p4gen.js #1

// -*- Java -*-
// Copyright 1999 Greg Spencer (greg_spencer@acm.org)

function byName (a, b) {
  if (a.name < b.name) return -1;
  if (a.name > b.name) return 1;
  return 0;
}

function byDate (a, b) {
  if (a.mod_date.getTime() < b.mod_date.getTime()) return -1;
  if (a.mod_date.getTime() > b.mod_date.getTime()) return 1;
  return byName(a, b);
}

function byType (a, b) {
  if (a.file_type < b.file_type) return -1;
  if (a.file_type > b.file_type) return 1;
  return byName(a, b);
}

function byIsDir (a, b) {
  if (a.isdir < b.isdir) return 1;
  if (a.isdir > b.isdir) return -1;
  return byName(a, b);
}

function byVersion (a, b) {
  if (a.version == b.version) return byName(a, b);
  if (a.version == -1) return -1;
  if (b.version == -1) return 1;
  if (a.version < b.version) return 1;
  if (a.version > b.version) return -1;
  return byName(a, b);
}

function byAction (a, b) {
  if (a.action == b.action) return byName(a, b);
  if (a.action == '&nbsp;') return -1;
  if (b.action == '&nbsp;') return 1;
  if (a.action < b.action) return 1;
  if (a.action > b.action) return -1;
  return byName(a, b);
}

function byChange (a, b) {
  if (a.change_num == b.change_num) return byName(a, b);
  if (a.change_num == -1) return -1;
  if (b.change_num == -1) return 1;
  if (a.change_num < b.change_num) return 1;
  if (a.change_num > b.change_num) return -1;
  return byName(a, b);
}

function printList() {
    var tmpHtml;
    tmpHtml = '<TABLE border=0 cellspacing=0 cellpadding=0 width=100%>';
    
    var i=0;
    for (i = 0; i< theColumns.length; ++i) {
      tmpHtml += '<TD align=';
      if (i == 0) {
        tmpHtml += 'left colspan=2';
      }
      else {
        tmpHtml += 'center';
      }
      tmpHtml += '><B>';
      
      if (sortOrder == i) {
        tmpHtml += '<U>' + theColumns[i] + '</U>';
      }
      else {
	if (document.layers) {
	  tmpHtml += '<A HREF="javascript:document.listDiv.resort(' + i + ');">' + theColumns[i] + '</A>';
	}
	else {
	  if (document.all) {
	    tmpHtml += '<A HREF="javascript:resort(' + i + ');">' + theColumns[i] + '</A>';
	  }
	  else {
	    tmpHtml += theColumns[i];
	  }
	}
      }
      tmpHtml += '</B></TD>';
    }
      
    tmpHtml += '<TR size=1 ><TD colspan=7><font size=1><HR size=1 noshade></font></TD></TR>';
    for (i = 0; i < theArray.length; ++i) {
      rec = theArray[i];
      bgcolor = '#ffffff';
      if (i%2 == 0) {
        bgcolor = '#e0e0e0';
      }
      tmpHtml += '<TR bgcolor=' + bgcolor + '><TD align=right>';
      if (inBrowseMode) { // no magnifiers in browse mode.
        if (rec.file_type == 'directory') {
	  tmpHtml += '<A HREF="http:' + cgiDir + '/' + p4dirbrowseName +
	    '/' + rec.path + '"><IMG SRC="http:' + imageDir +
	    '/p4folder.gif" border=0></A>';
        }
        else {
          tmpHtml += '&nbsp;';
        }
      }
      else {
        switch (rec.file_type) {
        case 'directory':
	  tmpHtml += '<A HREF="http:' + cgiDir + '/' + p4dirName +
	    '/' + rec.path + '"><IMG SRC="http:' + imageDir +
	    '/p4folder.gif" border=0></A>';
          break;
        case 'binary':
        case 'xbinary':
        case 'symlink':
        case 'resource':
          tmpHtml += '&nbsp;';
          break;
        case 'text':
        case 'ltext':
        case 'xtext':
        case 'ktext':
        case 'kxtext':
	  tmpHtml += '<A HREF="http:' + cgiDir + '/' + 
	    p4file2htmldataName + '/' + rec.path +
	    '"><IMG SRC="http:' + imageDir +
	    '/p4magnify.gif" border=0></A>';
          break;
        }
      }
      tmpHtml += '&nbsp;</TD><TD  align=left>';

      if (inBrowseMode) {
	processor = p4dirbrowseName;
      }
      else {
	if (rec.file_type == "binary" || rec.file_type == "xbinary") {
	  processor = p4dirbrowseName;
	}
	else {
	  processor = p4dirName;
	}
      }
      tmpHtml += '<A HREF="http:' + cgiDir + '/' + processor + '/' +
	     rec.path + '">' + rec.name + '</A>';
      tmpHtml += '</TD><TD align=right>' + rec.date_string + '</TD>';
      if (rec.version >= 0) {
        tmpHtml += '<TD align=right><A HREF="http:' + cgiDir + '/' +
	  p4browseName + '?@filelog+//depot/' +
	  rec.path + '">' + rec.version + '</A></TD>';
      }
      else {
        tmpHtml += '<TD align=right>&nbsp;</TD>';
      }
      if (rec.action == 'edit') {
        tmpHtml += '<TD align=right><A HREF="http:' + cgiDir + '/' +
	  p4browseName + '?@diff+//depot/' + rec.path + '+' + rec.version +
	  '+' + rec.action + '">' + rec.action + '</A></TD>';
      }
      else {
        if (rec.action == 'branch') {
          tmpHtml += '<TD align=right><A HREF="http:' + cgiDir + '/' +
	    p4browseName + '?@filelog+' + rec.branch_path + '">' +
	    rec.action + '</A></TD>';
        }
        else {
          tmpHtml += '<TD align=right>' + rec.action + '</TD>';
        }
      }
      if (rec.change_num >=0) {
        tmpHtml += '<TD align=right><A HREF="http:' + cgiDir +
	  '/' + p4browseName + '?@describe+' + rec.change_num +
	  '">' + rec.change_num + '</A></TD>';
      }
      else {
        tmpHtml += '<TD align=right>&nbsp;</TD>';
      }
      tmpHtml += '<TD align=right>' + rec.file_type + '</TD></TR>';
    }
    tmpHtml += '<TR size=1 ><TD colspan=7><font size=1><HR size=1 noshade></font></TD></TR>';
    tmpHtml += '</TABLE>';

    if (document.all) {
      document.all.listDiv.innerHTML = tmpHtml;
    }
    if (document.layers) {
      document.write(tmpHtml);
      document.close();
    }
}


// which field to sort by
// 0 : by isdir, then name
// 1 : by name
// 2 : by date, then name
// 3 : by type, then name
function resort(bywhat) {
    with (document) {
        if (!theArray.sort) {
           return;
        }
        if (bywhat == 0) {
            theArray.sort(byIsDir);
        }
        if (bywhat == 1) {
            theArray.sort(byDate);
        }
        if (bywhat == 2) {
            theArray.sort(byVersion);
        }
        if (bywhat == 3) {
            theArray.sort(byAction);
        }
        if (bywhat == 4) {
            theArray.sort(byChange);
        }
        if (bywhat == 5) {
            theArray.sort(byType);
        }
    }
    sortOrder = bywhat;
    printList();
}

function start() {
      resort(0);
}