Magnum Opus pt1

5 files changed, 98 insertions, 0 deletions

diff --git a/webAO/utils/fileExists.js b/webAO/utils/fileExists.js
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index 0000000..261acda
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+++ b/webAO/utils/fileExists.js
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+const fileExists = async (url) => {
+  const xhr = new XMLHttpRequest();
+  xhr.open('GET', url, true);
+  xhr.onload = function (e) {
+    if (xhr.readyState === 4) {
+      if (xhr.status === 200) {
+        return true;
+      }
+      return false;
+    }
+  };
+  xhr.onerror = function (e) {
+    return false;
+  };
+  xhr.send(null);
+};
+export default fileExists;
diff --git a/webAO/utils/fileExistsSync.js b/webAO/utils/fileExistsSync.js
new file mode 100644
index 0000000..1d7fde2
--- /dev/null
+++ b/webAO/utils/fileExistsSync.js
@@ -0,0 +1,11 @@
+const fileExistsSync = (url) => {
+  try {
+    const http = new XMLHttpRequest();
+    http.open('HEAD', url, false);
+    http.send();
+    return http.status != 404;
+  } catch (e) {
+    return false;
+  }
+};
+export default fileExistsSync;
diff --git a/webAO/utils/getAnimLength.js b/webAO/utils/getAnimLength.js
new file mode 100644
index 0000000..e64703f
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+++ b/webAO/utils/getAnimLength.js
@@ -0,0 +1,22 @@
+import calculatorHandler from './calculatorHandler';
+import fileExists from './fileExists.js';
+/**
+	 * Gets animation length. If the animation cannot be found, it will
+	 * silently fail and return 0 instead.
+	 * @param {string} filename the animation file name
+	 */
+
+const getAnimLength = async (url) => {
+  const extensions = ['.gif', '.webp'];
+  for (const extension of extensions) {
+    const urlWithExtension = url + extension;
+    const exists = await fileExists(urlWithExtension);
+    if (exists) {
+      const fileBuffer = await requestBuffer(urlWithExtension);
+      const length = calculatorHandler[extension](fileBuffer);
+      return length;
+    }
+  }
+  return 0;
+};
+export default getAnimLength;
diff --git a/webAO/utils/getResources.js b/webAO/utils/getResources.js
new file mode 100644
index 0000000..a0c513e
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+++ b/webAO/utils/getResources.js
@@ -0,0 +1,39 @@
+const getResources = (AO_HOST, THEME) => ({
+  holdit: {
+    src: `${AO_HOST}misc/default/holdit_bubble.png`,
+    duration: 720,
+  },
+  objection: {
+    src: `${AO_HOST}misc/default/objection_bubble.png`,
+    duration: 720,
+  },
+  takethat: {
+    src: `${AO_HOST}misc/default/takethat_bubble.png`,
+    duration: 840,
+  },
+  custom: {
+    src: '',
+    duration: 840,
+  },
+  witnesstestimony: {
+    src: `${AO_HOST}themes/${THEME}/witnesstestimony.gif`,
+    duration: 1560,
+    sfx: `${AO_HOST}sounds/general/sfx-testimony.opus`,
+  },
+  crossexamination: {
+    src: `${AO_HOST}themes/${THEME}/crossexamination.gif`,
+    duration: 1600,
+    sfx: `${AO_HOST}sounds/general/sfx-testimony2.opus`,
+  },
+  guilty: {
+    src: `${AO_HOST}themes/${THEME}/guilty.gif`,
+    duration: 2870,
+    sfx: `${AO_HOST}sounds/general/sfx-guilty.opus`,
+  },
+  notguilty: {
+    src: `${AO_HOST}themes/${THEME}/notguilty.gif`,
+    duration: 2440,
+    sfx: `${AO_HOST}sounds/general/sfx-notguilty.opus`,
+  },
+});
+export default getResources;
diff --git a/webAO/utils/queryParser.js b/webAO/utils/queryParser.js
new file mode 100644
index 0000000..1c2b83a
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+++ b/webAO/utils/queryParser.js
@@ -0,0 +1,9 @@
+// Get the arguments from the URL bar
+const queryParser = () => {
+  const queryDict = {};
+  location.search.substr(1).split('&').forEach((item) => {
+    queryDict[item.split('=')[0]] = item.split('=')[1];
+  });
+  return queryDict;
+};
+export default queryParser;