Esempio n. 1
0
function qx_grant($link)
{
    global $dir;
    switch ($link) {
        case "javascript:Move();":
            return permissions_grant($dir, NULL, "change");
        case "javascript:Copy();":
            return permissions_grant_all($dir, NULL, array("create", "read"));
        case "javascript:Delete();":
            return permissions_grant($dir, NULL, "delete");
        case "javascript:Archive();":
            return true;
        case "javascript:location.reload();":
            return true;
    }
    if (preg_match("/\\?action=upload/", $link)) {
        return permissions_grant($dir, NULL, "create") && get_cfg_var("file_uploads");
    }
    if (preg_match("/\\?action=list/", $link)) {
        return true;
    }
    return false;
}
Esempio n. 2
0
function unzip_item($dir)
{
    _debug("unzip_item({$dir})");
    global $home_dir;
    // copy and move are only allowed if the user may read and change files
    if (!permissions_grant_all($dir, NULL, array("read", "create"))) {
        show_error($GLOBALS["error_msg"]["accessfunc"]);
    }
    // Vars
    $new_dir = isset($GLOBALS['__POST']["new_dir"]) ? stripslashes($GLOBALS['__POST']["new_dir"]) : $dir;
    $_img = $GLOBALS["baricons"]["unzip"];
    // Get Selected Item
    if (!isset($GLOBALS['__POST']["item"]) && isset($GLOBALS['__GET']["item"])) {
        $s_item = $GLOBALS['__GET']["item"];
    } elseif (isset($GLOBALS['__POST']["item"])) {
        $s_item = $GLOBALS['__POST']["item"];
    }
    $dir_extract = "{$home_dir}/{$new_dir}";
    if ($new_dir != "") {
        $dir_extract .= "/";
    }
    $zip_name = "{$home_dir}/{$dir}/{$s_item}";
    // Get New Location & Names
    if (!isset($GLOBALS['__POST']["confirm"]) || $GLOBALS['__POST']["confirm"] != "true") {
        show_header($GLOBALS["messages"]["actunzipitem"]);
        // JavaScript for Form:
        // Select new target directory / execute action
        ?>
<script language="JavaScript1.2" type="text/javascript">
<!--
	function NewDir(newdir) {
		document.selform.new_dir.value = newdir;
		document.selform.submit();
	}
	
	function Execute() {
		document.selform.confirm.value = "true";
	}
//-->
</script><?php 
        // "Copy / Move from .. to .."
        $s_dir = $dir;
        if (strlen($s_dir) > 40) {
            $s_dir = "..." . substr($s_dir, -37);
        }
        $s_ndir = $new_dir;
        if (strlen($s_ndir) > 40) {
            $s_ndir = "..." . substr($s_ndir, -37);
        }
        echo "<!-- dirextr = " . $dir_extract . " -->\n";
        echo "<!-- zipname = " . $zip_name . " -->\n";
        echo "<CENTER><BR><BR><IMG SRC=\"" . $_img . "\" align=\"ABSMIDDLE\" ALT=\"\">&nbsp;";
        echo "<IMG SRC=\"" . $GLOBALS["baricons"]["unzipto"] . "\" align=\"ABSMIDDLE\" ALT=\"\">\n";
        // Form for Target Directory & New Names
        echo "<BR><BR><FORM name=\"selform\" method=\"post\" action=\"";
        echo make_link("post", $dir, NULL) . "\"><TABLE>\n";
        echo "<INPUT type=\"hidden\" name=\"do_action\" value=\"" . $GLOBALS["action"] . "\">\n";
        echo "<INPUT type=\"hidden\" name=\"confirm\" value=\"false\">\n";
        //echo "<INPUT type=\"hidden\" name=\"dir\" value=\"n\">\n";
        echo "<INPUT type=\"hidden\" name=\"new_dir\" value=\"" . $new_dir . "\">\n";
        // List Directories to select Target
        dir_print(dir_list($new_dir), $new_dir);
        echo "</TABLE><BR><TABLE>\n";
        // Print Text Inputs to change Names
        echo "<TR><TD><IMG SRC=\"" . $GLOBALS["baricons"]["zip"] . "\" align=\"ABSMIDDLE\" ALT=\"\">";
        echo "<INPUT type=\"hidden\" name=\"item\" value=\"" . $s_item . "\">&nbsp;" . $s_item . "&nbsp;";
        // Submit & Cancel
        echo "</TABLE><BR><TABLE><TR>\n<TD>";
        echo "<INPUT type=\"submit\" value=\"";
        echo $GLOBALS["messages"]["btnunzip"];
        echo "\" onclick=\"javascript:Execute();\"></TD>\n<TD>";
        echo "<input type=\"button\" value=\"" . $GLOBALS["messages"]["btncancel"];
        echo "\" onClick=\"javascript:location='" . make_link("list", $dir, NULL);
        echo "';\"></TD>\n</TR></FORM></TABLE><BR><BR><BR>\n";
        return;
    }
    // DO COPY/MOVE
    // ALL OK?
