modmgr.inc.php

<?php 



// Read in the information from the ModInfo.xml file
function readModInfo($fullPathToModInfoXML)
{
$fileArray=file($fullPathToModInfoXML);
foreach($fileArray as $line)
  {
    if(strpos($line,'Name value')!==FALSE) $rtn['Name']=extractValue($line);
    if(strpos($line,'Description value')!==FALSE) $rtn['Description']=extractValue($line);
    if(strpos($line,'Author value')!==FALSE) $rtn['Author']=extractValue($line);
    if(strpos($line,'Version value')!==FALSE) $rtn['Version']=extractValue($line);   
    if(strpos($line,'Website value')!==FALSE) $rtn['Website']=extractValue($line); 
  }
  return($rtn);
}
// Return only what is after the double-quote
// This is used in the readModInfo function
function extractValue($line)
{ $pieces=explode('"',$line); return($pieces[1]); }

// Returns True if the mod is enabled
function is_mod_enabled($INSTALL_DIR, $SymLinkString)
{
  $result=exec("ls -l $INSTALL_DIR/Mods | grep \"$SymLinkString\"");
  if(strlen($result)>1) return true;
  else return false;  
}

// Create the SymLink to enable a mod
function enable_mod($INSTALL_DIR, $MOD_DIR_PATH)
{
  $name_Pieces=explode('/',$MOD_DIR_PATH);
  $name_Position=count($name_Pieces)-1;
  $ModName=$name_Pieces[$name_Position];
  if(!is_dir("$INSTALL_DIR/Mods/$ModName"))
    {
      //echo "SymLink: $INSTALL_DIR/Mods/$ModName --> $MOD_DIR_PATH";
      symlink($MOD_DIR_PATH,"$INSTALL_DIR/Mods/".$ModName);
    }
}

// Remove the SymLink to disable a mod
function disable_mod($INSTALL_DIR, $MOD_DIR_PATH)
{
  $name_Pieces=explode('/',$MOD_DIR_PATH);
  $name_Position=count($name_Pieces)-1;
  $ModName=$name_Pieces[$name_Position];
  if(is_dir("$INSTALL_DIR/Mods/$ModName")) 
    {
      //echo "REMOVING SYMLINK: $INSTALL_DIR/Mods/$ModName";
      unlink("$INSTALL_DIR/Mods/$ModName");  
    }
}

function SDD_ModMgr()
{
  $INSTALL_DIR="/data/7DTD";
  $MODS_DIR="$INSTALL_DIR/Mods-Available";
  //echo "PRINTING POST:";
  //print_r($_POST);
  
  // Build array of ModInfo.xml instances installed
  $it = new RecursiveDirectoryIterator($MODS_DIR);
  foreach(new RecursiveIteratorIterator($it) as $file)
    { if(basename($file)=='ModInfo.xml') $MOD_ARRAY[]=$file; }
  
  // Perform any Modlet Updating, so that we can display the outcome right here on the page
  if($_GET['update']!='')
    {
      $SUBDIRNAME=exec("cat $MODS_DIR/$_GET[update]/ModURL.txt | rev | cut -d/ -f1 | rev | sed 's|.git||g'");
      $GITDIRNAME="$MODS_DIR/$_GET[update]/$SUBDIRNAME";
      $command="cd $GITDIRNAME && /usr/bin/git pull";
      $command_output=exec($command);
      $rtn="<table cellspacing=0 border=1><tr><td><b>Update Command output:</b><br><font size=2><i>$ $command<br>$command_output</i></font></td></tr></table><br>";
      
    }
    
  // Perform update of the ServerMod Manager
  if($_GET['smmupdate']==1)
    {
      $command="rm -rf $INSTALL_DIR/7dtd-servermod && cd $INSTALL_DIR && git clone https://github.com/XelaNull/7dtd-servermod.git && chmod a+x $INSTALL_DIR/7dtd-servermod/*.sh";
      $command_output=exec($command);
      $rtn="<table cellspacing=0 border=1><tr><td><b>Update Command output:</b><br><font size=2><i>$command_output</i></font></td></tr></table><br>";
    }
  if($_GET['smmreset']==1)
  {
    $command="rm -rf $INSTALL_DIR/Mods/* $INSTALL_DIR/Mods-Available/*; cd $INSTALL_DIR/7dtd-servermod && ./install_mods.sh $INSTALL_DIR && ./default_mods.sh";
    $command_output=exec($command);
    $rtn="<table cellspacing=0 border=1><tr><td><b>Reset Command output:</b><br><font size=2><i>$command_output</i></font></td></tr></table><br>";
  }
  // Show as a table
  $rtn.="
  <table id=\"myDummyTable\" class=\"tablesorter\" border=0 cellpadding=0 cellspacing=1>
  <thead>
    <tr>
      <th>&nbsp;</td>
      <th align=left><b>Name</b></th>
      <th align=left width=120><b>DL / Update</b></th>
      <th align=left><b>Description</b></th>
      <th align=left><b>Author</b></th>
    </tr>
  </thead>
  <tbody>
  ";
  
