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ms1inscription-v5/php/inc_fx_static_sync.php
stephan 709044efef Add enhanced data synchronization functions and improve user feedback
This commit introduces new functions for confirming database names during synchronization, enhancing safety when syncing to production environments. The `fxStaticSyncResolveDataStatus` and `fxStaticSyncFormatDataDiffSummary` functions are added to provide clearer status reporting and summaries of data discrepancies. Additionally, the synchronization process is refined to improve user feedback, including clearer messages regarding data alignment and discrepancies. These changes aim to enhance the robustness and clarity of the database synchronization workflow.
2026-07-06 14:58:59 -04:00

782 lines
25 KiB
PHP

<?php
require_once __DIR__ . '/inc_fx_static_sync_config.php';
/**
* Environnements comparables — configs depuis inc_settings.php uniquement.
* Source : $arrConDatabasePreProd (dev préprod sur serveur dev).
*/
function fxStaticSyncEnvironmentDefinitions() {
global $arrConDatabasePreProd, $arrConDatabaseProd;
global $arrConDatabaseClientPreProd, $arrConDatabaseClientProd;
$tabEnvs = array(
'dev_preprod' => array(
'label' => 'Dev préprod',
'config' => $arrConDatabasePreProd,
'is_source' => true,
),
'dev_prod' => array(
'label' => 'Dev prod',
'config' => $arrConDatabaseProd,
'is_source' => false,
),
);
if (!empty($arrConDatabaseClientPreProd)) {
$tabEnvs['client_preprod'] = array(
'label' => 'Client préprod',
'config' => $arrConDatabaseClientPreProd,
'is_source' => false,
);
}
if (!empty($arrConDatabaseClientProd)) {
$tabEnvs['client_prod'] = array(
'label' => 'Client prod',
'config' => $arrConDatabaseClientProd,
'is_source' => false,
);
}
return $tabEnvs;
}
/** Connexion MySQL avec timeout court, sans die() — pour BD client additionnelles. */
class clsMysqlStaticSync extends clsMysql {
function __construct($arrDatabase = array()) {
$this->last_id = 0;
$this->affected_rows = 0;
$this->con = null;
if (empty($arrDatabase['host']) || empty($arrDatabase['db'])) {
return;
}
$mysqli = mysqli_init();
if (!$mysqli) {
return;
}
mysqli_options($mysqli, MYSQLI_OPT_CONNECT_TIMEOUT, 3);
if (!@mysqli_real_connect(
$mysqli,
$arrDatabase['host'],
$arrDatabase['user'],
$arrDatabase['pass'],
$arrDatabase['db'],
3306
)) {
return;
}
mysqli_set_charset($mysqli, 'utf8');
$this->con = $mysqli;
}
}
function fxStaticSyncConnect($arrConfig) {
if (empty($arrConfig['host']) || empty($arrConfig['db'])) {
return null;
}
$obj = new clsMysqlStaticSync($arrConfig);
return !empty($obj->con) ? $obj : null;
}
/**
* Dev : réutilise objDatabase* de inc_fonctions.php.
* Client : $arrConDatabaseClient* de inc_settings.php (si définis pour l'environnement).
*/
function fxStaticSyncOpenConnections() {
global $objDatabasePreProd, $objDatabaseProd;
global $arrConDatabaseClientPreProd, $arrConDatabaseClientProd;
$tabConnections = array(
'dev_preprod' => !empty($objDatabasePreProd) ? $objDatabasePreProd : null,
'dev_prod' => !empty($objDatabaseProd) ? $objDatabaseProd : null,
);
if (!empty($arrConDatabaseClientPreProd)) {
$tabConnections['client_preprod'] = fxStaticSyncConnect($arrConDatabaseClientPreProd);
}
if (!empty($arrConDatabaseClientProd)) {
$tabConnections['client_prod'] = fxStaticSyncConnect($arrConDatabaseClientProd);
}
return $tabConnections;
}
function fxStaticSyncTableExists($objDb, $strTable) {
if (!$objDb) {
return false;
}
$sql = "SHOW TABLES LIKE '" . $objDb->fxEscape($strTable) . "'";
$row = $objDb->fxGetRow($sql);
return !empty($row);
}
function fxStaticSyncRowBusinessKey(array $row, array $tabKeyCols) {
$tabParts = array();
foreach ($tabKeyCols as $strCol) {
$tabParts[] = isset($row[$strCol]) ? (string)$row[$strCol] : '';
}
return implode("\0", $tabParts);
}
/**
* Colonnes communes source/cible pour compare et copy (alignés).
