diff --git a/assets/js/jquery.mousewheel.min.js b/assets/js/jquery.mousewheel.min.js new file mode 100755 index 0000000..930a8ac --- /dev/null +++ b/assets/js/jquery.mousewheel.min.js @@ -0,0 +1,8 @@ +/*! + * jQuery Mousewheel 3.1.13 + * + * Copyright 2015 jQuery Foundation and other contributors + * Released under the MIT license. + * http://jquery.org/license + */ +!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?module.exports=a:a(jQuery)}(function(a){function b(b){var g=b||window.event,h=i.call(arguments,1),j=0,l=0,m=0,n=0,o=0,p=0;if(b=a.event.fix(g),b.type="mousewheel","detail"in g&&(m=-1*g.detail),"wheelDelta"in g&&(m=g.wheelDelta),"wheelDeltaY"in g&&(m=g.wheelDeltaY),"wheelDeltaX"in g&&(l=-1*g.wheelDeltaX),"axis"in g&&g.axis===g.HORIZONTAL_AXIS&&(l=-1*m,m=0),j=0===m?l:m,"deltaY"in g&&(m=-1*g.deltaY,j=m),"deltaX"in g&&(l=g.deltaX,0===m&&(j=-1*l)),0!==m||0!==l){if(1===g.deltaMode){var q=a.data(this,"mousewheel-line-height");j*=q,m*=q,l*=q}else if(2===g.deltaMode){var r=a.data(this,"mousewheel-page-height");j*=r,m*=r,l*=r}if(n=Math.max(Math.abs(m),Math.abs(l)),(!f||f>n)&&(f=n,d(g,n)&&(f/=40)),d(g,n)&&(j/=40,l/=40,m/=40),j=Math[j>=1?"floor":"ceil"](j/f),l=Math[l>=1?"floor":"ceil"](l/f),m=Math[m>=1?"floor":"ceil"](m/f),k.settings.normalizeOffset&&this.getBoundingClientRect){var s=this.getBoundingClientRect();o=b.clientX-s.left,p=b.clientY-s.top}return b.deltaX=l,b.deltaY=m,b.deltaFactor=f,b.offsetX=o,b.offsetY=p,b.deltaMode=0,h.unshift(b,j,l,m),e&&clearTimeout(e),e=setTimeout(c,200),(a.event.dispatch||a.event.handle).apply(this,h)}}function c(){f=null}function d(a,b){return k.settings.adjustOldDeltas&&"mousewheel"===a.type&&b%120===0}var e,f,g=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],h="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],i=Array.prototype.slice;if(a.event.fixHooks)for(var j=g.length;j;)a.event.fixHooks[g[--j]]=a.event.mouseHooks;var k=a.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var c=h.length;c;)this.addEventListener(h[--c],b,!1);else this.onmousewheel=b;a.data(this,"mousewheel-line-height",k.getLineHeight(this)),a.data(this,"mousewheel-page-height",k.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var c=h.length;c;)this.removeEventListener(h[--c],b,!1);else this.onmousewheel=null;a.removeData(this,"mousewheel-line-height"),a.removeData(this,"mousewheel-page-height")},getLineHeight:function(b){var c=a(b),d=c["offsetParent"in a.fn?"offsetParent":"parent"]();return d.length||(d=a("body")),parseInt(d.css("fontSize"),10)||parseInt(c.css("fontSize"),10)||16},getPageHeight:function(b){return a(b).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})}); \ No newline at end of file diff --git a/assets/js/photos.js b/assets/js/photos.js new file mode 100755 index 0000000..d7d0a97 --- /dev/null +++ b/assets/js/photos.js @@ -0,0 +1,276 @@ +let showcase = $("#imgBig"); +let showcaseButtonContainer = $("#photoButtonsContainer"); +let showcaseDownload = $("#downloadButton"); +let photoOverlay = $("#photoOverlay"); +let headerTop = $("#header-top"); +let sideNav = $("#menuSidenav"); +let loading = $("#loadingIconContainer"); +let move_photo = false; +let grab_offsetX = 0; +let grab_offsetY = 0; + +let idle_time = 0; +let isMobile = window.matchMedia("only screen and (max-width: 480px)").matches; +let isMouseOverButtons = false; + +$(document).ready( + function () { + showcase.bind("mousewheel", function(event, delta) { + let min_width = $(window).width() / 5; + let min_height = $(window).height() / 5; + let max_width = $(window).width() * 5; + let max_height = $(window).height() * 5; + + let scale = 150 / 100; + if (delta < 0) + scale = 1/scale; + let cursorY = event.pageY - $(window).scrollTop(); + let offsetX = event.pageX - (showcase.position().left + showcase.width()/2); + let offsetY = cursorY - (showcase.position().top + showcase.height()/2); + + let new_width = showcase.width() * scale; + let new_height = showcase.height() * scale; + if (new_width > max_width || new_width < min_width) + new_width = 0; + if (new_height > max_height || new_height < min_height) + new_height = 0; + + if (new_width !