Swap in jquery-lightbox - warvox - Unnamed repository; edit this file 'description' to name the repository. (DIR) Log (DIR) Files (DIR) Refs (DIR) README --- (DIR) commit 13450230bbbb5422710e2640661828c46f043df3 (DIR) parent 3f4572631842f38da7c8020f2632b3238b6ae055 (HTM) Author: HD Moore <hd_moore@rapid7.com> Date: Wed, 26 Dec 2012 23:37:31 -0600 Swap in jquery-lightbox Diffstat: A app/assets/images/lightbox-blank.g… | 0 A app/assets/images/lightbox-btn-clo… | 0 A app/assets/images/lightbox-btn-nex… | 0 A app/assets/images/lightbox-btn-pre… | 0 A app/assets/images/lightbox-ico-loa… | 0 A app/assets/javascripts/jquery.ligh… | 473 ++++++++++++++++++++++++++++++ D app/assets/javascripts/lightbox.js | 426 ------------------------------- A app/assets/stylesheets/jquery.ligh… | 102 +++++++++++++++++++++++++++++++ M app/views/analyze/view.html.erb | 7 +++++++ M app/views/analyze/view_matches.htm… | 7 +++++++ 10 files changed, 589 insertions(+), 426 deletions(-) --- (DIR) diff --git a/app/assets/images/lightbox-blank.gif b/app/assets/images/lightbox-blank.gif Binary files differ. (DIR) diff --git a/app/assets/images/lightbox-btn-close.gif b/app/assets/images/lightbox-btn-close.gif Binary files differ. (DIR) diff --git a/app/assets/images/lightbox-btn-next.gif b/app/assets/images/lightbox-btn-next.gif Binary files differ. (DIR) diff --git a/app/assets/images/lightbox-btn-prev.gif b/app/assets/images/lightbox-btn-prev.gif Binary files differ. (DIR) diff --git a/app/assets/images/lightbox-ico-loading.gif b/app/assets/images/lightbox-ico-loading.gif Binary files differ. (DIR) diff --git a/app/assets/javascripts/jquery.lightbox-0.5.js b/app/assets/javascripts/jquery.lightbox-0.5.js @@ -0,0 +1,472 @@ +/** + * jQuery lightBox plugin + * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/) + * and adapted to me for use like a plugin from jQuery. + * @name jquery-lightbox-0.5.js + * @author Leandro Vieira Pinho - http://leandrovieira.com + * @version 0.5 + * @date April 11, 2008 + * @category jQuery plugin + * @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com) + * @license CCAttribution-ShareAlike 2.5 Brazil - http://creativecommons.org/licenses/by-sa/2.5/br/deed.en_US + * @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin + */ + +// Offering a Custom Alias suport - More info: http://docs.jquery.com/Plugins/Authoring#Custom_Alias +(function($) { + /** + * $ is an alias to jQuery object + * + */ + $.fn.lightBox = function(settings) { + // Settings to configure the jQuery lightBox plugin how you like + settings = jQuery.extend({ + // Configuration related to overlay + overlayBgColor: '#000', // (string) Background color to overlay; inform a hexadecimal value like: #RRGGBB. Where RR, GG, and BB are the hexadecimal values for the red, green, and blue values of the color. + overlayOpacity: 0.8, // (integer) Opacity value to overlay; inform: 0.X. Where X are number from 0 to 9 + // Configuration related to navigation + fixedNavigation: false, // (boolean) Boolean that informs if the navigation (next and prev button) will be fixed or not in the interface. + // Configuration related to images + imageLoading: 'images/lightbox-ico-loading.gif', // (string) Path and the name of the loading icon + imageBtnPrev: 'images/lightbox-btn-prev.gif', // (string) Path and the name of the prev button image + imageBtnNext: 'images/lightbox-btn-next.gif', // (string) Path and the name of the next button image + imageBtnClose: 'images/lightbox-btn-close.gif', // (string) Path and the name of the close btn + imageBlank: 'images/lightbox-blank.gif', // (string) Path and the name of a blank image (one pixel) + // Configuration related to container image box + containerBorderSize: 10, // (integer) If you adjust the padding in the CSS for the container, #lightbox-container-image-box, you will need to update this value + containerResizeSpeed: 400, // (integer) Specify the resize duration of container image. These number are miliseconds. 