Please make sure the database you have chosen exists and is empty.
The username provided must have access to create tables within the database.
SQLite with default settings is fine for tens of users with thousands
of images. For thousands of users or millions of images, postgres is
recommended.
Drivers can generally be downloaded with your OS package manager;
for Debian / Ubuntu you want php-pgsql, php-mysql, or php-sqlite.
Shimmie needs to have a 'data' folder in its directory, writable by the PHP user.
If you see this error, if probably means the folder is owned by you, and it needs to be writable by the web server.
PHP reports that it is currently running as user: ".get_current_user()." (". getmyuid() .")
Once you have created this folder and / or changed the ownership of the shimmie folder, hit 'refresh' to continue.
",
7
);
}
}
function create_tables(Database $db): void
{
try {
if ($db->count_tables() > 0) {
throw new InstallerException(
"Warning: The Database schema is not empty!",
"
Please ensure that the database you are installing Shimmie with is empty before continuing.
Once you have emptied the database of any tables, please hit 'refresh' to continue.
",
2
);
}
$db->create_table("aliases", "
oldtag VARCHAR(128) NOT NULL,
newtag VARCHAR(128) NOT NULL,
PRIMARY KEY (oldtag)
");
$db->execute("CREATE INDEX aliases_newtag_idx ON aliases(newtag)", []);
$db->create_table("config", "
name VARCHAR(128) NOT NULL,
value TEXT,
PRIMARY KEY (name)
");
$db->create_table("users", "
id SCORE_AIPK,
name VARCHAR(32) UNIQUE NOT NULL,
pass VARCHAR(250),
joindate TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
class VARCHAR(32) NOT NULL DEFAULT 'user',
email VARCHAR(128)
");
$db->execute("CREATE INDEX users_name_idx ON users(name)", []);
$db->execute("INSERT INTO users(name, pass, joindate, class) VALUES(:name, :pass, now(), :class)", ["name" => 'Anonymous', "pass" => null, "class" => 'anonymous']);
$db->execute("INSERT INTO config(name, value) VALUES(:name, :value)", ["name" => 'anon_id', "value" => $db->get_last_insert_id('users_id_seq')]);
if (check_im_version() > 0) {
$db->execute("INSERT INTO config(name, value) VALUES(:name, :value)", ["name" => 'thumb_engine', "value" => 'convert']);
}
$db->create_table("images", "
id SCORE_AIPK,
owner_id INTEGER NOT NULL,
owner_ip SCORE_INET NOT NULL,
filename VARCHAR(64) NOT NULL,
filesize INTEGER NOT NULL,
hash CHAR(32) UNIQUE NOT NULL,
ext CHAR(4) NOT NULL,
source VARCHAR(255),
width INTEGER NOT NULL,
height INTEGER NOT NULL,
posted TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
locked BOOLEAN NOT NULL DEFAULT FALSE,
FOREIGN KEY (owner_id) REFERENCES users(id) ON DELETE RESTRICT
");
$db->execute("CREATE INDEX images_owner_id_idx ON images(owner_id)", []);
$db->execute("CREATE INDEX images_width_idx ON images(width)", []);
$db->execute("CREATE INDEX images_height_idx ON images(height)", []);
$db->execute("CREATE INDEX images_hash_idx ON images(hash)", []);
$db->create_table("tags", "
id SCORE_AIPK,
tag VARCHAR(64) UNIQUE NOT NULL,
count INTEGER NOT NULL DEFAULT 0
");
$db->execute("CREATE INDEX tags_tag_idx ON tags(tag)", []);
$db->create_table("image_tags", "
image_id INTEGER NOT NULL,
tag_id INTEGER NOT NULL,
UNIQUE(image_id, tag_id),
FOREIGN KEY (image_id) REFERENCES images(id) ON DELETE CASCADE,
FOREIGN KEY (tag_id) REFERENCES tags(id) ON DELETE CASCADE
");
$db->execute("CREATE INDEX images_tags_image_id_idx ON image_tags(image_id)", []);
$db->execute("CREATE INDEX images_tags_tag_id_idx ON image_tags(tag_id)", []);
$db->execute("INSERT INTO config(name, value) VALUES('db_version', 11)");
// mysql auto-commits when creating a table, so the transaction
// is closed; other databases need to commit
if ($db->is_transaction_open()) {
$db->commit();
}
// Ensure that we end this code in a transaction (for testing)
$db->begin_transaction();
} catch (\PDOException $e) {
throw new InstallerException(
"PDO Error:",
"
An error occurred while trying to create the database tables necessary for Shimmie.
Please check and ensure that the database configuration options are all correct.
If you aren't redirected, click here to Continue."
);
}
} else {
$h_file_content = htmlentities($file_content);
throw new InstallerException(
"File Permissions Error:",
"The web server isn't allowed to write to the config file; please copy
the text below, save it as 'data/config/shimmie.conf.php', and upload it into the shimmie
folder manually. Make sure that when you save it, there is no whitespace
before the \"<?php\".