Rewrote category editor. This breaks the JSON API. Also fixed a few bugs with how Wiki Mode is set in $paths. (Hopefully that doesn't cause infinite loops, heh). Fixes issue 20.
// Javascript pagination control
/**
* Paginates an array of data.
* @param array List of objects to render
* @param function Function called on each member of the array to render, should take an array member and set this.html to a string
* @param int Optional. Object to start at, defaults to 0.
* @param int Optional. Objects per page, defaults to 10
* @param object Variable that will be passed to the renderer callback
*/
var pagin_objects = new Object();
window.paginator = function(data, callback, offset, perpage, passer, ov_num_pages, ov_flip_func)
{
load_component('flyin');
if ( !perpage || typeof(perpage) != 'number' || ( typeof(perpage) == 'number' && perpage < 1 ) )
{
this.perpage = 10;
}
else
{
this.perpage = perpage;
}
if ( typeof(offset) != 'number' )
this.offset = 0;
else
this.offset = offset;
if ( typeof(passer) != 'undefined' )
this.passer = passer;
else
this.passer = false;
if ( ov_num_pages )
{
this.num_pages = ov_num_pages;
this.flip_func = ov_flip_func;
}
else
{
this.num_pages = Math.ceil(data.length / perpage);
this.flip_func = false;
}
this.random_id = 'autopagin_' + Math.floor(Math.random() * 1000000);
this._build_control = _build_paginator;
this.set_page = function(number)
{
this.offset = number * this.perpage;
var html = this._build_control(number);
var elements = getElementsByClassName(document.body, 'div', this.random_id + '_control');
for ( var i = 0; i < elements.length; i++ )
elements[i].innerHTML = html;
}
if ( this.num_pages > 1 )
{
var pg_control = '<div class="'+this.random_id+'_control">'+this._build_control(0)+'</div>';
}
else
{
var pg_control = '';
}
this.html = pg_control;
var i = 0;
while ( i < data.length )
{
if ( i % this.perpage == 0 )
{
if ( i > 0 )
this.html += '</div>';
var display = ( ( i * this.perpage ) == this.offset ) ? '' : 'display: none;';
var thispage = Math.floor(i / this.perpage);
this.html += '<div id="' + this.random_id + '_' + thispage + '" style="' + display + '">';
}
this.html += callback(data[i], this.passer);
i++;
}
this.html += '</div>';
this.html += pg_control;
pagin_objects[this.random_id] = this;
}
/**
* Yet another demonstration of the fact that with the right tools, any amount of Javascript can be ported from PHP.
* @access private
*/
window._build_paginator = function(this_page)
{
var div_styling = ( IE ) ? 'width: 1px; margin: 10px auto 10px 0;' : 'display: table; margin: 10px 0 10px auto;';
var begin = '<div class="tblholder" style="'+div_styling+'"><table border="0" cellspacing="1" cellpadding="4"><tr><th>' + $lang.get('paginate_lbl_page') + '</th>';
var block = '<td class="row1" style="text-align: center; white-space: nowrap;">{LINK}</td>';
var end = '</tr></table></div>';
var blk = new templateParser(block);
var inner = '';
var cls = 'row2';
if ( this_page > 0 )
{
var url = '#page_'+(this_page);
var link = "<a href=\""+url+"\" onclick=\"jspaginator_goto('"+this.random_id+"', "+(this_page-1)+"); return false;\" style='text-decoration: none;'>« " + $lang.get('paginate_btn_prev') + "</a>";
cls = ( cls == 'row1' ) ? 'row2' : 'row1';
blk.assign_vars({
CLASS: cls,
LINK: link
});
inner += blk.run();
}
if ( this.num_pages < 5 )
{
for ( var i = 0; i < this.num_pages; i++ )
{
cls = ( cls == 'row1' ) ? 'row2' : 'row1';
var j = i + 1;
var url = '#page_'+j;
var link = ( i == this_page ) ? "<b>"+j+"</b>" : "<a href=\""+url+"\" onclick=\"jspaginator_goto('"+this.random_id+"', "+i+"); return false;\" style='text-decoration: none;'>"+j+"</a>";
blk.assign_vars({
CLASS: cls,
LINK: link
});
inner += blk.run();
}
}
else
{
if ( this_page + 5 > this.num_pages )
{
var list = new Array();
var tp = this_page; // The vectors below used to be 3, 2, and 1
if ( this_page + 0 == this.num_pages ) tp = tp - 2;
if ( this_page + 1 == this.num_pages ) tp = tp - 1;
if ( this_page + 2 == this.num_pages ) tp = tp - 0;
for ( var i = tp - 1; i <= tp + 1; i++ )
{
list.push(i);
}
}
else
{
var list = new Array();
var current = this_page;
var lower = ( current < 3 ) ? 1 : current - 1;
for ( var i = 0; i < 3; i++ )
{
list.push(lower + i);
}
}
var url = '#page_1';
var link = ( 0 == this_page ) ? "<b>" + $lang.get('paginate_btn_first') + "</b>" : "<a href=\""+url+"\" onclick=\"jspaginator_goto('"+this.random_id+"', 0); return false;\" style='text-decoration: none;'>« " + $lang.get('paginate_btn_first') + "</a>";
