tobias/radicale
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remove unused code

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This commit is contained in:
Unrud 2018-08-21 18:43:42 +02:00
parent c845c5a372
commit 464e4ca920
1 changed files with 25 additions and 60 deletions
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85
radicale/web/fn.js
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@ -31,13 +31,6 @@ var SERVER = (location.protocol + '//' + location.hostname +
*/
var ROOT_PATH = location.pathname.replace(new RegExp("/+[^/]+/*(/index\\.html?)?$"), "") + '/';
/**
* time between updates of collections (milliseconds)
* @const
* @type {?int}
*/
var UPDATE_INTERVAL = null;
/**
* Regex to match and normalize color
* @const
@ -492,7 +485,6 @@ function LoginScene() {
var logout_view = document.getElementById("logoutview");
var logout_user_form = logout_view.querySelector("[name=user]");
var logout_btn = logout_view.querySelector("[name=link]");
var first_show = true;
/** @type {?number} */ var scene_index = null;
var user = "";
@ -569,15 +561,21 @@ function LoginScene() {
return false;
}
function remove_logout() {
logout_view.style.display = "none";
logout_btn.onclick = null;
logout_user_form.textContent = "";
}
this.show = function() {
this.release();
remove_logout();
fill_form();
form.onsubmit = onlogin;
scene_index = scene_stack.length - 1;
html_scene.style.display = "block";
var direct_login = false;
if (typeof(sessionStorage) !== "undefined") {
if (first_show && sessionStorage.getItem("radicale_user")) {
// Try direct login when scene is shown for the first time and credentials are stored
if (scene_index === null && sessionStorage.getItem("radicale_user")) {
user_form.value = sessionStorage.getItem("radicale_user");
password_form.value = sessionStorage.getItem("radicale_password");
direct_login = true;
@ -586,7 +584,7 @@ function LoginScene() {
sessionStorage.setItem("radicale_password", "");
}
}
first_show = false;
scene_index = scene_stack.length - 1;
if (direct_login) {
onlogin();
} else {
@ -605,10 +603,7 @@ function LoginScene() {
principal_req.abort();
principal_req = null;
}
// remove logout
logout_view.style.display = "none";
logout_btn.onclick = null;
logout_user_form.textContent = "";
remove_logout();
};
}
@ -645,8 +640,6 @@ function CollectionsScene(user, password, collection, onerror) {
/** @type {?number} */ var scene_index = null;
var saved_template_display = null;
/** @type {?XMLHttpRequest} */ var collections_req = null;
var timer = null;
var from_update = false;
/** @type {?Array<Collection>} */ var collections = null;
/** @type {Array<Node>} */ var nodes = [];
var filesInput = document.createElement("input");
@ -705,10 +698,6 @@ function CollectionsScene(user, password, collection, onerror) {
}
function show_collections(collections) {
nodes.forEach(function(node) {
template.parentNode.removeChild(node);
});
nodes = [];
collections.forEach(function (collection) {
var node = template.cloneNode(true);
var title_form = node.querySelector("[name=title]");
@ -751,10 +740,8 @@ function CollectionsScene(user, password, collection, onerror) {
}
function update() {
if (collections === null) {
var loading_scene = new LoadingScene();
push_scene(loading_scene, false);
}
var loading_scene = new LoadingScene();
push_scene(loading_scene, false);
collections_req = get_collections(user, password, collection, function(collections1, error) {
if (scene_index === null) {
return;
@ -764,17 +751,8 @@ function CollectionsScene(user, password, collection, onerror) {
onerror(error);
pop_scene(scene_index - 1);
} else {
var old_collections = collections;
collections = collections1;
if (UPDATE_INTERVAL !== null) {
timer = window.setTimeout(update, UPDATE_INTERVAL);
}
from_update = true;
if (old_collections === null) {
pop_scene(scene_index);
} else {
show_collections(collections);
}
pop_scene(scene_index);
}
});
}
@ -787,40 +765,26 @@ function CollectionsScene(user, password, collection, onerror) {
upload_btn.onclick = onupload;
filesInputForm.reset();
filesInput.onchange = onfileschange;
if (scene_index === null) {
scene_index = scene_stack.length - 1;
if (collections === null && collections_req !== null) {
pop_scene(scene_index - 1);
return;
}
if (collections === null) {
update();
} else if (collections === null) {
pop_scene(scene_index - 1);
} else {
if (from_update) {
show_collections(collections);
} else {
collections = null;
update();
}
// from update loading scene
show_collections(collections);
}
};
this.hide = function() {
html_scene.style.display = "none";
template.style.display = saved_template_display;
scene_index = scene_stack.length - 1;
new_btn.onclick = null;
upload_btn.onclick = null;
filesInput.onchange = null;
if (timer !== null) {
window.clearTimeout(timer);
timer = null;
}
from_update = false;
if (collections !== null && collections_req !== null) {
collections_req.abort();
collections_req = null;
}
show_collections([]);
collections = null;
// remove collection
nodes.forEach(function(node) {
template.parentNode.removeChild(node);
});
nodes = [];
};
this.release = function() {
scene_index = null;
@ -828,6 +792,7 @@ function CollectionsScene(user, password, collection, onerror) {
collections_req.abort();
collections_req = null;
}
collections = null;
filesInputForm.reset();
};
}