* missing_in_target / extra_in_target : écarts de structure (hors ignore_cols).
*/
function fxStaticSyncResolveCompareColumns($objSource, $objTarget, $strTable, array $tabIgnoreCols) {
$tabSourceCols = fxStaticSyncGetTableColumnNames($objSource, $strTable);
$tabTargetCols = fxStaticSyncGetTableColumnNames($objTarget, $strTable);
$tabCommon = array();
foreach ($tabSourceCols as $strCol) {
if (in_array($strCol, $tabTargetCols, true)) {
$tabCommon[] = $strCol;
}
}
$tabCompareCols = array();
foreach ($tabCommon as $strCol) {
if (!in_array($strCol, $tabIgnoreCols, true)) {
$tabCompareCols[] = $strCol;
}
}
$tabMissingInTarget = array();
foreach ($tabSourceCols as $strCol) {
if (!in_array($strCol, $tabTargetCols, true) && !in_array($strCol, $tabIgnoreCols, true)) {
$tabMissingInTarget[] = $strCol;
}
}
$tabExtraInTarget = array();
foreach ($tabTargetCols as $strCol) {
if (!in_array($strCol, $tabSourceCols, true) && !in_array($strCol, $tabIgnoreCols, true)) {
$tabExtraInTarget[] = $strCol;
}
}
return array(
'copy_cols' => $tabCommon,
'compare_cols' => $tabCompareCols,
'missing_in_target' => $tabMissingInTarget,
'extra_in_target' => $tabExtraInTarget,
);
}
function fxStaticSyncSchemasAligned(array $tabSchema) {
return count($tabSchema['missing_in_target']) === 0
&& count($tabSchema['extra_in_target']) === 0;
}
function fxStaticSyncFormatSchemaDiff(array $tabSchema) {
$tabParts = array();
if (!empty($tabSchema['missing_in_target'])) {
$tabParts[] = 'absentes en cible : ' . implode(', ', $tabSchema['missing_in_target']);
}
if (!empty($tabSchema['extra_in_target'])) {
$tabParts[] = 'en trop en cible : ' . implode(', ', $tabSchema['extra_in_target']);
}
return implode(' · ', $tabParts);
}
function fxStaticSyncRowContentHash(array $row, array $tabCompareCols) {
$tabData = array();
foreach ($tabCompareCols as $strCol) {
$tabData[$strCol] = array_key_exists($strCol, $row) ? $row[$strCol] : null;
}
ksort($tabData);
return md5(json_encode($tabData, JSON_UNESCAPED_UNICODE));
}
function fxStaticSyncLoadKeyedRows($objDb, array $tabDef, array $tabCompareCols = null) {
$strTable = $tabDef['table'];
$tabKeys = $tabDef['keys'];
$tabIgnore = isset($tabDef['ignore_cols']) ? $tabDef['ignore_cols'] : array();
if (!fxStaticSyncTableExists($objDb, $strTable)) {
return array('error' => 'missing_table', 'rows' => array(), 'count' => 0);
}
$sql = 'SELECT * FROM `' . $strTable . '`';
$tabResults = $objDb->fxGetResults($sql);
$tabKeyed = array();
if (!is_array($tabResults)) {
return array('error' => null, 'rows' => array(), 'count' => 0);
}
if ($tabCompareCols === null) {
$tabCompareCols = array();
if (count($tabResults) > 0) {
foreach (array_keys($tabResults[1]) as $strCol) {
if (!in_array($strCol, $tabIgnore, true)) {
$tabCompareCols[] = $strCol;
}
}
}
}
foreach ($tabResults as $row) {
if (!is_array($row)) {
continue;
}
$strKey = fxStaticSyncRowBusinessKey($row, $tabKeys);
$tabKeyed[$strKey] = array(
'hash' => fxStaticSyncRowContentHash($row, $tabCompareCols),
'row' => $row,
);
}
return array('error' => null, 'rows' => $tabKeyed, 'count' => count($tabKeyed));
