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Posted by purcaholic on 05/18/07 17:54
On 18 Mai, 18:51, "Steve" <no....@example.com> wrote:
> i'm trying to re-use scripts, typically called via a browser, in the php
> cli. the cli calls are made through cron jobs. i'm hitting some unknowns as
> to path info. here's the error i'm getting thus far:
>
> "PHP Warning: require_once(../../../../../../site.cfg.php): failed to open
> stream: No such file or directory in
> /var/www/html/dev/admin/cli/import.repair.orders.cli.php on line 5"
>
> i'm executing the cli from:
>
> /home/me/www/dev/admin (www is a symlink to /var/www/html/)
>
> first, what is the current directory for php cli when executed from a cron?
> second, will i need to adjust the current directory or anything else so that
> other included/required files (normally accessed via a browser) are
> referenced correctly?
>
> thanks for your input.
>
> =======================
>
> here's the pertanent code...
>
> my include path is:
>
> /usr/share/pear
>
> in that directory i have a file named relative.path.php. its purpose is to
> abstract/simplify inclusionary script paths. it looks like:
>
> <?
> $parsedUri = dirname($_SERVER['PHP_SELF']);
> $parsedUri .= substr($parsedUri, -1) != '/' ? '/' : '';
> $relativeUri = str_replace('/', '', $parsedUri);
> $relativePath = strlen($parsedUri) - strlen($relativeUri) - 1;
> if ($relativePath < 0){ $relativePath = 0; }
> $relativePath = str_repeat('../', $relativePath);
> if (!$relativePath){ $relativePath = './'; }
> ?>
>
> i'm wrapping the files i'm trying to re-use via cli in code similar to (call
> it, import.financials.cli.php):
>
> #!/usr/bin/php -q
> <?
> $cli = true;
> require_once 'relative.path.php';
> require_once $relativePath . 'site.cfg.php';
> require_once site::$rootDirectory . 'admin/import.financials.php';
> ?>
>
> the site.cfg.php creates a singleton class 'site' and $rootDirectory would
> be the absolute path to the web root. import.financials.php begins like
> this:
>
> <?
> if (!$cli)
> {
> $pageTitle = 'Import Financials';
> $fullHeader = false;
> $securityEnabled = true;
> require_once 'relative.path.php';
> require_once $relativePath . 'site.cfg.php';
> require_once site::$includeDirectory . 'head.inc.php';}
>
> ?>
>
> however, as the error indicated, we never get to this point since
> import.financials.cli.php cannot find site.cfg.php (as it normally would if
> called from a browser).
>
> tia,
>
> me
Hi Steve,
the superglobal $_SERVER exists only, if PHP is running as a module or
cgi (webserver). Use __FILE__ instead of $_SERVER['PHP_SELF'].
Or you can put a workaround in your cli wrapper, by setting
$_SERVER['PHP_SELF'] or other needed $_SERVER[*] variables.
purcaholic
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