400 is default. + // Configuration related to texts in caption. For example: Image 2 of 8. You can alter either "Image" and "of" texts. + txtImage: 'Image', // (string) Specify text "Image" + txtOf: 'of', // (string) Specify text "of" + // Configuration related to keyboard navigation + keyToClose: 'c', // (string) (c = close) Letter to close the jQuery lightBox interface. Beyond this letter, the letter X and the SCAPE key is used to. + keyToPrev: 'p', // (string) (p = previous) Letter to show the previous image + keyToNext: 'n', // (string) (n = next) Letter to show the next image. + // Don´t alter these variables in any way + imageArray: [], + activeImage: 0 + },settings); + // Caching the jQuery object with all elements matched + var jQueryMatchedObj = this; // This, in this context, refer to jQuery object + /** + * Initializing the plugin calling the start function + * + * @return boolean false + */ + function _initialize() { + _start(this,jQueryMatchedObj); // This, in this context, refer to object (link) which the user have clicked + return false; // Avoid the browser following the link + } + /** + * Start the jQuery lightBox plugin + * + * @param object objClicked The object (link) whick the user have clicked + * @param object jQueryMatchedObj The jQuery object with all elements matched + */ + function _start(objClicked,jQueryMatchedObj) { + // Hime some elements to avoid conflict with overlay in IE. These elements appear above the overlay. + $('embed, object, select').css({ 'visibility' : 'hidden' }); + // Call the function to create the markup structure; style some elements; assign events in some elements. + _set_interface(); + // Unset total images in imageArray + settings.imageArray.length = 0; + // Unset image active information + settings.activeImage = 0; + // We have an image set? Or just an image? Let´s see it. + if ( jQueryMatchedObj.length == 1 ) { + settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title'))); + } else { + // Add an Array (as many as we have), with href and title atributes, inside the Array that storage the images references + for ( var i = 0; i < jQueryMatchedObj.length; i++ ) { + settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title'))); + } + } + while ( settings.imageArray[settings.activeImage][0] != objClicked.getAttribute('href') ) { + settings.activeImage++; + } + // Call the function that prepares image exibition + _set_image_to_view(); + } + /** + * Create the jQuery lightBox plugin interface + * + * The HTML markup will be like that: + <div id="jquery-overlay"></div> + <div id="jquery-lightbox"> + <div id="lightbox-container-image-box"> + <div id="lightbox-container-image"> + <img src="../fotos/XX.jpg" id="lightbox-image"> + <div id="lightbox-nav"> + <a href="#" id="lightbox-nav-btnPrev"></a> + <a href="#" id="lightbox-nav-btnNext"></a> + </div> + <div id="lightbox-loading"> + <a href="#" id="lightbox-loading-link"> + <img src="../images/lightbox-ico-loading.gif"> + </a> + </div> + </div> + </div> + <div id="lightbox-container-image-data-box"> + <div id="lightbox-container-image-data"> + <div id="lightbox-image-details"> + <span id="lightbox-image-details-caption"></span> + <span id="lightbox-image-details-currentNumber"></span> + </div> + <div id="lightbox-secNav"> + <a href="#" id="lightbox-secNav-btnClose"> + <img src="../images/lightbox-btn-close.gif"> + </a> + </div> + </div> + </div> + </div> + * + */ + function _set_interface() { + // Apply the HTML markup into body tag + $('body').append('<div id="jquery-overlay"></div><div id="jquery-lightbox"><div id="lightbox-container-image-box"><div id="lightbox-container-image"><img id="lightbox-image"><div style="" id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="' + settings.imageLoading + '"></a></div></div></div><div id="lightbox-container-image-data-box"><div id="lightbox-container-image-data"><div id="lightbox-image-details"><span id="lightbox-image-details-caption"></span><span id="lightbox-image-details-currentNumber"></span></div><div id="lightbox-secNav"><a href="#" id="lightbox-secNav-btnClose"><img src="' + settings.imageBtnClose + '"></a></div></div></div></div>'); + // Get page sizes + var arrPageSizes = ___getPageSize(); + // Style overlay and show it + $('#jquery-overlay').css({ + backgroundColor: settings.overlayBgColor, + opacity: settings.overlayOpacity, + width: arrPageSizes[0], + height: arrPageSizes[1] + }).fadeIn(); + // Get page scroll + var arrPageScroll = ___getPageScroll(); + // Calculate top and left offset for the jquery-lightbox div object and show it + $('#jquery-lightbox').css({ + top: arrPageScroll[1] + (arrPageSizes[3] / 10), + left: arrPageScroll[0] + }).show(); + // Assigning