README

SQLite CLI wrapper

Installation

composer require thipages\sqlitecli

Usage

/* index.php */
/* ********* */
$cli=new SqliteCli('./database.db');
$cli->execute(
    "CREATE TABLE simple (id INTEGER PRIMARY KEY, name);",
    "INSERT INTO simple (name) VALUES ('Paul'), ('Jack'),('Charlie');",
    '.mode csv',
    '.headers on',
    '.separator ,',
    '.output data.csv',
    'select id,name from simple limit 2;'
);
// OR
$cli-<execute(
    Orders::importCsv('simple','data.csv', ',', true),
    Orders::exportCsv('data.csv', 'select id,name from simple limit 2;')
);

// run it on server
php index.php

Advanced usage

• with functions only

/* index.php */
/* ********* */
$cli=new SqliteCli('./database.db');
$cli->execute(
    "CREATE TABLE simple (id INTEGER PRIMARY KEY, name);",
    "INSERT INTO simple (name) VALUES ('Paul'), ('Jack'),('Charlie');",
    "SELECT name FROM simple WHERE id=1;",
    function($res) {
        // Set 'Paul' to all records
        return "UPDATE simple SET name='$res'";
    }
);

• with functions and registry

/* index.php */
/* ********* */
$cli=new SqliteCli('./database.db');
$cli->execute(
    "CREATE TABLE simple (id INTEGER PRIMARY KEY, name);",
    "INSERT INTO simple (name) VALUES ('Paul'), ('Jack'),('Charlie');",
    "SELECT name FROM simple WHERE id=1;",
    Orders::registerAs('QUERY_ID=1'),
    function($res, $registry) {
        $newName=$registry->get(''QUERY_ID=1'');
        return "UPDATE simple SET name='$newName'";
    }
);

Same result for both.

API

SqliteCli class

Constructor

SqliteCli($dbPath)

Methods

execute(...$orders):[boolean,array] executes sqlite commands (list of [array of] commands). This method adds a final .quit command

getRegistry($key=null) get the registry ouput value of $key or if null the registry as an associated array.

Orders class

Static methods

addPrimary($table,$primaryName):[boolean,array] adds a primary field to an existing table (first position)

addField($table,$definition):[boolean,array] adds a field to an existing table (first position)

importCsv($table, $csvPath, $separator=',', $headers='on'):array returns an array of commands for csv import

exportCsv($csvPath, $separator=',', $headers='on'):array returns an array of commands for csv export

mergeCsvList($table,$csvPaths, $delimiter=',') merges csv Files into $table. Files need to have the same fields. $delimiter can be an array matching $csvPaths

getFieldList($table) returns an array of the fields of $table

registerAs($key) associates the previous output command to $key in the registry

unregister(...$keys) associates the previous output command to $key in the registry