    if (!@file_exists(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetexist"]);
    }
    if (!get_show_item($new_dir, "")) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["accesstarget"]);
    }
    if (!down_home(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetabovehome"]);
    }
    // copy / move files
    $err = false;
    /*for($i=0;$i<$cnt;++$i) {
    		$tmp = stripslashes($GLOBALS['__POST']["selitems"][$i]);
    		$new = basename(stripslashes($GLOBALS['__POST']["newitems"][$i]));
    		$abs_item = get_abs_item($dir,$tmp);
    		$abs_new_item = get_abs_item($new_dir,$new);
    		$items[$i] = $tmp;
    	
    		// Check
    		if($new=="") {
    			$error[$i]= $GLOBALS["error_msg"]["miscnoname"];
    			$err=true;	continue;
    		}
    		if(!@file_exists($abs_item)) {
    			$error[$i]= $GLOBALS["error_msg"]["itemexist"];
    			$err=true;	continue;
    		}
    		if(!get_show_item($dir, $tmp)) {
    			$error[$i]= $GLOBALS["error_msg"]["accessitem"];
    			$err=true;	continue;
    		}
    		if(@file_exists($abs_new_item)) {
    			$error[$i]= $GLOBALS["error_msg"]["targetdoesexist"];
    			$err=true;	continue;
    		}
    	*/
    // Copy / Move
    //if($GLOBALS["action"]=="copy") {
    //if($GLOBALS["action"]=="unzip") {
    /*
    	if(@is_link($abs_item) || @is_file($abs_item)) {
    		// check file-exists to avoid error with 0-size files (PHP 4.3.0)
    		$ok=@copy($abs_item,$abs_new_item);	//||@file_exists($abs_new_item);
    	} elseif(@is_dir($abs_item)) {
    		$ok=copy_dir($abs_item,$abs_new_item);
    	}
    */
    //----------------------------------          print_r($GLOBALS);
    _debug("unzip_item(): Extracting {$zip_name} to {$dir_extract}");
    //$dir_extract[0]='/';
    //$dir_extract = '.'. $dir_extract;
    //------------------------------------------------------echo $zip_name.' aa'.$dir_extract.'aa';
    $exx = pathinfo($zip_name, PATHINFO_EXTENSION);
    if ($exx == 'zip') {
        $zip = new ZipArchive();
        $res = $zip->open($zip_name);
        if ($res === TRUE) {
            $zip->extractTo($dir_extract);
            $zip->close();
        } else {
        }
    } else {
        // gz, tar, bz2, ....
        include_once './_lib/archive.php';
        extArchive::extract($zip_name, $dir_extract);
    }
    // FIXME $i is not set anymore.. remove code?