blk.assign_vars({
CLASS: cls,
LINK: link
});
inner += blk.run();
// if ( !in_array(1, $list) )
// {
// $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
// $blk->assign_vars(array('CLASS'=>$cls,'LINK'=>'...'));
// $inner .= $blk->run();
// }
for ( var k in list )
{
var i = list[k];
if ( i == this.num_pages )
break;
cls = ( cls == 'row1' ) ? 'row2' : 'row1';
var j = i + 1;
var url = '#page_'+j;
var link = ( i == this_page ) ? "<b>"+j+"</b>" : "<a href=\""+url+"\" onclick=\"jspaginator_goto('"+this.random_id+"', "+i+"); return false;\" style='text-decoration: none;'>"+j+"</a>";
blk.assign_vars({
CLASS: cls,
LINK: link
});
inner += blk.run();
}
if ( this_page < this.num_pages )
{
// $cls = ( $cls == 'row1' ) ? 'row2' : 'row1';
// $blk->assign_vars(array('CLASS'=>$cls,'LINK'=>'...'));
// $inner .= $blk->run();
cls = ( cls == 'row1' ) ? 'row2' : 'row1';
var url = '#page_' + String( this.num_pages-1 );
var link = ( ( this.num_pages - 1 ) == this_page ) ? "<b>" + $lang.get('paginate_btn_last') + "</b>" : "<a href=\""+url+"\" onclick=\"jspaginator_goto('"+this.random_id+"', "+(this.num_pages-1)+"); return false;\" style='text-decoration: none;'>" + $lang.get('paginate_btn_last') + " »</a>";
blk.assign_vars({
CLASS: cls,
LINK: link
});
inner += blk.run();
}
}
if ( this_page < ( this.num_pages - 1 ) )
{
var url = '#page_' + String(this_page + 2);
var link = "<a href=\""+url+"\" onclick=\"jspaginator_goto('"+this.random_id+"', "+(this_page+1)+"); return false;\" style='text-decoration: none;'>" + $lang.get('paginate_btn_next') + " »</a>";
cls = ( cls == 'row1' ) ? 'row2' : 'row1';
blk.assign_vars({
CLASS: cls,
LINK: link
});
inner += blk.run();
}
inner += '<td class="row2" style="cursor: pointer;" onclick="paginator_goto(this, '+this_page+', '+this.num_pages+', '+this.perpage+', {js: true, random_id: \''+this.random_id+'\'});">↓</td>';
var paginator = "\n"+begin+inner+end+"\n";
return paginator;
}
var __paginateLock = false;
window.jspaginator_goto = function(pagin_id, jump_to)
{
if ( __paginateLock )
return false;
var theobj = pagin_objects[pagin_id];
if ( theobj.flip_func )
{
theobj.flip_func(theobj, jump_to);
__paginateLock = false;
return true;
}
var current_div = false;
var new_div = false;
for ( var i = 0; i < theobj.num_pages; i++ )
{
var thediv = document.getElementById(pagin_id + '_' + i);
if ( !thediv )
{
// if ( window.console )
// window.console.error('jspaginator_goto(): got a bad DOM object in loop');
return false;
}
// window.console.debug("Div "+i+' of '+(theobj.num_pages-1)+': ', thediv);
if ( thediv.style.display != 'none' )
current_div = thediv;
else if ( i == jump_to )
new_div = thediv;
}
if ( !new_div )
{
// if ( window.console )
// window.console.error('jspaginator_goto(): didn\'t get new div');
return false;
}
if ( !current_div )
{
// if ( window.console )
// window.console.error('jspaginator_goto(): didn\'t get current div');
return false;
}
// window.console.debug(current_div);
// window.console.debug(new_div);
// White-out the old div and fade in the new one
if ( IE || is_Safari || aclDisableTransitionFX )
{
current_div.style.display = 'none';
new_div.style.display = 'block';
}
else
{
__paginateLock = true;
var fade_time = 375;
var code = 'var old = \'' + current_div.id + '\';';
code += 'var newer = \'' + new_div.id + '\';';
code += 'document.getElementById(old).style.display = "none";';
code += 'changeOpac(0, newer);';
code += 'document.getElementById(newer).style.display = "block";';
code += 'opacity(newer, 0, 100, '+fade_time+');';
code += '__paginateLock = false;';
// if ( window.console )
// window.console.debug('metacode for fader: ', code);
opacity(current_div.id, 100, 0, fade_time);
setTimeout(code, (fade_time + 50));
}
var pg_control = theobj._build_control(jump_to);
var divs = getElementsByClassName(document, 'div', pagin_id + '_control');
for ( var i = 0; i < divs.length; i++ )
{
divs[i].innerHTML = pg_control;
}
}
window.paginator_goto = function(parentobj, this_page, num_pages, perpage, additive, url_string)
{
load_component('flyin');
var height = $dynano(parentobj).Height();
var width = $dynano(parentobj).Width();
var left = $dynano(parentobj).Left();
var top = $dynano(parentobj).Top();
var left_pos = left + width ;
var top_pos = height + top;
