diff options
Diffstat (limited to 'Installer/MachineCtrl.java')
| -rw-r--r-- | Installer/MachineCtrl.java | 123 |
1 files changed, 107 insertions, 16 deletions
diff --git a/Installer/MachineCtrl.java b/Installer/MachineCtrl.java index cba487a..b6a0c09 100644 --- a/Installer/MachineCtrl.java +++ b/Installer/MachineCtrl.java @@ -834,13 +834,57 @@ public class MachineCtrl { boolean ok = true; String str = null; + File f = null; + String fname=null; + boolean fexist=false, fisdir=false; + + if (isNetscapeJvm) + { + try + { + netscape.security.PrivilegeManager.enablePrivilege + ("UniversalFileAccess"); + netscape.security.PrivilegeManager.enablePrivilege + ("UniversalExecAccess"); + netscape.security.PrivilegeManager.enablePrivilege + ("UniversalConnect"); + netscape.security.PrivilegeManager.enablePrivilege + ("UniversalFdRead"); + } + catch (Exception e) + { + errstr = new String + ("Netscape denied privileges, or a failure occurred.\n"+ + "Here is the exception that was caught:\n"+e+"\n"); + return false; + } + } + else if (isMicrosoftJvm) + { + try + { + com.ms.security.PolicyEngine.assertPermission (com.ms.security.PermissionID.FILEIO); + com.ms.security.PolicyEngine.assertPermission + (com.ms.security.PermissionID.PROPERTY); + com.ms.security.PolicyEngine.assertPermission + (com.ms.security.PermissionID.SYSTEM); + } + catch (Exception e) + { + errstr = new String + ("Microsoft VM denied privileges, or a failure occurred.\n"+ + "Here is the exception that was caught:\n"+e+"\n"); + return false; + } + } try { - String fname; fname = tf_browser_classes.getText().replace('\\','/'); fname = fname.trim(); - File f = new File(fname); - if(f.exists() && f.isDirectory()) + f = new File(fname); + fexist=f.exists(); + fisdir=f.isDirectory(); + if(f!=null && fexist && fisdir ) { browser_classes = fname; System.out.println("Set Classes-Dir to: "+ @@ -848,21 +892,44 @@ public class MachineCtrl } else { str = new String ("directory <"+ tf_browser_classes.getText().trim()+ - "> is invalid"); + "> is invalid "); + if(f!=null) { + str+= "( exist="+ fexist + + ", isDir="+fisdir+ ")"; + } else { + str+= "( f is NULL )"; + } ok=false; + tf_browser_classes.requestFocus(); + tf_browser_classes.getToolkit().beep(); } } catch (Exception ex) { - str = new String ("directory <"+ + ex.printStackTrace(); + str = new String ("EXCEPTION directory <"+ tf_browser_classes.getText().trim()+ - "> is invalid\n"+ex); + "> is invalid "); + if(f!=null) { + str+= "( exist="+ fexist + + ", isDir="+fisdir+ ")"; + } else { + str+= "( f is NULL )"; + } ok=false; + tf_browser_classes.requestFocus(); + tf_browser_classes.getToolkit().beep(); } + + fname=null; + fexist=false; + fisdir=false; + try { - String fname; fname = tf_browser_natives.getText().replace('\\','/'); fname = fname.trim(); - File f = new File(fname); - if(f.exists() && f.isDirectory()) + f = new File(fname); + fexist=f.exists(); + fisdir=f.isDirectory(); + if(f!=null && fexist && fisdir ) { browser_natives = fname; System.out.println("Set Native-Dir to: "+ @@ -870,18 +937,35 @@ public class MachineCtrl } else { str = new String ("directory <"+ tf_browser_natives.getText().trim()+ - "> is invalid"); + "> is invalid "); + if(f!=null) { + str+= "( exist="+ fexist + + ", isDir="+fisdir+ ")"; + } else { + str+= "( f is NULL )"; + } ok=false; + tf_browser_natives.requestFocus(); + tf_browser_natives.getToolkit().beep(); } } catch (Exception ex) { - str = new String ("directory <"+ + ex.printStackTrace(); + str = new String ("EXCEPTION directory <"+ tf_browser_natives.getText().trim()+ - "> is invalid\n"+ex); + "> is invalid "); + if(f!=null) { + str+= "( exist="+ fexist + + ", isDir="+fisdir+ ")"; + } else { + str+= "( f is NULL )"; + } ok=false; + tf_browser_natives.requestFocus(); + tf_browser_natives.getToolkit().beep(); } if(!ok && str!=null) { - System.out.println("\007\n"+str+"\n"); + System.out.println(str); } return ok; } @@ -891,8 +975,15 @@ public class MachineCtrl Object src = e.getSource(); if (src.equals(buttonOk) || src.equals(buttonCancel)) { - if (src.equals(buttonOk) && checkTextFields()==false) + if (src.equals(buttonOk) ) + { + /* checkTextFields() is called by GL4JInst, + before the installation will begin ! + If everything is fine, GL4JInst will + dispose our dialog ! + */ return; + } if(dialog!=null) { dialog.setVisible(false); @@ -912,7 +1003,7 @@ public class MachineCtrl fd.setDirectory(tf_browser_classes.getText()); fd.show(); tf_browser_classes.setText(fd.getDirectory()); - checkTextFields(); + //checkTextFields(); } else if(src.equals(buttonFileNatives)) { FileDialog fd = @@ -920,7 +1011,7 @@ public class MachineCtrl fd.setDirectory(tf_browser_natives.getText()); fd.show(); tf_browser_natives.setText(fd.getDirectory()); - checkTextFields(); + //checkTextFields(); } else if(src.equals(goToJausoftGL4Java) && applet!=null) { try { |