axy / htpasswd
Working with htpasswd file
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Requires
- php: >=8.1
- axy/crypt: ~0.2.0
- axy/errors: ~3.0.1
Requires (Dev)
- axy/pkg-unit: ~0.1.1
- squizlabs/php_codesniffer: =3.7.1
README
Working with htpasswd file (PHP).
Documentation
The library provides program API for manipulation with htpasswd file (for console utility see axypro/htpasswd-cli).
use axy\htpasswd\PasswordFile; $file = new PasswordFile('/path/to/.htpasswd'); $file->setPassword('nick', 'password'); $file->setPassword('john', '123456'); $file->save();
Currently supported the following algorithms (constants of PasswordFile::*
):
ALG_MD5
: Apache APR1-MD5 algorithm (by default)ALG_BCrypt
: BlowfishALG_SHA1
: SHA-1ALG_CRYPT
: crypt (unix)ALG_PLAIN
: Plain text (not supported of servers on some platforms).
__construct([string $filename])
The constructor takes the name of a htpasswd file.
Or NULL
: analogue of the option -n
of the console utility:
$file = new PasswordFile(); $file->setPassword('nick', 'password'); $file->getContent(); // out of the "file" content $file->save(); // Exception FileNotSpecified
setPassword(string $user, string $password [, string $algorithm, [array $options]): bool
Sets the password $password
for a user $user
.
For hashing uses $algorithm
(by default Apache MD5).
$options
is an array of options for hashing.
Only cost
for BCrypt supported (integer in the range 4 to 31)
Returns TRUE
if a new user has been created.
And FALSE
if has been changed the password of an existing user.
remove(string $user): bool
Removes a user from the file.
Returns TRUE
is the user has been removed.
And FALSE
if the user was not found.
verify(string $user, string $password): bool
Returns TRUE
if a $user
exists and has $password
as the password.
isUserExist(string $user): bool
Returns TRUE
is a user exists in the file.
if (!$file->isUserExist('john')) { echo 'John? I do not known you.'; exit(); } if (!$file->verify('john', 'password')) { echo 'You are not John! You are an impostor!'; exit(); } echo 'Hello, John';
getContent(void): string
Returns the file content (without saving).
save(void): void
Saves the content to the file (if it is specified).
In contrast, from the utility htpasswd
(see the option -c
) the existing file always changing (not overwritten).
Nonexistent file is created.
setFileName(string $filename): void
Sets a new filename. The content of the old file will be loaded and saved to the new (after save()
).
getFileName(void): string
Returns the current specified file name.
Exceptions
In the axy\htpasswd\errors
namespace.
InvalidFileFormat
: a password file has invalid format.FileNotSpecified
: throws fromsave()
if the file is not specified in the constructor.