== 0 && new_height !== 0){ + let new_left = event.pageX - (offsetX * scale); + let new_top = cursorY - (offsetY * scale); + + showcase.width(new_width); + showcase.height(new_height); + + if (new_height > $(window).height() || new_width > $(window).width()){ + showcase.css('left', new_left +'px'); + showcase.css('top', new_top +'px'); + showcase.css('cursor', 'move'); + } + else{ + showcase.css('left', $(window).width()/2 +'px'); + showcase.css('top', $(window).height()/2 +'px'); + showcase.css('cursor', 'default'); + } + } + return false; + }); + document.getElementById("photosTitle").scrollIntoView(); + showcase.on('dragstart', function(event) { event.preventDefault(); }); // Stop image drag out of page + if (!isMobile) + setInterval(timerIncrement, 100); + } +); + +$(document).mousemove(function (event) { + let cursorY = event.pageY - $(window).scrollTop(); + let elem = document.elementFromPoint(event.pageX, cursorY); + isMouseOverButtons = !(elem.id === "closeBack" || elem.id === "loadingIconContainer" || elem.id === showcase.attr('id')); // Prevent entering fullscreen when cursor on control buttons + idle_time = 0; +}); + +showcase.mousemove(function(event){ + if (showcase.height() > $(window).height() || showcase.width() > $(window).width) { + showcase.css('cursor', 'move'); + if (move_photo){ + let cursorY = event.pageY - $(window).scrollTop(); + let offsetX = event.pageX - (showcase.position().left + showcase.width()/2); + let offsetY = cursorY - (showcase.position().top + showcase.height()/2); + + let new_left = showcase.position().left + showcase.width()/2 + offsetX - grab_offsetX; + let new_top = showcase.position().top + showcase.height()/2 + offsetY - grab_offsetY; + + showcase.css('left', new_left +'px'); + showcase.css('top', new_top +'px'); + } + } + else{ + showcase.css('cursor', 'default'); + } +}); + +showcase.mousedown(function(event){ + move_photo = true; + let cursorY = event.pageY - $(window).scrollTop(); + grab_offsetX = event.pageX - (showcase.position().left + showcase.width()/2); + grab_offsetY = cursorY - (showcase.position().top + showcase.height()/2); + + if (isMobile) + toggleFullscreen(); +}); + +showcase.mouseup(function(){ + move_photo = false; +}); + +showcase.mouseleave(function(){ + move_photo = false; +}); + + +/* + * Display selected image in showcase + * When clicked, display image in full size + */ +function displayBig(elem) { + isMouseOverButtons = false; // Allow fullscreen when clicking on an image without mouving the mouse + changeImage($(elem).attr('src')); + hideTopBar(); + disableFullscreen(); + photoOverlay.fadeIn(500); + $('body').css('overflow', 'hidden'); +} + +function getSourceFromThumbnail(source) { + return source.replace("photos_thumb/", "photos/"); +} + +function getThumbnailFromSource(source) { + return source.replace("photos/", "photos_thumb/"); +} + +/* + * Hide showcase image + */ +function closeBig() { + showTopBar(); + disableFullscreen(); + photoOverlay.fadeOut(500); + $('body').css('overflow', 'auto'); + scrollToShowcaseImage(); +} + + +function scrollToShowcaseImage() { + let source = showcase.attr('src'); + let image = $("img[src$='" + getThumbnailFromSource(source) + "']"); + if (image !