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emajgroups.php
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<?php
/*
* Manage the E-Maj tables groups
*/
// Include application functions
include_once('./libraries/lib.inc.php');
/********************************************************************************************************
* Callback functions
*******************************************************************************************************/
/**
* callback functions to define authorized actions on lists
*/
// Functions to dynamicaly modify actions list for each table group in logging state to display
function loggingGroupPre(&$rowdata, $loggingActions) {
global $emajdb;
// disable the rollback button for audit_only groups
$isGroupRollbackable = $emajdb->isGroupRollbackable($rowdata->fields['group_name']);
if (isset($loggingActions['rollback_group']) && !$isGroupRollbackable) {
$loggingActions['rollback_group']['disable'] = true;
}
$isGroupProtected = $emajdb->isGroupProtected($rowdata->fields['group_name']);
// disable the protect button for audit_only or protected groups
if (isset($loggingActions['protect_group']) && (!$isGroupRollbackable || $isGroupProtected)) {
$loggingActions['protect_group']['disable'] = true;
$loggingActions['rollback_group']['disable'] = true;
}
// disable the unprotect button for audit_only or unprotected groups
if (isset($loggingActions['unprotect_group']) && (!$isGroupRollbackable || !$isGroupProtected)) {
$loggingActions['unprotect_group']['disable'] = true;
}
if ($emajdb->getNumEmajVersion() >= 30000) {
// disable the alter_group button when there is no configuration change to apply
if (isset($loggingActions['alter_group']) && (!$rowdata->fields['has_waiting_changes'])) {
$loggingActions['alter_group']['disable'] = true;
}
}
return $loggingActions;
}
// Functions to dynamicaly modify actions list for each table group in idle state to display
function idleGroupPre(&$rowdata, $idleActions) {
global $emajdb;
if ($emajdb->getNumEmajVersion() >= 30000) {
// disable the alter_group button when there is no configuration change to apply
if (isset($idleActions['alter_group']) && (!$rowdata->fields['has_waiting_changes'])) {
$idleActions['alter_group']['disable'] = true;
}
}
return $idleActions;
}
// Function to dynamicaly modify actions list for each mark
function markPre(&$rowdata, $actions) {
// disable the rollback button if the mark is deleted or if a previous mark is protected
if (isset($actions['rollbackgroup']) && $rowdata->fields['no_rollback_action'] == 't') {
$actions['rollbackgroup']['disable'] = true;
}
// disable the first mark button if the mark is the last displayed
if (isset($actions['deletebeforemark']) && $rowdata->fields['no_first_mark_action'] == 't') {
$actions['deletebeforemark']['disable'] = true;
}
// disable the protect button if the mark is already protected
if (isset($actions['protectmark']) && $rowdata->fields['no_protect_action'] == 't') {
$actions['protectmark']['disable'] = true;
}
// disable the unprotect button if the mark is not protected
if (isset($actions['unprotectmark']) && $rowdata->fields['no_unprotect_action'] == 't') {
$actions['unprotectmark']['disable'] = true;
}
return $actions;
}
// Callback function to dynamicaly replace the group type from the database by one or two icons
function renderGroupType($val) {
global $misc, $lang;
if ($val == 'ROLLBACKABLE') {
$icon = $misc->icon('EmajRollbackable');
$alt = $lang['strrollbackable'];
$img = "<img src=\"{$icon}\" alt=\"{$alt}\" title=\"{$alt}\"/>";
} elseif ($val == 'AUDIT_ONLY') {