}
/** Sync d'écriture interdite vers client prod (comparaison seule). */
function fxStaticSyncWriteAllowed($strEnvId) {
return $strEnvId !== 'client_prod';
}
/** Environnements client : confirmation renforcée (nom de BD à retaper). */
function fxStaticSyncRequiresDbConfirm($strEnvId) {
return ($strEnvId === 'client_preprod' || $strEnvId === 'client_prod');
}
function fxStaticSyncResolveDataStatus(array $tabCmp) {
$intMissing = count($tabCmp['missing_keys']);
$intExtra = count($tabCmp['extra_keys']);
$intDiff = count($tabCmp['diff_keys']);
if ($intMissing === 0 && $intExtra === 0 && $intDiff === 0) {
return 'ok';
}
if ($intMissing > 0 && $intExtra > 0) {
return 'mixed';
}
if ($intExtra > 0) {
return 'extra_rows';
}
if ($intMissing > 0) {
return 'missing_rows';
}
return 'content_diff';
}
/** Résumé lisible des écarts de données (toujours affiché quand status !== ok). */
function fxStaticSyncFormatDataDiffSummary(array $tabCmp) {
$tabParts = array();
$intMissing = count($tabCmp['missing_keys']);
$intExtra = count($tabCmp['extra_keys']);
$intDiff = count($tabCmp['diff_keys']);
if ($intMissing > 0) {
$tabParts[] = 'manque ' . $intMissing;
}
if ($intExtra > 0) {
$tabParts[] = 'en trop ' . $intExtra;
}
if ($intDiff > 0) {
$tabParts[] = 'contenu diff. ' . $intDiff;
}
return implode(' · ', $tabParts);
}
/**
* @return array status: ok|content_diff|missing_rows|extra_rows|missing_table|schema_mismatch|no_connection|error
*/
function fxStaticSyncCompareTable(array $tabSourceData, array $tabTargetData, array $tabSchemaInfo = array()) {
if (!empty($tabTargetData['error']) && $tabTargetData['error'] === 'missing_table') {
return array(
'status' => 'missing_table',
'source_count' => $tabSourceData['count'],
'target_count' => 0,
'missing_keys' => array(),
'extra_keys' => array(),
'diff_keys' => array(),
);
}
$tabSourceRows = $tabSourceData['rows'];
$tabTargetRows = $tabTargetData['rows'];
$tabMissing = array();
$tabDiff = array();
foreach ($tabSourceRows as $strKey => $tabRow) {
if (!isset($tabTargetRows[$strKey])) {
$tabMissing[] = $strKey;
continue;
}
if ($tabTargetRows[$strKey]['hash'] !== $tabRow['hash']) {
$tabDiff[] = $strKey;
}
}
$tabExtra = array();
foreach ($tabTargetRows as $strKey => $tabRow) {
if (!isset($tabSourceRows[$strKey])) {
$tabExtra[] = $strKey;
}
}
$strStatus = fxStaticSyncResolveDataStatus(array(
'missing_keys' => $tabMissing,
'extra_keys' => $tabExtra,
'diff_keys' => $tabDiff,
));
return array(
'status' => $strStatus,
'source_count' => $tabSourceData['count'],
'target_count' => $tabTargetData['count'],
'missing_keys' => $tabMissing,
'extra_keys' => $tabExtra,
'diff_keys' => $tabDiff,
'schema_missing_cols' => isset($tabSchemaInfo['missing_in_target']) ? $tabSchemaInfo['missing_in_target'] : array(),
'schema_extra_cols' => isset($tabSchemaInfo['extra_in_target']) ? $tabSchemaInfo['extra_in_target'] : array(),
);
}
function fxStaticSyncDbLastError($objDb) {
if (!$objDb || empty($objDb->con)) {
return '';
}
return mysqli_error($objDb->con);
}
/**
* Exécute une requête et remonte l'erreur MySQL (sans die ni echo legacy).