== undefined) { + image.get(0).scrollIntoView(); + } +} + + +function enableFullscreen() { + showcaseButtonContainer.fadeOut(500); +} + +function disableFullscreen() { + showcaseButtonContainer.fadeIn(500); +} + +function toggleFullscreen() { + if (isFullscreen()) + disableFullscreen(); + else + enableFullscreen(); +} + +function hideTopBar() { + headerTop.fadeOut(500); + sideNav.fadeOut(500); +} + +function showTopBar() { + headerTop.fadeIn(500); + sideNav.fadeIn(500); +} + +function isFullscreen(){ + return showcaseButtonContainer.css("display") === "none"; +} + + +function timerIncrement() { + if (isMouseOverButtons) + idle_time = 0; + else + idle_time = idle_time+ 1; + if (idle_time > 10 && !isFullscreen()) { // 1 second + enableFullscreen(); + } else if (idle_time <= 10 && isFullscreen()){ + disableFullscreen(); + } +} + +/* + * Control images with keyboard arrows + */ +$(document).keydown(function (e) { + switch (e.keyCode) { + case 37: // left + displayNext(-1); + break; + case 39: // right + displayNext(1); + break; + case 27: // escape + closeBig(); + break; + default: + return; // exit this handler for other keys + } + e.preventDefault(); // prevent the default action (scroll / move caret) +}); + + +/* + * Display next/last image in showcase. When reaching end/start, loop back to start/end + */ +function displayNext(direction) { + let currentSrc = showcase.attr('src'); + let photos = document.getElementsByClassName("photo"); + let current = 0; + for (let i = 0; i < photos.length; i++) { + if (getSourceFromThumbnail($(photos[i]).attr('src')) === currentSrc) { + current = i; + } + } + let next = current + direction; + let nextId = ""; + if (direction > 0) { + nextId = "#photo-0"; + } else { + nextId = "#photo-" + (photos.length - 1); + } + if (document.getElementById("photo-" + next) != null) { + nextId = "#photo-" + next; + } + let nextSrc = $(nextId).attr('src'); + changeImage(nextSrc); +} + +/* + * Change image source, link and download + */ +function changeImage(thumb) { + displayLoading(); + showcase.css('display', 'none'); + showcase.on('load', function () { + hideLoading(); + showcase.css('display', 'block'); + if ($(showcase).width() > $(window).width()){ // prevent display problems on portait devices + let scale = $(window).width() * 0.9 / $(showcase).width(); + $(showcase).width(scale*$(showcase).width()); + $(showcase).height(scale*$(showcase).height()); + } + }); + let source = getSourceFromThumbnail(thumb); + showcase.attr("src", source); + showcase.css({ + width: 'auto', + height: '90%', + }); + showcase.css('left', $(window).width()/2 +'px'); + showcase.css('top', $(window).height()/2 +'px'); + showcaseDownload.attr("href", source); + +} + + +function displayLoading() { + loading.show(); +} + +function hideLoading() { + loading.fadeOut(200); +} diff --git a/photos.php b/photos.php index 1eb0ec0..1ba645d 100644 --- a/photos.php +++ b/photos.php @@ -1,9 +1,314 @@ $value) { + $path = realpath($dir . DIRECTORY_SEPARATOR . $value); + if (!is_dir($path)) { + $valid = pathinfo($path, PATHINFO_EXTENSION) == "zip"; + if ($valid) + break; + } + } + return $valid; +} + +/** + * Get all directories in the specified path and creates them on the page + * @param string $path path to search directories in + */ +function createDirectories($path) +{ + $path = photoRoot . $path; + $displayedItems = 0; + $folders = getDirectories($path); + foreach ($folders as $key => $value) { + $folderTitle = $value; + $photos = getTotalPhotoCount($path . DIRECTORY_SEPARATOR . $value); + $albums = getTotalAlbumCount($path . DIRECTORY_SEPARATOR . $value); + $folderLink = "?" . urlParam . "=" . getActivePath() . DIRECTORY_SEPARATOR . $value; + ?> + + + 1): ?> + photos + + photo + + vide + + + 1): ?