click events in elements to close overlay + $('#jquery-overlay,#jquery-lightbox').click(function() { + _finish(); + }); + // Assign the _finish function to lightbox-loading-link and lightbox-secNav-btnClose objects + $('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function() { + _finish(); + return false; + }); + // If window was resized, calculate the new overlay dimensions + $(window).resize(function() { + // Get page sizes + var arrPageSizes = ___getPageSize(); + // Style overlay and show it + $('#jquery-overlay').css({ + width: arrPageSizes[0], + height: arrPageSizes[1] + }); + // Get page scroll + var arrPageScroll = ___getPageScroll(); + // Calculate top and left offset for the jquery-lightbox div object and show it + $('#jquery-lightbox').css({ + top: arrPageScroll[1] + (arrPageSizes[3] / 10), + left: arrPageScroll[0] + }); + }); + } + /** + * Prepares image exibition; doing a image´s preloader to calculate it´s size + * + */ + function _set_image_to_view() { // show the loading + // Show the loading + $('#lightbox-loading').show(); + if ( settings.fixedNavigation ) { + $('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide(); + } else { + // Hide some elements + $('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide(); + } + // Image preload process + var objImagePreloader = new Image(); + objImagePreloader.onload = function() { + $('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]); + // Perfomance an effect in the image container resizing it + _resize_container_image_box(objImagePreloader.width,objImagePreloader.height); + // clear onLoad, IE behaves irratically with animated gifs otherwise + objImagePreloader.onload=function(){}; + }; + objImagePreloader.src = settings.imageArray[settings.activeImage][0]; + }; + /** + * Perfomance an effect in the image container resizing it + * + * @param integer intImageWidth The image´s width that will be showed + * @param integer intImageHeight The image´s height that will be showed + */ + function _resize_container_image_box(intImageWidth,intImageHeight) { + // Get current width and height + var intCurrentWidth = $('#lightbox-container-image-box').width(); + var intCurrentHeight = $('#lightbox-container-image-box').height(); + // Get the width and height of the selected image plus the padding + var intWidth = (intImageWidth + (settings.containerBorderSize * 2)); // Plus the image´s width and the left and right padding value + var intHeight = (intImageHeight + (settings.containerBorderSize * 2)); // Plus the image´s height and the left and right padding value + // Diferences + var intDiffW = intCurrentWidth - intWidth; + var intDiffH = intCurrentHeight - intHeight; + // Perfomance the effect + $('#lightbox-container-image-box').animate({ width: intWidth, height: intHeight },settings.containerResizeSpeed,function() { _show_image(); }); + if ( ( intDiffW == 0 ) && ( intDiffH == 0 ) ) { + if ( $.browser.msie ) { + ___pause(250); + } else { + ___pause(100); + } + } + $('#lightbox-container-image-data-box').css({ width: intImageWidth }); + $('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ height: intImageHeight + (settings.containerBorderSize * 2) }); + }; + /** + * Show the prepared image + * + */ + function _show_image() { + $('#lightbox-loading').hide(); + $('#lightbox-image').fadeIn(function() { + _show_image_data(); + _set_navigation(); + }); + _preload_neighbor_images(); + }; + /** + * Show the image information + * + */ + function _show_image_data() { + $('#lightbox-container-image-data-box').slideDown('fast'); + $('#lightbox-image-details-caption').hide(); + if ( settings.imageArray[settings.activeImage][1] ) { + $('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show(); + } + // If we have a image set, display 'Image X of X' + if ( settings.imageArray.length > 1 ) { + $('#lightbox-image-details-currentNumber').html(settings.txtImage + ' ' + ( settings.activeImage + 1 ) + ' ' + settings.txtOf + ' ' + settings.imageArray.length).show(); + } + } + /** + * Display the button navigations + * + */ + function _set_navigation() { + $('#lightbox-nav').show(); + + // Instead to define this configuration in CSS file, we define here. And it´s need to IE. Just. + $('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); + + // Show the prev button, if not the first image