•  » Utilisation
  •  » [Résolu] Erreur HTTP 310 (too many redirections)

#1 2011-11-21 22:37:41

scialomy
Membre
2011-11-21
13

[Résolu] Erreur HTTP 310 (too many redirections)

Bonjour,
je travaillais sur mon site (édition d'un fichier javascript + envoie de nouvelles photos avec pLoader) et soudainement piwigo retourne l'erreur 310 quelque soit la page que je (ou quiconque) souhaite consulter. En revanche, les fichiers non interprétés par php (.js, .css ...) sont eux normalement accessibles.

Informations :
> je ne me souviens plus vraiment de la version mais je sais que la dernière mise à jour porte l'id 97 (97 ; 2011-09-16 15:09:34 ; upgrade included in installation).
> hébergeur : free
> plugins installés : download_multi ; GrumPluginClasses ; AMetaData ; user_tags ; PersoFavicon ; lightbox ; LocalFilesEditor ; language_switch ; c13y_upgrade ; admin_multi_view (la plupart désactivés).


Un grand merci à celui qui m'aidera à me sortir de cette impasse.
Cordialement,
-- Yankel.

Dernière modification par scialomy (2011-11-22 00:23:40)

Hors ligne

#2 2011-11-21 22:45:35

ddtddt
Équipe Piwigo
Quetigny (21) - France
2007-07-27
14740

Re: [Résolu] Erreur HTTP 310 (too many redirections)

Qu'uest ce que tu as dans ton fichier javascript ?
il semblerais qu'il y ai une 'boucle' sur ton site ?


Vous aimez Piwigo alors n'hésitez pas à participer avec nous, plus d'infos sur la page "Contribuer à Piwigo". Si vous n'avez pas beaucoup de temps et que vous souhaitez nous soutenir vous pouvez aussi le faire par un don.

Hors ligne

#3 2011-11-21 22:57:03

scialomy
Membre
2011-11-21
13

Re: [Résolu] Erreur HTTP 310 (too many redirections)

Le fichier javascript ne peut pas être la source de cette erreur, car quand bien même il y aurait une redirection javascript, il s'agirait en fait d'une requête classique faite par le client. Mais comme on est jamais sûr de rien, j'ai tout de même commenté la seule redirection que j'y fais.

/plugins/lightbox/js (chercher "Info (YSC)" ligne 419) :

Code:

// ColorBox v1.3.16 - a full featured, light-weight, customizable lightbox based on jQuery 1.3+
// Copyright (c) 2011 Jack Moore - jack@colorpowered.com
// Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
(function ($, document, window) {
  var
  // ColorBox Default Settings.  
  // See http://colorpowered.com/colorbox for details.
  defaults = {
    transition: "elastic",
    speed: 300,
    width: false,
    initialWidth: "600",
    innerWidth: false,
    maxWidth: false,
    height: false,
    initialHeight: "450",
    innerHeight: false,
    maxHeight: false,
    scalePhotos: true,
    scrolling: true,
    inline: false,
    html: false,
    iframe: false,
    fastIframe: true,
    photo: false,
    href: false,
    title: false,
    rel: false,
    opacity: 0.9,
    preloading: true,
    current: "image {current} of {total}",
    previous: "previous",
    next: "next",
    close: "close",
    open: false,
    returnFocus: true,
    loop: true,
    slideshow: false,
    slideshowAuto: true,
    slideshowSpeed: 2500,
    slideshowStart: "start slideshow",
    slideshowStop: "stop slideshow",
    onOpen: false,
    onLoad: false,
    onComplete: false,
    onCleanup: false,
    onClosed: false,
    overlayClose: true,    
    escKey: true,
    arrowKey: true
  },
  
  // Abstracting the HTML and event identifiers for easy rebranding
  colorbox = 'colorbox',
  prefix = 'cbox',
  
  // Events  
  event_open = prefix + '_open',
  event_load = prefix + '_load',
  event_complete = prefix + '_complete',
  event_cleanup = prefix + '_cleanup',
  event_closed = prefix + '_closed',
  event_purge = prefix + '_purge',
  
  // Special Handling for IE
  isIE = $.browser.msie && !$.support.opacity, // feature detection alone gave a false positive on at least one phone browser and on some development versions of Chrome.
  isIE6 = isIE && $.browser.version < 7,
  event_ie6 = prefix + '_IE6',

  // Cached jQuery Object Variables
  $overlay,
  $box,
  $wrap,
  $content,
  $topBorder,
  $leftBorder,
  $rightBorder,
  $bottomBorder,
  $related,
  $window,
  $loaded,
  $loadingBay,
  $loadingOverlay,
  $title,
  $current,
  $slideshow,
  $next,
  $prev,
  $close,
  $permalink, // YSC
  $hd,   // YSC
  $info,   // YSC
  $groupControls,

