Re: Re: Directory Listing

2009/8/25 Ashley Sheridan <ash@ashleysheridan.co.uk>: > On Tue, 2009-08-25 at 12:06 +0200, Ralph Deffke wrote: >> I would say >> foreach( $dirTree as $key => $value ){ >>     echo $key ."<br>"; >>     foreach( $value as $v){ >>         echo $v ."<br>; >>     } >> } >> >> something like that >> >> ralph_deffke@yahoo.de >> "Tom Chubb" <tomchubb@gmail.com> wrote in message >> >> news:4577934f0908250241i195dc691x3f8c552e72791f4e@mail.gmail.com... >> Hi gang, >> I'm trying to create a script to read the files in a folder (approx >> 2000) and get the filename, path and last modified date in a tabulated >> format to copy into excel. (We have been issued a CD and need to get >> all files documented and assigned to an owner.) >> >> I've tried loads of different scripts but can't get them working with >> all the features. >> I think the best one to work with is this (although I'm having >> problems getting the date but don't worry about that at the moment) >> >> <? >> error_reporting(E_ALL); >> ini_set('display_errors', true); >> function getDirectory($path = '.', $ignore = '') { >> $dirTree = array (); >> $dirTreeTemp = array (); >> $ignore[] = '.'; >> $ignore[] = '..'; >> >> $dh = @opendir($path); >> >> while (false !== ($file = readdir($dh))) { >> >> if (!in_array($file, $ignore)) { >> if (!is_dir("$path/$file")) { >> >> $dirTree["$path"][] = $file; >> >> } else { >> >> $dirTreeTemp = getDirectory("$path/$file", $ignore); >> if (is_array($dirTreeTemp))$dirTree = >> array_merge($dirTree, $dirTreeTemp); >> } >> } >> } >> closedir($dh); >> >> return $dirTree; >> } >> >> $ignore = array('.htaccess', 'error_log', 'cgi-bin', >> 'php.ini', >> '.ftpquota'); >> >> $dirTree = getDirectory('./Tender', $ignore); >> ?> >> <pre> >> <? >> print_r($dirTree); >> ?> >> </pre> >> >> <?php >> getdirectory('./Tender'); >> //or >> //get_dir_iterative(/*etc.*/); >> ?> >> >> >> >> >> >> >> Here is an example of what I'm getting out from the $dirTree array: >> >>     Array >> ( >>     [./Tender] => Array >>         ( >>             [0] => 9216_100_REV_V1.0_bound.dwg >>         ) >> >> >>     [./Tender/Tender Docs] => Array >>         ( >>             [0] => BAA Works Terms v1.1 (22.05.08).pdf >>             [1] => Contents of Volumes 1 and 2.pdf >>             [2] => Cover Letter and Instructions.doc >> >>             [3] => Form of Tender.doc >>         ) >> >>     [./Tender/Tender Docs/Health and Safety Questionnaire] => Array >>         ( >>             [0] => NT Baggage Tender Questionaire rev2.xls >>         ) >> >> >>     [./Tender/Tender Docs/NTB BH Lighting] => Array >>         ( >>             [0] => 3J-B-1 PIR.xls >>             [1] => 3J-B-2B PIR.xls >>             [2] => 3J-B-2R PIR.xls >>             [3] => 3J-B-3R PIR.xls >> >>             [4] => 3J-D PIR.xls >>             [5] => 4G-G PIR.xls >>             [6] => 4J-B-1B PIR.xls >>             [7] => 4J-B-1R PIR.xls >>             [8] => 4J-B-2B PIR.xls >>             [9] => 4J-B-2R PIR.xls >> >>             [10] => 4J-B-4 PIR.xls >>             [11] => 5G-G PIR.xls >>         ) >> >> I'm having problems getting my head round how to get access the array >> data so that I can format it how I want, eg: >> >> Folder   Filename >> Tender   9216_100_REV_V1.0_bound.dwg >> Tender/Tender Docs   BAA Works Terms v1.1 (22.05.08).pdf >> Tender/Tender Docs   Contents of Volumes 1 and 2.pdf >> >> etc. >> >> I'm trying to do this at work (php is a hobby and this is the first >> time I've tried to use it in my electrical engineering job) in notepad >> without any code highlighting, etc. and tearing my hair out to try and >> avoid going through the CD manually! >> >> Could anybody please help or let me know which function I need to read >> up on? I've tried countless searches on array formatting, etc and not >> getting anywhere. >> >> Thanks in advance, >> >> Tom >> >> >> > Funnily enough, I've had to dust off an old function I wrote for this > sort of thing this very morning: > > function dirTree($dir) > { >        $dirs = Array(); >        if($dh = opendir($dir)) >        { >                $dirCount = 0; >                while(false !== ($file = readdir($dh))) >                { >                        // ignore the pseudo . and .. directories >                        if( $file == '.' || $file == '..') >                        { >                                continue; >                        } >                        $path = str_replace('//', '/', > "$dir/$file"); >                        if(is_dir($path)) >                        { >                                $dirs[$path] = dirTree($path); >                                $dirCount ++; >                        } >                        if(is_file($path) ) >                        { >                                // process this file > >                        } >                } >                if($dirCount > 0) >                { >                        return $dirs; >                } >                else >                { >                        return false; >                } >        } >        else >        { >                return false; >        } > } > > $dir = "/home/user/Documents/"; > $tree = dirTree($dir); > > The array $tree is a multidimensional array which should make sense to > look at if you do a print_r() on it! > > The code looks a bit messy, and could be improved probably a dozen ways, > but it does work, and is very easy to mess around with. > > Thanks, > Ash > http://www.ashleysheridan.co.uk > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > Thanks Ash, I've never really worked with arrays and until now I never understood what a multi-dimensional array was! I'll try and mess around with it. Thanks to Ralph also. Tom