diff options
Diffstat (limited to 'js')
| -rw-r--r-- | js/attention-bar.js | 4 | ||||
| -rw-r--r-- | js/expand-video.js | 242 | ||||
| -rw-r--r-- | js/hide-threads.js | 7 | ||||
| -rw-r--r-- | js/quick-reply.js | 1 | ||||
| -rw-r--r-- | js/webm-settings.js | 87 | ||||
| -rw-r--r-- | js/webm/playersettings.js | 28 |
6 files changed, 365 insertions, 4 deletions
diff --git a/js/attention-bar.js b/js/attention-bar.js index a84cadff..40073081 100644 --- a/js/attention-bar.js +++ b/js/attention-bar.js @@ -2,7 +2,7 @@ $(document).ready(function(){ $("#attention_bar").click(function(eO){ $("#attention_bar").css("display","none"); $("#attention_bar_form").css("display","block"); }); $.get(configRoot + "attentionbar.txt", function(data) { - $("#attention_bar").text(data); - $("#attention_bar_input").val(data); + $("#attention_bar").html(data); + $("#attention_bar_input").val($("#attention_bar").text()); }); }); diff --git a/js/expand-video.js b/js/expand-video.js new file mode 100644 index 00000000..84a9108f --- /dev/null +++ b/js/expand-video.js @@ -0,0 +1,242 @@ +/* This file is dedicated to the public domain; you may do as you wish with it. */ +/* Note: This code expects the global variable configRoot to be set. */ + +if (typeof _ == 'undefined') { + var _ = function(a) { return a; }; +} + +function setupVideo(thumb, url) { + if (thumb.videoAlreadySetUp) return; + thumb.videoAlreadySetUp = true; + + var video = null; + var videoContainer, videoHide; + var expanded = false; + var hovering = false; + var loop = true; + var loopControls = [document.createElement("span"), document.createElement("span")]; + var fileInfo = thumb.parentNode.querySelector(".fileinfo"); + var mouseDown = false; + + function unexpand() { + if (expanded) { + expanded = false; + if (video.pause) video.pause(); + videoContainer.style.display = "none"; + thumb.style.display = "inline"; + video.style.maxWidth = "inherit"; + video.style.maxHeight = "inherit"; + } + } + + function unhover() { + if (hovering) { + hovering = false; + if (video.pause) video.pause(); + videoContainer.style.display = "none"; + video.style.maxWidth = "inherit"; + video.style.maxHeight = "inherit"; + } + } + + // Create video element if does not exist yet + function getVideo() { + if (video == null) { + video = document.createElement("video"); + video.src = url; + video.loop = loop; + video.innerText = _("Your browser does not support HTML5 video."); + + videoHide = document.createElement("img"); + videoHide.src = configRoot + "static/collapse.gif"; + videoHide.alt = "[ - ]"; + videoHide.title = "Collapse video"; + videoHide.style.marginLeft = "-15px"; + videoHide.style.cssFloat = "left"; + videoHide.addEventListener("click", unexpand, false); + + videoContainer = document.createElement("div"); + videoContainer.style.paddingLeft = "15px"; + videoContainer.style.display = "none"; + videoContainer.appendChild(videoHide); + videoContainer.appendChild(video); + thumb.parentNode.insertBefore(videoContainer, thumb.nextSibling); + + // Dragging to the left collapses the video + video.addEventListener("mousedown", function(e) { + if (e.button == 0) mouseDown = true; + }, false); + video.addEventListener("mouseup", function(e) { + if (e.button == 0) mouseDown = false; + }, false); + video.addEventListener("mouseenter", function(e) { + mouseDown = false; + }, false); + video.addEventListener("mouseout", function(e) { + if (mouseDown && e.clientX - video.getBoundingClientRect().left <= 0) { + unexpand(); + } + mouseDown = false; + }, false); + } + } + + // Clicking on thumbnail expands video + thumb.addEventListener("click", function(e) { + if (setting("videoexpand") && !e.shiftKey && !e.ctrlKey && !e.altKey && !e.metaKey) { + getVideo(); + expanded = true; + hovering = false; + + video.style.position = "static"; + video.style.pointerEvents = "inherit"; + video.style.display = "inline"; + videoHide.style.display = "inline"; + videoContainer.style.display = "block"; + videoContainer.style.position = "static"; + thumb.style.display = "none"; + + video.muted = (setting("videovolume") == 0); + video.volume = setting("videovolume"); + video.controls = true; + if (video.readyState == 0) { + video.addEventListener("loadedmetadata", expand2, false); + } else { + setTimeout(expand2, 0); + } + video.play(); + e.preventDefault(); + } + }, false); + + function expand2() { + video.style.maxWidth = "100%"; + video.style.maxHeight = window.innerHeight + "px"; + var bottom = video.getBoundingClientRect().bottom; + if (bottom > window.innerHeight) { + window.scrollBy(0, bottom - window.innerHeight); + } + // work around Firefox volume control bug + video.volume = Math.max(setting("videovolume") - 