in set + if ( settings.activeImage != 0 ) { + if ( settings.fixedNavigation ) { + $('#lightbox-nav-btnPrev').css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' }) + .unbind() + .bind('click',function() { + settings.activeImage = settings.activeImage - 1; + _set_image_to_view(); + return false; + }); + } else { + // Show the images button for Next buttons + $('#lightbox-nav-btnPrev').unbind().hover(function() { + $(this).css({ 'background' : 'url(' + settings.imageBtnPrev + ') left 15% no-repeat' }); + },function() { + $(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); + }).show().bind('click',function() { + settings.activeImage = settings.activeImage - 1; + _set_image_to_view(); + return false; + }); + } + } + + // Show the next button, if not the last image in set + if ( settings.activeImage != ( settings.imageArray.length -1 ) ) { + if ( settings.fixedNavigation ) { + $('#lightbox-nav-btnNext').css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' }) + .unbind() + .bind('click',function() { + settings.activeImage = settings.activeImage + 1; + _set_image_to_view(); + return false; + }); + } else { + // Show the images button for Next buttons + $('#lightbox-nav-btnNext').unbind().hover(function() { + $(this).css({ 'background' : 'url(' + settings.imageBtnNext + ') right 15% no-repeat' }); + },function() { + $(this).css({ 'background' : 'transparent url(' + settings.imageBlank + ') no-repeat' }); + }).show().bind('click',function() { + settings.activeImage = settings.activeImage + 1; + _set_image_to_view(); + return false; + }); + } + } + // Enable keyboard navigation + _enable_keyboard_navigation(); + } + /** + * Enable a support to keyboard navigation + * + */ + function _enable_keyboard_navigation() { + $(document).keydown(function(objEvent) { + _keyboard_action(objEvent); + }); + } + /** + * Disable the support to keyboard navigation + * + */ + function _disable_keyboard_navigation() { + $(document).unbind(); + } + /** + * Perform the keyboard actions + * + */ + function _keyboard_action(objEvent) { + // To ie + if ( objEvent == null ) { + keycode = event.keyCode; + escapeKey = 27; + // To Mozilla + } else { + keycode = objEvent.keyCode; + escapeKey = objEvent.DOM_VK_ESCAPE; + } + // Get the key in lower case form + key = String.fromCharCode(keycode).toLowerCase(); + // Verify the keys to close the ligthBox + if ( ( key == settings.keyToClose ) || ( key == 'x' ) || ( keycode == escapeKey ) ) { + _finish(); + } + // Verify the key to show the previous image + if ( ( key == settings.keyToPrev ) || ( keycode == 37 ) ) { + // If we´re not showing the first image, call the previous + if ( settings.activeImage != 0 ) { + settings.activeImage = settings.activeImage - 1; + _set_image_to_view(); + _disable_keyboard_navigation(); + } + } + // Verify the key to show the next image + if ( ( key == settings.keyToNext ) || ( keycode == 39 ) ) { + // If we´re not showing the last image, call the next + if ( settings.activeImage != ( settings.imageArray.length - 1 ) ) { + settings.activeImage = settings.activeImage + 1; + _set_image_to_view(); + _disable_keyboard_navigation(); + } + } + } + /** + * Preload prev and next images being showed + * + */ + function _preload_neighbor_images() { + if ( (settings.imageArray.length -1) > settings.activeImage ) { + objNext = new Image(); + objNext.src = settings.imageArray[settings.activeImage + 1][0]; + } + if ( settings.activeImage > 0 ) { + objPrev = new Image(); + objPrev.src = settings.imageArray[settings.activeImage -1][0]; + } + } + /** + * Remove jQuery lightBox plugin HTML markup + * + */ + function _finish() { + $('#jquery-lightbox').remove(); + $('#jquery-overlay').fadeOut(function() { $('#jquery-overlay').remove(); }); + // Show some elements to avoid conflict with overlay in IE. These elements appear above the overlay. + $('embed, object, select').css({ 'visibility' : 'visible' }); + } + /** + / THIRD FUNCTION + * getPageSize() by quirksmode.com + * + * @return Array Return an array with page width, height and window width, height + */ + function ___getPageSize() { + var xScroll, yScroll; + if (window.innerHeight && window.scrollMaxY) { + xScroll = window.innerWidth + window.scrollMaxX; + yScroll = window.innerHeight + window.scrollMaxY; + } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac + xScroll = document.body.scrollWidth; + yScroll = document.body.scrollHeight; + } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari + xScroll = document.body.offsetWidth; + yScroll = document.body.offsetHeight; + } + var windowWidth, windowHeight; + if (self.innerHeight) { // all except Explorer + if(document.documentElement.clientWidth){ + windowWidth = document.documentElement.clientWidth; + } else { + windowWidth = self.innerWidth; + } + windowHeight = self.innerHeight; + } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode + windowWidth = document.documentElement.clientWidth; + windowHeight = document.documentElement.clientHeight; + } else if (document.body) { // other Explorers + windowWidth = document.body.clientWidth; + windowHeight = document.body.clientHeight; + } + // for small pages with total height less then height of the viewport + if(yScroll < windowHeight){ + pageHeight = windowHeight; + } else { + pageHeight = yScroll; + } + // for small pages with total width less then width of the viewport + if(xScroll < windowWidth){ + pageWidth = xScroll; + } else { + pageWidth = windowWidth; + } + arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight); + return arrayPageSize; + }; + /** + / THIRD FUNCTION + * getPageScroll() by quirksmode.com + * + * @return Array Return an array with x,y page scroll values. + */ + function ___getPageScroll() { + var xScroll, yScroll; + if (self.pageYOffset) { + yScroll = self.pageYOffset; + xScroll = self.pageXOffset; + } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict + yScroll = document.documentElement.scrollTop; + xScroll = document.documentElement.scrollLeft; + } else if (document.body) {// all other Explorers + yScroll = document.body.scrollTop; + xScroll = document.body.scrollLeft; + } + arrayPageScroll = new Array(xScroll,yScroll); + return arrayPageScroll; + }; + /** + * Stop the code execution from a escified time in milisecond + * + */ + function ___pause(ms) { + var date = new Date(); + curDate = null; + do { var curDate = new Date(); } + while ( curDate - date < ms); + }; + // Return the jQuery object for chaining. The unbind method is used to avoid click conflict when the plugin is called more than once + return this.unbind('click').click(_initialize); + }; +})(jQuery); // Call and execute the function immediately passing the jQuery object +\ No newline at end of file (DIR) diff --git a/app/assets/javascripts/lightbox.js b/app/assets/javascripts/lightbox.js @@ -1,426 +0,0 @@ -/* - Lightbox JS: Fullsize Image Overlays - by Lokesh Dhakar - http://www.huddletogether.com - - For more information on this script, visit: - http://huddletogether.com/projects/lightbox/ - - Script featured on Dynamic Drive code library Jan 24th, 06': - http://www.dynamicdrive.com - - Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/ - (basically, do anything you want, just leave my name and link) - - Table of Contents - ----------------- - Configuration - - Functions - - getPageScroll() - - getPageSize() - - pause() - - getKey() - - listenKey() - - showLightbox() - - hideLightbox() - - initLightbox() - - addLoadEvent() - - Function Calls - - addLoadEvent(initLightbox) - -*/ - - - -// -// Configuration -// - -// If you would like to use a custom loading image or close button reference them in the next two lines. -var loadingImage = '/assets/loading.gif'; -var closeButton = '/assets/close.gif'; - - - - - -// -// getPageScroll() -// Returns array with x,y page scroll values. -// Core code from - quirksmode.org -// -function getPageScroll(){ - - var yScroll; - - if (self.pageYOffset) { - yScroll = self.pageYOffset; - } else if (document.documentElement && document.documentElement.scrollTop){ // Explorer 6 Strict - yScroll = document.documentElement.scrollTop; - } else if (document.body) {// all other Explorers - yScroll = document.body.scrollTop; - } - - arrayPageScroll = new Array('',yScroll) - return arrayPageScroll; -} - - - -// -// getPageSize() -// Returns array with page width, height and window width, height -// Core code from - quirksmode.org -// Edit for Firefox by pHaez -// -function getPageSize(){ - - var xScroll, yScroll; - - if (window.innerHeight && window.scrollMaxY) { - xScroll = document.body.scrollWidth; - yScroll = window.innerHeight + window.scrollMaxY; - } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac - xScroll = document.body.scrollWidth; - yScroll = document.body.scrollHeight; - } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari - xScroll = document.body.offsetWidth; - yScroll = document.body.offsetHeight; - } - - var windowWidth, windowHeight; - if (self.innerHeight) { // all except Explorer - windowWidth = self.innerWidth; - windowHeight = self.innerHeight; - } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode - windowWidth = document.documentElement.clientWidth; - windowHeight = document.documentElement.clientHeight; - } else if (document.body) { // other Explorers - windowWidth = document.body.clientWidth; - windowHeight = document.body.clientHeight; - } - - // for small pages with total height less then height of the viewport - if(yScroll < windowHeight){ - pageHeight = windowHeight; - } else { - pageHeight = yScroll; - } - - // for small pages with total width less then width of the viewport - if(xScroll < windowWidth){ - pageWidth = windowWidth; - } else { - pageWidth = xScroll; - } - - - arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) - return arrayPageSize; -} - - -// -// pause(numberMillis) -// Pauses code execution for specified time. Uses busy code, not good. -// Code from http://www.faqts.com/knowledge_base/view.phtml/aid/1602 -// -function pause(numberMillis) { - var now = new Date(); - var exitTime = now.getTime() + numberMillis; - while (true) { - now = new Date(); - if (now.getTime() > exitTime) - return; - } -} - -// -// getKey(key) -// Gets keycode. If 'x' is pressed then it hides the lightbox. -// - -function getKey(e){ - if (e == null) { // ie - keycode = event.keyCode; - } else { // mozilla - keycode = e.which; - } - key = String.fromCharCode(keycode).toLowerCase(); - - if(key == 'x'){ hideLightbox(); } -} - - -// -// listenKey() -// -function listenKey () { document.onkeypress = getKey; } - - -// -// showLightbox() -// Preloads images. Pleaces new image in lightbox then centers and displays. -// -function showLightbox(objLink) -{ - // prep objects - var objOverlay = document.getElementById('overlay'); - var objLightbox = document.getElementById('lightbox'); - var objCaption = document.getElementById('lightboxCaption'); - var objImage = document.getElementById('lightboxImage'); - var objLoadingImage = document.getElementById('loadingImage'); - var objLightboxDetails = document.getElementById('lightboxDetails'); - - - var arrayPageSize = getPageSize(); - var arrayPageScroll = getPageScroll(); - - // center loadingImage if it exists - if (objLoadingImage) { - objLoadingImage.style.top = (arrayPageScroll[1] + ((arrayPageSize[3] - 35 - objLoadingImage.height) / 2) + 'px'); - objLoadingImage.style.left = (((arrayPageSize[0] - 20 - objLoadingImage.width) / 2) + 'px'); - objLoadingImage.style.display = 'block'; - } - - // set height of Overlay to take up whole page and show - objOverlay.style.height = (arrayPageSize[1] + 'px'); - objOverlay.style.display = 'block'; - - // preload image - imgPreload = new Image(); - - imgPreload.onload=function(){ - objImage.src = objLink.href; - - // center lightbox and make sure that the top and left values are not negative - // and the image placed outside the viewport - var lightboxTop = arrayPageScroll[1] + ((arrayPageSize[3] - 35 - imgPreload.height) / 2); - var lightboxLeft = ((arrayPageSize[0] - 20 - imgPreload.width) / 2); - - objLightbox.style.top = (lightboxTop < 0) ? "0px" : lightboxTop + "px"; - objLightbox.style.left = (lightboxLeft < 0) ? "0px" : lightboxLeft + "px"; - - - objLightboxDetails.style.width = imgPreload.width + 'px'; - - if(objLink.getAttribute('title')){ - objCaption.style.display = 'block'; - //objCaption.style.width = imgPreload.width + 'px'; - objCaption.innerHTML = objLink.getAttribute('title'); - } else { - objCaption.style.display = 'none'; - } - - // A small pause between the image loading and displaying is required with IE, - // this prevents the previous image displaying for a short burst causing flicker. - if (navigator.appVersion.indexOf("MSIE")!