$icon = $misc->icon('EmajAuditOnly');
$alt = $lang['strauditonly'];
$img = "<img src=\"{$icon}\" alt=\"{$alt}\" title=\"{$alt}\"/>";
} elseif ($val == 'ROLLBACKABLE-PROTECTED') {
$icon = $misc->icon('EmajRollbackable');
$alt = $lang['strrollbackable'];
$img = "<img src=\"{$icon}\" alt=\"{$alt}\" title=\"{$alt}\"/>";
$icon = $misc->icon('EmajPadlock');
$alt = $lang['strprotected'];
$img .= "<img src=\"{$icon}\" alt=\"{$alt}\" title=\"{$alt}\"/>";
}
return $img;
}
// Callback function to dynamicaly modify the diagnostic column of configured but not yet created groups
// It replaces the database value by an icon
function renderDiagnosticNewGroup($val) {
global $misc, $lang;
if ($val == '{0,0,0,0,0}') {
$icon = 'CheckConstraint';
return "<img src=\"".$misc->icon($icon)."\" />";
} else {
if (preg_match("/{(\d+),(\d+),(\d+),(\d+),(\d+)}/",$val,$cpt)) {
$msg = '';
if ($cpt[1] > 0) $msg .= sprintf($lang['strnoschema'], $cpt[1]);
if ($cpt[2] > 0) $msg .= sprintf($lang['strinvalidschema'], $cpt[2]);
if ($cpt[3] > 0) $msg .= sprintf($lang['strnorelation'], $cpt[3]);
if ($cpt[4] > 0) $msg .= sprintf($lang['strinvalidtable'], $cpt[4]);
if ($cpt[5] > 0) $msg .= sprintf($lang['strduplicaterelation'], $cpt[5]);
$msg = substr($msg,0,-3);
return $msg;
} else {
return "$val not decoded";
}
}
}
// Callback function to dynamicaly modify the group state column content
// It replaces the database value by an icon
function renderGroupState($val) {
global $misc, $lang;
if ($val == 'IDLE') {
$icon = $misc->icon('EmajIdle');
$alt = $lang['stridle'];
} else {
$icon = $misc->icon('EmajLogging');
$alt = $lang['strlogging'];
}
return "<img src=\"{$icon}\" alt=\"{$alt}\" title=\"{$alt}\"/>";
}
// Callback function to dynamicaly translate a boolean column into an icon
function renderBooleanIcon($val) {
global $misc;
if ($val == 't') {
$icon = 'Checkmark';
} else {
$icon = 'RedX';
}
return "<img src=\"" . $misc->icon($icon) . "\" class=\"cellicon\" />";
}
// Callback function to dynamicaly modify the mark position in log session column content
// The value is composed of 3 parts: the position of the mark in its log session and the log session start and stop times
function renderLogSession($val) {
global $misc, $lang;
$parts = explode('#', $val);
if ($parts[0] == '')
$parts[0] = 'Simple';
$logSessionInfo = sprintf($lang['strlogsessionstart'], $parts[1]);
if ($parts[2] == '') {
$color = 'Green';
} else {
$color = 'Grey';
$logSessionInfo .= "\n" . sprintf($lang['strlogsessionstop'], $parts[2]);
}
$icon = $color . $parts[0];
$div = "<div title=\"$logSessionInfo\"><img src=\"{$misc->icon($icon)}\" alt=\"$icon\" title=\"$logSessionInfo\" class=\"fullsizecellicon\" /></div>";
return $div;
}
// Callback function to dynamicaly modify the mark state column content
// It replaces the database value by an icon
function renderMarkState($val) {
global $misc, $lang, $emajdb;
if ($emajdb->getNumEmajVersion() >= 40400) { // version >= 4.4
if ($val == 'PROTECTED') {
$img = "<img src=\"{$misc->icon('EmajPadlock')}\" alt=\"protected\" title=\"{$lang['strprotectedmark']}\"/>";
} else {
$img = '';
}
} else {
if ($val == 'ACTIVE') {
$img = "<img src=\"{$misc->icon('ActiveMark')}\" alt=\"active_mark\" title=\"{$lang['stractivemark']}\"/>";
} elseif ($val == 'DELETED') {
$img = "<img src=\"{$misc->icon('DeletedMark')}\" alt=\"deleted_mark\" title=\"{$lang['strdeletedmark']}\"/>";
} elseif ($val == 'ACTIVE-PROTECTED') {
$img = "<img src=\"{$misc->icon('ActiveMark')}\" alt=\"active_mark\" title=\"{$lang['stractivemark']}\"/>";
$img .= "<img src=\"{$misc->icon('EmajPadlock')}\" alt=\"protected\" title=\"{$lang['strprotectedmark']}\"/>";