*/
function fxStaticSyncExecQuery($objDb, $strSql) {
if (!$objDb) {
return array('ok' => false, 'error' => 'Connexion BD invalide.');
}
$blnOk = $objDb->fxQuery($strSql);
if ($blnOk === false) {
return array(
'ok' => false,
'error' => fxStaticSyncDbLastError($objDb) ?: 'Erreur SQL inconnue.',
);
}
return array('ok' => true, 'error' => null);
}
function fxStaticSyncGetTableColumnNames($objDb, $strTable) {
if (!$objDb) {
return array();
}
$tabCols = $objDb->fxGetResults('SHOW COLUMNS FROM `' . $strTable . '`');
$tabNames = array();
if (!is_array($tabCols)) {
return array();
}
foreach ($tabCols as $row) {
if (is_array($row) && !empty($row['Field'])) {
$tabNames[] = $row['Field'];
}
}
return $tabNames;
}
function fxStaticSyncGetTableEngine($objDb, $strTable) {
if (!$objDb) {
return '';
}
$row = $objDb->fxGetRow(
"SELECT ENGINE FROM information_schema.TABLES
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = '" . $objDb->fxEscape($strTable) . "'"
);
return !empty($row['ENGINE']) ? strtoupper($row['ENGINE']) : '';
}
function fxStaticSyncCopyTable($objSource, $objTarget, $strTable, array $tabDef = null) {
if (!$objSource || !$objTarget) {
return array('ok' => false, 'message' => 'Connexion BD invalide.');
}
if (!fxStaticSyncTableExists($objSource, $strTable)) {
return array('ok' => false, 'message' => 'Table absente dans la source.');
}
if (!fxStaticSyncTableExists($objTarget, $strTable)) {
return array('ok' => false, 'message' => 'Table absente dans la cible — exécuter le DDL d\'abord.');
}
$tabIgnore = ($tabDef && isset($tabDef['ignore_cols'])) ? $tabDef['ignore_cols'] : array();
$tabSchema = fxStaticSyncResolveCompareColumns($objSource, $objTarget, $strTable, $tabIgnore);
if (!fxStaticSyncSchemasAligned($tabSchema)) {
return array(
'ok' => false,
'message' => 'Structures non alignées — '
. fxStaticSyncFormatSchemaDiff($tabSchema)
. '. Aligner les structures (Navicat) avant toute sync. Aucune donnée modifiée.',
);
}
$tabRows = $objSource->fxGetResults('SELECT * FROM `' . $strTable . '`');
$tabCopyCols = $tabSchema['copy_cols'];
$tabSkippedCols = array();
if (count($tabCopyCols) === 0 && is_array($tabRows) && count($tabRows) > 0) {
return array(
'ok' => false,
'message' => 'Aucune colonne commune entre source et cible — exécuter les scripts DDL manquants.',
);
}
// Préparer les INSERT avant toute écriture destructive (évite une table vide si échec).
