First Commit

fix.db-dates.php

@@ -0,0 +1,106 @@
+<?php
+include "db.php";
+
+$charSet = "utf8";
+$collation = "utf8_general_ci";
+
+$databases = array(
+                  "hotlunch",
+                  );
+
+
+$Commands = array();
+$fp = fopen("fix.sql","r");
+while ($q = trim(fgets($fp,1000))) {
+   $Commands[] = $q;
+}
+
+
+
+for ($i = 0; $i < count($databases); $i++) {
+   $database = $databases[$i];
+   db_query("USE $database");
+   echo("*** $database ***\n");
+
+   $tables = db_query("SHOW TABLES");
+   while ($row = db_fetch_array($tables)) {
+      $tableName = $row[0];
+      echo("Table: $tableName\n");
+
+      $columns = db_query("SHOW COLUMNS FROM $tableName");
+      while ($row = db_fetch_array($columns)) {
+         $columnName = $row['Field'];
+         $columnType = $row['Type'];
+         $columnNull = $row['Null'];
+
+         if ($columnType == "date") {
+            echo("$columnName: $columnType\n");
+            $count = db_getVal("SELECT count(*) FROM $tableName WHERE $columnName < '1900-01-01'");
+            if ($count > 0) {
+               echo(" $tableName\n");
+               echo("  - $columnName  $columnType ($count)\n");
+               echo("\n");
+               if ($columnNull == 'YES') {
+                  echo("    UPDATE $tableName SET $columnName = NULL WHERE $columnName < '1900-01-01'\n");
+                  db_query("UPDATE $tableName SET $columnName = NULL WHERE $columnName < '1900-01-01'");
+               }
+               else {
+                  echo("    UPDATE $tableName SET $columnName = '2020-01-01' WHERE $columnName < '1900-01-01'\n");
+                  db_query("UPDATE $tableName SET $columnName = '2020-01-01' WHERE $columnName < '1900-01-01'");
+               }
+            }
+
+            $count = db_getVal("SELECT count(*) FROM $tableName WHERE $columnName LIKE '%-00%'");
+            if ($count > 0) {
+               echo(" $tableName\n");
+               echo("  - $columnName  $columnType ($count)\n");
+               echo("\n");
+               $results = db_query("SELECT * FROM $tableName WHERE $columnName LIKE '%-00%'");
+               while ($row = db_fetch_assoc($results)) {
+                  $rnum = $row['record_num'];
+                  $date = $row[$columnName];
+                  $date = str_replace("-00","-01",$date);
+                  $row[$columnName] = $date;
+                  echo("    UPDATE $tableName SET $columnName = '$date' WHERE record_num = $rnum\n");
+                  db_query("UPDATE $tableName SET $columnName = '$date' WHERE record_num = $rnum");
+               }
+            }
+         }
+
+         if ($columnType == "datetime") {
+            $count = db_getVal("SELECT count(*) FROM $tableName WHERE $columnName < '1900-01-01 00:00:00'");
+            if ($count > 0) {
+               echo(" $tableName\n");
+               echo("  - $columnName  $columnType ($count)\n");
+               echo("\n");
+               if ($columnNull == 'YES') {
+                  echo("    UPDATE $tableName SET $columnName = NULL WHERE $columnName < '1900-01-01 00:00:00'\n");
+                  db_query("UPDATE $tableName SET $columnName = NULL WHERE $columnName < '1900-01-01 00:00:00'");
+               }
+               else {
+                  echo("    UPDATE $tableName SET $columnName = '2020-01-01 00:00:00' WHERE $columnName < '1900-01-01 00:00:00'\n");
+                  db_query("UPDATE $tableName SET $columnName = '2020-01-01 00:00:00' WHERE $columnName < '1900-01-01 00:00:00'");
+               }
+            }
+
+            $count = db_getVal("SELECT count(*) FROM $tableName WHERE $columnName LIKE '%-00%'");
+            if ($count > 0) {
+               echo(" $tableName\n");
+               echo("  - $columnName  $columnType ($count)\n");
+               echo("\n");
+               $results = db_query("SELECT * FROM $tableName WHERE $columnName LIKE '%-00%'");
+               while ($row = db_fetch_assoc($results)) {
+                  $rnum = $row['record_num'];
+                  $date = $row[$columnName];
+                  $date = str_replace("-00","-01",$date);
+                  $row[$columnName] = $date;
+                  echo("    UPDATE $tableName SET $columnName = '$date' WHERE record_num = $rnum\n");
+                  db_query("UPDATE $tableName SET $columnName = '$date' WHERE record_num = $rnum");
+               }
+            }
+         }
+      }
+   }
+}
+
+?>