Merge pull request #110 from neon-mmd/improve-and-fix-settings-page

Improve the code associated with the settings page

Cargo.lock

@@ -535,9 +535,9 @@ checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3e4c1eaa2012c47becbbad2ab175484c2a84d1185b566fb2cc5b8707343dfe58"
+checksum = "03e69e28e9f7f77debdedbaafa2866e1de9ba56df55a8bd7cfc724c25a09987c"
 dependencies = [
  "libc",
 ]
@@ -1773,9 +1773,9 @@ checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
 
 [[package]]
 name = "pest"
-version = "2.6.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e68e84bfb01f0507134eac1e9b410a12ba379d064eab48c50ba4ce329a527b70"
+checksum = "16833386b02953ca926d19f64af613b9bf742c48dcd5e09b32fbfc9740bf84e2"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -1783,9 +1783,9 @@ dependencies = [
 
 [[package]]
 name = "pest_derive"
-version = "2.6.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b79d4c71c865a25a4322296122e3924d30bc8ee0834c8bfc8b95f7f054afbfb"
+checksum = "7763190f9406839f99e5197afee8c9e759969f7dbfa40ad3b8dbee8757b745b5"
 dependencies = [
  "pest",
  "pest_generator",
@@ -1793,9 +1793,9 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.6.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c435bf1076437b851ebc8edc3a18442796b30f1728ffea6262d59bbe28b077e"
+checksum = "249061b22e99973da1f5f5f1410284419e283bb60b79255bf5f42a94b66a2e00"
 dependencies = [
  "pest",
  "pest_meta",
@@ -1806,9 +1806,9 @@ dependencies = [
 
 [[package]]
 name = "pest_meta"
-version = "2.6.0"
+version = "2.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "745a452f8eb71e39ffd8ee32b3c5f51d03845f99786fa9b68db6ff509c505411"
+checksum = "457c310cfc9cf3f22bc58901cc7f0d3410ac5d6298e432a4f9a6138565cb6df6"
 dependencies = [
  "once_cell",
  "pest",
@@ -2555,9 +2555,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.96"
+version = "1.0.97"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "057d394a50403bcac12672b2b18fb387ab6d289d957dab67dd201875391e52f1"
+checksum = "bdf3bf93142acad5821c99197022e170842cdbc1c30482b98750c688c640842a"
 dependencies = [
  "itoa 1.0.6",
  "ryu",
@@ -2617,9 +2617,9 @@ checksum = "ae1a47186c03a32177042e55dbc5fd5aee900b8e0069a8d70fba96a9375cd012"
 
 [[package]]
 name = "sha2"
-version = "0.10.6"
+version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82e6b795fe2e3b1e845bafcb27aa35405c4d47cdfc92af5fc8d3002f76cebdc0"
+checksum = "479fb9d862239e610720565ca91403019f2f00410f1864c5aa7479b950a76ed8"
 dependencies = [
  "cfg-if 1.0.0",
  "cpufeatures",
@@ -3381,7 +3381,7 @@ dependencies = [
 
 [[package]]
 name = "websurfx"
-version = "0.12.3"
+version = "0.13.0"
 dependencies = [
  "actix-files",
  "actix-web",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "websurfx"
-version = "0.12.3"
+version = "0.13.0"
 edition = "2021"
 description = "An open-source alternative to Searx that provides clean, ad-free, and organic results with incredible speed while keeping privacy and security in mind."
 repository = "https://github.com/neon-mmd/websurfx"

public/static/cookies.js

@@ -0,0 +1,18 @@
+// This function is executed when any page on the website finsihes loading and
+// this function retrieves the cookies if it is present on the user's machine.
+// If it is available then the saved cookies is display in the cookies tab
+// otherwise an appropriate message is displayed if it is not available.
+document.addEventListener(
+  'DOMContentLoaded',
+  () => {
+    try {
+      let cookie = decodeURIComponent(document.cookie)
+      document.querySelector('.cookies input').value =
+        cookie !== '' ? cookie : 'No cookies have been saved on your system'
+    } catch (error) {
+      console.error('Error decoding cookie:', error)
+      document.querySelector('.cookies input').value = 'Error decoding cookie'
+    }
+  },
+  false
+)

