/phpBB/styles/lucid_lime/template/forum_fn.js
JavaScript | 443 lines | 298 code | 59 blank | 86 comment | 111 complexity | fdf320f8ac95994939999c6ba8a75fba MD5 | raw file
- /**
- * phpBB3 forum functions
- */
-
- /**
- * Window popup
- */
- function popup(url, width, height, name)
- {
- if (!name)
- {
- name = '_popup';
- }
-
- window.open(url.replace(/&/g, '&'), name, 'height=' + height + ',resizable=yes,scrollbars=yes, width=' + width);
- return false;
- }
-
- /**
- * Jump to page
- */
- function jumpto()
- {
- var page = prompt(jump_page, on_page);
-
- if (page !== null && !isNaN(page) && page == Math.floor(page) && page > 0)
- {
- if (base_url.indexOf('?') == -1)
- {
- document.location.href = base_url + '?start=' + ((page - 1) * per_page);
- }
- else
- {
- document.location.href = base_url.replace(/&/g, '&') + '&start=' + ((page - 1) * per_page);
- }
- }
- }
-
- /**
- * Mark/unmark checklist
- * id = ID of parent container, name = name prefix, state = state [true/false]
- */
- function marklist(id, name, state)
- {
- var parent = document.getElementById(id);
- if (!parent)
- {
- eval('parent = document.' + id);
- }
-
- if (!parent)
- {
- return;
- }
-
- var rb = parent.getElementsByTagName('input');
-
- for (var r = 0; r < rb.length; r++)
- {
- if (rb[r].name.substr(0, name.length) == name)
- {
- rb[r].checked = state;
- }
- }
- }
-
- /**
- * Resize viewable area for attached image or topic review panel (possibly others to come)
- * e = element
- */
- function viewableArea(e, itself)
- {
- if (!e) return;
- if (!itself)
- {
- e = e.parentNode;
- }
-
- if (!e.vaHeight)
- {
- // Store viewable area height before changing style to auto
- e.vaHeight = e.offsetHeight;
- e.vaMaxHeight = e.style.maxHeight;
- e.style.height = 'auto';
- e.style.maxHeight = 'none';
- e.style.overflow = 'visible';
- }
- else
- {
- // Restore viewable area height to the default
- e.style.height = e.vaHeight + 'px';
- e.style.overflow = 'auto';
- e.style.maxHeight = e.vaMaxHeight;
- e.vaHeight = false;
- }
- }
-
- /**
- * Set display of page element
- * s[-1,0,1] = hide,toggle display,show
- * type = string: inline, block, inline-block or other CSS "display" type
- */
- function dE(n, s, type)
- {
- if (!type)
- {
- type = 'block';
- }
-
- var e = document.getElementById(n);
- if (!s)
- {
- s = (e.style.display == '' || e.style.display == type) ? -1 : 1;
- }
- e.style.display = (s == 1) ? type : 'none';
- }
-
- /**
- * Alternate display of subPanels
- */
- function subPanels(p)
- {
- var i, e, t;
-
- if (typeof(p) == 'string')
- {
- show_panel = p;
- }
-
- for (i = 0; i < panels.length; i++)
- {
- e = document.getElementById(panels[i]);
- t = document.getElementById(panels[i] + '-tab');
-
- if (e)
- {
- if (panels[i] == show_panel)
- {
- e.style.display = 'block';
- if (t)
- {
- t.className = 'activetab';
- }
- }
- else
- {
- e.style.display = 'none';
- if (t)
- {
- t.className = '';
- }
- }
- }
- }
- }
-
- /**
- * Call print preview
- */
- function printPage()
- {
- if (is_ie)
- {
- printPreview();
- }
- else
- {
- window.print();
- }
- }
-
- /**
- * Show/hide groups of blocks
- * c = CSS style name
- * e = checkbox element
- * t = toggle dispay state (used to show 'grip-show' image in the profile block when hiding the profiles)
- */
- function displayBlocks(c, e, t)
- {
- var s = (e.checked == true) ? 1 : -1;
-
- if (t)
- {
- s *= -1;
- }
-
- var divs = document.getElementsByTagName("DIV");
-
- for (var d = 0; d < divs.length; d++)
- {
- if (divs[d].className.indexOf(c) == 0)
- {
- divs[d].style.display = (s == 1) ? 'none' : 'block';
- }
- }
- }
-
- function selectCode(a)
- {
- // Get ID of code block
- var e = a.parentNode.parentNode.getElementsByTagName('CODE')[0];
-
- // Not IE and IE9+
- if (window.getSelection)
- {
- var s = window.getSelection();
- // Safari
- if (s.setBaseAndExtent)
- {
- s.setBaseAndExtent(e, 0, e, e.innerText.length - 1);
- }
- // Firefox and Opera
- else
- {
- // workaround for bug # 42885
- if (window.opera && e.innerHTML.substring(e.innerHTML.length - 4) == '<BR>')
- {
- e.innerHTML = e.innerHTML + ' ';
- }
-
- var r = document.createRange();
- r.selectNodeContents(e);
- s.removeAllRanges();
- s.addRange(r);
- }
- }
- // Some older browsers
- else if (document.getSelection)
- {
- var s = document.getSelection();
- var r = document.createRange();
- r.selectNodeContents(e);
- s.removeAllRanges();
- s.addRange(r);
- }
- // IE
- else if (document.selection)
- {
- var r = document.body.createTextRange();
- r.moveToElementText(e);
- r.select();
- }
- }
-
- /**
- * Play quicktime file by determining it's width/height
- * from the displayed rectangle area
- */
- function play_qt_file(obj)
- {
- var rectangle = obj.GetRectangle();
-
- if (rectangle)
- {
- rectangle = rectangle.split(',');
- var x1 = parseInt(rectangle[0]);