  // Variables for cached values or use across multiple functions
  settings = {},
  interfaceHeight,
  interfaceWidth,
  loadedHeight,
  loadedWidth,
  element,
  index,
  photo,
  open,
  active,
  closing = false,
  pictureTitle = '', // YSC
  
  publicMethod,
  boxElement = prefix + 'Element';
  
  // ****************
  // HELPER FUNCTIONS
  // ****************

  // jQuery object generator to reduce code size
  function $div(id, cssText) { 
    var div = document.createElement('div');
    if (id) {
            div.id = prefix + id;
        }
    div.style.cssText = cssText || false;
    return $(div);
  }

  // Convert % values to pixels
  function setSize(size, dimension) {
    dimension = dimension === 'x' ? $window.width() : $window.height();
    return (typeof size === 'string') ? Math.round((/%/.test(size) ? (dimension / 100) * parseInt(size, 10) : parseInt(size, 10))) : size;
  }
  
  // Checks an href to see if it is a photo.
  // There is a force photo option (photo: true) for hrefs that cannot be matched by this regex.
  function isImage(url) {
    return settings.photo || /\.(gif|png|jpg|jpeg|bmp)(?:\?([^#]*))?(?:#(\.*))?$/i.test(url);
  }
  
  // Assigns function results to their respective settings.  This allows functions to be used as values.
  function process(settings) {
    for (var i in settings) {
      if ($.isFunction(settings[i]) && i.substring(0, 2) !== 'on') { // checks to make sure the function isn't one of the callbacks, they will be handled at the appropriate time.
          settings[i] = settings[i].call(element);
      }
    }
    settings.rel = settings.rel || element.rel || 'nofollow';
    settings.href = $.trim(settings.href || $(element).attr('href'));
    settings.title = settings.title || element.title;
  }

  function trigger(event, callback) {
    if (callback) {
      callback.call(element);
    }
    $.event.trigger(event);
  }

  // Slideshow functionality
  function slideshow() {
    var
    timeOut,
    className = prefix + "Slideshow_",
    click = "click." + prefix,
    start,
    stop,
    clear;
    
    if (settings.slideshow && $related[1]) {
      start = function () {
        $slideshow
          .text(settings.slideshowStop)
          .unbind(click)
          .bind(event_complete, function () {
            if (index < $related.length - 1 || settings.loop) {
              timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
            }
          })
          .bind(event_load, function () {
            clearTimeout(timeOut);
          })
          .one(click + ' ' + event_cleanup, stop);
        $box.removeClass(className + "off").addClass(className + "on");
        timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed);
      };
      
      stop = function () {
        clearTimeout(timeOut);
        $slideshow
          .text(settings.slideshowStart)
          .unbind([event_complete, event_load, event_cleanup, click].join(' '))
          .one(click, start);
        $box.removeClass(className + "on").addClass(className + "off");
      };
      
      if (settings.slideshowAuto) {
        start();
      } else {
        stop();
      }
    }
  }

  function launch(elem) {
    if (!closing) {
      
      element = elem;
      
      process($.extend(settings, $.data(element, colorbox)));
      
      $related = $(element);
      
      index = 0;
      
      if (settings.rel !== 'nofollow') {
        $related = $('.' + boxElement).filter(function () {
          var relRelated = $.data(this, colorbox).rel || this.rel;
          return (relRelated === settings.rel);
        });
        index = $related.index(element);
        
        // Check direct calls to ColorBox.
        if (index === -1) {
          $related = $related.add(element);
          index = $related.length - 1;
        }
      }
      
      if (!open) {
        open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys.
        
        $box.show();
        
        if (settings.returnFocus) {
          try {
            element.blur();
            $(element).one(event_closed, function () {
              try {
                this.focus();
              } catch (e) {
                // do nothing
              }
            });
          } catch (e) {
            // do nothing
          }
        }
        
        // +settings.opacity avoids a problem in IE when using non-zero-prefixed-string-values, like '.5'
        $overlay.css({"opacity": +settings.opacity, "cursor": settings.overlayClose ? "pointer" : "auto"}).show();
        
        // Opens inital empty ColorBox prior to content being loaded.
        settings.w = setSize(settings.initialWidth, 'x');
        settings.h = setSize(settings.initialHeight, 'y');
        publicMethod.position(0);
        
        if (isIE6) {
          $window.bind('resize.' + event_ie6 + ' scroll.' + event_ie6, function () {
            $overlay.css({width: $window.width(), height: $window.height(), top: $window.scrollTop(), left: $window.scrollLeft()});
          }).trigger('resize.' + event_ie6);
        }
        
        trigger(event_open, settings.onOpen);
        
