On 7 May, 12:12, Joop <jc_1...@hotmail.com> wrote:
> Hi all,
>
> I'm trying to build a cms which writes, copies and moves real files
> instead of writing content to a database. To remember the order in
> which the pages are supposed to appear on the actual website I'm
> storing a config file in each map the cms creates.
>
> It's quite essential that te config file is being updated everytime a
> page is moved from one map to another, so I have written this
> function:
>
> function set_permissions($source, $target) {
> if($source["file"]) {
> $directory = $source["dir"];
> } else {
> $directory = dirname($source["dir"]);
> }
>
> if(is_file($directory."/config.map")) {
> if(is_file($target["dir"]."/config.map")) {
> if($handle = @fopen($directory."/config.map","r")) {
> //Bestand verwijderen uit bron-config.
> $contents = fread($handle, filesize($directory."/config.map"));
> fclose($handle);
>
> if($source["file"]) {
> $file = $source["file"];
> } else {
> $file = basename($source["dir"]);
> }
>
> $contents = explode("\r\n",$contents);
> $new_source = array();
>
> foreach($contents as $content) {
> $cont = explode(":",$content);
> if($cont[0] != $file) {
> array_push($new_source, $content);
> }
> }
> $new_source = implode("\r\n",$new_source);
>
> /*if($handle = @fopen($directory."/config.map","w")) {
> fwrite($handle, $new_source);
> fclose($handle);
> } else {
> $new_source = false;
> } */
> }
> if($handle = @fopen($target["dir"]."/config.map","r")) {
> //Bestand toevoegen aan doel-config.
> $contents = fread($handle, filesize($target["dir"]."/
> config.map"));
> fclose($handle);
>
> if($target["file"]) {
> $after = $target["file"];
> } else {
> $after = "index";
> }
>
> $contents = explode("\r\n",$contents);
> $new_target = array();
>
> foreach($contents as $content) {
> $cont = explode(":",$content);
> if($cont[0] == $after) {
> array_push($new_target, $content);
> array_push($new_target, $file.":".$source["permissions"]);
> } else {
> array_push($new_target, $content);
> }
> }
> $new_target = implode("\r\n",$new_target);
> echo $new_target."<br /><br />\n";
> /* if($handle = @fopen($target["dir"]."/config.map","w")) {
> fwrite($handle, $new_target);
> fclose($handle);
> } else {
> $new_target = false;
> } */
> }
> if($new_source && $new_target) {
> $permissions = $new_source."<br /><br />\n".$new_target."<br /><br />\n";
>
> return $permissions;
> }
> }
> }
> return false;
>
> }
>
> it seems to work fine, but when I uncomment the parts that are
> supposed to actually update the config file it seems te be repeating
> itself... Anyone know why?!?
>
> example config.map:
> -----------------------------
> index:file1.html;
> file1.html:user1;
> file2.html:user1;user2;user3;
> file3.html:user1;user3;
> map1:user1;user3;
> map2:user2;

I'm not sure exactly what you mean by "repeating itself" as you have
not given an example of this.
But I have to wonder why you are bothering to write this when there is
limboserver out there ready to download?

http://www.limboportal.com/