}
}
return $img;
}
// Callback function to dynamicaly add an icon to each rollback execution report
function renderRlbkExecSeverity($val) {
global $misc;
if ($val == 'Notice') {
$icon = 'Checkmark';
} else {
$icon = 'Warning';
}
return "<img src=\"{$misc->icon($icon)}\" alt=\"$val\" class=\"cellicon\"/>";
}
// Callback function to dynamicaly transform a message severity level into an icon
function renderMsgSeverity($val) {
global $misc;
if ($val == '1' || $val == '2') {
$icon = 'RedX';
$alt = 'Error';
} elseif ($val == '3') {
$icon = 'Warning';
$alt = 'Warning';
} elseif ($val == '4') {
$icon = 'Checkmark';
$alt = 'OK';
} else {
return '?';
}
return "<img src=\"{$misc->icon($icon)}\" alt=\"$val\" class=\"cellicon\"/>";
}
/********************************************************************************************************
* Other elementary functions
*******************************************************************************************************/
/**
* Process the click on the <cancel> button.
*/
function processCancelButton($back) {
global $misc;
// Call either the show_groups or the show_group function depending on the $back parameter.
if (isset($_POST['cancel'])) {
if ($back == 'list')
show_groups();
else
show_group();
$misc->printFooter();
exit();
}
}
/**
* Transforms a groups array into a groups list, separated by ', '
*/
function groupsArray2list($groups) {
$list = '';
foreach($groups as $elem) {
$a = unserialize(htmlspecialchars_decode($elem, ENT_QUOTES));
$list .= $a['group'] . ', ';
}
$list = substr($list, 0, strlen($list) - 2);
return($list);
}
/**
* Check that groups still exists and, optionaly, are still in the required logging or idle state
*/
function recheckGroups($groupsList, $errMsgAction, $requiredLoggingState = null, $back = null) {
global $lang, $emajdb, $_reload_browser, $misc;
// Check the groups existence
$missingGroups = $emajdb->missingGroups($groupsList);
if ($missingGroups->fields['nb_groups'] > 0) {
if ($missingGroups->fields['nb_groups'] == 1)
// One group doesn't exist anymore
show_groups('', $errMsgAction . '<br>' .
sprintf($lang['strgroupmissing'], htmlspecialchars($missingGroups->fields['groups_list'])));
else
// Several groups do not exist anymore
show_groups('', $errMsgAction . '<br>' .
sprintf($lang['strgroupsmissing'], $missingGroups->fields['nb_groups'], htmlspecialchars($missingGroups->fields['groups_list'])));
$_reload_browser = true;
$misc->printFooter();
exit();
}
if (! is_null($requiredLoggingState)) {
// The groups state has to be checked
if ($requiredLoggingState == 'IDLE') {
$errorGroups = $emajdb->loggingGroups($groupsList);
$langMsgSuffix = 'stopped';
} else {
$errorGroups = $emajdb->idleGroups($groupsList);
$langMsgSuffix = 'started';
}
$errorMessage = '';
if ($errorGroups->fields['nb_groups'] == 1) {
// One group is not in the expected state anymore
$errorMessage = sprintf($lang['strgroupnot'.$langMsgSuffix], htmlspecialchars($errorGroups->fields['groups_list']));
}
if ($errorGroups->fields['nb_groups'] > 1) {
// Several groups are not in the expected state anymore
$errorMessage = sprintf($lang['strgroupsnot'.$langMsgSuffix], $errorGroups->fields['nb_groups'], htmlspecialchars($errorGroups->fields['groups_list']));
}
if ($errorMessage != '') {
if ($back == 'list') {
show_groups('', $errMsgAction . '<br>' . $errorMessage);
} else {
show_group('', $errMsgAction . '<br>' . $errorMessage);
}
$misc->printFooter();
exit();
}
}
}
/**
* Check that one or several marks still exist for a group. The group has been rechecked just before.