        $groupControls.add($title).hide();
        
        $close.html(settings.close).show();
      }
      
      publicMethod.load(true);
    }
  }

  // ****************
  // PUBLIC FUNCTIONS
  // Usage format: $.fn.colorbox.close();
  // Usage from within an iframe: parent.$.fn.colorbox.close();
  // ****************
  
  publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) {
    var $this = this, autoOpen;
    
    if (!$this[0] && $this.selector) { // if a selector was given and it didn't match any elements, go ahead and exit.
      return $this;
    }
    
    options = options || {};
    
    if (callback) {
      options.onComplete = callback;
    }
    
    if (!$this[0] || $this.selector === undefined) { // detects $.colorbox() and $.fn.colorbox()
      $this = $('<a/>');
      options.open = true; // assume an immediate open
    }
    
    $this.each(function () {
      $.data(this, colorbox, $.extend({}, $.data(this, colorbox) || defaults, options));
      $(this).addClass(boxElement);
    });
    
    autoOpen = options.open;
    
    if ($.isFunction(autoOpen)) {
      autoOpen = autoOpen.call($this);
    }
    
    if (autoOpen) {
      launch($this[0]);
    }
    
    return $this;
  };

  // Initialize ColorBox: store common calculations, preload the interface graphics, append the html.
  // This preps colorbox for a speedy open when clicked, and lightens the burdon on the browser by only
  // having to run once, instead of each time colorbox is opened.
  publicMethod.init = function () {
    // Create & Append jQuery Objects
    $window = $(window);
    $box = $div().attr({id: colorbox, 'class': isIE ? prefix + (isIE6 ? 'IE6' : 'IE') : ''});
    $overlay = $div("Overlay", isIE6 ? 'position:absolute' : '').hide();
    
    $wrap = $div("Wrapper");
    $content = $div("Content").append(
      $loaded = $div("LoadedContent", 'width:0; height:0; overflow:hidden'),
      $loadingOverlay = $div("LoadingOverlay").add($div("LoadingGraphic")),
      $title = $div("Title"),
      $current = $div("Current"),
      $next = $div("Next"),
      $prev = $div("Previous"),
      $slideshow = $div("Slideshow").bind(event_open, slideshow),
      $permalink = $div("Permalink"),
      $hd = $div("Hd"),
      $info = $div("Info"),
      $close = $div("Close")
    );
    $wrap.append( // The 3x3 Grid that makes up ColorBox
      $div().append(
        $div("TopLeft"),
        $topBorder = $div("TopCenter"),
        $div("TopRight")
      ),
      $div(false, 'clear:left').append(
        $leftBorder = $div("MiddleLeft"),
        $content,
        $rightBorder = $div("MiddleRight")
      ),
      $div(false, 'clear:left').append(
        $div("BottomLeft"),
        $bottomBorder = $div("BottomCenter"),
        $div("BottomRight")
      )
    ).children().children().css({'float': 'left'});
    
    $loadingBay = $div(false, 'position:absolute; width:9999px; visibility:hidden; display:none');
    
    $('body').prepend($overlay, $box.append($wrap, $loadingBay));
    
    $content.children()
    .hover(function () {
      $(this).addClass('hover');
    }, function () {
      $(this).removeClass('hover');
    }).addClass('hover');
    
    // Cache values needed for size calculations
    interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();//Subtraction needed for IE6
    interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width();
    loadedHeight = $loaded.outerHeight(true);
    loadedWidth = $loaded.outerWidth(true);
    
    // Setting padding to remove the need to do size conversions during the animation step.
    $box.css({"padding-bottom": interfaceHeight, "padding-right": interfaceWidth}).hide();
    
