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dblayer: Add the verification of the types of fields in update

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git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1622 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
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Dominique Fournier
2014-07-31 12:47:19 +00:00
parent 49fbe8b16e
commit 33f15aff33
1 changed files with 45 additions and 0 deletions
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45
dblayer.php
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@@ -460,7 +460,52 @@ class dblayer extends PDO
// Verify the fields, if $verify is defined, before doing insertion
if (array_key_exists ($key, $datas))
$datasOK[$key] = $datas[$key];
// Check for type inconsistencies if the value is provided
if ($datas[$key] !== "" && $params[0] === "integer")
{
if (strspn ($datas[$key], "0123456789") !== strlen ($datas[$key]))
throw new Exception (sprintf (
_("Errors in consistency : '%s' is not an integer"),
$key), 405);
}
elseif ($datas[$key] !== "" && $params[0] === "varchar")
{
if (! isset ($params[1]))
throw new Exception (sprintf (
_("The length of varchar field '%s' is not provided"),
$key), 500);
if (strlen ($datas[$key]) > $params[1])
throw new Exception (sprintf (
_("Errors in consistency : '%s' data is too long"),
$key), 405);
}
elseif ($datas[$key] !== "" && $params[0] === "datetime")
{
// The date format must be in ANSI SQL : YYYY-MM-DD HH:MM:SS
$d = DateTime::createFromFormat("Y-m-d H:i:s", $datas[$key]);
if (!$d || $d->format("Y-m-d H:i:s") !== $datas[$key])
throw new Exception (sprintf (
_("Incorrect datetime provided for field '%s'"),
$key), 500);
}
elseif ($datas[$key] !== "" && $params[0] === "date")
{
// The date format must be in ANSI SQL : YYYY-MM-DD
$d = DateTime::createFromFormat("Y-m-d", $datas[$key]);
if (!$d || $d->format("Y-m-d") !== $datas[$key])
throw new Exception (sprintf (
_("Incorrect date provided for field '%s'"),
$key), 500);
}
elseif ($datas[$key] !== "")
throw new Exception (sprintf (_("Unknown field type for '%s'"), $key),
500);
else
{
// Nothing to do if the value is empty : just save it
}
}
if (count ($datasOK) === 0)
throw new Exception (_("Don't receive any field to display"), 501);