  
  $modcnt=0;
  // Loop through all the mods
  foreach($MOD_ARRAY as $ModPath)
  {
    $modcnt++; 
    $FullModPath_ModInfoXML=$ModPath; 
    $FullModDir=str_replace('/ModInfo.xml','',$ModPath);
    $modInfo_Array=readModInfo($FullModPath_ModInfoXML);
    $ShortModPath=str_replace($MODS_DIR.'/','',$ModPath); // Strip off the MODS_DIR path prefix
    $modPath_Pieces=explode('/',$ShortModPath);
    $SymLinkString=$MODS_DIR.'/'.dirname($ShortModPath);
  //  echo "MOD_OUTPUT($SymLinkString)[$modcnt]: ".is_mod_enabled('/data/7DTD',$SymLinkString)."<br>";
    if(is_mod_enabled('/data/7DTD',$SymLinkString)) 
      {
        $checkTXT='checked';
        if(@$_POST['ModIDNum']==$modcnt && @$_POST["modID$modcnt"]!='on') 
          { disable_mod($INSTALL_DIR,$FullModDir); $checkTXT=''; }
      }
    else 
      {
        $checkTXT='';  
        if(@$_POST['ModIDNum']==$modcnt && @$_POST["modID$modcnt"]=='on') 
          { enable_mod($INSTALL_DIR,$FullModDir); $checkTXT='checked'; }
      }
      
    if($_GET['disableall']==1) { disable_mod($INSTALL_DIR,$FullModDir); $checkTXT=''; }
    elseif($_GET['enableall']==1) { enable_mod($INSTALL_DIR,$FullModDir); $checkTXT='checked'; }  
    
    if(@$modInfo_Array['Website']!='') 
      $Author="<a href=$modInfo_Array[Website]>$modInfo_Array[Author]</a>";
    else $Author="$modInfo_Array[Author]";
    
    // Collect the URL that we downloaded this mod from
    @$URL=file_get_contents($MODS_DIR.'/'.$modPath_Pieces[0].'/ModURL.txt');
    
    $PkgNum=$modPath_Pieces[0];
    if(strpos($URL,'github')!==FALSE) 
      $update_Link="<a href=\"index.php?update=$PkgNum\" title=\"Perform GIT Pull to UPDATE Modlet\"  ><img align=top height=28 src=update.png ALT=\"Perform GIT Pull to UPDATE Modlet\"></a>";
    else $update_Link="";

    if($URL!='') $download_Link="<td width=90 align=center><a href=\"$URL\" title=\"Download Modlet\" ><img align=top height=28 src=direct-download.png alt=\"Download Modlet\"></a> $update_Link</td>";
    else $download_Link="<td>$update_Link</td>";
    
    $rtn.="<tr><form method=post action=index.php?do=modmgr>
    <td><input type=hidden name=ModIDNum value=$modcnt><input $checkTXT name=modID$modcnt type=checkbox onChange=\"this.form.submit();\"></td>    
    <td width=350><b>$modInfo_Array[Name]</b><br>Version: $modInfo_Array[Version]</td>
    $download_Link
    <td width=auto><font size=2>$modInfo_Array[Description]</font></td>
    <td><font size=2>$Author</td>
    </form>
    </tr>";
  }
  
  $rtn.="</tbody>\n</table>";
  $rtn.="<A href=?enableall=1>enable all</a> . <a href=?disableall=1>disable all</a>";
  $rtn.="<br>Total Modlets: ".number_format(count($MOD_ARRAY))."<br>";
  $rtn.="<a href=index.php?smmreset=1>Reset & Redownload all Mods</a>";
  
  return($rtn);
}




?>