                // Setup button events.
                $next.click(function () {
                        publicMethod.next();
                });
                $prev.click(function () {
                        publicMethod.prev();
                });
                $close.click(function () {
                        publicMethod.close();
                });
                /*
                 * useful method (YSC)
                 ********************
                var getPictureData = function() {
                  var elem = publicMethod.element();
                  var id = elem.attr('id').replace('img-', '');
                  var category = location.search.replace(/^.*\/category\/([0-9]+)\/?.*$/,'$1');
                  return [id,category];
                };
                /*
                 *  permalink (YSC)
                 ********************
                var host = location.protocol + '//' + location.host;
                $permalink.click(function() {
                  if($title.html().indexOf('<') == -1) {
                     var data = getPictureData();
                     var link = host + '/?c=' + data[1] + '&p=' + data[0];
                     $title.html(
                        '<form><input id="permalink" size="'
                        + (link.length)
                        + '" type="text" value="' + link + '" /></form>'
                     );
                     $('#permalink').select();
                  } else  {
                     $title.text(settings.title);
                  }
                });
                /*
                 *  HD (YSC)
                 ********************
                $hd.click(function() {
                        alert("Fonctionalité « Haute Définition » en cours d'implémentation");
                });
                /*
                 *  Info (YSC)
                 ********************
                $info.click(function() {
                  var host = location.protocol + '//' + location.host;
                  var data = getPictureData();
                  var link = host + '/?c=' + data[1] + '&p=' + data[0] + '&hd';
                  $(location).attr('href',link);
                });
                */
                
    
    $groupControls = $next.add($prev).add($current).add($slideshow);
    
    // Adding the 'hover' class allowed the browser to load the hover-state
    // background graphics.  The class can now can be removed.
    $content.children().removeClass('hover');
    
    $('.' + boxElement).live('click', function (e) {
      // checks to see if it was a non-left mouse-click and for clicks modified with ctrl, shift, or alt.
      if (!((e.button !== 0 && typeof e.button !== 'undefined') || e.ctrlKey || e.shiftKey || e.altKey)) {
        e.preventDefault();
        launch(this);
      }
    });
    
    $overlay.click(function () {
      if (settings.overlayClose) {
        publicMethod.close();
      }
    });
    
    // Set Navigation Key Bindings
    $(document).bind('keydown.' + prefix, function (e) {
         var key = e.keyCode;
      if (open && settings.escKey && key === 27) {
        e.preventDefault();
        publicMethod.close();
      }
      if (open && settings.arrowKey && $related[1]) {
        if (key === 37) {
          e.preventDefault();
          $prev.click();
        } else if (key === 39) {
          e.preventDefault();
          $next.click();
        }
      }
    });
      
      // YSC : if picture variable is set, popup the selectionned picture
      var url = location.search;
      if(url.match(/\/picture\//)) {
         var id = url.replace(/^.*\/picture\/([0-9]+)\/?.*$/,"$1");
         var anchor = $('a#img-'+id);
         $('a[rel="colorbox0"]').ready(function() {
            anchor.trigger('click');
         });
      }
  };
  
  publicMethod.remove = function () {
    $box.add($overlay).remove();
    $('.' + boxElement).die('click').removeData(colorbox).removeClass(boxElement);
  };

  publicMethod.position = function (speed, loadedCallback) {
    var
    animate_speed,
    // keeps the top and left positions within the browser's viewport.
    posTop = Math.max(document.documentElement.clientHeight - settings.h - loadedHeight - interfaceHeight, 0) / 2 + $window.scrollTop(),
    posLeft = Math.max($window.width() - settings.w - loadedWidth - interfaceWidth, 0) / 2 + $window.scrollLeft();
    
    // setting the speed to 0 to reduce the delay between same-sized content.
    animate_speed = ($box.width() === settings.w + loadedWidth && $box.height() === settings.h + loadedHeight) ? 0 : speed;
    
    // this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly,
    // but it has to be shrank down around the size of div#colorbox when it's done.  If not,
    // it can invoke an obscure IE bug when using iframes.
    $wrap[0].style.width = $wrap[0].style.height = "9999px";
    
    function modalDimensions(that) {
      // loading overlay height has to be explicitly set for IE6.
      $topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = that.style.width;
      $loadingOverlay[0].style.height = $loadingOverlay[1].style.height = $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = that.style.height;
    }
    
    $box.dequeue().animate({width: settings.w + loadedWidth, height: settings.h + loadedHeight, top: posTop, left: posLeft}, {
      duration: animate_speed,
      complete: function () {
        modalDimensions(this);
        
        active = false;
        
        // shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation.
        $wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px";
        $wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px";
        
        if (loadedCallback) {
          loadedCallback();
        }
      },
      step: function () {
        modalDimensions(this);
      }
    });
  };

  publicMethod.resize = function (options) {
    if (open) {
      options = options || {};
      
      if (options.width) {
        settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth;
      }
      if (options.innerWidth) {
        settings.w = setSize(options.innerWidth, 'x');
      }
      $loaded.css({width: settings.w});
      
      if (options.height) {
        settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight;
      }
      if (options.innerHeight) {
        settings.h = setSize(options.innerHeight, 'y');
      }
      if (!options.innerHeight && !options.height) {        
        var $child = $loaded.wrapInner("<div style='overflow:auto'></div>").children(); // temporary wrapper to get an accurate estimate of just how high the total content should be.
        settings.h = $child.height();
        $child.replaceWith($child.children()); // ditch the temporary wrapper div used in height calculation
      }
      $loaded.css({height: settings.h});
      
      publicMethod.position(settings.transition === "none" ? 0 : settings.speed);
    }
  };

  publicMethod.prep = function (object) {
    if (!open) {
      return;
    }
    
    var speed = settings.transition === "none" ? 0 : settings.speed;
    