var div = document.createElement('div');
div.style.position = 'absolute';
div.style.top = top_pos + 'px';
div.className = 'question-box';
div.style.margin = '1px 0 0 2px';
var vtmp = 'input_' + Math.floor(Math.random() * 1000000);
var regex = new RegExp('\"', 'g');
var submit_target = ( typeof(url_string) == 'object' ) ? ( toJSONString(url_string) ).replace(regex, '\'') : 'unescape(\'' + escape(url_string) + '\')';
var onclick = 'paginator_submit(this, '+num_pages+', '+perpage+', '+additive+', '+submit_target+'); return false;';
div.innerHTML = $lang.get('paginate_lbl_goto_page') + '<br /><input type="text" size="2" style="padding: 1px; font-size: 8pt;" value="'+(parseInt(this_page)+1)+'" id="'+vtmp+'" /> <a href="#" onclick="'+onclick+'" style="font-size: 14pt; text-decoration: none;">»</a> <a href="#" onclick="var _pn = this.parentNode; setTimeout(function() { _pn.parentNode.removeChild(_pn); }, 2000); fly_out_top(this.parentNode, false, true); return false;" style="font-size: 14pt; text-decoration: none;">×</a>';
var body = document.getElementsByTagName('body')[0];
domObjChangeOpac(0, div);
body.appendChild(div);
document.getElementById(vtmp).onkeypress = function(e)
{
if ( e.keyCode == 13 )
this.nextSibling.nextSibling.onclick();
};
document.getElementById(vtmp).focus();
// fade the div
/*
if(!div.id) div.id = 'autofade_'+Math.floor(Math.random() * 100000);
var from = '#33FF33';
Fat.fade_element(div.id,30,2000,from,Fat.get_bgcolor(div.id));
*/
fly_in_bottom(div, false, true);
var divh = $dynano(div).Width();
left_pos = left_pos - divh;
div.style.left = left_pos + 'px';
}
window.paginator_submit = function(obj, max, perpage, additive, formatstring)
{
var userinput = obj.previousSibling.previousSibling.value;
userinput = parseInt(userinput);
var offset = (( userinput - 1 ) * perpage) + additive;
if ( userinput > max || isNaN(userinput) || userinput < 1 )
{
load_component(['messagebox', 'fadefilter', 'flyin']);
new MessageBox(MB_OK|MB_ICONSTOP, $lang.get('paginate_err_bad_page_title'), $lang.get('paginate_err_bad_page_body', { max: max }));
return false;
}
if ( typeof(formatstring) == 'object' )
{
fly_out_top(obj.parentNode, false, true);
jspaginator_goto(formatstring.random_id, ( offset / perpage ));
}
else
{
var url = sprintf(formatstring, String(offset));
fly_out_top(obj.parentNode, false, true);
window.location = url;
}
}
// This code is in the public domain. Feel free to link back to http://jan.moesen.nu/
function sprintf()
{
if (!arguments || arguments.length < 1 || !RegExp)
{
return;
}
var str = arguments[0];
var re = /([^%]*)%('.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X)(.*)/;
var a = b = [], numSubstitutions = 0, numMatches = 0;
while (a = re.exec(str))
{
var leftpart = a[1], pPad = a[2], pJustify = a[3], pMinLength = a[4];
var pPrecision = a[5], pType = a[6], rightPart = a[7];
//alert(a + '\n' + [a[0], leftpart, pPad, pJustify, pMinLength, pPrecision);
numMatches++;
if (pType == '%')
{
subst = '%';
}
else
{
numSubstitutions++;
if (numSubstitutions >= arguments.length)
{
alert('Error! Not enough function arguments (' + (arguments.length - 1) + ', excluding the string)\nfor the number of substitution parameters in string (' + numSubstitutions + ' so far).');
}
var param = arguments[numSubstitutions];
var pad = '';
if (pPad && pPad.substr(0,1) == "'") pad = leftpart.substr(1,1);
else if (pPad) pad = pPad;
var justifyRight = true;
if (pJustify && pJustify === "-") justifyRight = false;
var minLength = -1;
if (pMinLength) minLength = parseInt(pMinLength);
var precision = -1;
if (pPrecision && pType == 'f') precision = parseInt(pPrecision.substring(1));
var subst = param;
if (pType == 'b') subst = parseInt(param).toString(2);
else if (pType == 'c') subst = String.fromCharCode(parseInt(param));
else if (pType == 'd') subst = parseInt(param) ? parseInt(param) : 0;
else if (pType == 'u') subst = Math.abs(param);
else if (pType == 'f') subst = (precision > -1) ? Math.round(parseFloat(param) * Math.pow(10, precision)) / Math.pow(10, precision): parseFloat(param);
else if (pType == 'o') subst = parseInt(param).toString(8);
else if (pType == 's') subst = param;
else if (pType == 'x') subst = ('' + parseInt(param).toString(16)).toLowerCase();
else if (pType == 'X') subst = ('' + parseInt(param).toString(16)).toUpperCase();
}
str = leftpart + subst + rightPart;
}
return str;
}