*/
function recheckMarksGroup($group, $marksList, $errMsgAction) {
global $lang, $emajdb, $misc;
// Check the marks existence
$missingMarks = $emajdb->missingMarksGroup($group, $marksList);
if ($missingMarks->fields['nb_marks'] > 0) {
if ($missingMarks->fields['nb_marks'] == 1)
// One mark doesn't exist anymore
show_group('', $errMsgAction . '<br>' .
sprintf($lang['strmarkmissing'], htmlspecialchars($missingMarks->fields['marks_list'])));
else
// Several marks do not exist anymore
show_group('', $errMsgAction . '<br>' .
sprintf($lang['strmarksmissing'], $missingMarks->fields['nb_marks'], htmlspecialchars($missingMarks->fields['marks_list'])));
$misc->printFooter();
exit();
}
}
/**
* Check that a mark still exist for several groups. The group has been rechecked just before.
*/
function recheckMarkGroups($groupList, $mark, $errMsgAction) {
global $lang, $emajdb, $misc;
// Check the mark existence for the groups
$missingGroups = $emajdb->missingMarkGroups($groupList, $mark);
if ($missingGroups->fields['nb_groups'] > 0) {
if ($missingGroups->fields['nb_groups'] == 1)
// The mark doesn't exist anymore for one group
show_groups('', $errMsgAction . '<br>' .
sprintf($lang['strmissingmarkgroup'], htmlspecialchars($missingGroups->fields['groups_list'])));
else
// The mark doesn't exist anymore for several groups
show_groups('', $errMsgAction . '<br>' .
sprintf($lang['strmissingmarkgroups'], $missingGroups->fields['nb_groups'], htmlspecialchars($missingGroups->fields['groups_list'])));
$misc->printFooter();
exit();
}
}
/**
* Check that a supplied mark name is valid for one or several groups.
* It returns the mark name, modified with resolved % characters, if any.
* If the mark is not valid or is already known by any groups, it directly branches to the calling page with an error message.
*/
function checkNewMarkGroups($groupsList, $mark, $errMsgAction, $back, $duplicateCheck = 1) {
global $emajdb, $lang, $misc;
// Check the forbidden values.
if ($mark == '' or $mark == 'EMAJ_LAST_MARK') {
$errorMessage = sprintf($lang['strinvalidmark'], htmlspecialchars($mark));
if ($back == 'list') {
show_groups('', $errMsgAction . '<br>' . $errorMessage);
} else {
show_group('', $errMsgAction . '<br>' . $errorMessage);
}
$misc->printFooter();
exit();
}
// Resolve the mark name. Replace the % characters by the time of day, in format 'HH24.MI.SS.MS'.
$finalMarkName = str_replace('%', date('H.i.s.') . substr(microtime(),2,3), $mark);
// Check the new mark doesn't already exist for the groups, if requested.
if ($duplicateCheck) {
$errorGroups = $emajdb->knownMarkGroups($groupsList, $finalMarkName);
$errorMessage = '';
if ($errorGroups->fields['nb_groups'] == 1) {
// The mark already exists for one group
$errorMessage = sprintf($lang['strduplicatemarkgroup'], htmlspecialchars($mark), htmlspecialchars($errorGroups->fields['groups_list']));
}
if ($errorGroups->fields['nb_groups'] > 1) {
// The mark already exist for several groups
$errorMessage = sprintf($lang['strduplicatemarkgroups'], htmlspecialchars($mark),
$errorGroups->fields['nb_groups'], htmlspecialchars($errorGroups->fields['groups_list']));
}
if ($errorMessage != '') {
if ($back == 'list') {
show_groups('', $errMsgAction . '<br>' . $errorMessage);
} else {
show_group('', $errMsgAction . '<br>' . $errorMessage);
}
$misc->printFooter();
exit();
}
}
return $finalMarkName;
}
/**
* Check an ADO return code. In case of error, display an error message and exit the current function.
