control_id' => '1_day_3', 'tt_log_id' => null, 'duration' => null),
+ // 'day_4' => array('control_id' => '1_day_4', 'tt_log_id' => 12348, 'duration' => '04:00'),
+ // 'day_5' => array('control_id' => '1_day_5', 'tt_log_id' => 12349, 'duration' => '04:00'),
+ // 'day_6' => array('control_id' => '1_day_6', 'tt_log_id' => null, 'duration' => null)
+ // ),
+ // array( // Row 2.
+ // 'row_id' => 'bl:0_0',
+ // 'label' => '', // In this case the label is empty as we don't have anything to put into it, as we only have billable flag.
+ // 'day_0' => array('control_id' => '2_day_0', 'tt_log_id' => null, 'duration' => null),
+ // 'day_1' => array('control_id' => '2_day_1', 'tt_log_id' => 12350, 'duration' => '01:30'),
+ // 'day_2' => array('control_id' => '2_day_2', 'tt_log_id' => null, 'duration' => null),
+ // 'day_3' => array('control_id' => '2_day_3', 'tt_log_id' => 12351,'duration' => '02:30'),
+ // 'day_4' => array('control_id' => '2_day_4', 'tt_log_id' => 12352, 'duration' => '04:00'),
+ // 'day_5' => array('control_id' => '2_day_5', 'tt_log_id' => null, 'duration' => null),
+ // 'day_6' => array('control_id' => '2_day_6', 'tt_log_id' => null, 'duration' => null)
+ // )
+ // );
+ static function getDataForWeekView($user_id, $start_date, $end_date, $dayHeaders) {
+ global $i18n;
+
// Start by obtaining all records in interval.
- // Then, iterate through them to build an array.
$records = ttTimeHelper::getRecordsForInterval($user_id, $start_date, $end_date);
+
+ $dataArray = array();
+
+ // Construct the first row for a brand new entry.
+ $dataArray[] = array('row_id' => null,'label' => $i18n->getKey('form.week.new_entry')); // Insert row.
+ // Insert empty cells with proper control ids.
+ for ($i = 0; $i < 7; $i++) {
+ $control_id = '0_'. $dayHeaders[$i];
+ $dataArray[0][$dayHeaders[$i]] = array('control_id' => $control_id, 'tt_log_id' => null,'duration' => null);
+ }
+
+ // Iterate through records and build $dataArray cell by cell.
foreach ($records as $record) {
- $record_identifier = ttTimeHelper::makeRecordIdentifier($record);
+ // Create record id without suffix.
+ $record_id_no_suffix = ttTimeHelper::makeRecordIdentifier($record);
+ // Handle potential multiple records with the same attributes by using a numerical suffix.
+ $suffix = 0;
+ $record_id = $record_id_no_suffix.'_'.$suffix;
+ $day_header = substr($record['date'], 8); // Day number in month.
+ while (ttTimeHelper::cellExists($record_id, $day_header, $dataArray)) {
+ $suffix++;
+ $record_id = $record_id_no_suffix.'_'.$suffix;
+ }
+ // Find row.
+ $pos = ttTimeHelper::findRow($record_id, $dataArray);
+ if ($pos < 0) {
+ $dataArray[] = array('row_id' => $record_id,'label' => ttTimeHelper::makeRecordLabel($record)); // Insert row.
+ $pos = ttTimeHelper::findRow($record_id, $dataArray);
+ // Insert empty cells with proper control ids.
+ for ($i = 0; $i < 7; $i++) {
+ $control_id = $pos.'_'. $dayHeaders[$i];
+ $dataArray[$pos][$dayHeaders[$i]] = array('control_id' => $control_id, 'tt_log_id' => null,'duration' => null);
+ }
+ }
+ // Insert actual cell data from $record (one cell only).
+ $dataArray[$pos][$day_header] = array('control_id' => $pos.'_'. $day_header, 'tt_log_id' => $record['id'],'duration' => $record['duration']);
+ }
+ return $dataArray;
+ }
+
+ // cellExists is a helper function for getDataForWeekView() to see if a cell with a given label
+ // and a day header already exists.
+ static function cellExists($row_id, $day_header, $dataArray) {
+ foreach($dataArray as $row) {
+ if ($row['row_id'] == $row_id && !empty($row[$day_header]['duration']))
+ return true;
}
+ return false;
+ }
- return null; // Work in progress, not implemented.
+ // findRow returns an existing row position in $dataArray, -1 otherwise.
+ static function findRow($row_id, $dataArray) {
+ $pos = 0; // Row position in array.
+ foreach($dataArray as $row) {
+ if ($row['row_id'] == $row_id)
+ return $pos;
+ $pos++; // Increment for search.
+ }
+ return -1; // Row not found.
}
// makeRecordIdentifier - builds a string identifying a record for a grouped display (such as a week view).
static function makeRecordIdentifier($record) {
global $user;
// Start with client.