$tabInsertBatches = array();
$intCopied = 0;
if (count($tabCopyCols) > 0 && is_array($tabRows) && count($tabRows) > 0) {
$strColList = '`' . implode('`,`', $tabCopyCols) . '`';
$intBatchSize = 50;
$tabBatch = array();
foreach ($tabRows as $row) {
if (!is_array($row)) {
continue;
}
$tabVals = array();
foreach ($tabCopyCols as $strCol) {
if (!array_key_exists($strCol, $row) || $row[$strCol] === null) {
$tabVals[] = 'NULL';
} else {
$tabVals[] = "'" . $objTarget->fxEscape($row[$strCol]) . "'";
}
}
$tabBatch[] = '(' . implode(',', $tabVals) . ')';
if (count($tabBatch) >= $intBatchSize) {
$tabInsertBatches[] = 'INSERT INTO `' . $strTable . '` (' . $strColList . ') VALUES ' . implode(',', $tabBatch);
$intCopied += count($tabBatch);
$tabBatch = array();
}
}
if (count($tabBatch) > 0) {
$tabInsertBatches[] = 'INSERT INTO `' . $strTable . '` (' . $strColList . ') VALUES ' . implode(',', $tabBatch);
$intCopied += count($tabBatch);
}
}
$blnTransactional = (fxStaticSyncGetTableEngine($objTarget, $strTable) === 'INNODB');
$blnFkDisabled = false;
$tabFkOff = fxStaticSyncExecQuery($objTarget, 'SET FOREIGN_KEY_CHECKS=0');
if (!$tabFkOff['ok']) {
return array('ok' => false, 'message' => 'FK checks : ' . $tabFkOff['error']);
}
$blnFkDisabled = true;
if ($blnTransactional) {
$tabTx = fxStaticSyncExecQuery($objTarget, 'START TRANSACTION');
if (!$tabTx['ok']) {
fxStaticSyncExecQuery($objTarget, 'SET FOREIGN_KEY_CHECKS=1');
return array('ok' => false, 'message' => 'Transaction : ' . $tabTx['error']);
}
}
// DELETE plutôt que TRUNCATE : compatible FK (InnoDB) avec checks désactivés.
$tabDelete = fxStaticSyncExecQuery($objTarget, 'DELETE FROM `' . $strTable . '`');
if (!$tabDelete['ok']) {
if ($blnTransactional) {
fxStaticSyncExecQuery($objTarget, 'ROLLBACK');
}
if ($blnFkDisabled) {
fxStaticSyncExecQuery($objTarget, 'SET FOREIGN_KEY_CHECKS=1');
}
return array('ok' => false, 'message' => 'Vidage table : ' . $tabDelete['error']);
}
foreach ($tabInsertBatches as $strSql) {
$tabInsert = fxStaticSyncExecQuery($objTarget, $strSql);
if (!$tabInsert['ok']) {
if ($blnTransactional) {
fxStaticSyncExecQuery($objTarget, 'ROLLBACK');
} else {
return array(
'ok' => false,
'message' => 'Insertion : ' . $tabInsert['error']
. ' — la table cible peut être vide (MyISAM, pas de rollback).',
);
}
if ($blnFkDisabled) {
fxStaticSyncExecQuery($objTarget, 'SET FOREIGN_KEY_CHECKS=1');
}
return array('ok' => false, 'message' => 'Insertion : ' . $tabInsert['error'] . ' (rollback effectué).');
}
}
if ($blnTransactional) {
$tabCommit = fxStaticSyncExecQuery($objTarget, 'COMMIT');
if (!$tabCommit['ok']) {
fxStaticSyncExecQuery($objTarget, 'ROLLBACK');
if ($blnFkDisabled) {
fxStaticSyncExecQuery($objTarget, 'SET FOREIGN_KEY_CHECKS=1');
}
return array('ok' => false, 'message' => 'Commit : ' . $tabCommit['error']);
}
}
if ($blnFkDisabled) {
fxStaticSyncExecQuery($objTarget, 'SET FOREIGN_KEY_CHECKS=1');
}
$strMessage = $intCopied . ' ligne(s) copiée(s).';
return array(
'ok' => true,
'message' => $strMessage,
'rows' => $intCopied,
);
}
function fxStaticSyncStatusLabel($strStatus, array $tabCmp = null) {
