76 lines
2.1 KiB
PHP
76 lines
2.1 KiB
PHP
<?php
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// PHP 5.3.3 minimum
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if (version_compare(PHP_VERSION, '5.3.3', '<')) {
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die('This software require PHP 5.3.3 minimum');
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}
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// Checks for PHP < 5.4
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if (version_compare(PHP_VERSION, '5.4.0', '<')) {
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// Magic quotes are deprecated since PHP 5.4
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if (get_magic_quotes_gpc()) {
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die('This software require to have "Magic quotes" disabled, it\'s deprecated since PHP 5.4 ("magic_quotes_gpc = Off")');
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}
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}
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// Old libxml2 version are not supported (Debian Lenny is too old)
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if (version_compare(LIBXML_DOTTED_VERSION, '2.7.0', '<')) {
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die('This software require at least libxml2 version 2.7.0');
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}
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// Check XML functions
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if (! function_exists('simplexml_load_string')) {
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die('PHP extension required: SimpleXML');
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}
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if (! function_exists('xml_parser_create')) {
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die('PHP extension required: XML Parser');
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}
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if (! function_exists('dom_import_simplexml')) {
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die('PHP extension required: DOM');
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}
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if (DB_DRIVER === 'sqlite' && ! extension_loaded('pdo_sqlite')) {
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die('PHP extension required: pdo_sqlite');
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}
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if (DB_DRIVER === 'postgres' && ! extension_loaded('pdo_pgsql')) {
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die('PHP extension required: pdo_pgsql');
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}
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if (DB_DRIVER === 'mysql' && ! extension_loaded('pdo_mysql')) {
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die('PHP extension required: pdo_mysql');
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}
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// Check extension: mbstring (simpleValidator)
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if (! extension_loaded('mbstring')) {
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die('PHP extension required: mbstring');
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}
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// Check extension: iconv (picoFeed)
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if (! extension_loaded('iconv')) {
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die('PHP extension required: iconv');
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}
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// Check for curl
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if (! function_exists('curl_init') && ! ini_get('allow_url_fopen')) {
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die('You must have "allow_url_fopen=On" or curl extension installed');
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}
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// Check if /data is writeable
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if (! is_writable(DATA_DIRECTORY)) {
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die('The data directory must be writeable by your web server user');
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}
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// Create favicon folder if missing
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if (! is_dir(FAVICON_DIRECTORY)) {
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mkdir(FAVICON_DIRECTORY);
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}
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// Check if favicon directory is writeable
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if (! is_writable(FAVICON_DIRECTORY)) {
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die('The favicon directory must be writeable by your web server user');
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}
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