- if ($user->isPluginEnabled('cl')) {
- $record_identifier = 'cl:';
- $record_identifier .= $record['client_id'] ? $record['client_id'] : '0';
- }
+ if ($user->isPluginEnabled('cl'))
+ $record_identifier = $record['client_id'] ? 'cl:'.$record['client_id'] : '';
// Add billable flag.
if (!empty($record_identifier)) $record_identifier .= ',';
$record_identifier .= 'bl:'.$record['billable'];
// Add project.
- $record_identifier .= ',pr:';
- $record_identifier .= $record['project_id'] ? $record['project_id'] : '0';
+ $record_identifier .= $record['project_id'] ? ',pr:'.$record['project_id'] : '';
// Add task.
- $record_identifier .= ',ts:';
- $record_identifier .= $record['task_id'] ? $record['task_id'] : '0';
+ $record_identifier .= $record['task_id'] ? ',ts:'.$record['task_id'] : '';
// Add custom field 1. This requires modifying the query to get the data we need.
+ if ($user->isPluginEnabled('cf')) {
+ if ($record['cf_1_id'])
+ $record_identifier .= ',cf_1:'.$record['cf_1_id'];
+ else if ($record['cf_1_value'])
+ $record_identifier .= ',cf_1:'.$record['cf_1_value'];
+ }
return $record_identifier;
}
+
+ // parseFromWeekViewRow - obtains field value encoded in row identifier.
+ // For example, for a row id like "cl:546,bl:0,pr:23456,ts:27464,cf_1:example text"
+ // requesting a client "cl" should return 546.
+ static function parseFromWeekViewRow($row_id, $field_label) {
+ // Find beginning of label.
+ $pos = strpos($row_id, $field_label);
+ if ($pos === false) return null; // Not found.
+
+ // Strip suffix from row id.
+ $suffixPos = strrpos($row_id, '_');
+ if ($suffixPos)
+ $remaninder = substr($row_id, 0, $suffixPos);
+
+ // Find beginning of value.
+ $posBegin = 1 + strpos($remaninder, ':', $pos);
+ // Find end of value.
+ $posEnd = strpos($remaninder, ',', $posBegin);
+ if ($posEnd === false) $posEnd = strlen($remaninder);
+ // Return value.
+ return substr($remaninder, $posBegin, $posEnd - $posBegin);
+ }
+
+ // makeRecordLabel - builds a human readable label for a row in week view,
+ // which is a combination ot record properties.
+ // Client - Project - Task - Custom field 1.
+ // Note that billable property is not part of the label. Instead, we intend to
+ // identify such records with a different color in week view.
+ static function makeRecordLabel($record) {
+ global $user;
+ // Start with client.
+ if ($user->isPluginEnabled('cl'))
+ $label = $record['client'];
+
+ // Add project.
+ if (!empty($label) && !empty($record['project'])) $label .= ' - ';
+ $label .= $record['project'];
+
+ // Add task.
+ if (!empty($label) && !empty($record['task'])) $label .= ' - ';
+ $label .= $record['task'];
+
+ // Add custom field 1.
+ if ($user->isPluginEnabled('cf')) {
+ if (!empty($label) && !empty($record['cf_1_value'])) $label .= ' - ';
+ $label .= $record['cf_1_value'];
+ }
+
+ return $label;
+ }
+
+ // getDayHeadersForWeek - obtains day column headers for week view, which are simply day numbers in month.
+ static function getDayHeadersForWeek($start_date) {
+ $dayHeaders = array();
+ $objDate = new DateAndTime(DB_DATEFORMAT, $start_date);
+ $dayHeaders[] = (string) $objDate->getDate(); // It returns an int on first call.
+ if (strlen($dayHeaders[0]) == 1) // Which is an implementation detail of DateAndTime class.
+ $dayHeaders[0] = '0'.$dayHeaders[0]; // Add a 0 for single digit day.
+ $objDate->incDay();
+ $dayHeaders[] = $objDate->getDate(); // After incDay it returns a string with leading 0, when necessary.
+ $objDate->incDay();
+ $dayHeaders[] = $objDate->getDate();
+ $objDate->incDay();
+ $dayHeaders[] = $objDate->getDate();
+ $objDate->incDay();
+ $dayHeaders[] = $objDate->getDate();
+ $objDate->incDay();
+ $dayHeaders[] = $objDate->getDate();
+ $objDate->incDay();
+ $dayHeaders[] = $objDate->getDate();
+ unset($objDate);
+ return $dayHeaders;
+ }
+
+ // getLockedDaysForWeek - builds an array of locked days in week.
+ static function getLockedDaysForWeek($start_date) {
+ global $user;
+ $lockedDays = array();
+ $objDate = new DateAndTime(DB_DATEFORMAT, $start_date);
+ for ($i = 0; $i < 7; $i++) {
+ $lockedDays[] = $user->isDateLocked($objDate);
+ $objDate->incDay();
+ }
+ unset($objDate);
+ return $lockedDays;
+ }
+
+ // getDayTotals calculates total durations for each day from the existing data in $dataArray.
+ static function getDayTotals($dataArray, $dayHeaders) {
+ $dayTotals = array();
+
+ // Insert label.