if ($strStatus === 'ok') {
return 'Données alignées';
}
if (is_array($tabCmp) && $strStatus !== 'schema_mismatch' && $strStatus !== 'missing_table' && $strStatus !== 'no_connection') {
$strSummary = fxStaticSyncFormatDataDiffSummary($tabCmp);
if ($strSummary !== '') {
return 'Écarts : ' . $strSummary;
}
}
switch ($strStatus) {
case 'content_diff':
return 'Contenu différent';
case 'missing_rows':
return 'Lignes manquantes';
case 'extra_rows':
return 'Lignes en trop';
case 'mixed':
return 'Manque et en trop';
case 'missing_table':
return 'Table absente';
case 'schema_mismatch':
return 'Structures non alignées';
case 'no_connection':
return 'Connexion impossible';
default:
return 'Erreur';
}
}
function fxStaticSyncStatusClass($strStatus) {
switch ($strStatus) {
case 'ok':
return 'ss-ok';
case 'content_diff':
case 'missing_rows':
case 'mixed':
return 'ss-warn';
case 'extra_rows':
return 'ss-bad';
case 'missing_table':
case 'no_connection':
return 'ss-muted';
case 'schema_mismatch':
return 'ss-schema';
default:
return 'ss-bad';
}
}
function fxStaticSyncFormatKeyPreview($strKey) {
$strKey = str_replace("\0", ' · ', $strKey);
if (strlen($strKey) > 120) {
return substr($strKey, 0, 117) . '…';
}
return $strKey;
}
function fxStaticSyncEnsureCsrfToken() {
if (empty($_SESSION['ms1_static_sync_csrf'])) {
$_SESSION['ms1_static_sync_csrf'] = bin2hex(random_bytes(16));
}
return $_SESSION['ms1_static_sync_csrf'];
}
function fxStaticSyncValidateCsrf($strToken) {
return !empty($_SESSION['ms1_static_sync_csrf'])
&& hash_equals($_SESSION['ms1_static_sync_csrf'], (string)$strToken);
}
function fxStaticSyncFindTableDef($strTable) {
foreach (fxStaticSyncTableDefinitions() as $tabDef) {
if ($tabDef['table'] === $strTable) {
return $tabDef;
}
}
return null;
}
function fxStaticSyncFindEnvDef($strEnvId) {
$tabEnvs = fxStaticSyncEnvironmentDefinitions();
return isset($tabEnvs[$strEnvId]) ? $tabEnvs[$strEnvId] : null;
}
function fxStaticSyncCompareEnvPair($objSource, $objTarget, array $tabDef) {
$tabIgnore = isset($tabDef['ignore_cols']) ? $tabDef['ignore_cols'] : array();
if (!fxStaticSyncTableExists($objTarget, $tabDef['table'])) {
$tabSourceData = fxStaticSyncLoadKeyedRows($objSource, $tabDef);
return array(
'status' => 'missing_table',
'source_count' => $tabSourceData['count'],
'target_count' => 0,
'missing_keys' => array(),
'extra_keys' => array(),
'diff_keys' => array(),
'schema_missing_cols' => array(),
'schema_extra_cols' => array(),
);
}
$tabSchema = fxStaticSyncResolveCompareColumns($objSource, $objTarget, $tabDef['table'], $tabIgnore);
if (!fxStaticSyncSchemasAligned($tabSchema)) {
$tabSourceData = fxStaticSyncLoadKeyedRows($objSource, $tabDef);
$tabTargetData = fxStaticSyncLoadKeyedRows($objTarget, $tabDef);
return array(
'status' => 'schema_mismatch',
'source_count' => $tabSourceData['count'],
'target_count' => $tabTargetData['count'],
'missing_keys' => array(),
'extra_keys' => array(),
'diff_keys' => array(),
'schema_missing_cols' => $tabSchema['missing_in_target'],
'schema_extra_cols' => $tabSchema['extra_in_target'],
);
}
