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Add long hash to Hash class, switch DB IO from md5

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Add a new long hash type and uniq id long hash.
Also set the default hash (short) and hash long to a public constant

Switch all DB IO from md5 to long hash type so we can easy update
hashing of queries
This commit is contained in:
Clemens Schwaighofer
2022-02-25 13:44:27 +09:00
parent 51a0276268
commit 780fdedcfd
9 changed files with 279 additions and 221 deletions
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11
www/admin/class_test.hash.php
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@@ -55,13 +55,22 @@ $to_crc = 'Some text block';
print "S::__CRC32B: $to_crc: " . $hash_class::__crc32b($to_crc) . "<br>";
print "S::__SHA1SHORT(off): $to_crc: " . $hash_class::__sha1short($to_crc) . "<br>";
print "S::__SHA1SHORT(on): $to_crc: " . $hash_class::__sha1short($to_crc, true) . "<br>";
print "S::__hash(d): $to_crc: " . $hash_class::__hash($to_crc) . "<br>";
print "S::__hash(d): " . $to_crc . "/"
. Hash::STANDARD_HASH_SHORT . ": " . $hash_class::__hash($to_crc) . "<br>";
foreach (['adler32', 'fnv132', 'fnv1a32', 'joaat'] as $__hash_c) {
print "S::__hash($__hash_c): $to_crc: " . $hash_class::__hash($to_crc, $__hash_c) . "<br>";
}
// static use
print "U-S::__CRC32B: $to_crc: " . Hash::__crc32b($to_crc) . "<br>";
print "<br>CURRENT STANDARD_HASH_SHORT: " . Hash::STANDARD_HASH_SHORT . "<br>";
print "<br>CURRENT STANDARD_HASH_LONG: " . Hash::STANDARD_HASH_LONG . "<br>";
print "HASH SHORT: " . $to_crc . ": " . Hash::__hash($to_crc) . "<br>";
print "HASH LONG: " . $to_crc . ": " . Hash::__hashLong($to_crc) . "<br>";
print "UNIQU ID SHORT : " . Hash::__uniqId() . "<br>";
print "UNIQU ID LONG : " . Hash::__uniqIdLong() . "<br>";
// DEPRECATED
/* print "D/__CRC32B: $to_crc: ".$basic->__crc32b($to_crc)."<br>";
print "D/__SHA1SHORT(off): $to_crc: ".$basic->__sha1short($to_crc)."<br>";