- var x2 = parseInt(rectangle[2]);
- var y1 = parseInt(rectangle[1]);
- var y2 = parseInt(rectangle[3]);
-
- var width = (x1 < 0) ? (x1 * -1) + x2 : x2 - x1;
- var height = (y1 < 0) ? (y1 * -1) + y2 : y2 - y1;
- }
- else
- {
- var width = 200;
- var height = 0;
- }
-
- obj.width = width;
- obj.height = height + 16;
-
- obj.SetControllerVisible(true);
- obj.Play();
- }
-
- /**
- * Check if the nodeName of elem is name
- * @author jQuery
- */
- function is_node_name(elem, name)
- {
- return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
- }
-
- /**
- * Check if elem is in array, return position
- * @author jQuery
- */
- function is_in_array(elem, array)
- {
- for (var i = 0, length = array.length; i < length; i++)
- // === is correct (IE)
- if (array[i] === elem)
- return i;
-
- return -1;
- }
-
- /**
- * Find Element, type and class in tree
- * Not used, but may come in handy for those not using JQuery
- * @author jQuery.find, Meik Sievertsen
- */
- function find_in_tree(node, tag, type, class_name)
- {
- var result, element, i = 0, length = node.childNodes.length;
-
- for (element = node.childNodes[0]; i < length; element = node.childNodes[++i])
- {
- if (!element || element.nodeType != 1) continue;
-
- if ((!tag || is_node_name(element, tag)) && (!type || element.type == type) && (!class_name || is_in_array(class_name, (element.className || element).toString().split(/\s+/)) > -1))
- {
- return element;
- }
-
- if (element.childNodes.length)
- result = find_in_tree(element, tag, type, class_name);
-
- if (result) return result;
- }
- }
-
- var in_autocomplete = false;
- var last_key_entered = '';
-
- /**
- * Check event key
- */
- function phpbb_check_key(event)
- {
- // Keycode is array down or up?
- if (event.keyCode && (event.keyCode == 40 || event.keyCode == 38))
- in_autocomplete = true;
-
- // Make sure we are not within an "autocompletion" field
- if (in_autocomplete)
- {
- // If return pressed and key changed we reset the autocompletion
- if (!last_key_entered || last_key_entered == event.which)
- {
- in_autocompletion = false;
- return true;
- }
- }
-
- // Keycode is not return, then return. ;)
- if (event.which != 13)
- {
- last_key_entered = event.which;
- return true;
- }
-
- return false;
- }
-
- /**
- * Usually used for onkeypress event, to submit a form on enter
- */
- function submit_default_button(event, selector, class_name)
- {
- // Add which for key events
- if (!event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode))
- event.which = event.charCode || event.keyCode;
-
- if (phpbb_check_key(event))
- return true;
-
- var current = selector['parentNode'];
-
- // Search parent form element
- while (current && (!current.nodeName || current.nodeType != 1 || !is_node_name(current, 'form')) && current != document)
- current = current['parentNode'];
-
- // Find the input submit button with the class name
- //current = find_in_tree(current, 'input', 'submit', class_name);
- var input_tags = current.getElementsByTagName('input');
- current = false;
-
- for (var i = 0, element = input_tags[0]; i < input_tags.length; element = input_tags[++i])
- {
- if (element.type == 'submit' && is_in_array(class_name, (element.className || element).toString().split(/\s+/)) > -1)
- current = element;
- }
-
- if (!current)
- return true;
-
- // Submit form
- current.focus();
- current.click();
- return false;
- }
-
- /**
- * Apply onkeypress event for forcing default submit button on ENTER key press
- * The jQuery snippet used is based on http://greatwebguy.com/programming/dom/default-html-button-submit-on-enter-with-jquery/
- * The non-jQuery code is a mimick of the jQuery code ;)
- */
- function apply_onkeypress_event()
- {
- // jQuery code in case jQuery is used
- if (jquery_present)
- {
- jQuery('form input[type=text], form input[type=password]').live('keypress', function (e)
- {
- var default_button = jQuery(this).parents('form').find('input[type=submit].default-submit-action');
-
- if (!default_button || default_button.length <= 0)
- return true;
-
- if (phpbb_check_key(e))
- return true;
-
- if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13))
- {
- default_button.click();
- return false;
- }
-
- return true;
- });
-
- return;
- }
-
- var input_tags = document.getElementsByTagName('input');
-
- for (var i = 0, element = input_tags[0]; i < input_tags.length ; element = input_tags[++i])
- {
- if (element.type == 'text' || element.type == 'password')
- {
- // onkeydown is possible too
- element.onkeypress = function (evt) { submit_default_button((evt || window.event), this, 'default-submit-action'); };
- }
- }
- }
-
- /**
- * Detect JQuery existance. We currently do not deliver it, but some styles do, so why not benefit from it. ;)
- */
- var jquery_present = typeof jQuery == 'function';