$tabSourceData = fxStaticSyncLoadKeyedRows($objSource, $tabDef, $tabSchema['compare_cols']);
$tabTargetData = fxStaticSyncLoadKeyedRows($objTarget, $tabDef, $tabSchema['compare_cols']);
return fxStaticSyncCompareTable($tabSourceData, $tabTargetData, $tabSchema);
}
function fxStaticSyncBuildReport($tabConnections) {
$tabDefs = fxStaticSyncTableDefinitions();
$tabEnvs = fxStaticSyncEnvironmentDefinitions();
$objSource = $tabConnections['dev_preprod'];
$tabReport = array();
foreach ($tabDefs as $tabDef) {
$tabSourceData = fxStaticSyncLoadKeyedRows($objSource, $tabDef);
$tabRow = array(
'def' => $tabDef,
'source_count' => $tabSourceData['count'],
'envs' => array(),
);
foreach ($tabEnvs as $strEnvId => $tabEnv) {
if (!empty($tabEnv['is_source'])) {
continue;
}
$objTarget = isset($tabConnections[$strEnvId]) ? $tabConnections[$strEnvId] : null;
if (!$objTarget) {
$tabRow['envs'][$strEnvId] = array(
'status' => 'no_connection',
'source_count' => $tabSourceData['count'],
'target_count' => 0,
'missing_keys' => array(),
'extra_keys' => array(),
'diff_keys' => array(),
'schema_missing_cols' => array(),
'schema_extra_cols' => array(),
);
continue;
}
$tabRow['envs'][$strEnvId] = fxStaticSyncCompareEnvPair($objSource, $objTarget, $tabDef);
}
$tabReport[] = $tabRow;
}
return $tabReport;
}
function fxStaticSyncGetDiffDetail($strTable, $strEnvId, $tabConnections) {
$tabDef = fxStaticSyncFindTableDef($strTable);
$tabEnv = fxStaticSyncFindEnvDef($strEnvId);
if (!$tabDef || !$tabEnv || !empty($tabEnv['is_source'])) {
return null;
}
$objSource = $tabConnections['dev_preprod'];
$objTarget = $tabConnections[$strEnvId];
if (!$objSource || !$objTarget) {
return null;
}
$tabCompare = fxStaticSyncCompareEnvPair($objSource, $objTarget, $tabDef);
$tabIgnore = isset($tabDef['ignore_cols']) ? $tabDef['ignore_cols'] : array();
$tabSchema = fxStaticSyncResolveCompareColumns($objSource, $objTarget, $tabDef['table'], $tabIgnore);
$tabSourceData = fxStaticSyncLoadKeyedRows($objSource, $tabDef, $tabSchema['compare_cols']);
$tabTargetData = fxStaticSyncLoadKeyedRows($objTarget, $tabDef, $tabSchema['compare_cols']);
$tabDetail = array(
'compare' => $tabCompare,
'samples' => array(),
);
$tabKeysToShow = array_slice(
array_merge($tabCompare['missing_keys'], $tabCompare['diff_keys'], $tabCompare['extra_keys']),
0,
30
);
foreach ($tabKeysToShow as $strKey) {
$tabSample = array(
'key' => $strKey,
'type' => in_array($strKey, $tabCompare['extra_keys'], true) ? 'extra'
: (in_array($strKey, $tabCompare['missing_keys'], true) ? 'missing' : 'diff'),
'source' => isset($tabSourceData['rows'][$strKey]['row']) ? $tabSourceData['rows'][$strKey]['row'] : null,
'target' => isset($tabTargetData['rows'][$strKey]['row']) ? $tabTargetData['rows'][$strKey]['row'] : null,
);
if ($tabDef['table'] === 'info' && $tabSample['type'] === 'diff') {
$tabSample['source_texte'] = isset($tabSample['source']['info_texte']) ? $tabSample['source']['info_texte'] : '';
$tabSample['target_texte'] = isset($tabSample['target']['info_texte']) ? $tabSample['target']['info_texte'] : '';
}
$tabDetail['samples'][] = $tabSample;
}
return $tabDetail;
}