public/static/settings.js

@@ -0,0 +1,83 @@
+// This function handles the toggling of selections of all upstream search engines 
+// options in the settings page under the tab engines.
+function toggleAllSelection() {
+  document
+    .querySelectorAll('.engine')
+    .forEach(
+      (engine_checkbox) =>
+        (engine_checkbox.checked =
+          document.querySelector('.select_all').checked)
+    )
+}
+
+// This function adds the functionality to sidebar buttons to only show settings 
+// related to that tab.
+function setActiveTab(current_tab) {
+  document
+    .querySelectorAll('.tab')
+    .forEach((tab) => tab.classList.remove('active'))
+  document
+    .querySelectorAll('.btn')
+    .forEach((tab) => tab.classList.remove('active'))
+  current_tab.classList.add('active')
+  document
+    .querySelector(`.${current_tab.innerText.toLowerCase().replace(' ', '_')}`)
+    .classList.add('active')
+}
+
+// This function adds the functionality to save all the user selected preferences
+// to be saved in a cookie on the users machine.
+function setClientSettings() {
+  let cookie_dictionary = new Object()
+  document.querySelectorAll('select').forEach((select_tag) => {
+    if (select_tag.name === 'themes') {
+      cookie_dictionary['theme'] = select_tag.value
+    } else if (select_tag.name === 'colorschemes') {
+      cookie_dictionary['colorscheme'] = select_tag.value
+    }
+  })
+  let engines = []
+  document.querySelectorAll('.engine').forEach((engine_checkbox) => {
+    if (engine_checkbox.checked === true) {
+      engines.push(engine_checkbox.parentNode.parentNode.innerText.trim())
+    }
+  })
+  cookie_dictionary['engines'] = engines
+  let expiration_date = new Date()
+  expiration_date.setFullYear(expiration_date.getFullYear() + 1)
+  document.cookie = `appCookie=${JSON.stringify(
+    cookie_dictionary
+  )}; expires=${expiration_date.toUTCString()}`
+
+  document.querySelector('.message').innerText =
+    '✅ The settings have been saved sucessfully!!'
+
+  setTimeout(() => {
+    document.querySelector('.message').innerText = ''
+  }, 10000)
+}
+
+// This functions gets the saved cookies if it is present on the user's machine If it 
+// is available then it is parsed and converted to an object which is then used to 
+// retrieve the preferences that the user had selected previously and is then loaded in the 
+// website otherwise the function does nothing and the default server side settings are loaded.
+function getClientSettings() {
+  let cookie = decodeURIComponent(document.cookie)
+
+  if (cookie !== '') {
+    let cookie_value = decodeURIComponent(document.cookie)
+      .split(';')
+      .map((item) => item.split('='))
+      .reduce((acc, [_, v]) => (acc = JSON.parse(v)) && acc, {})
+
+    let links = Array.from(document.querySelectorAll('link')).forEach(
+      (item) => {
+        if (item.href.includes('static/themes')) {
+          item.href = `static/themes/${cookie_value['theme']}.css`
+        } else if (item.href.includes('static/colorschemes')) {
+          item.href = `static/colorschemes/${cookie_value['colorscheme']}.css`
+        }
+      }
+    )
+  }
+}

