On 4/14/2011 6:16 PM, Mikhail S wrote:
How to write a PHP coding to list out all files and directories as links to
them?
This is somewhat similar to some index pages. When new file or folder is
added to the directory, HTML page should display the newly created
file/folder together with previous ones after it is being refreshed. (prefer
in alphabatical order)
How to achieve this sort of functionality in PHP? Please provide sample
coding as well. (and any references)
Thanks.
--
Mike
http://jp.shopsloop.com/
OK, maybe not the most elegant ... but it works for my purposes ... and
it was my first attempt at these directory functions. You can navigate
up and down the directory hierarchy. It flags files older than 1 year
for potential cleanup.
Hope it gives you some ideas and a place to start...
Mitch
#! /usr/bin/php4
html
head
titleDiskspace Analyzer/title
?php
foreach ($_REQUEST as $key=$value){
$$key = $value;
}
?
/head
body
form name=form1 method=POST action=?php $PHP_SELF ?
p align=centerfont color=#FF size=+2Enter Directory Name
Here/font/p
p align=center
input name=dName type=text id=dName value=?php $dName ?
size=50 maxlength=256
input type=submit name=Submit value=Submit
/p
/form
br
?php
if (isset($dName) is_dir($dName)){
print(hr\n);
print(font size=\+2\strong$dName Directory
Information/strong/fontbrnbsp;\n);
print(font color=\yellow\strongHighlighted/strong/font files
are older than 1 year and candidates for cleanupbrnbsp;\n);
print(table border=\1\ bordercolor=\gray\ cellspacing=\0\
cellpadding=\5\\n);
print(th bgcolor=\black\font color=\white\File
Name/font/thth bgcolor=\black\font color=\white\File
Size/font/thth bgcolor=\black\font color=\white\File
Date/font/th\n);
$d = @dir(trim($dName));
while ($entry = @$d-read()){
$total++;
$fileExt = explode(., $entry);
if(is_dir($d-path . / . $entry)){
if($fileExt[0] ==){
$fileExt[1] = SysDirectories;
} else {
$fileExt[1] = Directories;
}
$dirSize = filesize($d-path . / . $entry);
$totaldirSize += $dirSize;
$dirList[$entry] = $dirSize;
} else {
$fileExt[1] = Files;
$fileStats = @stat($d-path . / . $entry);
$fileSize = $fileStats[7];
$totalSize += $fileSize;
$currDate = getdate();
$fdDay = date(z, $fileStats[10]);
$fdYear = date(Y, $fileStats[10]);
$ckDay = $currDate[yday];
$ckYear = ($currDate[year] - 1);
if (($fdYear $ckYear) || (($fdYear == $ckYear)
($fdDay = $ckDay))){
$highlight = yellow;
$totalSavings += $fileStats[7];
} else {
$highlight = white;
}
print(\ttr\n);
print(\t\ttd bgcolor=\$highlight\$entry/tdtd
bgcolor=\$highlight\ align=\right\$fileSize/tdtd align=\right\
bgcolor=\$highlight\);
printf(%s, date(m/d/Y, $fileStats[10]));
print(/td\n);
print(\t/tr\n);
}
$fileTypes[$fileExt[1]]++;
}
print(\ttr\n);
print(\t\ttd bgcolor=\gray\strongTotal Bytes in
Files/strong/tdtd align=\right\
bgcolor=\gray\strong$totalSize/strong/tdtd align=\right\
bgcolor=\gray\);
if ($totalSavings 0){
print(strongPotential Savings: $totalSavings/strong);
}
print(/td\n);
print(\t/tr\n);
print(/tablebrnbsp;\n);
if(count($dirList) 1){
ksort($dirList);
print(table border=\1\ bordercolor=\gray\
cellspacing=\0\ cellpadding=\5\\n);
print(th bgcolor=\black\font
color=\white\Directories/font/th\n);
foreach ($dirList as $key=$value){
print(\ttr\n);
if ($key == .){
print(\t\ttd$key nbsp;(Current)/td\n);
} elseif ($key == ..){
$truncPoint = strrpos($dName, /);
$parentDir = substr($dName, 0, $truncPoint);
if ($parentDir == ){
$parentDir = /;
}
print(\t\ttda href=\ . $PHP_SELF .
?dName= . $parentDir . Submit=Submit\$key/a (Parent)/td\n);
} else {
print(\t\ttda href=\ .
