root/contributed_modules/modules/agentadministration/functions.inc.php

<?

    Function agentadministration_reformatnameentry($nameentry,$returntype) {
  
    //This function returns a reformatted entry for the dropdown
                        
        $newstr=substr($nameentry,9); //Chop off the "agent =>" part.
                
        $data=explode(",",$newstr); //Put in array

        /*
                
      $data[0] -  The Agent ID
      $data[1] -  The Agent  password
      $data[2] -  The Agent  name
                
    */
        
        if ($returntype==0) { //If returntype=0, return full entry ((Agent ID, Agent name and Agent password)
                                         
      $newnameentry=trim($data[0]).":".trim($data[2])."::".trim($data[1]);
            return $newnameentry;   
        
        }
                
      else return trim($data[0]); //If returntype=1, return just Agent ID.
                
    }
    
    
    Function agentadministration_searchreplacewithinfile($Filename,$Searchstring,$Replacestring) {
  
    //This function provides a serach and replace within the file. It uses a temp file to create the new file and then renames that.
                        
    $f_read=fopen("/etc/asterisk/".$Filename,"r"); //Read the original agents.conf file
        $f_write=fopen("/etc/asterisk/mytemp.conf","w+"); //For writing to the temp file
        $rewriteflag=0; //If we are rewriting. Set to off.
        
        while ($line=fgets($f_read,9000) ) {
                
      //Compare the searchstring with the text
            if (strcmp(trim($Searchstring),trim($line))==0) { //A match is found. Also case sensitive.
                        
                $rewriteflag=1; //Set rewriting to on.
                fwrite($f_write,trim($Replacestring)."\n"); //If both strings are equal, replace original entry with new entry.
                
            }
                
            else fwrite($f_write,trim($line)."\n"); //No strings match, just write original line.
                                                
        }
                
        if ($rewriteflag==0) fwrite($f_write,trim($Replacestring)."\n"); //Add new entries
                
        rename("/etc/asterisk/mytemp.conf","/etc/asterisk/".$Filename); //Renames temp file.
        
    //Close both files        
        fclose($f_read);
        fclose($f_write);
        
    return;
                
     }
  
  
  Function agentadministration_getdropdownlist() {

    // This function is used for the agent dropdown list. This will put all agents ids and name in one huge string 
        
    $f_agents=fopen("/etc/asterisk/agents.conf","r"); //Read the original agents.conf file
              
    $gridname_totalentries="";
      
    while ($line=fgets($f_agents,9000) ) {
                      
      $substring=substr($line,0,8); //Find the "agent =>" part.
                                  
      if ($substring=="agent =>") {
                    
        //This part concatenates the individual agent entries into one huge string
        if ($gridname_totalentries=="") $gridname_totalentries=agentadministration_reformatnameentry($line,0); //For the very first line
              
        else $gridname_totalentries=$gridname_totalentries.",".agentadministration_reformatnameentry($line,0); //For every other line
              
      }     
          
     }
    
    //Close file    
    fclose($f_agents);
    
    return $gridname_totalentries;
    
  } 

  
    Function agentadministration_getlargestagentid() {

      //This function will get the larget Agent ID contained in the dropdown list.
  
      $f_agents=fopen("/etc/asterisk/agents.conf","r"); //Read the original agents.conf file
      $LargestAgentID=0;
        
      while ($line=fgets($f_agents,9000) ) {
                        
        $substring=substr($line,0,8); //Find the "agent =>" part.
                                    
        if ($substring=="agent =>") {
            
          //This part just keeps the largest AgentID
          if (agentadministration_reformatnameentry($line,1)>$LargestAgentID && agentadministration_reformatnameentry($line,1)<2008) $LargestAgentID=agentadministration_reformatnameentry($line,1);
                
        }
                  
       }
      
      //Close file      
      fclose($f_agents);
      
      return $LargestAgentID;
    
    }
    
  
  Function agentadministration_getagentinfo($currentagentid,$largestagentid) {
  
    //This function returns the all information of the agent chosen from the dropdown to be used for the text boxes
    
    //An agent is chosen from the dropdown, just get the necessary information    
    if ($currentagentid>0) {   
      
      $agentinfo=str_replace("::",":",$currentagentid); //Replace :: with single :
          
      $data=explode(":",$agentinfo); //Put in array
          
      /*
          
        $data [0] - Agent ID
        $data [1] - Agent Name
        $data [2] - Agent Password
                  
      */
          
      $title="Agent: ".$data[1]." (".$data[0].")"; //The Agent title
          
      $NextAgentID=$data[0]; //The  Agent ID
                    
    }
    
    //If adding a new agent
    else {
      
      $title="Add Agent"; //The default title
      $NextAgentID=$largestagentid+1; //Setup for next Agent ID
      $data[0]=$NextAgentID;
      $data[1]="";
      $data[2]="";
      
    }
    
    $info=$title.",".$NextAgentID.",".$data[1].",".$data[0].",".$data[2]; //Returns Agent title, next Agent name, Agent IS, and Agent password.
        
    return $info; 
  
  } 
          
?>