    if (!isset($i)) {
        $i = 0;
    }
    if ($res == false) {
        $error[$i] = $GLOBALS["error_msg"]["unzip"];
        $err = true;
        continue;
    }
    $error[$i] = NULL;
    if ($err) {
        // there were errors
        $err_msg = "";
        for ($i = 0; $i < $cnt; ++$i) {
            if ($error[$i] == NULL) {
                continue;
            }
            $err_msg .= $items[$i] . " : " . $error[$i] . "<BR>\n";
        }
        show_error($err_msg);
    }
    header("Location: " . make_link("list", $dir, NULL));
}
Esempio n. 3
0
function _print_edit_buttons($dir)
{
    // for the copy button the user must have create and read rights
    _print_link("copy", permissions_grant_all($dir, NULL, array("create", "read")), $dir, NULL);
    _print_link("move", permissions_grant($dir, NULL, "change"), $dir, NULL);
    _print_link("delete", permissions_grant($dir, NULL, "delete"), $dir, NULL);
    _print_link("upload", permissions_grant($dir, NULL, "create") && get_cfg_var("file_uploads"), $dir, NULL);
    _print_link("archive", permissions_grant_all($dir, NULL, array("create", "read")) && ($GLOBALS["zip"] || $GLOBALS["tar"] || $GLOBALS["tgz"]), $dir, NULL);
}
Esempio n. 4
0
function unzip_item($dir)
{
    // copy and move are only allowed if the user may read and change files
    /*if ($GLOBALS["action"] == "copy"
    	&& !permissions_grant_all($dir, NULL, array("read", "create")))
    		show_error($GLOBALS["error_msg"]["accessfunc"]);
    	if ($GLOBALS["action"] == "move"
    	&& !permissions_grant($dir, NULL, "change"))
    		show_error($GLOBALS["error_msg"]["accessfunc"]);
    	*/
    if (!permissions_grant_all($dir, NULL, array("read", "create"))) {
        show_error($GLOBALS["error_msg"]["accessfunc"]);
    }
    // Vars
    /*
    $first = $GLOBALS['__POST']["first"];
    if($first=="y") 
    $new_dir=$dir;
    else $new_dir = stripslashes($GLOBALS['__POST']["new_dir"]);
    */
    $new_dir = stripslashes($GLOBALS['__POST']["new_dir"]);
    //if($new_dir==".") $new_dir="";
    //$cnt=count($GLOBALS['__POST']["selitems"]);
    // Copy or Move?
    /*
    if($GLOBALS["action"]!="move") {
    	$_img="_img/__copy.gif";
    } else {
    	$_img="_img/__cut.gif";
    }
    */
    $_img = $GLOBALS["baricons"]["unzip"];
    // Get Selected Item
    if (!isset($GLOBALS['__POST']["item"]) && isset($GLOBALS['__GET']["item"])) {
        $s_item = $GLOBALS['__GET']["item"];
    } elseif (isset($GLOBALS['__POST']["item"])) {
        $s_item = $GLOBALS['__POST']["item"];
    }
    $dir_extract = $GLOBALS["home_dir"] . $new_dir;
    if ($new_dir != "") {
        $dir_extract .= "/";
    }
    $zip_name = $GLOBALS["home_dir"] . $GLOBALS["dir"] . "/" . $s_item;
    // Get New Location & Names
    if (!isset($GLOBALS['__POST']["confirm"]) || $GLOBALS['__POST']["confirm"] != "true") {
        show_header($GLOBALS["messages"]["actunzipitem"]);
        // JavaScript for Form:
        // Select new target directory / execute action
        ?>
    <script language="JavaScript1.2" type="text/javascript">
      <!--
      function NewDir(newdir) {
        document.selform.new_dir.value = newdir;
        document.selform.submit();
      }

      function Execute() {
        document.selform.confirm.value = "true";
      }
      //-->
    </script><?php 
        // "Copy / Move from .. to .."
