Create users list within web admin

src/freedombone-utils-webadmin

@@ -47,6 +47,76 @@ function web_admin_avahi {
     systemctl restart avahi-daemon
 }
 
+function web_admin_create_users {
+    ADMIN_USER=$(get_completion_param "Admin user")
+    local_hostname=$(grep 'host-name' /etc/avahi/avahi-daemon.conf | awk -F '=' '{print $2}').local
+    users_file="/var/www/${local_hostname}/htdocs/admin/users.html"
+    cp "/var/www/${local_hostname}/htdocs/admin/users_template.html" "$users_file"
+    sed -i '/users list/,/end of users/d' "$users_file"
+    sed -i '/<\/body>/d' "$users_file"
+    sed -i '/<\/html>/d' "$users_file"
+
+    echo "    <div class=\"row\">" >> "$users_file"
+    echo "      <div class=\"column\">" >> "$users_file"
+
+    rm "/var/www/${local_hostname}/htdocs/admin/userprofile_"*
+
+    for d in /home/*/ ; do
+        USERNAME=$(echo "$d" | awk -F '/' '{print $3}')
+        if [[ $(is_valid_user "$USERNAME") == "1" ]]; then
+            userfile="/var/www/${local_hostname}/htdocs/admin/userprofile_${USERNAME}.html"
+            useremail=${USERNAME}@${DEFAULT_DOMAIN_NAME}
+            GPG_ID=$(su -c "gpg --list-keys '$useremail'" - "$USERNAME" | sed -n '2p' | sed 's/^[ \t]*//')
+            if [ -f "/home/$USERNAME/.gnupg/gpg.conf" ]; then
+                if grep -q "default-key" "/home/$USERNAME/.gnupg/gpg.conf"; then
+                    default_gpg_key=$(grep "default-key" "/home/$USERNAME/.gnupg/gpg.conf")
+                    if [[ "$default_gpg_key" != *'#'* ]]; then
+                        default_gpg_key=$(grep "default-key" "/home/$USERNAME/.gnupg/gpg.conf" | awk -F ' ' '{print $2}')
+                        if [ ${#default_gpg_key} -gt 3 ]; then
+                            GPG_ID=$(su -c "gpg --list-keys '$default_gpg_key'" - "$USERNAME" | sed -n '2p' | sed 's/^[ \t]*//')
+                        fi
+                    fi
+                fi
+            fi
+            pubkey_qrcode="/var/www/${local_hostname}/htdocs/admin/userprofile_${USERNAME}.png"
+            su -c "gpg --armor --export \"$GPG_ID\"" - "$USERNAME" | qrencode -t PNG -o "$pubkey_qrcode"
+
+            { echo '        <div class="chip">';
+              echo "          <a href=\"userprofile_${USERNAME}.html\">";
+              echo '            <img src="admin_users.png" alt="Person" width="96" height="96">';
+              echo "            $USERNAME";
+              echo '          </a>';
+              echo '        </div>'; } >> "$users_file"
+
+            cp "/var/www/${local_hostname}/htdocs/admin/userprofile.html" "$userfile"
+            sed -i "s|USERNAME|${USERNAME}|g" "$userfile"
+            if [[ "$USERNAME" == "$ADMIN_USER" ]]; then
+                sed -i "s|USERTYPE|Admin|g" "$userfile"
+            else
+                sed -i "s|USERTYPE|User|g" "$userfile"
+            fi
+            sed -i "s|USEREMAIL|${useremail}|g" "$userfile"
+            sed -i "s|USERGPG|${GPG_ID}|g" "$userfile"
+
+            chown www-data:www-data "$userfile"
+            chown www-data:www-data "$pubkey_qrcode"
+        fi
+    done
+
+    { echo '        <div class="chip">';
+      echo "          <a href=\"newuser.html\">";
+      echo '            <img src="admin_users.png" alt="Person" width="96" height="96">';
+      echo '            +';
+      echo '          </a>';
+      echo '        </div>';
+      echo '      </div>';
+      echo '    </div>';
+      echo '  </body>';
+      echo '</html>'; } >> "$users_file"
+
+    chown www-data:www-data "$users_file"
+}
+
 function web_admin_create_add_apps {
     local_hostname=$(grep 'host-name' /etc/avahi/avahi-daemon.conf | awk -F '=' '{print $2}').local
     apps_add_template_filename="/var/www/${local_hostname}/htdocs/admin/apps_add_template.html"
@@ -389,6 +459,8 @@ function install_web_admin {
         mkdir -p "/var/www/${local_hostname}/htdocs/plinth"
     fi
 
+    web_admin_create_users
+
     # make list of apps which can be added
     web_admin_create_add_apps
 

webadmin/userprofile.html

@@ -14,6 +14,13 @@
           margin-left : auto;
           min-width : 220px;
       }
+      #qrcodepic {
+          width: 60%;
+          height: auto;
+          margin-right : auto;
+          margin-left : auto;
+          min-width : 220px;
+      }
       .card {
           box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
           max-width: 600px;
@@ -64,14 +71,15 @@
   <body>
 
     <div class="header">
-      <a href="index.html"><img id="headerpic" class="img-responsive" src="logo.png"></a>
+      <a href="index.html"><img id="headerpic" class="img-responsive" src="logo.png"/></a>
     </div>
 
     <div class="card">
-      <h1>User Name</h1>
-      <p class="title">Admin</p>
-      <p class="email">Email/XMPP: username@h89h2fg34gf6d3h9fggf82fhfj9fh2fg2gfufj29f2gf2g.onion</p>
-      <p class="gpg">GPG: key</p>
+      <h1>USERNAME</h1>
+      <p class="title">USERTYPE</p>
+      <p class="email">Email/XMPP: USEREMAIL</p>
+      <p class="gpg">GPG: USERGPG</p>
+      <img id="qrcodepic" class="img-responsive" src="userprofile_USERNAME.png"/>
       <p><button>Change Password</button></p>
       <p><button>Remove</button></p>
     </div>