+ global $i18n;
+ $dayTotals['label'] = $i18n->getKey('label.total');
+
+ foreach ($dataArray as $row) {
+ foreach($dayHeaders as $dayHeader) {
+ if (array_key_exists($dayHeader, $row)) {
+ $minutes = ttTimeHelper::toMinutes($row[$dayHeader]['duration']);
+ $dayTotals[$dayHeader] += $minutes;
+ }
+ }
+ }
+ // Convert minutes to hh:mm for display.
+ foreach($dayHeaders as $dayHeader) {
+ $dayTotals[$dayHeader] = ttTimeHelper::toAbsDuration($dayTotals[$dayHeader]);
+ }
+ return $dayTotals;
+ }
+
+ // dateFromDayHeader calculates date from start date and day header in week view.
+ static function dateFromDayHeader($start_date, $day_header) {
+ $objDate = new DateAndTime(DB_DATEFORMAT, $start_date);
+ $currentDayHeader = (string) $objDate->getDate(); // It returns an int on first call.
+ if (strlen($currentDayHeader) == 1) // Which is an implementation detail of DateAndTime class.
+ $currentDayHeader = '0'.$currentDayHeader; // Add a 0 for single digit day.
+ $i = 1;
+ while ($currentDayHeader != $day_header && $i < 7) {
+ // Iterate through remaining days to find a match.
+ $objDate->incDay();
+ $currentDayHeader = $objDate->getDate(); // After incDay it returns a string with leading 0, when necessary.
+ $i++;
+ }
+ return $objDate->toString(DB_DATEFORMAT);
+ }
+
+ // insertDurationFromWeekView - inserts a new record in log tables from a week view post.
+ static function insertDurationFromWeekView($fields, $custom_fields, $err) {
+ global $i18n;
+ global $user;
+
+ // Determine date for a new entry.
+ $entry_date = ttTimeHelper::dateFromDayHeader($fields['start_date'], $fields['day_header']);
+ $objEntryDate = new DateAndTime(DB_DATEFORMAT, $entry_date);
+
+ // Prohibit creating entries in future.
+ if (defined('FUTURE_ENTRIES') && !isTrue(FUTURE_ENTRIES) && $fields['browser_today']) {
+ $objBrowserToday = new DateAndTime(DB_DATEFORMAT, $fields['browser_today']);
+ if ($objEntryDate->after($objBrowserToday)) {
+ $err->add($i18n->getKey('error.future_date'));
+ return false;
+ }
+ }
+
+ // Prepare an array of fields for regular insert function.
+ $fields4insert = array();
+ $fields4insert['user_id'] = $user->getActiveUser();
+ $fields4insert['date'] = $entry_date;
+ $fields4insert['duration'] = $fields['duration'];
+ $fields4insert['client'] = ttTimeHelper::parseFromWeekViewRow($fields['row_id'], 'cl');
+ $fields4insert['billable'] = ttTimeHelper::parseFromWeekViewRow($fields['row_id'], 'bl');
+ $fields4insert['project'] = ttTimeHelper::parseFromWeekViewRow($fields['row_id'], 'pr');
+ $fields4insert['task'] = ttTimeHelper::parseFromWeekViewRow($fields['row_id'], 'ts');
+
+ // Try to insert a record.
+ $id = ttTimeHelper::insert($fields4insert);
+ if (!$id) return false; // Something failed.
+
+ // Insert custom field if we have it.
+ $result = true;
+ $cf_1 = ttTimeHelper::parseFromWeekViewRow($fields['row_id'], 'cf_1');
+ if ($custom_fields && $cf_1) {
+ if ($custom_fields->fields[0]['type'] == CustomFields::TYPE_TEXT)
+ $result = $custom_fields->insert($id, $custom_fields->fields[0]['id'], null, $cf_1);
+ elseif ($custom_fields->fields[0]['type'] == CustomFields::TYPE_DROPDOWN)
+ $result = $custom_fields->insert($id, $custom_fields->fields[0]['id'], $cf_1, null);
+ }
+
+ return $result;
+ }
+
+
+ // modifyFromWeekView - modifies a duration of an existing record from a week view post.
+ static function modifyDurationFromWeekView($fields, $err) {
+ global $i18n;
+ global $user;
+
+ // Possible errors: 1) Overlap if the existing record has start time. 2) Going beyond 24 hour boundary.
+ // TODO: rename this function.
+ // Handle different errors with specific error messages.
+ if (!ttTimeHelper::wvCanModify($fields['tt_log_id'], $fields['duration'], $err)) {
+ // $err->add($i18n->getKey('error.overlap'));
+ return false;
+ }
+
+ $mdb2 = getConnection();
+ $duration = $fields['duration'];
+ $tt_log_id = $fields['tt_log_id'];
+ $user_id = $user->getActiveUser();
+ $sql = "update tt_log set duration = '$duration' where id = $tt_log_id and user_id = $user_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error'))
+ return false;
+
+ return true;
+ }
}
+
projects / timetracker.git / blobdiff