> + albums + + album + + + $value) { + $realPath = realpath($path . DIRECTORY_SEPARATOR . $value); + if (isValidImage($realPath)) { + $imageSrc = $path . DIRECTORY_SEPARATOR . $value; + $imageId = "photo-" . $displayedItems; + ?> $value) { + $realPath = realpath($path . DIRECTORY_SEPARATOR . $value); + if (isValidDirectory($realPath, $value)) { + array_push($folders, $value); + } + } + return $folders; +} + +/** + * Counts directories in the specified folder + * @param string $path path to search directories in + * @return int directories count + */ +function getDirectoriesCount($path) +{ + $files = scandir($path); + $dirCount = 0; + foreach ($files as $key => $value) { + $realPath = realpath($path . DIRECTORY_SEPARATOR . $value); + if (isValidDirectory($realPath, $value)) { + $dirCount++; + } + } + return $dirCount; +} + +/** + * Counts images in the specified folder + * @param string $path path to search photos in + * @return int photo count + */ +function getPhotoCount($path) +{ + $files = scandir($path); + $fileCount = 0; + foreach ($files as $key => $value) { + $realPath = realpath($path . DIRECTORY_SEPARATOR . $value); + if (isValidImage($realPath)) { + $fileCount++; + } + } + return $fileCount; +} + +/** + * Get the count of all directories, recursively from the path specified + * @param string $path root for search + * @return int total number of directories + */ +function getTotalAlbumCount($path) +{ + $folders = getDirectories($path); + $total = sizeof($folders); + foreach ($folders as $key => $value) { + $total += getTotalAlbumCount($path . DIRECTORY_SEPARATOR . $value); + } + return $total; + } + +function getTotalPhotoCount($path) +{ + $folders = getDirectories($path); + $total = getPhotoCount($path); + foreach ($folders as $key => $value) { + $total += getTotalPhotoCount($path . DIRECTORY_SEPARATOR . $value); + } + return $total; +} + +/** + * Check if the given image is valid + * @param string $imagePath absolute path of the image + * @return bool True if the file is a jpg, jpeg or png, false otherwise + */ +function isValidImage($imagePath) +{ + $ext = pathinfo($imagePath, PATHINFO_EXTENSION); + return !is_dir($imagePath) && ($ext == "jpg" || $ext == "JPG" || $ext == "jpeg" || $ext == "JPEG" || $ext == "png" || $ext == "PNG"); +} + +/** + * Check if the given folder is valid (is not '.' or '..') + * @param string $directoryPath directory path + * @param string $directory directory name + * @return bool True if the directory is valid, false otherwise + */ +function isValidDirectory($directoryPath, $directory) +{ + return is_dir($directoryPath) && $directory != "." && $directory != ".." && substr($directory, 0, 1) !== "."; +} + + +/** + * Creates buttons representing the actual path for easier navigation + * @param string $path Actual Path + */ +function generatePath($path) +{ + $folders = explode(DIRECTORY_SEPARATOR, $path); + $currentPath = ""; + $pathTitle = "Menu"; + $pathLink = "?" . urlParam . "="; + echo '
  • '.$pathTitle.'
    • '; + foreach ($folders as $value) { + if ($value != "") { + $pathTitle = $value; + $currentPath .= DIRECTORY_SEPARATOR . $value; + $pathLink = "?" . urlParam . "=" . $currentPath; + echo '
  • '.$pathTitle.'
    • '; + } + } +} + ?> +
    + + +

    Photos

    +

    Clique sur le dossier de ton choix pour afficher les photos. Il faut que tu sois inscrit à l'INSA pour pouvoir + les regarder (et oui, pas de spoiler). +

    +

    + Si tu ne peux pas voir les photos (la fenêtre pour entrer le mot de passe ne s'affiche pas), ouvre cette page + avec + un autre navigateur. +

    + +
    +
    + 0): ?> +
    + +
    + + + + Télécharger + photos + + + 0): ?> +
    + +
    + +
    +
    + "; -include("includes/template.php"); // Display template with variable content +$infopage = ["", "Photos", ob_get_clean(), "