*/
function checkADOReturnCode($AdoRetCode, $errMsgAction, $back = null) {
global $lang, $misc;
if ($AdoRetCode < 0) {
$errorMessage = sprintf($lang['stradoreturncode'], htmlspecialchars($AdoRetCode));
if ($back == 'list') {
show_groups('', $errMsgAction . '<br>' . $errorMessage);
} else {
show_group('', $errMsgAction . '<br>' . $errorMessage);
}
$misc->printFooter();
exit();
}
return;
}
/********************************************************************************************************
* Main functions displaying pages
*******************************************************************************************************/
/**
* Show list of created emaj groups
*/
function show_groups($msg = '', $errMsg = '') {
global $lang, $misc, $emajdb;
$misc->printHeader('database', 'database', 'emajgroups');
$misc->printMsg($msg,$errMsg);
$idleGroups = $emajdb->getIdleGroups();
$loggingGroups = $emajdb->getLoggingGroups();
$nbGroup = $idleGroups->recordCount() + $loggingGroups->recordCount();
$columns = array(
'group' => array(
'title' => $lang['strgroup'],
'field' => field('group_name'),
'url' => "emajgroups.php?action=show_group&{$misc->href}&",
'vars' => array('group' => 'group_name'),
),
'creationdatetime' => array(
'title' => $lang['strgroupcreatedat'],
'field' => field('creation_datetime'),
'type' => 'spanned',
'params'=> array(
'dateformat' => $lang['stroldtimestampformat'],
'locale' => $lang['applocale'],
'class' => 'tooltip left-aligned-tooltip',
),
'sorter_text_extraction' => 'span_text',
),
'nbtbl' => array(
'title' => $lang['strtables'],
'field' => field('group_nb_table'),
'type' => 'numeric'
),
'nbseq' => array(
'title' => $lang['strsequences'],
'field' => field('group_nb_sequence'),
'type' => 'numeric'
),
'rollbackable' => array(
'title' => $lang['strtype'],
'field' => field('group_type'),
'type' => 'callback',
'params'=> array(
'function' => 'renderGroupType',
'align' => 'center'
),
'sorter_text_extraction' => 'img_alt',
'filter' => false,
),
'nbmark' => array(
'title' => $lang['strmarks'],
'field' => field('nb_mark'),
'type' => 'numeric'
),
'actions' => array(
'title' => $lang['stractions'],
),
'comment' => array(
'title' => $lang['strcomment'],
'field' => field('group_comment'),
'type' => 'spanned',
'params'=> array(
'cliplen' => 12,
'class' => 'tooltip right-aligned-tooltip',
),
),
);
$urlvars = $misc->getRequestVars();
$loggingActions = array();
if ($emajdb->isEmaj_Adm()) {
$loggingActions = array_merge($loggingActions, array(
'multiactions' => array(
'keycols' => array('group' => 'group_name'),
'url' => "emajgroups.php?back=list",
),
'set_mark_group' => array(
'content' => $lang['strsetmark'],
'icon' => 'Pin',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'set_mark_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'set_mark_groups',
),
'protect_group' => array(
'content' => $lang['strprotect'],
'icon' => 'PadLockOn',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'protect_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'protect_groups',
),
'unprotect_group' => array(
'content' => $lang['strunprotect'],
'icon' => 'PadLockOff',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'unprotect_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'unprotect_groups',
),
'rollback_group' => array(
'content' => $lang['strrlbk'],
'icon' => 'Rewind',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'rollback_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'rollback_groups',
),
'stop_group' => array(
'content' => $lang['strstop'],
'icon' => 'Stop',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'stop_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'stop_groups',