    $window.unbind('resize.' + prefix);
    $loaded.remove();
    $loaded = $div('LoadedContent').html(object);
    
    function getWidth() {
      settings.w = settings.w || $loaded.width();
      settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w;
      return settings.w;
    }
    function getHeight() {
      settings.h = settings.h || $loaded.height();
      settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h;
      return settings.h;
    }
    
    $loaded.hide()
    .appendTo($loadingBay.show())// content has to be appended to the DOM for accurate size calculations.
    .css({width: getWidth(), overflow: settings.scrolling ? 'auto' : 'hidden'})
    .css({height: getHeight()})// sets the height independently from the width in case the new width influences the value of height.
    .prependTo($content);
    
    $loadingBay.hide();
    
    // floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width.
    //$(photo).css({'float': 'none', marginLeft: 'auto', marginRight: 'auto'});
    
                $(photo).css({'float': 'none'});
                
    // Hides SELECT elements in IE6 because they would otherwise sit on top of the overlay.
    if (isIE6) {
      $('select').not($box.find('select')).filter(function () {
        return this.style.visibility !== 'hidden';
      }).css({'visibility': 'hidden'}).one(event_cleanup, function () {
        this.style.visibility = 'inherit';
      });
    }
    
    function setPosition(s) {
      publicMethod.position(s, function () {
        var prev, prevSrc, next, nextSrc, total = $related.length, iframe, complete;
        
        if (!open) {
          return;
        }
        
        complete = function () {
          $loadingOverlay.hide();
          trigger(event_complete, settings.onComplete);
        };
        
        if (isIE) {
          //This fadeIn helps the bicubic resampling to kick-in.
          if (photo) {
            $loaded.fadeIn(100);
          }
        }
        
        $title.html(settings.title).add($loaded).show();
        
        if (total > 1) { // handle grouping
          if (typeof settings.current === "string") {
            $current.html(settings.current.replace(/\{current\}/, index + 1).replace(/\{total\}/, total)).show();
          }
          
          $next[(settings.loop || index < total - 1) ? "show" : "hide"]().html(settings.next);
          $prev[(settings.loop || index) ? "show" : "hide"]().html(settings.previous);
          
          prev = index ? $related[index - 1] : $related[total - 1];
          next = index < total - 1 ? $related[index + 1] : $related[0];
          
          if (settings.slideshow) {
            $slideshow.show();
          }
          
          // Preloads images within a rel group
          if (settings.preloading) {
            nextSrc = $.data(next, colorbox).href || next.href;
            prevSrc = $.data(prev, colorbox).href || prev.href;
            
            nextSrc = $.isFunction(nextSrc) ? nextSrc.call(next) : nextSrc;
            prevSrc = $.isFunction(prevSrc) ? prevSrc.call(prev) : prevSrc;
            
            if (isImage(nextSrc)) {
              $('<img/>')[0].src = nextSrc;
            }
            
            if (isImage(prevSrc)) {
              $('<img/>')[0].src = prevSrc;
            }
          }
        } else {
          $groupControls.hide();
        }
        
        if (settings.iframe) {
          iframe = $('<iframe/>').addClass(prefix + 'Iframe')[0];
          
          if (settings.fastIframe) {
            complete();
          } else {
            $(iframe).load(complete);
          }
          iframe.name = prefix + (+new Date());
          iframe.src = settings.href;
          
          if (!settings.scrolling) {
            iframe.scrolling = "no";
          }
          
          if (isIE) {
                        iframe.frameBorder=0;
            iframe.allowTransparency = "true";
          }
          
          $(iframe).appendTo($loaded).one(event_purge, function () {
            iframe.src = "//about:blank";
          });
        } else {
          complete();
        }
        
        if (settings.transition === 'fade') {
          $box.fadeTo(speed, 1, function () {
            $box[0].style.filter = "";
          });
        } else {
                     $box[0].style.filter = "";
        }
        