0.001, 0); + video.volume = setting("videovolume"); + } + + // Hovering over thumbnail displays video + thumb.addEventListener("mouseover", function(e) { + if (setting("videohover")) { + getVideo(); + expanded = false; + hovering = true; + + var docRight = document.documentElement.getBoundingClientRect().right; + var thumbRight = thumb.querySelector("img, video").getBoundingClientRect().right; + var maxWidth = docRight - thumbRight - 20; + if (maxWidth < 250) maxWidth = 250; + + video.style.position = "fixed"; + video.style.right = "0px"; + video.style.top = "0px"; + var docRight = document.documentElement.getBoundingClientRect().right; + var thumbRight = thumb.querySelector("img, video").getBoundingClientRect().right; + video.style.maxWidth = maxWidth + "px"; + video.style.maxHeight = "100%"; + video.style.pointerEvents = "none"; + + video.style.display = "inline"; + videoHide.style.display = "none"; + videoContainer.style.display = "inline"; + videoContainer.style.position = "fixed"; + + video.muted = (setting("videovolume") == 0); + video.volume = setting("videovolume"); + video.controls = false; + video.play(); + } + }, false); + + thumb.addEventListener("mouseout", unhover, false); + + // Scroll wheel on thumbnail adjusts default volume + thumb.addEventListener("wheel", function(e) { + if (setting("videohover")) { + var volume = setting("videovolume"); + if (e.deltaY > 0) volume -= 0.1; + if (e.deltaY < 0) volume += 0.1; + if (volume < 0) volume = 0; + if (volume > 1) volume = 1; + if (video != null) { + video.muted = (volume == 0); + video.volume = volume; + } + changeSetting("videovolume", volume); + e.preventDefault(); + } + }, false); + + // [play once] vs [loop] controls + function setupLoopControl(i) { + loopControls[i].addEventListener("click", function(e) { + loop = (i != 0); + thumb.href = thumb.href.replace(/([\?&])loop=\d+/, "$1loop=" + i); + if (video != null) { + video.loop = loop; + if (loop && video.currentTime >= video.duration) { + video.currentTime = 0; + } + } + loopControls[i].style.fontWeight = "bold"; + loopControls[1-i].style.fontWeight = "inherit"; + }, false); + } + + loopControls[0].textContent = _("[play once]"); + loopControls[1].textContent = _("[loop]"); + loopControls[1].style.fontWeight = "bold"; + for (var i = 0; i < 2; i++) { + setupLoopControl(i); + loopControls[i].style.whiteSpace = "nowrap"; + fileInfo.appendChild(document.createTextNode(" ")); + fileInfo.appendChild(loopControls[i]); + } +} + +function setupVideosIn(element) { + var thumbs = element.querySelectorAll("a.file"); + for (var i = 0; i < thumbs.length; i++) { + if (/\.webm$/.test(thumbs[i].pathname)) { + setupVideo(thumbs[i], thumbs[i].href); + } else { + var m = thumbs[i].search.match(/\bv=([^&]*)/); + if (m != null) { + var url = decodeURIComponent(m[1]); + if (/\.webm$/.test(url)) setupVideo(thumbs[i], url); + } + } + } +} + +onready(function(){ + // Insert menu from settings.js + if (typeof settingsMenu != "undefined") document.body.insertBefore(settingsMenu, document.getElementsByTagName("hr")[0]); + + // Setup Javascript events for videos in document now + setupVideosIn(document); + + // Setup Javascript events for videos added by updater + if (window.MutationObserver) { + var observer = new MutationObserver(function(mutations) { + for (var i = 0; i < mutations.length; i++) { + var additions = mutations[i].addedNodes; + if (additions == null) continue; + for (var j = 0; j < additions.length; j++) { + var node = additions[j]; + if (node.nodeType == 1) { + setupVideosIn(node); + } + } + } + }); + observer.observe(document.body, {childList: true, subtree: true}); + } +}); + diff --git a/js/hide-threads.js b/js/hide-threads.js index 750d06a2..b26feca3 100644 --- a/js/hide-threads.js +++ b/js/hide-threads.js @@ -35,6 +35,8 @@ $(document).ready(function(){ } } } + + var fields_to_hide = 'div.post,div.video-container,video,img,p.fileinfo,a.hide-thread-link,br'; var do_hide_threads = function() { var id = $(this).children('p.intro').children('a.post_no:eq(1)').text(); @@ -52,7 +54,7 @@ $(document).ready(function(){ hidden_data[board][id] = Math.round(Date.now() / 1000); store_data(); - thread_container.find('div.post,div.video-container,img,p.fileinfo,a.hide-thread-link,br').hide(); + thread_container.find(fields_to_hide).hide(); var hidden_div = thread_container.find('div.post.op > p.intro').clone(); hidden_div.addClass('thread-hidden'); @@ -65,7 +67,8 @@ $(document).ready(function(){ .click(function() { delete hidden_data[board][id]; store_data(); - thread_container.find('div.post,div.video-container,img,p.fileinfo,a.hide-thread-link,br').show(); + thread_container.find(fields_to_hide).show(); + thread_container.find(".hidden").hide(); $(this).remove(); hidden_div.remove(); }); diff --git a/js/quick-reply.js b/js/quick-reply.js index 65e8e0d8..93cab334 100644 --- a/js/quick-reply.js +++ b/js/quick-reply.js @@ -36,6 +36,7 @@ display: block;\ padding: 0 0 0 0;\ width: 300px;\ + z-index: 100;\ }\ #quick-reply table {\ border-collapse: collapse;\ diff --git a/js/webm-settings.js b/js/webm-settings.js new file mode 100644 index 00000000..cecf36d0 --- /dev/null +++ b/js/webm-settings.js @@ -0,0 +1,87 @@ +/* This file is dedicated to the public domain; you may do as you wish with it. */ + +if (typeof _ == 'undefined') { + var _ = function(a) { return a; }; +} + +// Default settings +var defaultSettings = { + "videoexpand": true, + "videohover": false, + "videovolume": 1.0 +}; + +// Non-persistent settings for when localStorage is absent/disabled +var tempSettings = {}; + +// Scripts obtain settings by calling this function +function setting(name) { + if (localStorage) { + if (localStorage[name] === undefined) return defaultSettings[name]; + return JSON.parse(localStorage[name]); + } else { + if (tempSettings[name] === undefined) return defaultSettings[name]; + return tempSettings[name]; + } +} + +// Settings should be changed with this function +function changeSetting(name, value) { + if (localStorage) { + localStorage[name] = JSON.stringify(value); + } else { + tempSettings[name] = value; + } +} + +// Create settings menu +var settingsMenu = document.createElement("div"); +settingsMenu.style.textAlign = "right"; +settingsMenu.style.background = "inherit"; + +settingsMenu.innerHTML = '<a class="unimportant" href="javascript:void(0)"><span>'+_('WebM Settings')+'</span></a>' + + '<div style="display: none; text-align: left; position: absolute; right: 1em; margin-left: -999em; margin-top: -1px; padding-top: 1px; background: inherit;">' + + '<label><input type="checkbox" name="videoexpand">'+_('Expand videos inline')+'</label><br>' + + '<label><input type="checkbox" name="videohover">'+_('Play videos on hover')+'</label><br>' + + '<label><input type="range" name="videovolume" min="0" max="1" step="0.01" style="width: 4em; height: 1ex; vertical-align: middle; margin: 0px;">'+_('Default volume')+'</label><br>' + + '</div>'; + +function refreshSettings() { + var settingsItems = settingsMenu.getElementsByTagName("input"); + for (var i = 0; i < settingsItems.length; i++) { + var control = settingsItems[i]; + if (control.type == "checkbox") { + control.checked = setting(control.name); + } else if (control.type == "range") { + control.value = setting(control.name); + } + } +} + +function setupControl(control) { + if (control.addEventListener) control.addEventListener("change", function(e) { + if (control.type == "checkbox") { + changeSetting(control.name, control.checked); + } else if (control.type == "range") { + changeSetting(control.name, control.value); + } + }, false); +} + +refreshSettings(); +var settingsItems = settingsMenu.getElementsByTagName("input"); +for (var i = 0; i < settingsItems.length; i++) { + setupControl(settingsItems[i]); +} + +if (settingsMenu.addEventListener) { + settingsMenu.addEventListener("mouseover", function(e) { + refreshSettings(); + settingsMenu.getElementsByTagName("span")[0].style.fontWeight = "bold"; + settingsMenu.getElementsByTagName("div")[0].style.display = "block"; + }, false); + settingsMenu.addEventListener("mouseout", function(e) { + settingsMenu.getElementsByTagName("span")[0].style.fontWeight = "normal"; + settingsMenu.getElementsByTagName("div")[0].style.display = "none"; + }, false); +} diff --git a/js/webm/playersettings.js b/js/webm/playersettings.js new file mode 100644 index 00000000..861d27c2 --- /dev/null +++ b/js/webm/playersettings.js @@ -0,0 +1,28 @@ +/* This file is dedicated to the public domain; you may do as you wish with it. */ +if (window.addEventListener) window.addEventListener("load", function(e) { + document.getElementById("playerheader").appendChild(settingsMenu); + + var video = document.getElementsByTagName("video")[0]; + + var loopLinks = [document.getElementById("loop0"), document.getElementById("loop1")]; + function setupLoopLink(i) { + loopLinks[i].addEventListener("click", function(e) { + if (!e.shiftKey && !e.ctrlKey && !e.altKey && !e.metaKey) { + video.loop = (i != 0); + if (i != 0 && video.currentTime >= video.duration) { + video.currentTime = 0; + } + loopLinks[i].style.fontWeight = "bold"; + loopLinks[1-i].style.fontWeight = "inherit"; + e.preventDefault(); + } + }, false); + } + for (var i = 0; i < 2; i++) { + setupLoopLink(i); + } + + video.muted = (setting("videovolume") == 0); + video.volume = setting("videovolume"); + video.play(); +}, false); |