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Update gen_gs1_lint.php, gs1_lint.h re new # Data title in gs1-format-spec.txt

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gitlost 2021-02-20 17:50:06 +00:00
parent 2ba7a99db3
commit 9d023a806a
3 changed files with 88 additions and 61 deletions
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39
backend/tools/gen_gs1_lint.php
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@ -29,12 +29,12 @@ $use_length_only = isset($opts['l']) ? (bool) $opts['l'] : true;
$tab = isset($opts['t']) ? $opts['t'] : ' ';
if (($get = file_get_contents($file)) === false) {
exit("$basename: ERROR: Could not read file \"$file\"" . PHP_EOL);
exit("$basename:" . __LINE__ . " ERROR: Could not read file \"$file\"" . PHP_EOL);
}
$lines = explode("\n", $get);
$spec_ais = $spec_parts = $spec_funcs = array();
$spec_ais = $spec_parts = $spec_funcs = $spec_comments = array();
$batches = array_fill(0, 100, array());
// Parse the lines into AIs and specs
@ -44,11 +44,12 @@ foreach ($lines as $line) {
if ($line === '' || $line[0] === '#') {
continue;
}
if (!preg_match('/^([0-9]+(?:-[0-9]+)?) +([NXC][0-9.][ NXC0-9.*,a-z]*)$/', $line, $matches)) {
exit("$basename: ERROR: Could not parse line $line_no" . PHP_EOL);
if (!preg_match('/^([0-9]+(?:-[0-9]+)?) +([NXC][0-9.][ NXC0-9.*,a-z]*)(?:# (.+))?$/', $line, $matches)) {
exit("$basename:" . __LINE__ . " ERROR: Could not parse line $line_no" . PHP_EOL);
}
$ai = $matches[1];
$spec = trim($matches[2]);
$comment = isset($matches[3]) ? trim($matches[3]) : '';
if (isset($spec_ais[$spec])) {
$ais = $spec_ais[$spec];
@ -85,6 +86,15 @@ foreach ($lines as $line) {
}
$spec_ais[$spec] = $ais;
if ($comment !== '') {
if (isset($spec_comments[$spec])) {
if (!in_array($comment, $spec_comments[$spec])) {
$spec_comments[$spec][] = $comment;
}
} else {
$spec_comments[$spec] = array($comment);
}
}
$spec_parts[$spec] = array();
$parts = explode(' ', $spec);
@ -92,7 +102,7 @@ foreach ($lines as $line) {
$checkers = explode(',', $part);
$validator = array_shift($checkers);
if (!preg_match('/^([NXC])([0-9]+\*?)?(\.\.[0-9|]+)?$/', $validator, $matches)) {
exit("$basename: ERROR: Could not parse validator \"$validator\" line $line_no" . PHP_EOL);
exit("$basename:" . __LINE__ . " ERROR: Could not parse validator \"$validator\" line $line_no" . PHP_EOL);
}
if (count($matches) === 3) {
$min = $max = (int) $matches[2];
@ -233,8 +243,25 @@ EOD;
foreach ($spec_parts as $spec => $spec_part) {
$spec_funcs[$spec] = $spec_func = str_replace(array(' ', '.', ',', '*'), '_', strtolower($spec));
$comment = '';
if (isset($spec_comments[$spec])) {
$comment = ' (Used by';
foreach ($spec_comments[$spec] as $i => $spec_comment) {
if ($i) {
if ($i > 3) {
$comment .= '...';
break;
}
$comment .= ', ';
} else {
$comment .= ' ';
}
$comment .= $spec_comment;
}
$comment .= ')';
}
print <<<EOD
/* $spec */
/* $spec$comment */
static int $spec_func(const unsigned char *data, const int data_len,
$tab$tab{$tab}int *p_err_no, int *p_err_posn, char err_msg[50]) {
{$tab}return