        $window.bind('resize.' + prefix, function () {
          publicMethod.position(0);
        });
      });
    }
    
    if (settings.transition === 'fade') {
      $box.fadeTo(speed, 0, function () {
        setPosition(0);
      });
    } else {
      setPosition(speed);
    }
  };

  publicMethod.load = function (launched) {
    var href, setResize, prep = publicMethod.prep;
    
    active = true;
    
    photo = false;
    
    element = $related[index];
    
    if (!launched) {
      process($.extend(settings, $.data(element, colorbox)));
    }
    
    trigger(event_purge);
    
    trigger(event_load, settings.onLoad);
    
    settings.h = settings.height ?
        setSize(settings.height, 'y') - loadedHeight - interfaceHeight :
        settings.innerHeight && setSize(settings.innerHeight, 'y');
    
    settings.w = settings.width ?
        setSize(settings.width, 'x') - loadedWidth - interfaceWidth :
        settings.innerWidth && setSize(settings.innerWidth, 'x');
    
    // Sets the minimum dimensions for use in image scaling
    settings.mw = settings.w;
    settings.mh = settings.h;
    
    // Re-evaluate the minimum width and height based on maxWidth and maxHeight values.
    // If the width or height exceed the maxWidth or maxHeight, use the maximum values instead.
    if (settings.maxWidth) {
      settings.mw = setSize(settings.maxWidth, 'x') - loadedWidth - interfaceWidth;
      settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw;
    }
    if (settings.maxHeight) {
      settings.mh = setSize(settings.maxHeight, 'y') - loadedHeight - interfaceHeight;
      settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh;
    }
    
    href = settings.href;
    
    $loadingOverlay.show();

    if (settings.inline) {
      // Inserts an empty placeholder where inline content is being pulled from.
      // An event is bound to put inline content back when ColorBox closes or loads new content.
      $div().hide().insertBefore($(href)[0]).one(event_purge, function () {
        $(this).replaceWith($loaded.children());
      });
      prep($(href));
    } else if (settings.iframe) {
      // IFrame element won't be added to the DOM until it is ready to be displayed,
      // to avoid problems with DOM-ready JS that might be trying to run in that iframe.
      prep(" ");
    } else if (settings.html) {
      prep(settings.html);
    } else if (isImage(href)) {
      $(photo = new Image())
      .addClass(prefix + 'Photo')
      .error(function () {
        settings.title = false;
        prep($div('Error').text('This image could not be loaded'));
      })
      .load(function () {
        var percent;
        photo.onload = null; //stops animated gifs from firing the onload repeatedly.
        
        if (settings.scalePhotos) {
          setResize = function () {
            photo.height -= photo.height * percent;
            photo.width -= photo.width * percent;  
          };
          if (settings.mw && photo.width > settings.mw) {
            percent = (photo.width - settings.mw) / photo.width;
            setResize();
          }
          if (settings.mh && photo.height > settings.mh) {
            percent = (photo.height - settings.mh) / photo.height;
            setResize();
          }
        }
        
        if (settings.h) {
          photo.style.marginTop = Math.max(settings.h - photo.height, 0) / 2 + 'px';
        }
        
        if ($related[1] && (index < $related.length - 1 || settings.loop)) {
          photo.style.cursor = 'pointer';
          photo.onclick = function () {
                                                publicMethod.next();
                                        };
        }
        
        if (isIE) {
          photo.style.msInterpolationMode = 'bicubic';
        }
        
        setTimeout(function () { // A pause because Chrome will sometimes report a 0 by 0 size otherwise.
          prep(photo);
        }, 1);
      });
      
      setTimeout(function () { // A pause because Opera 10.6+ will sometimes not run the onload function otherwise.
        photo.src = href;
      }, 1);
    } else if (href) {
      $loadingBay.load(href, function (data, status, xhr) {
        prep(status === 'error' ? $div('Error').text('Request unsuccessful: ' + xhr.statusText) : $(this).contents());
      });
    }
  };
        
  // Navigates to the next page/image in a set.
  publicMethod.next = function () {
    if (!active && $related[1] && (index < $related.length - 1 || settings.loop)) {
      index = index < $related.length - 1 ? index + 1 : 0;
      publicMethod.load();
    }
  };
  
  publicMethod.prev = function () {
    if (!active && $related[1] && (index || settings.loop)) {
      index = index ? index - 1 : $related.length - 1;
      publicMethod.load();
    }
  };

  // Note: to use this within an iframe use the following format: parent.$.fn.colorbox.close();
  publicMethod.close = function () {
    if (open && !closing) {
      
      closing = true;
      
      open = false;
      
      trigger(event_cleanup, settings.onCleanup);
      