        $s_dir = $dir;
        if (strlen($s_dir) > 40) {
            $s_dir = "..." . substr($s_dir, -37);
        }
        $s_ndir = $new_dir;
        if (strlen($s_ndir) > 40) {
            $s_ndir = "..." . substr($s_ndir, -37);
        }
        echo "<!-- dirextr = " . $dir_extract . " -->\n";
        echo "<!-- zipname = " . $zip_name . " -->\n";
        //echo "<BR><IMG SRC=\"" . $_img . "\" align=\"ABSMIDDLE\" ALT=\"\">&nbsp;";
        //echo sprintf(($GLOBALS["action"]!="move"?$GLOBALS["messages"]["actcopyfrom"]:
        //	$GLOBALS["messages"]["actmovefrom"]),$s_dir, $s_ndir);
        echo sprintf($GLOBALS["messages"]["actunzipto"], $s_ndir);
        //echo "<IMG SRC=\"" . $GLOBALS["baricons"]["unzipto"] . "\" align=\"ABSMIDDLE\" ALT=\"\">\n";
        // Form for Target Directory & New Names
        echo "<BR><BR><FORM name=\"selform\" method=\"post\" action=\"";
        echo make_link("post", $dir, NULL) . "\"><TABLE>\n";
        echo "<INPUT type=\"hidden\" name=\"do_action\" value=\"" . $GLOBALS["action"] . "\">\n";
        echo "<INPUT type=\"hidden\" name=\"confirm\" value=\"false\">\n";
        //echo "<INPUT type=\"hidden\" name=\"dir\" value=\"n\">\n";
        echo "<INPUT type=\"hidden\" name=\"new_dir\" value=\"" . $new_dir . "\">\n";
        // List Directories to select Target
        dir_print(dir_list($new_dir), $new_dir);
        echo "</TABLE><BR><TABLE>\n";
        // Print Text Inputs to change Names
        /*for($i=0;$i<$cnt;++$i) {
            $selitem=stripslashes($GLOBALS['__POST']["selitems"][$i]);
            if(isset($GLOBALS['__POST']["newitems"][$i])) {
              $newitem=stripslashes($GLOBALS['__POST']["newitems"][$i]);
              if($first=="y") $newitem=$selitem;
            } else {$newitem=$selitem;}
            $s_item=$selitem;	if(strlen($s_item)>50) $s_item=substr($s_item,0,47)."...";
            echo "<TR><TD><IMG SRC=\"".$GLOBALS["baricons"]["info"]."\" align=\"ABSMIDDLE\" ALT=\"\">";
            // Old Name
            echo "<INPUT type=\"hidden\" name=\"selitems[]\" value=\"";
            echo $selitem."\">&nbsp;".$s_item."&nbsp;";
            // New Name
            echo "</TD><TD><INPUT type=\"text\" size=\"25\" name=\"newitems[]\" value=\"";
            echo $newitem."\"></TD></TR>\n";
          }*/
        echo "<TR><TD>";
        //<IMG SRC=\"" . $GLOBALS["baricons"]["zip"] . "\" align=\"ABSMIDDLE\" ALT=\"\">";
        echo "<INPUT type=\"hidden\" name=\"item\" value=\"" . $s_item . "\">&nbsp;" . $s_item . "&nbsp;";
        // Submit & Cancel
        echo "</TABLE><BR><TABLE><TR>\n<TD>";
        if ($new_dir == 'hn') {
            echo "<INPUT type=\"submit\" value=\"Rozbaliť archív\" onclick=\"javascript:Execute();\" style=\"color:#fff;background:#337ab7;display:inline-block;padding:6px 12px;font-size:16px;text-decoration:none;font-weight:400;line-height:1.4;text-align:center;white-space:nowrap;vertical-align:middle;border:1px solid #2e6da4;border-radius:4px;\">";
        }
        echo "</TD>\n<TD>Rovnako bude pomenovaný slug pre vydanie Horezza News. Pre zmenu názvu, je potrebné zmeniť názov ZIP súboru, pred nahraním.<br>";
        echo "<input type=\"button\" value=\"Zrušiť\" onClick=\"javascript:location='" . make_link("list", $dir, NULL);
        echo "';\" style=\"color:#333;background:#fff;display:inline-block;padding:6px 12px;font-size:16px;text-decoration:none;font-weight:400;line-height:1.4;text-align:center;white-space:nowrap;vertical-align:middle;border:1px solid #ccc;border-radius:4px;\"></TD>\n</TR></FORM></TABLE><BR>\n";
        return;
    }
    // DO COPY/MOVE
    // ALL OK?
