function saveFile($new_file_contents, $file_name) {
/* Save File over file_name (overwrites);
returns an array of $save_results; $save_results[0] is true on success, false on failure
and failure messages are in remaining elements of array */
$new_file_contents=trim(stripslashes($new_file_contents)); //strip slashes from paths
$filename_stripped=formatPath($file_name);
$path_errors=isPathbad($file_name, true, false);
if (!isset($path_errors)) { //check if directory is valid and file name is legal
$fp = @fopen( $file_name,"w"); //open for writing, place file pointer at beginning of file, if does not exist attempt to create it
if (!$fp) {
$open_error="Error: File $filename_stripped Cannot Be opened. Check Permissions.<br>\n";
} else {
fwrite($fp,$new_file_contents);
fclose ($fp);
$save_results[0]="<strong>File $filename_stripped has been successfully saved.<strong><br>";
}
$i=1;
} else {
$i=2;
$save_results[1]="Error: Cannot save file $filename_stripped.<br>";
while ( list($file_or_dir, $error_message) = each($path_errors)) {
while (list($each_message) = each($error_message)) {
$save_results[$i].= $path_errors[$file_or_dir][$each_message];
$i++;
}
}
}
if ($open_error) {
$save_results[$i]=$open_error;
}
return $save_results;
}
if (!is_readable($phpcrontab_filename)) {
$option_errors= "ERROR: Phpcrontab configuration file $crontab_stripped cannot be read. Please create and/or check permissions and try again. See the readme.txt file for more information.\r\n\n<br>";
$fatal_error=true;
}
//Make Sure That given file name is Not a parameter
if(preg_match("/^-.*$/",basename($log_result_file))) {
$option_errors.="ERROR: Make sure -l has a valid file name as an additional parameter\r\n";
}
//Check validity of $log_result_file directory
$path_errors=isPathbad($log_result_file);
/*Extract directory name from file name and check to see whether we can use it */
if($path_errors["directory"]) {
$ps_info=getProcessInfo();
$option_errors .=
"ERROR: Invalid Log Path - Make sure that $base_logresult_stripped is a valid file name and $dir_logresult_stripped exists and allows the user to read and write to it. \r\n\t<br>";
$fatal_error=true; //cause program to exit
}
//Check Validity of Notification Email Address
function fullEditBox($file_name, $box_title){
global $admin_subpage;
global $PHP_SELF;
global $modified_contents;
global $mc_rows;
global $fe_save_error;
global $full_edit_title;
global $secure;
if($path_errors=isPathbad($file_name, true, true)) {
while ( list($file_or_dir, $error_string) = each($path_errors)) {
while (list($each_message) = each($error_string)) {
$error_messages.=$path_errors[$file_or_dir][$each_message];
}
}
$error_messages="<h3>Cannot Edit $file_name because of file errors:<br></h3>".$error_messages;
//if path errors, echo message and retur
if (!is_readable($file_name)){
echoErrorMessages($error_messages);
echo $output;
return;
}
}
//Empty file into array
$file_array=file($file_name);
if ($fe_save_error) { //if previously bad save, display modified contents that weren't saved
$file_string=$modified_contents;
} else {
//Implode file_array to put string in text area element
$file_string=addslashes(trim(implode("",$file_array)));
//Set number of rows
if ($file_array) {
$total_lines=count($file_array);
}
$mc_rows=$total_lines+10;
}
//Build output
$output="
<!--*********** Begin Full Edit Box For $file_name************-->
<br>
<table border=\"1\" cellpadding=\"2\" width=\"600px\" cellspacing=\"0\" align=\"center\">
<tr>
<td align=center style=$full_edit_title colspan=7 >
<h3>
$box_title
<br><br>
(edit ".chunk_split(formatPath($file_name), 20, " ").")
<br>
</h3>
</td>
</tr>
<tr>
<td style=$full_edit_title>
<form action=\"$PHP_SELF\" method=\"post\">
<div align=\"center\">
<textarea name=\"modified_contents\" wrap=\"off\" cols=\"80\" rows=\"$mc_rows\"
class=\"fulledit\">".stripslashes($file_string)."
</textarea>
</div>
<HR>
<input type=\"submit\" value=\"Save\">";
if (!$secure) {
$output.= "<input type=\"submit\" value=\"Save As:\">
<input type=\"text\" class=\"color\" name=\"new_filename\">";
}
$output.=" <br>
Check to Save Over Existing File:
<input type=\"checkbox\" name=\"overwrite\" value=\"true\" class=\"title\">
<input type=\"hidden\" class=\"color\" name=\"current_filename\" value=\"$file_name\">
<input type=\"hidden\" name=\"admin_subpage\" value=\"$admin_subpage\">
<input type=\"hidden\" name=\"mc_rows\" value=\"$mc_rows\">
</form>
<form action=\"$PHP_SELF\" method=\"post\">
<input type=\"submit\" value=\"Reload Current File\">
<input type=\"hidden\" name=\"admin_subpage\" value=\"$admin_subpage\">
</form>
<HR>
Current File: ".formatPath($file_name)."
</td>
</tr>
</table>
<br>
<!--*********** End Full Edit Box For $file_name*************-->
";
if($error_messages) {
echoErrorMessages($error_messages);
}
echo $output;
}