=-1){ - pause(250); - } - - if (objLoadingImage) { objLoadingImage.style.display = 'none'; } - objLightbox.style.display = 'block'; - - // After image is loaded, update the overlay height as the new image might have - // increased the overall page height. - arrayPageSize = getPageSize(); - objOverlay.style.height = (arrayPageSize[1] + 'px'); - - // Check for 'x' keypress - listenKey(); - - return false; - } - - imgPreload.src = objLink.href; - -} - - - - - -// -// hideLightbox() -// -function hideLightbox() -{ - // get objects - objOverlay = document.getElementById('overlay'); - objLightbox = document.getElementById('lightbox'); - - // hide lightbox and overlay - objOverlay.style.display = 'none'; - objLightbox.style.display = 'none'; - - // disable keypress listener - document.onkeypress = ''; -} - - - - -// -// initLightbox() -// Function runs on window load, going through link tags looking for rel="lightbox". -// These links receive onclick events that enable the lightbox display for their targets. -// The function also inserts html markup at the top of the page which will be used as a -// container for the overlay pattern and the inline image. -// -function initLightbox() -{ - - if (!document.getElementsByTagName){ return; } - var anchors = document.getElementsByTagName("a"); - - // loop through all anchor tags - for (var i=0; i<anchors.length; i++){ - var anchor = anchors[i]; - - if (anchor.getAttribute("href") && (anchor.getAttribute("rel") == "lightbox")){ - anchor.onclick = function () {showLightbox(this); return false;} - } - } - - // the rest of this code inserts html at the top of the page that looks like this: - // - // <div id="overlay"> - // <a href="#" onclick="hideLightbox(); return false;"><img id="loadingImage" /></a> - // </div> - // <div id="lightbox"> - // <a href="#" onclick="hideLightbox(); return false;" title="Click anywhere to close image"> - // <img id="closeButton" /> - // <img id="lightboxImage" /> - // </a> - // <div id="lightboxDetails"> - // <div id="lightboxCaption"></div> - // <div id="keyboardMsg"></div> - // </div> - // </div> - - var objBody = document.getElementsByTagName("body").item(0); - - // create overlay div and hardcode some functional styles (aesthetic styles are in CSS file) - var objOverlay = document.createElement("div"); - objOverlay.setAttribute('id','overlay'); - objOverlay.onclick = function () {hideLightbox(); return false;} - objOverlay.style.display = 'none'; - objOverlay.style.position = 'absolute'; - objOverlay.style.top = '0'; - objOverlay.style.left = '0'; - objOverlay.style.zIndex = '90'; - objOverlay.style.width = '100%'; - objBody.insertBefore(objOverlay, objBody.firstChild); - - var arrayPageSize = getPageSize(); - var arrayPageScroll = getPageScroll(); - - // preload and create loader image - var imgPreloader = new Image(); - - // if loader image found, create link to hide lightbox and create loadingimage - imgPreloader.onload=function(){ - - var objLoadingImageLink = document.createElement("a"); - objLoadingImageLink.setAttribute('href','#'); - objLoadingImageLink.onclick = function () {hideLightbox(); return false;} - objOverlay.appendChild(objLoadingImageLink); - - var objLoadingImage = document.createElement("img"); - objLoadingImage.src = loadingImage; - objLoadingImage.setAttribute('id','loadingImage'); - objLoadingImage.style.position = 'absolute'; - objLoadingImage.style.zIndex = '150'; - objLoadingImageLink.appendChild(objLoadingImage); - - imgPreloader.onload=function(){}; // clear onLoad, as IE will flip out w/animated gifs - - return false; - } - - imgPreloader.src = loadingImage; - - // create lightbox div, same note about styles as above - var objLightbox = document.createElement("div"); - objLightbox.setAttribute('id','lightbox'); - objLightbox.style.display = 'none'; - objLightbox.style.position = 'absolute'; - objLightbox.style.zIndex = '100'; - objBody.insertBefore(objLightbox, objOverlay.nextSibling); - - // create link - var objLink = document.createElement("a"); - objLink.setAttribute('href','#'); - objLink.setAttribute('title','Click to close'); - objLink.onclick = function () {hideLightbox(); return false;} - objLightbox.appendChild(objLink); - - // preload and create close button image - var imgPreloadCloseButton = new Image(); - - // if close button image found, - imgPreloadCloseButton.onload=function(){ - - var objCloseButton = document.createElement("img"); - objCloseButton.src = closeButton; - objCloseButton.setAttribute('id','closeButton'); - objCloseButton.style.position = 'absolute'; - objCloseButton.style.zIndex = '200'; - objLink.appendChild(objCloseButton); - - return