Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
ajax.js	22.01 KB	-rwxr-xr-x
ajax_view.js	4.59 KB	-rwxr-xr-x
base.js	3.01 KB	-rwxr-xr-x
colorbox.js	639 B	-rwxr-xr-x
colorbox_style.js	614 B	-rwxr-xr-x
custom.js	906 B	-rwxr-xr-x
drupal.js	14.2 KB	-rwxr-xr-x
jcarousel.js	11.09 KB	-rwxr-xr-x
jquery.colorbox-min.js	11.47 KB	-rwxr-xr-x
jquery.cookie.js	961 B	-rwxr-xr-x
jquery.cycle.all.js	50.81 KB	-rwxr-xr-x
jquery.form.js	9.68 KB	-rwxr-xr-x
jquery.jcarousel.min.js	16.32 KB	-rwxr-xr-x
jquery.js	76.76 KB	-rwxr-xr-x
jquery.once.js	2.9 KB	-rwxr-xr-x
jquery.touchwipe.js	2.62 KB	-rwxr-xr-x
json2.js	17.12 KB	-rwxr-xr-x
md-slider.js	36.6 KB	-rwxr-xr-x
progress.js	3.04 KB	-rwxr-xr-x
views_slideshow.js	19.38 KB	-rwxr-xr-x
views_slideshow_cycle.js	22.66 KB	-rwxr-xr-x

Code Editor : jcarousel.js

/**
 * @file
 * Add jCarousel behaviors to the page and provide Views-support.
 */

(function($) {

Drupal.behaviors.jcarousel = {};
Drupal.behaviors.jcarousel.attach = function(context, settings) {
  settings = settings || Drupal.settings;

// If no carousels exist on this part of the page, work no further. 
  if (!settings.jcarousel || !settings.jcarousel.carousels) {
    return;
  }

$("ul.jcarousel li").css("display", "");

$.each(settings.jcarousel.carousels, function(key, options) {
    var $carousel = $(options.selector + ':not(.jcarousel-processed)', context);

// If this carousel has already been processed or doesn't exist, move on.
    if (!$carousel.length) {
      return;
    }

// Callbacks need to be converted from a string to an actual function.
    $.each(options, function(optionKey) {
      if (optionKey.match(/Callback$/) && typeof options[optionKey] == 'string') {
        var callbackFunction = window;
        var callbackParents = options[optionKey].split('.');
        $.each(callbackParents, function(objectParent) {
          callbackFunction = callbackFunction[callbackParents[objectParent]];
        });
        options[optionKey] = callbackFunction;
      }
    });

// Add standard options required for AJAX functionality.
    if (options.ajax && !options.itemLoadCallback) {
      options.itemLoadCallback = Drupal.jcarousel.ajaxLoadCallback;
    }

// If auto-scrolling, pause animation when hoving over the carousel.
    if (options.auto && options.autoPause && !options.initCallback) {
      options.initCallback = function(carousel, state) {
        Drupal.jcarousel.autoPauseCallback(carousel, state);
      };
    }

// Add responsive behavior.
    if (options.responsive  && !options.reloadCallback) {
      options.vertical = false;
      options.visible = null;
      options.reloadCallback = Drupal.jcarousel.reloadCallback;
    }

// Add navigation to the carousel if enabled.
    if (!options.setupCallback) {
      options.setupCallback = function(carousel) {
        Drupal.jcarousel.setupCarousel(carousel);
        if (options.navigation) {
          Drupal.jcarousel.addNavigation(carousel, options.navigation);
        }
        if (options.responsive) {
          carousel.reload();
        }
      };
      if (options.navigation && !options.itemVisibleInCallback) {
        options.itemLastInCallback = {
          onAfterAnimation: Drupal.jcarousel.updateNavigationActive
        };
      }
    }

if (!options.hasOwnProperty('buttonNextHTML') && !options.hasOwnProperty('buttonPrevHTML')) {
      options.buttonNextHTML = Drupal.theme('jCarouselButton', 'next');
      options.buttonPrevHTML = Drupal.theme('jCarouselButton', 'previous');
    }

// Initialize the jcarousel.
    $carousel.addClass('jcarousel-processed').jcarousel(options);
  });
};