    if (!@file_exists(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetexist"]);
    }
    if (!get_show_item($new_dir, "")) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["accesstarget"]);
    }
    if (!down_home(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetabovehome"]);
    }
    // copy / move files
    $err = false;
    /*for($i=0;$i<$cnt;++$i) {
    		$tmp = stripslashes($GLOBALS['__POST']["selitems"][$i]);
    		$new = basename(stripslashes($GLOBALS['__POST']["newitems"][$i]));
    		$abs_item = get_abs_item($dir,$tmp);
    		$abs_new_item = get_abs_item($new_dir,$new);
    		$items[$i] = $tmp;
    	
    		// Check
    		if($new=="") {
    			$error[$i]= $GLOBALS["error_msg"]["miscnoname"];
    			$err=true;	continue;
    		}
    		if(!@file_exists($abs_item)) {
    			$error[$i]= $GLOBALS["error_msg"]["itemexist"];
    			$err=true;	continue;
    		}
    		if(!get_show_item($dir, $tmp)) {
    			$error[$i]= $GLOBALS["error_msg"]["accessitem"];
    			$err=true;	continue;
    		}
    		if(@file_exists($abs_new_item)) {
    			$error[$i]= $GLOBALS["error_msg"]["targetdoesexist"];
    			$err=true;	continue;
    		}
    	*/
    // Copy / Move
    //if($GLOBALS["action"]=="copy") {
    //if($GLOBALS["action"]=="unzip") {
    /*
    	if(@is_link($abs_item) || @is_file($abs_item)) {
    		// check file-exists to avoid error with 0-size files (PHP 4.3.0)
    		$ok=@copy($abs_item,$abs_new_item);	//||@file_exists($abs_new_item);
    	} elseif(@is_dir($abs_item)) {
    		$ok=copy_dir($abs_item,$abs_new_item);
    	}
    */
    $zip = new ZipArchive();
    //			$zip_name = "../../".$GLOBALS["dir"].$s_item;
    //			$dir_extract = "../../".$new_dir."/";
    $res = $zip->open($zip_name);
    if ($res === TRUE) {
        $zip->extractTo($dir_extract);
        $zip->close();
        //echo �ok�;
    } else {
        // echo �failed�;
    }
    //} //else {
    //	$ok=@rename($abs_item,$abs_new_item);
    //}
    if ($ok === false || $res == false) {
        //$error[$i]=($GLOBALS["action"]=="copy"?
        //	$GLOBALS["error_msg"]["copyitem"]:
        //	$GLOBALS["error_msg"]["moveitem"]
        //);
        $error[$i] = $GLOBALS["error_msg"]["unzip"];
        $err = true;
        continue;
    }
    $error[$i] = NULL;
    //}
    if ($err) {
        // there were errors
        $err_msg = "";
        for ($i = 0; $i < $cnt; ++$i) {
            if ($error[$i] == NULL) {
                continue;
            }
            $err_msg .= $items[$i] . " : " . $error[$i] . "<BR>\n";
        }
        show_error($err_msg);
    }
    miwoftp_redirect(make_link("list", $dir, NULL));
}
function copy_move_items($dir)
{
    // copy and move are only allowed if the user may read and change files
    if ($GLOBALS["action"] == "copy" && !permissions_grant_all($dir, NULL, array("read", "create"))) {
        show_error($GLOBALS["error_msg"]["accessfunc"]);
    }
    if ($GLOBALS["action"] == "move" && !permissions_grant($dir, NULL, "change")) {
        show_error($GLOBALS["error_msg"]["accessfunc"]);
    }
    // Vars
    $first = $GLOBALS['__POST']["first"];
    if ($first == "y") {
        $new_dir = $dir;
    } else {
        $new_dir = $GLOBALS['__POST']["new_dir"];
    }
    if ($new_dir == ".") {
        $new_dir = "";
    }
    $cnt = count($GLOBALS['__POST']["selitems"]);
    // Copy or Move?