),
'comment_group' => array(
'content' => $lang['strsetcomment'],
'icon' => 'Bubble',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'comment_group',
'back' => 'list',
'group' => field('group_name'),
))))
))
);
if ($emajdb->getNumEmajVersion() < 30200) { // version < 3.2
$loggingActions = array_merge($loggingActions, array(
'alter_group' => array(
'content' => $lang['strApplyConfChanges'],
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'alter_group',
'back' => 'list',
'group' => field('group_name'),
))))
),
));
$loggingActions['alter_group']['multiaction'] = 'alter_groups';
};
};
$idleActions = array();
if ($emajdb->isEmaj_Adm()) {
$idleActions = array_merge($idleActions, array(
'multiactions' => array(
'keycols' => array('group' => 'group_name'),
'url' => "emajgroups.php?back=list",
),
'start_group' => array(
'content' => $lang['strstart'],
'icon' => 'Start',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'start_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'start_groups',
),
'reset_group' => array(
'content' => $lang['strreset'],
'icon' => 'Eraser',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'reset_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'reset_groups',
),
));
if ($emajdb->getNumEmajVersion() < 30200) { // version < 3.2
$idleActions = array_merge($idleActions, array(
'alter_group' => array(
'content' => $lang['strApplyConfChanges'],
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'alter_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'alter_groups',
),
));
}
$idleActions = array_merge($idleActions, array(
'drop_group' => array(
'content' => $lang['strdrop'],
'icon' => 'Bin',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'drop_group',
'back' => 'list',
'group' => field('group_name'),
)))),
'multiaction' => 'drop_groups',
),
'comment_group' => array(
'content' => $lang['strsetcomment'],
'icon' => 'Bubble',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'comment_group',
'back' => 'list',
'group' => field('group_name'),
))))
),
));
};
$configuredColumns = array(
'group' => array(
'title' => $lang['strgroup'],
'field' => field('grpdef_group'),
),
'actions' => array(
'title' => $lang['stractions'],
),
'nbtbl' => array(
'title' => $lang['strtables'],
'field' => field('group_nb_table'),
'type' => 'numeric'
),
'nbseq' => array(
'title' => $lang['strsequences'],
'field' => field('group_nb_sequence'),
'type' => 'numeric'
),
);
if ($emajdb->getNumEmajVersion() < 30000) { // version < 3.0.0
$configuredColumns = array_merge($configuredColumns, array(
'diagnostic' => array(
'title' => $lang['strdiagnostics'],
'field' => field('group_diagnostic'),
'type' => 'callback',
'params'=> array(
'function' => 'renderDiagnosticNewGroup',
)
),
));
}
if ($emajdb->isEmaj_Adm()) {
$configuredActions = array(
'create_group' => array(
'content' => $lang['strcreate'],
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'create_configured_group',
'back' => 'list',
'group' => field('grpdef_group'),
))))
),
);
} else {
$configuredActions = array();
}
$misc->printTitle($lang['strlogginggroups'], $misc->buildTitleRecordsCounter($loggingGroups), $lang['strlogginggrouphelp']);
$misc->printTable($loggingGroups, $columns, $loggingActions, 'loggingGroups', $lang['strnologginggroup'], 'loggingGroupPre', array('sorter' => true, 'filter' => true));
echo "<hr>";
$misc->printTitle($lang['stridlegroups'], $misc->buildTitleRecordsCounter($idleGroups), $lang['stridlegrouphelp']);
$misc->printTable($idleGroups, $columns, $idleActions, 'idleGroups', $lang['strnoidlegroup'], 'idleGroupPre', array('sorter' => true, 'filter' => true));
echo "<hr/>\n";