public/static/themes/simple.css

@@ -301,3 +301,205 @@ footer {
 .about-container {
   width: 80%;
 }
+
+/* Styles for the settings page */
+.settings_container {
+  display: flex;
+  justify-content: space-around;
+  width: 80dvw;
+}
+
+.settings h1 {
+  color: var(--2);
+  font-size: 2.5rem;
+}
+
+.settings hr {
+  border-color: var(--3);
+  margin: 0.3rem 0 1rem 0;
+}
+
+.settings_container .sidebar {
+  width: 30%;
+  cursor: pointer;
+  font-size: 2rem;
+  display: flex;
+  flex-direction: column;
+  margin-right: 0.5rem;
+  margin-left: -0.7rem;
+  padding: 0.7rem;
+  border-radius: 5px;
+  font-weight: bold;
+  margin-bottom: 0.5rem;
+  color: var(--fg);
+  text-transform: capitalize;
+  gap: 1.5rem;
+}
+
+.settings_container .sidebar .btn {
+  padding: 0.5rem;
+  border-radius: 0.5rem;
+}
+
+.settings_container .sidebar .btn.active {
+  background-color: var(--2);
+}
+
+.settings_container .main_container {
+  width: 70%;
+  border-left: 1.5px solid var(--3);
+  padding-left: 3rem;
+}
+
+.settings_container .tab {
+  display: none;
+}
+
+.settings_container .tab.active {
+  display: flex;
+  flex-direction: column;
+  justify-content: space-around;
+}
+
+.settings_container button {
+  margin-top: 1rem;
+  padding: 1rem 2rem;
+  font-size: 1.5rem;
+  background: var(--3);
+  color: var(--bg);
+  border-radius: 0.5rem;
+  border: 2px solid transparent;
+  font-weight: bold;
+  transition: all 0.1s ease-out;
+  cursor: pointer;
+  box-shadow: 5px 5px;
+  outline: none;
+}
+
+.settings_container button:active {
+  box-shadow: none;
+  translate: 5px 5px;
+}
+
+.settings_container .main_container .message {
+  font-size: 1.5rem;
+  color: var(--fg);
+}
+
+.settings_container .tab h3 {
+  font-size: 2rem;
+  font-weight: bold;
+  color: var(--4);
+  margin-top: 1.5rem;
+  text-transform: capitalize;
+}
+
+.settings_container .tab .description {
+  font-size: 1.5rem;
+  margin-bottom: 0.5rem;
+  color: var(--fg);
+}
+
+.settings_container .user_interface select {
+  margin: 0.7rem 0;
+  width: 20rem;
+  background-color: var(--bg);
+  color: var(--fg);
+  padding: 1rem 2rem;
+  border-radius: 0.5rem;
+  outline: none;
+  border: none;
+  text-transform: capitalize;
+}
+
+.settings_container .user_interface option:hover {
+  background-color: var(--1);
+}
+
+.settings_container .engines .engine_selection {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  gap: 1rem;
+  padding: 1rem 0;
+}
+
+.settings_container .engines .toggle_btn {
+  color: var(--fg);
+  font-size: 1.5rem;
+  display: flex;
+  gap: 0.5rem;
+  align-items: center;
+}
+
+.settings_container .engines hr {
+  margin: 0;
+}
+
+.settings_container .cookies input {
+  margin: 1rem 0rem;
+}
+
+/* Styles for the toggle button */
+/* The switch - the box around the slider */
+.switch {
+  position: relative;
+  display: inline-block;
+  width: 6rem;
+  height: 3.4rem;
+}
+
+/* Hide default HTML checkbox */
+.switch input {
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+
+/* The slider */
+.slider {
+  position: absolute;
+  cursor: pointer;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: var(--bg);
+  -webkit-transition: 0.4s;
+  transition: 0.4s;
+}
+
+.slider:before {
+  position: absolute;
+  content: '';
+  height: 2.6rem;
+  width: 2.6rem;
+  left: 0.4rem;
+  bottom: 0.4rem;
+  background-color: var(--fg);
+  -webkit-transition: 0.4s;
+  transition: 0.4s;
+}
+
+input:checked + .slider {
+  background-color: var(--3);
+}
+
+input:focus + .slider {
+  box-shadow: 0 0 1px var(--3);
+}
+
+input:checked + .slider:before {
+  -webkit-transform: translateX(2.6rem);
+  -ms-transform: translateX(2.6rem);
+  transform: translateX(2.6rem);
+}
+
+/* Rounded sliders */
+.slider.round {
+  border-radius: 3.4rem;
+}
+
+.slider.round:before {
+  border-radius: 50%;
+}