      $window.unbind('.' + prefix + ' .' + event_ie6);
      
      $overlay.fadeTo(200, 0);
      
      $box.stop().fadeTo(300, 0, function () {
                                
        $box.add($overlay).css({'opacity': 1, cursor: 'auto'}).hide();
        
        trigger(event_purge);
        
        $loaded.remove();
        
        setTimeout(function () {
          closing = false;
          trigger(event_closed, settings.onClosed);
        }, 1);
      });
    }
  };

  // A method for fetching the current element ColorBox is referencing.
  // returns a jQuery object.
  publicMethod.element = function () {
    return $(element);
  };

  publicMethod.settings = defaults;

  // Initializes ColorBox when the DOM has loaded
  $(publicMethod.init);

}(jQuery, document, this));

Cdlt,
-- Yankel.

Hors ligne

#4 2011-11-21 23:59:08

scialomy
Membre
2011-11-21
13

Re: [Résolu] Erreur HTTP 310 (too many redirections)

C'est étrange : voici une capture faite lors d'une requête vers le serveur :

Code:

No.     Time        Source                Destination           Protocol Length Info
      1 0.000000    192.168.1.2           212.27.63.136         TCP      74     39511 > http [SYN] Seq=0 Win=14600 Len=0 MSS=1460 SACK_PERM=1 TSval=116441536 TSecr=0 WS=16

Frame 1: 74 bytes on wire (592 bits), 74 bytes captured (592 bits)
Ethernet II, Src: Giga-Byt_75:bd:24 (00:1d:7d:75:bd:24), Dst: Sfr_c5:9d:5c (00:17:33:c5:9d:5c)
Internet Protocol Version 4, Src: 192.168.1.2 (192.168.1.2), Dst: 212.27.63.136 (212.27.63.136)
Transmission Control Protocol, Src Port: 39511 (39511), Dst Port: http (80), Seq: 0, Len: 0

No.     Time        Source                Destination           Protocol Length Info
      2 0.031928    212.27.63.136         192.168.1.2           TCP      66     http > 39511 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1452 SACK_PERM=1 WS=128

Frame 2: 66 bytes on wire (528 bits), 66 bytes captured (528 bits)
Ethernet II, Src: Sfr_c5:9d:5c (00:17:33:c5:9d:5c), Dst: Giga-Byt_75:bd:24 (00:1d:7d:75:bd:24)
Internet Protocol Version 4, Src: 212.27.63.136 (212.27.63.136), Dst: 192.168.1.2 (192.168.1.2)
Transmission Control Protocol, Src Port: http (80), Dst Port: 39511 (39511), Seq: 0, Ack: 1, Len: 0

No.     Time        Source                Destination           Protocol Length Info
      3 0.031957    192.168.1.2           212.27.63.136         TCP      54     39511 > http [ACK] Seq=1 Ack=1 Win=14608 Len=0

Frame 3: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
Ethernet II, Src: Giga-Byt_75:bd:24 (00:1d:7d:75:bd:24), Dst: Sfr_c5:9d:5c (00:17:33:c5:9d:5c)
Internet Protocol Version 4, Src: 192.168.1.2 (192.168.1.2), Dst: 212.27.63.136 (212.27.63.136)
Transmission Control Protocol, Src Port: 39511 (39511), Dst Port: http (80), Seq: 1, Ack: 1, Len: 0

No.     Time        Source                Destination           Protocol Length Info
      4 0.032042    192.168.1.2           212.27.63.136         HTTP     688    GET /portfolio/ HTTP/1.1 

Frame 4: 688 bytes on wire (5504 bits), 688 bytes captured (5504 bits)
Ethernet II, Src: Giga-Byt_75:bd:24 (00:1d:7d:75:bd:24), Dst: Sfr_c5:9d:5c (00:17:33:c5:9d:5c)
Internet Protocol Version 4, Src: 192.168.1.2 (192.168.1.2), Dst: 212.27.63.136 (212.27.63.136)
Transmission Control Protocol, Src Port: 39511 (39511), Dst Port: http (80), Seq: 1, Ack: 1, Len: 634
Hypertext Transfer Protocol
    GET /portfolio/ HTTP/1.1\r\n
    Host: yankee.sierra77.free.fr\r\n
    User-Agent: Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1\r\n
    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n
    Accept-Language: fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3\r\n
    Accept-Encoding: gzip, deflate\r\n
    Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n
    Connection: keep-alive\r\n
    [truncated] Cookie: pwg_remember=1-1320368866-x1PSX63uV3kuIga2ZHBRE3pZBE7vInRAvW%2BNCsC9z4P56Lri; __utma=172764660.1210668947.1314181064.1316562927.1318342910.10; __utmz=172764660.1318342910.10.10.utmcsr=google|utmccn=(organic)|utmcmd=orga
    \r\n
    [Full request URI: http://yankee.sierra77.free.fr/portfolio/]