if ($emajdb->getNumEmajVersion() < 30200) { // version < 3.2
// configured but not yet created tables groups section
$configuredGroups = $emajdb->getConfiguredGroups();
$misc->printTitle($lang['strconfiguredgroups'], null, $lang['strconfiguredgrouphelp']);
$misc->printTable($configuredGroups, $configuredColumns, $configuredActions, 'configuredGroups', $lang['strnoconfiguredgroups'], null, array('sorter' => true, 'filter' => true));
// for emaj_adm role only, give information about how to create a group
if ($emajdb->isEmaj_Adm()) {
echo "<p>{$lang['strnoconfiguredgroup']}</p>\n";
echo "<form id=\"createEmptyGroup_form\" action=\"emajgroups.php?action=create_group&back=list&empty=true&{$misc->href}\"";
echo " method=\"post\" enctype=\"multipart/form-data\">\n";
echo "\t<input type=\"submit\" value=\"{$lang['strcreateemptygroup']}\" />\n";
echo "</form>\n";
}
} else {
// Emaj Version 3.2+
// for emaj_adm role only, display additional buttons
if ($emajdb->isEmaj_Adm()) {
echo "<div class=\"actionslist\">\n";
// display the "new group" button
echo "\t<form id=\"createEmptyGroup_form\" method=\"post\" action=\"emajgroups.php?action=create_group&back=list&{$misc->href}\">\n";
echo "\t\t<input type=\"submit\" value=\"{$lang['strnewgroup']}\" />\n";
echo "\t</form>\n";
// display the "export groups configuration" and "import groups configuration" buttons
if ($emajdb->getNumEmajVersion() >= 30300) { // version >= 3.3.0
// form to export groups configuration
// the export button is disabled when no group exists
echo "\t<form id=\"exportGroupsConf_form\" method=\"post\" action=\"emajgroups.php?action=export_groups&back=list&{$misc->href}\">\n";
$disabled = ($nbGroup == 0) ? 'disabled' : '';
echo "\t\t<input type=\"submit\" name=\"exportButton\" value=\"{$lang['strexport']}\" {$disabled}>\n";
echo "\t</form>\n";
// form to import groups configuration
echo "\t<form name=\"importGroupsConf\" id=\"importGroupsConf\" method=\"post\"";
echo " action=\"emajgroups.php?action=import_groups&back=list&{$misc->href}\">\n";
echo "\t\t<input type=\"submit\" name=\"importButton\" value=\"{$lang['strimport']}\">\n";
echo "\t</form>\n";
}
echo "</div>\n";
}
}
if ($emajdb->getNumEmajVersion() >= 40400) { // version >= 4.4
// display the list of dropped tables group
$droppedGroups = $emajdb->getDroppedGroups();
$columns = array(
'group' => array(
'title' => $lang['strgroup'],
'field' => field('grph_group'),
'url' => "grouphistory.php?action=show_history_group&{$misc->href}&",
'vars' => array('group' => 'grph_group'),
),
'latestrollbackable' => array(
'title' => $lang['strgrouplatesttype'],
'field' => field('latest_is_rollbackable'),
'type' => 'callback',
'params'=> array(
'function' => 'renderGroupType',
'align' => 'center',
),
),
'latestdropdatetime' => array(
'title' => $lang['strgrouplatestdropat'],
'field' => field('latest_drop_datetime'),
'type' => 'spanned',
'params'=> array(
'dateformat' => $lang['stroldtimestampformat'],
'locale' => $lang['applocale'],
'class' => 'tooltip left-aligned-tooltip',
),
'sorter_text_extraction' => 'span_text',
),
'actions' => array(
'title' => $lang['stractions'],
),
);
if ($emajdb->isEmaj_Adm()) {
$droppedActions = array(
'create_group' => array(
'content' => $lang['strrecreate'],
'icon' => 'Create',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'create_group',
'back' => 'list',
'group' => field('grph_group'),
'type' => field('latest_is_rollbackable'),
))))
),
'forget_group' => array(
'content' => $lang['strforget'],
'icon' => 'Eraser',
'attr' => array (
'href' => array (
'url' => 'emajgroups.php',
'urlvars' => array_merge($urlvars, array (
'action' => 'forget_group',
