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groupadmin.cc

Go to the documentation of this file.

/*************************************************************************/
/*  LDAPCONF - Linuxconf module for LDAP operation.
    
    Copyright (C) 1999,2000,2001 Stein Vråle <stein@terminator.net>

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
    GNU General Public License for more details.
    
**************************************************************************/
/*  GROUPADMIN.cc

    Dialogs for group management.

**************************************************************************/
#include "ldapconf_defs.h"
#include <subsys.h>
#include <confdb.h>

/*

  Dialog for group managment.

*/
void ldap_groupadmin(const char *profile_name)
{
    LDAPOBJECT ldap;
    SSTRINGS group_list;
    SSTRINGS user_list;
    SSTRINGS member_list;
    SSTRING mainbase;
    int n;

    /* Load profile */
    ldap.load_profile(profile_name);
    mainbase.setfrom(ldap.base.get());

    DIALOG_RECORDS dia;

    // Find all groups
    group_list.remove_all();
    ldap.filter.setfrom("cn=*");
    ldap.base.setfromf("%s,%s",ldap.group_prefix.get(),mainbase.get());
    n  = ldap.search_list_val(group_list,"cn");
    
    // Find all users
    member_list.remove_all();
    ldap.filter.setfrom("uid=*");
    ldap.base.setfromf("%s,%s",ldap.dn_prefix.get(),mainbase.get());
    n  = ldap.search_list_val(user_list,"uid");

    dia.newf_head ("",MSG_U(H_GROUPS,"Groups"));
    
    int nof = 0;
    while (1) {

        group_list.sort();

        for (int i=0; i<group_list.getnb(); i++){
            dia.set_menuitem (i,group_list.getitem(i)->get(),"");
        }
        dia.remove_last(group_list.getnb()+1);

        MENU_STATUS code = dia.editmenu (MSG_U(T_GROUP_LIST,"Group list")
                                         ,MSG_U(I_GROUP_LIST,"Select a group")              
                                         ,help_groupadmin
                                         ,nof
                                         ,0);
   
        if (code == MENU_QUIT || code == MENU_ESCAPE){ /* Exit */
            break;
        } else if (nof >=0 && nof < group_list.getnb()){
            
            const char *group_name = group_list.getitem(nof)->get();
            // Find all members
            member_list.remove_all();
            ldap.filter.setfromf("cn=%s",group_name);
            ldap.base.setfromf("%s,%s",ldap.group_prefix.get(),mainbase.get());
            ldap.search();
            n  = ldap.at_getall("memberuid",member_list);
            // Edit group members
            if (group_admin(profile_name,group_name,member_list,user_list)){
                // Save group members
                ldap.at_del("memberuid");
                for (int i=0; i<member_list.getnb(); i++){
                    ldap.at_add("memberuid",member_list.getitem(i)->get());
                }
                ldap.dn.setfromf("cn=%s,%s,%s",group_name,ldap.group_prefix.get(),mainbase.get());
                ldap.modify();
            }
        }
    }
}

/*

  Dialog for group managment.
  Return 1 = Save
  Return 0 = Cancel

*/
int group_admin(const char *profile_name,const char *group_name,SSTRINGS &members,SSTRINGS &allusers)
{
    int ret = 0;
    SSTRING addmember;
    SSTRING delmember;
    SSTRINGS nonmembers;

    // Find non-members
    for (int i=0; i<allusers.getnb(); i++){
        if ( members.lookup(allusers.getitem(i)) < 0 ) { nonmembers.add(new SSTRING (allusers.getitem(i)->get())); }        
    }

    DIALOG dia;


    dia.newf_info ("Profile",profile_name);
    dia.newf_info("Group ",group_name);

    /* Non members */
    nonmembers.sort();
    FIELD_COMBO *userlist = dia.newf_combo(MSG_U(F_MEMBER_KEY,"Add"),addmember);
    for (int i=0; i<nonmembers.getnb(); i++){
        userlist->addopt(nonmembers.getitem(i)->get());
    }

    /* Members */   
    members.sort();
    FIELD_COMBO *memberlist = dia.newf_combo(MSG_U(F_DELMEMBER_KEY,"Delete"),delmember);
    for (int i=0; i<members.getnb(); i++){
        memberlist->addopt(members.getitem(i)->get());
    }
    int nof = 0;

    while (1) {

        // Refresh
        members.sort();
        nonmembers.sort();
        addmember.setfrom("");
        delmember.setfrom("");


        /* Members */
//      dia->newf_head ("","Group");
//      dia->newf_head(MSG_U(F_GA_MEMBERS,"Members"),"");

//      for (int i=0; i<members.getnb(); i++){
//          dia->new_menuitem (members.getitem(i)->get(),"");
//      }

        MENU_STATUS code = dia.edit (MSG_U(T_GROUP_ADMIN,"Group admin")
                                     ,MSG_U(I_GROUP_ADMIN
                                            ,"You may add or delete members in this group")             
                                     ,help_groupadmin
                                     ,nof,MENUBUT_ACCEPT|MENUBUT_SAVE|MENUBUT_CANCEL);
   
        dia.save();
        if (code == MENU_CANCEL || code == MENU_ESCAPE){ /* Exit */
            break;
        } else if (code == MENU_SAVE) {
            ret = 1;
            break;
        } else {
            if ( ! addmember.is_empty() ) { // Add member
                int n = nonmembers.lookup(addmember.get());
                if ( n >= 0) { members.add(new SSTRING (nonmembers.getitem(n)->get())); nonmembers.remove_del(n); }
            }
            if ( ! delmember.is_empty() ){ // Delete member
                int n = members.lookup(delmember.get());
                if (n >= 0 ) { nonmembers.add(new SSTRING (members.getitem(n)->get())); members.remove_del(n); }
            }
            delmember.setfrom ("");
            addmember.setfrom ("");
            dia.reload();
        }
    }
    
    return ret;
}

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