No.     Time        Source                Destination           Protocol Length Info
      5 0.070905    212.27.63.136         192.168.1.2           TCP      60     http > 39511 [ACK] Seq=1 Ack=635 Win=15872 Len=0

Frame 5: 60 bytes on wire (480 bits), 60 bytes captured (480 bits)
Ethernet II, Src: Sfr_c5:9d:5c (00:17:33:c5:9d:5c), Dst: Giga-Byt_75:bd:24 (00:1d:7d:75:bd:24)
Internet Protocol Version 4, Src: 212.27.63.136 (212.27.63.136), Dst: 192.168.1.2 (192.168.1.2)
Transmission Control Protocol, Src Port: http (80), Dst Port: 39511 (39511), Seq: 1, Ack: 635, Len: 0

No.     Time        Source                Destination           Protocol Length Info
      6 0.073848    212.27.63.136         192.168.1.2           TCP      252    [TCP segment of a reassembled PDU]

Frame 6: 252 bytes on wire (2016 bits), 252 bytes captured (2016 bits)
Ethernet II, Src: Sfr_c5:9d:5c (00:17:33:c5:9d:5c), Dst: Giga-Byt_75:bd:24 (00:1d:7d:75:bd:24)
Internet Protocol Version 4, Src: 212.27.63.136 (212.27.63.136), Dst: 192.168.1.2 (192.168.1.2)
Transmission Control Protocol, Src Port: http (80), Dst Port: 39511 (39511), Seq: 1, Ack: 635, Len: 198

No.     Time        Source                Destination           Protocol Length Info
      7 0.073980    192.168.1.2           212.27.63.136         TCP      54     39511 > http [FIN, ACK] Seq=635 Ack=200 Win=15680 Len=0

Frame 7: 54 bytes on wire (432 bits), 54 bytes captured (432 bits)
Ethernet II, Src: Giga-Byt_75:bd:24 (00:1d:7d:75:bd:24), Dst: Sfr_c5:9d:5c (00:17:33:c5:9d:5c)
Internet Protocol Version 4, Src: 192.168.1.2 (192.168.1.2), Dst: 212.27.63.136 (212.27.63.136)
Transmission Control Protocol, Src Port: 39511 (39511), Dst Port: http (80), Seq: 635, Ack: 200, Len: 0

Et ainsi de suite jusqu'à ce que le navigateur laisse tomber. Pour résumer on a :
1/ client : SYN
2/ host : SYNACK
3/ client : ACK
4/ client : GET / HTTP/1.1
5/ host : ACK
6/ host : ??? <- et c'est ce paquet qui semble intéressant. Quelqu'un pour m'aider à le déchiffrer ?
7/ client : FINACK


Le paquet n°6 est un paquet TCP, il contient :

Code:

HTTP/1.1 302
Date : Mon, 2 Nov  2011 22:43:45 GMT
Server: Apache/ProXad [Aug  5 2010 16:17:11]
X-Powered-By: PHP/5.1.3RC4-dev
Location: /
Connection: close
Content-Type: text/html

Pour rappel : 302 = Found. Et où est-il temporairement déplacé : au même endroit. D'où la boucle oO.


Cdlt,
-- Yankel.

Dernière modification par scialomy (2011-11-22 00:00:40)

Hors ligne

#5 2011-11-23 00:40:11

scialomy
Membre
2011-11-21
13

Re: [Résolu] Erreur HTTP 310 (too many redirections)

Bonjour,
j'ai finalement mis la main sur mon problème. J'ai honte de vous dire ce qui n'allait pas ... vous savez quand FileZilla vous propose de transférer le fichier qui vient d'être édité ? Et bien il ne l'envoie pas toujours dans le bon répertoire. Résultat des courses : un index.php d'un sous-répertoire est venu écraser l'index.php général de piwigo. D'où la boucle de redirection.

Donc, voila. :S

Hors ligne

#6 2011-11-23 13:36:58

Gotcha
Equipe Piwigo
Pierrelatte (26)
2007-03-14
13331

Re: [Résolu] Erreur HTTP 310 (too many redirections)

Il n'y a pas à avoir honte ;-)


Ayez comme premier réflexe de consulter le wiki.
Ensuite, veuillez effectuer une recherche sur le forum avant de poser votre question.

LE FAIRE EST LE REVELATEUR DE L'ETRE

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