Drupal.jcarousel = {};
Drupal.jcarousel.reloadCallback = function(carousel) {
  // Set the clip and container to auto width so that they will fill
  // the available space.
  carousel.container.css('width', 'auto');
  carousel.clip.css('width', 'auto');
  var clipWidth = carousel.clip.width();
  var containerExtra = carousel.container.width() - carousel.clip.outerWidth(true);
  // Determine the width of an item.
  var itemWidth = carousel.list.find('li').first().outerWidth(true);
  var numItems = Math.floor(carousel.clip.width() / itemWidth) || 1;
  // Set the new scroll number.
  carousel.options.scroll = numItems;
  var newClipWidth = numItems * itemWidth;
  var newContainerWidth = newClipWidth + containerExtra;
  // Resize the clip and container.
  carousel.clip.width(newClipWidth);
  carousel.container.width(newContainerWidth);
};
Drupal.jcarousel.ajaxLoadCallback = function(jcarousel, state) {
  // Check if the requested items already exist.
  if (state == 'init' || jcarousel.has(jcarousel.first, jcarousel.last)) {
    return;
  }

var $list = jcarousel.list;
  var $view = $list.parents('.view:first');
  var ajaxPath = Drupal.settings.jcarousel.ajaxPath;
  var target = $view.get(0);

// Find this view's settings in the Views AJAX settings.
  var settings;
  $.each(Drupal.settings.jcarousel.carousels, function(domID, carouselSettings) {
    if ($list.is('.' + domID)) {
      settings = carouselSettings['view_options'];
    }
  });

// Copied from ajax_view.js:
  var viewData = { 'js': 1, 'first': jcarousel.first - 1, 'last': jcarousel.last };
  // Construct an object using the settings defaults and then overriding
  // with data specific to the link.
  $.extend(
    viewData,
    settings
  );

$.ajax({
    url: ajaxPath,
    type: 'GET',
    data: viewData,
    success: function(response) {
      Drupal.jcarousel.ajaxResponseCallback(jcarousel, target, response);
    },
    error: function(xhr) {
      Drupal.jcarousel.ajaxErrorCallback(xhr, ajaxPath);
    },
    dataType: 'json'
  });

};

/**
 * Init callback for jCarousel. Pauses the carousel when hovering over.
 */
Drupal.jcarousel.autoPauseCallback = function(carousel, state) {
  function pauseAuto() {
    carousel.stopAuto();
  }
  function resumeAuto() {
    carousel.startAuto();
  }
  carousel.clip.hover(pauseAuto, resumeAuto);
  carousel.buttonNext.hover(pauseAuto, resumeAuto);
  carousel.buttonPrev.hover(pauseAuto, resumeAuto);
};

/**
 * Setup callback for jCarousel. Calculates number of pages.
 */
Drupal.jcarousel.setupCarousel = function(carousel) {
  // Determine the number of pages this carousel includes.
  // This only works for a positive starting point. Also, .first is 1-based
  // while .last is a count, so we need to reset the .first number to be
  // 0-based to make the math work.
  carousel.pageSize = carousel.last - (carousel.first - 1);

// jCarousel's Views integration sets "size" in the carousel options. Use that
  // if available, otherwise count the number of items in the carousel.
  var itemCount = carousel.options.size ? carousel.options.size : $(carousel.list).children('li').length;
  carousel.pageCount =  Math.ceil(itemCount / carousel.pageSize);
  carousel.pageNumber = 1;

// Disable the previous/next arrows if there is only one page.
  if (carousel.options.wrap != 'circular' && carousel.pageCount == 1) {
    carousel.buttons(false, false);
  }

// Always remove the hard-coded display: block from the navigation.
  carousel.buttonNext.css('display', '');
  carousel.buttonPrev.css('display', '');
}

/**
 * Setup callback for jCarousel. Adds the navigation to the carousel if enabled.
 */
Drupal.jcarousel.addNavigation = function(carousel, position) {
  // Don't add a pager if there's only one page of results.
  if (carousel.pageCount <= 1) {
    return;
  }

// Add a class to the wrapper so it can adjust CSS.
  $(carousel.list).parents('.jcarousel-container:first').addClass('jcarousel-navigation-' + position);

var navigation = $('<ul class="jcarousel-navigation"></ul>');

for (var i = 1; i <= carousel.pageCount; i++) {
    var pagerItem = $(Drupal.theme('jCarouselPageLink', i));
    var listItem = $('<li></li>').attr('jcarousel-page', i).append(pagerItem);
    navigation.append(listItem);