'back' => 'list',
'group' => field('grph_group'),
))))
),
);
} else {
$droppedActions = array();
}
echo "<hr>";
$misc->printTitle($lang['strdroppedgroupslist'], $misc->buildTitleRecordsCounter($droppedGroups));
$misc->printTable($droppedGroups, $columns, $droppedActions, 'droppedgroups', $lang['strnodroppedgroup'], null, array('sorter' => true, 'filter' => true));
}
}
/**
* Displays all detailed information about one group, including marks
*/
function show_group($msg = '', $errMsg = '') {
global $misc, $lang, $emajdb, $_reload_browser;
if (! $emajdb->existsGroup($_REQUEST['group'])) {
show_groups('', sprintf($lang['strgroupmissing'], htmlspecialchars($_REQUEST['group'])));
$_reload_browser = true;
return;
}
$misc->printHeader('emaj', 'emajgroup', 'emajgroupproperties');
$misc->printMsg($msg,$errMsg);
// general information about the group
$group = $emajdb->getGroup($_REQUEST['group']);
// save some fields before calling printTable()
$comment = $group->fields['group_comment'];
$nbMarks = $group->fields['nb_mark'];
$groupState = $group->fields['group_state'];
$groupType = $group->fields['group_type'];
$hasWaitingChanges = $group->fields['has_waiting_changes'];
$columns = array(
'createdat' => array(
'title' => $lang['strgroupcreatedat'],
'field' => field('group_creation_datetime'),
'type' => 'spanned',
'params'=> array(
'dateformat' => $lang['stroldtimestampformat'],
'locale' => $lang['applocale'],
'class' => 'tooltip left-aligned-tooltip',
),
),
'rollbackable' => array(
'title' => $lang['strtype'],
'field' => field('group_type'),
'type' => 'callback',
'params'=> array(
'function' => 'renderGroupType',
'align' => 'center',
),
),
'nbtbl' => array(
'title' => $lang['strtables'],
'field' => field('group_nb_table'),
'type' => 'numeric'
),
'nbseq' => array(
'title' => $lang['strsequences'],
'field' => field('group_nb_sequence'),
'type' => 'numeric'
),
'state' => array(
'title' => $lang['strstate'],
'field' => field('group_state'),
'type' => 'callback',
'params'=> array('function' => 'renderGroupState','align' => 'center')
),
);
if ($emajdb->getNumEmajVersion() >= 40400) { // version 4.4+
if ($groupState == 'LOGGING') {
$columns = array_merge($columns, array(
'startedat' => array(
'title' => $lang['strgroupstartedat'],
'field' => field('group_start_datetime'),
'type' => 'spanned',
'params'=> array(
'dateformat' => $lang['stroldtimestampformat'],
'locale' => $lang['applocale'],
'class' => 'tooltip left-aligned-tooltip',
),
),
));
}
}
$columns = array_merge($columns, array(
'nbmark' => array(
'title' => $lang['strmarks'],
'field' => field('nb_mark'),
'type' => 'numeric'
),
'logsize' => array(
'title' => $lang['strlogsize'],
'field' => field('log_size'),
'params'=> array('align' => 'center'),
),
'actions' => array(
'title' => $lang['stractions'],
),
));
$urlvars = $misc->getRequestVars();
$groupActions = array();
// print group's characteristics
$misc->printTitle(sprintf($lang['strgroupproperties'], htmlspecialchars($_REQUEST['group'])));
$misc->printTable($group, $columns, $groupActions, 'detailGroup', 'no group, internal error !');
// display group's comment if exists
if ($comment<>'') {
echo "<p>{$lang['strcommentlabel']}<span class=\"comment\">{$comment}</span></p>\n";
}
// display the buttons corresponding to the available functions for the group, depending on its state
if ($emajdb->isEmaj_Adm()) {
$navlinks = array();
// start_group
if ($groupState == 'IDLE') {
$navlinks['start_group'] = array (
'content' => $lang['strstart'],
'attr'=> array (
'href' => array (
'url' => "emajgroups.php",
'urlvars' => array(
'action' => 'start_group',
'group' => $_REQUEST['group'],
'back' => 'detail',
)
)