    if ($GLOBALS["action"] != "move") {
        $_img = "_img/__copy.gif";
    } else {
        $_img = "_img/__cut.gif";
    }
    // Get New Location & Names
    if (!isset($GLOBALS['__POST']["confirm"]) || $GLOBALS['__POST']["confirm"] != "true") {
        $msg = $GLOBALS["action"] != "move" ? $GLOBALS["messages"]["actcopyitems"] : $GLOBALS["messages"]["actmoveitems"];
        show_header($msg);
        // JavaScript for Form:
        // Select new target directory / execute action
        ?>
<script language="JavaScript1.2" type="text/javascript">
<!--
    function NewDir(newdir) {
        document.selform.new_dir.value = newdir;
        document.selform.submit();
    }

    function Execute() {
        document.selform.confirm.value = "true";
    }
//-->
</script>
<?php 
        // "Copy / Move from .. to .."
        $s_dir = $dir;
        if (strlen($s_dir) > 40) {
            $s_dir = "..." . substr($s_dir, -37);
        }
        $s_ndir = $new_dir;
        if (strlen($s_ndir) > 40) {
            $s_ndir = "..." . substr($s_ndir, -37);
        }
        echo "<BR><IMG SRC=\"" . $_img . "\" align=\"ABSMIDDLE\" ALT=\"\">&nbsp;";
        echo htmlspecialchars(sprintf($GLOBALS["action"] != "move" ? $GLOBALS["messages"]["actcopyfrom"] : $GLOBALS["messages"]["actmovefrom"], $s_dir, $s_ndir));
        echo "<IMG SRC=\"_img/__paste.gif\" align=\"ABSMIDDLE\" ALT=\"\">\n";
        // Form for Target Directory & New Names
        echo "<BR><BR><FORM name=\"selform\" method=\"post\" action=\"";
        echo make_link("post", $dir, NULL) . "\"><TABLE>\n";
        echo "<INPUT type=\"hidden\" name=\"do_action\" value=\"" . $GLOBALS["action"] . "\">\n";
        echo "<INPUT type=\"hidden\" name=\"confirm\" value=\"false\">\n";
        echo "<INPUT type=\"hidden\" name=\"first\" value=\"n\">\n";
        echo "<INPUT type=\"hidden\" name=\"new_dir\" value=\"" . htmlspecialchars($new_dir) . "\">\n";
        // List Directories to select Target
        dir_print(dir_list($new_dir), $new_dir);
        echo "</TABLE><BR><TABLE>\n";
        // Print Text Inputs to change Names
        for ($i = 0; $i < $cnt; ++$i) {
            $selitem = $GLOBALS['__POST']["selitems"][$i];
            if (isset($GLOBALS['__POST']["newitems"][$i])) {
                $newitem = $GLOBALS['__POST']["newitems"][$i];
                if ($first == "y") {
                    $newitem = $selitem;
                }
            } else {
                $newitem = $selitem;
            }
            $s_item = $selitem;
            if (strlen($s_item) > 50) {
                $s_item = substr($s_item, 0, 47) . "...";
            }
            echo "<TR><TD><IMG SRC=\"_img/_info.gif\" align=\"ABSMIDDLE\" ALT=\"\">";
            // Old Name
            echo "<INPUT type=\"hidden\" name=\"selitems[]\" value=\"";
            echo htmlspecialchars($selitem) . "\">&nbsp;" . htmlspecialchars($s_item) . "&nbsp;";
            // New Name
            echo "</TD><TD><INPUT type=\"text\" size=\"25\" name=\"newitems[]\" value=\"";
            echo htmlspecialchars($newitem) . "\"></TD></TR>\n";
        }
        // Submit & Cancel
        echo "</TABLE><BR><TABLE><TR>\n<TD>";
        echo "<INPUT type=\"submit\" value=\"";
        echo $GLOBALS["action"] != "move" ? $GLOBALS["messages"]["btncopy"] : $GLOBALS["messages"]["btnmove"];
        echo "\" onclick=\"javascript:Execute();\"></TD>\n<TD>";
        echo "<input type=\"button\" value=\"" . $GLOBALS["messages"]["btncancel"];
        echo "\" onClick=\"javascript:location='" . make_link("list", $dir, NULL);
        echo "';\"></TD>\n</TR></FORM></TABLE><BR>\n";
        return;
    }
    // DO COPY/MOVE
    // ALL OK?