// Make the first page active by default.
    if (i === 1) {
      listItem.addClass('active');
    }

// Scroll to the correct page when a pager is clicked.
    pagerItem.bind('click', function() {
      // We scroll to the new page based on item offsets. This works with
      // circular carousels that do not divide items evenly, making it so that
      // going back or forward in pages will not skip or repeat any items.
      var newPageNumber = $(this).parent().attr('jcarousel-page');
      var itemOffset = (newPageNumber - carousel.pageNumber) * carousel.pageSize;

if (itemOffset) {
        carousel.scroll(carousel.first + itemOffset);
      }

return false;
    });
  }

$(carousel.list).parents('.jcarousel-clip:first')[position](navigation);
}

/**
 * itemVisibleInCallback for jCarousel. Update the navigation after page change.
 */
Drupal.jcarousel.updateNavigationActive = function(carousel, item, idx, state) {
  // The navigation doesn't even exist yet when this is called on init.
  var $listItems = $(carousel.list).parents('.jcarousel-container:first').find('.jcarousel-navigation li');
  if ($listItems.length == 0) {
    return;
  }

// jCarousel does some very odd things with circular wraps. Items before the
  // first item are given negative numbers and items after the last are given
  // numbers beyond the total number of items. This complicated logic calculates
  // which page number is active based off this numbering scheme.
  var pageNumber = Math.ceil(idx / carousel.pageSize);
  if (pageNumber <= 0 || pageNumber > carousel.pageCount) {
    pageNumber = pageNumber % carousel.pageCount;
    pageNumber = pageNumber == 0 ? carousel.pageCount : pageNumber;
    pageNumber = pageNumber < 0 ? pageNumber + carousel.pageCount : pageNumber;
  }
  carousel.pageNumber = pageNumber;
  var currentPage = $listItems.get(carousel.pageNumber - 1);

// Set the current page to be active.
  $listItems.not(currentPage).removeClass('active');
  $(currentPage).addClass('active');
}

/**
 * AJAX callback for all jCarousel-style views.
 */
Drupal.jcarousel.ajaxResponseCallback = function(jcarousel, target, response) {
  if (response.debug) {
    alert(response.debug);
  }

var $view = $(target);
  var jcarousel = $view.find('ul.jcarousel').data('jcarousel');

// Add items to the jCarousel.
  $('ul.jcarousel > li', response.display).each(function(i) {
    var itemNumber = this.className.replace(/.*?jcarousel-item-(\d+).*/, '$1');
    jcarousel.add(itemNumber, this.innerHTML);
  });

// Add Drupal behaviors to the content of the carousel to affect new items.
  Drupal.attachBehaviors(jcarousel.list.get(0));

// Treat messages the same way that Views typically handles messages.
  if (response.messages) {
    // Show any messages (but first remove old ones, if there are any).
    $view.find('.views-messages').remove().end().prepend(response.messages);
  }
};

/**
 * Display error messages using the same mechanism as Views module.
 */
Drupal.jcarousel.ajaxErrorCallback = function (xhr, path) {
  var error_text = '';

if ((xhr.status == 500 && xhr.responseText) || xhr.status == 200) {
    error_text = xhr.responseText;

// Replace all &lt; and &gt; by < and >
    error_text = error_text.replace("/&(lt|gt);/g", function (m, p) {
      return (p == "lt")? "<" : ">";
    });

// Now, replace all html tags by empty spaces
    error_text = error_text.replace(/<("[^"]*"|'[^']*'|[^'">])*>/gi,"");

// Fix end lines
    error_text = error_text.replace(/[\n]+\s+/g,"\n");
  }
  else if (xhr.status == 500) {
    error_text = xhr.status + ': ' + Drupal.t("Internal server error. Please see server or PHP logs for error information.");
  }
  else {
    error_text = xhr.status + ': ' + xhr.statusText;
  }

alert(Drupal.t("An error occurred at @path.\n\nError Description: @error", {'@path': path, '@error': error_text}));
};

Drupal.theme.prototype.jCarouselButton = function(type) {
  // Use links for buttons for accessibility.
  return '<a href="javascript:void(0)"></a>';
};

Drupal.theme.prototype.jCarouselPageLink = function(pageNumber) {
  return '<a href="javascript:void(0)"><span>' + (pageNumber) + '</span></a>';
};

})(jQuery);

${this.title}

Code Editor : jcarousel.js