public/templates/cookies_tab.html

@@ -0,0 +1,12 @@
+<div class="cookies tab">
+    <h1>Cookies</h1>
+    <p class="description">
+        This is the cookies are saved on your system and it contains the preferences
+        you chose in the settings page
+    </p>
+    <input type="text" name="cookie_field" value="" readonly />
+    <p class="description">
+        The cookies stored are not used by us for any malicious intend or for
+        tracking you in any way.
+    </p>
+</div>

public/templates/engines_tab.html

@@ -0,0 +1,31 @@
+<div class="engines tab">
+    <h3>select search engines</h3>
+    <p class="description">
+        Select the search engines from the list of engines that you want results
+        from
+    </p>
+    <div class="engine_selection">
+        <div class="toggle_btn">
+            <label class="switch">
+                <input type="checkbox" class="select_all" onchange="toggleAllSelection()" />
+                <span class="slider round"></span>
+            </label>
+            Select All
+        </div>
+        <hr />
+        <div class="toggle_btn">
+            <label class="switch">
+                <input type="checkbox" class="engine" />
+                <span class="slider round"></span>
+            </label>
+            Duckduckgo
+        </div>
+        <div class="toggle_btn">
+            <label class="switch">
+                <input type="checkbox" class="engine" />
+                <span class="slider round"></span>
+            </label>
+            Searx
+        </div>
+    </div>
+</div>

public/templates/footer.html

@@ -10,6 +10,7 @@
         </ul>
     </div>
 </footer>
+<script src="static/settings.js"></script>
 </body>
 
 </html>

public/templates/general_tab.html

@@ -0,0 +1,4 @@
+<div class="general tab active">
+    <h1>General</h1>
+    <p class="description">Coming soon!!</p>
+</div>

public/templates/header.html

@@ -1,5 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
+
 <head>
     <title>Websurfx</title>
     <meta charset="UTF-8" />
@@ -8,5 +9,6 @@
     <link href="static/themes/{{theme}}.css" rel="stylesheet" type="text/css" />
 </head>
 
-  <body>
+<body onload="getClientSettings()">
     <header>{{>navbar}}</header>
+

public/templates/settings.html

@@ -1,5 +1,22 @@
 {{>header this}}
 <main class="settings" >
-  <h1>Page is under construction</h1>
+    <h1>Settings</h1>
+    <hr />
+    <div class="settings_container">
+        <div class="sidebar">
+            <div class="btn active" onclick="setActiveTab(this)">general</div>
+            <div class="btn" onclick="setActiveTab(this)">user interface</div>
+            <div class="btn" onclick="setActiveTab(this)">engines</div>
+            <div class="btn" onclick="setActiveTab(this)">cookies</div>
+        </div>
+        <div class="main_container">
+            {{> general_tab}} {{> user_interface_tab}} {{> engines_tab}} {{>
+            cookies_tab}}
+            <p class="message"></p>
+            <button type="submit" onclick="setClientSettings()">Save</button>
+        </div>
+    </div>
 </main>
+<script src="static/settings.js"></script>
+<script src="static/cookies.js"></script>
 {{>footer}}

public/templates/user_interface_tab.html

@@ -0,0 +1,27 @@
+<div class="user_interface tab">
+    <h3>select theme</h3>
+    <p class="description">
+        Select the theme from the available themes to be used in user interface
+    </p>
+    <select name="themes">
+        <option value="simple">simple</option>
+    </select>
+    <h3>select color scheme</h3>
+    <p class="description">
+        Select the color scheme for your theme to be used in user interface
+    </p>
+    <select name="colorschemes">
+        <option value="catppuccin-mocha">catppuccin mocha</option>
+        <option value="dark-chocolate">dark chocolate</option>
+        <option value="dracula">dracula</option>
+        <option value="gruvbox-dark">gruvbox dark</option>
+        <option value="monokai">monokai</option>
+        <option value="nord">nord</option>
+        <option value="oceanic-next">oceanic next</option>
+        <option value="one-dark">one dark</option>
+        <option value="solarized-dark">solarized dark</option>
+        <option value="solarized-light">solarized light</option>
+        <option value="tokyo-night">tokyo night</option>
+        <option value="tomorrow-night">tomorrow night</option>
+    </select>
+</div>