false; - } - - imgPreloadCloseButton.src = closeButton; - - // create image - var objImage = document.createElement("img"); - objImage.setAttribute('id','lightboxImage'); - objLink.appendChild(objImage); - - // create details div, a container for the caption and keyboard message - var objLightboxDetails = document.createElement("div"); - objLightboxDetails.setAttribute('id','lightboxDetails'); - objLightbox.appendChild(objLightboxDetails); - - // create caption - var objCaption = document.createElement("div"); - objCaption.setAttribute('id','lightboxCaption'); - objCaption.style.display = 'none'; - objLightboxDetails.appendChild(objCaption); - - // create keyboard message - var objKeyboardMsg = document.createElement("div"); - objKeyboardMsg.setAttribute('id','keyboardMsg'); - objKeyboardMsg.innerHTML = 'press <kbd>x</kbd> to close'; - objLightboxDetails.appendChild(objKeyboardMsg); - - -} - - - - -// -// addLoadEvent() -// Adds event to window.onload without overwriting currently assigned onload functions. -// Function found at Simon Willison's weblog - http://simon.incutio.com/ -// -function addLoadEvent(func) -{ - var oldonload = window.onload; - if (typeof window.onload != 'function'){ - window.onload = func; - } else { - window.onload = function(){ - oldonload(); - func(); - } - } - -} - - - -addLoadEvent(initLightbox); // run initLightbox onLoad (DIR) diff --git a/app/assets/stylesheets/jquery.lightbox-0.5.css b/app/assets/stylesheets/jquery.lightbox-0.5.css @@ -0,0 +1,101 @@ +/** + * jQuery lightBox plugin + * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/) + * and adapted to me for use like a plugin from jQuery. + * @name jquery-lightbox-0.5.css + * @author Leandro Vieira Pinho - http://leandrovieira.com + * @version 0.5 + * @date April 11, 2008 + * @category jQuery plugin + * @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com) + * @license CCAttribution-ShareAlike 2.5 Brazil - http://creativecommons.org/licenses/by-sa/2.5/br/deed.en_US + * @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin + */ +#jquery-overlay { + position: absolute; + top: 0; + left: 0; + z-index: 90; + width: 100%; + height: 500px; +} +#jquery-lightbox { + position: absolute; + top: 0; + left: 0; + width: 100%; + z-index: 100; + text-align: center; + line-height: 0; +} +#jquery-lightbox a img { border: none; } +#lightbox-container-image-box { + position: relative; + background-color: #fff; + width: 250px; + height: 250px; + margin: 0 auto; +} +#lightbox-container-image { padding: 10px; } +#lightbox-loading { + position: absolute; + top: 40%; + left: 0%; + height: 25%; + width: 100%; + text-align: center; + line-height: 0; +} +#lightbox-nav { + position: absolute; + top: 0; + left: 0; + height: 100%; + width: 100%; + z-index: 10; +} +#lightbox-container-image-box > #lightbox-nav { left: 0; } +#lightbox-nav a { outline: none;} +#lightbox-nav-btnPrev, #lightbox-nav-btnNext { + width: 49%; + height: 100%; + zoom: 1; + display: block; +} +#lightbox-nav-btnPrev { + left: 0; + float: left; +} +#lightbox-nav-btnNext { + right: 0; + float: right; +} +#lightbox-container-image-data-box { + font: 10px Verdana, Helvetica, sans-serif; + background-color: #fff; + margin: 0 auto; + line-height: 1.4em; + overflow: auto; + width: 100%; + padding: 0 10px 0; +} +#lightbox-container-image-data { + padding: 0 10px; + color: #666; +} +#lightbox-container-image-data #lightbox-image-details { + width: 70%; + float: left; + text-align: left; +} +#lightbox-image-details-caption { font-weight: bold; } +#lightbox-image-details-currentNumber { + display: block; + clear: left; + padding-bottom: 1.0em; +} +#lightbox-secNav-btnClose { + width: 66px; + float: right; + padding-bottom: 0.7em; +} +\ No newline at end of file (DIR) diff --git a/app/views/analyze/view.html.erb b/app/views/analyze/view.html.erb @@ -59,3 +59,10 @@ </table> <%= raw(will_paginate @results) %> + +<script type="text/javascript"> +$(function() { + // Use this example, or... + $('a[@rel*=lightbox]').lightBox(); +}); +</script> (DIR) diff --git a/app/views/analyze/view_matches.html.erb b/app/views/analyze/view_matches.html.erb @@ -94,3 +94,10 @@ </tr> <% end %> </table> + +<script type="text/javascript"> +$(function() { + // Use this example, or... + $('a[@rel*=lightbox]').lightBox(); +}); +</script>