    if (!@file_exists(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetexist"]);
    }
    if (!get_show_item($new_dir, "")) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["accesstarget"]);
    }
    if (!down_home(get_abs_dir($new_dir))) {
        show_error($new_dir . ": " . $GLOBALS["error_msg"]["targetabovehome"]);
    }
    // copy / move files
    $err = false;
    for ($i = 0; $i < $cnt; ++$i) {
        $tmp = $GLOBALS['__POST']["selitems"][$i];
        $new = basename($GLOBALS['__POST']["newitems"][$i]);
        $abs_item = get_abs_item($dir, $tmp);
        $abs_new_item = get_abs_item($new_dir, $new);
        $items[$i] = $tmp;
        // Check
        if ($new == "") {
            $error[$i] = $GLOBALS["error_msg"]["miscnoname"];
            $err = true;
            continue;
        }
        if (!@file_exists($abs_item)) {
            $error[$i] = $GLOBALS["error_msg"]["itemexist"];
            $err = true;
            continue;
        }
        if (!get_show_item($dir, $tmp)) {
            $error[$i] = $GLOBALS["error_msg"]["accessitem"];
            $err = true;
            continue;
        }
        if (@file_exists($abs_new_item)) {
            $error[$i] = $GLOBALS["error_msg"]["targetdoesexist"];
            $err = true;
            continue;
        }
        // Copy / Move
        if ($GLOBALS["action"] == "copy") {
            if (@is_link($abs_item) || @is_file($abs_item)) {
                // check file-exists to avoid error with 0-size files (PHP 4.3.0)
                $ok = @copy($abs_item, $abs_new_item);
                //||@file_exists($abs_new_item);
            } elseif (@is_dir($abs_item)) {
                $ok = copy_dir($abs_item, $abs_new_item);
            }
        } else {
            $ok = @rename($abs_item, $abs_new_item);
        }
        if ($ok === false) {
            $error[$i] = $GLOBALS["action"] == "copy" ? $GLOBALS["error_msg"]["copyitem"] : $GLOBALS["error_msg"]["moveitem"];
            $err = true;
            continue;
        }
        $error[$i] = NULL;
    }
    if ($err) {
        // there were errors
        $err_msg = "";
        for ($i = 0; $i < $cnt; ++$i) {
            if ($error[$i] == NULL) {
                continue;
            }
            $err_msg .= $items[$i] . " : " . $error[$i] . "<BR>\n";
        }
        show_error($err_msg);
    }
    header("Location: " . make_link("list", $dir, NULL));
}
Esempio n. 6
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function _print_edit_buttons($dir)
{
    // for the copy button the user must have create and read rights
    _print_link("copy", permissions_grant_all($dir, NULL, array("create", "read")), $dir, NULL);
    _print_link("move", permissions_grant($dir, NULL, "change"), $dir, NULL);
    _print_link("delete", permissions_grant($dir, NULL, "delete"), $dir, NULL);
    // NAS4Free info: We disable upload function for security and limited space var/temp
    //	_print_link("upload", permissions_grant($dir, NULL, "create") && get_cfg_var("file_uploads"), $dir, NULL);
    //	_print_link("archive",
    //		permissions_grant_all($dir, NULL, array("create", "read"))
    //			&& ($GLOBALS["zip"] || $GLOBALS["tar"] || $GLOBALS["tgz"]),
    //		$dir, NULL);
}