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use promise.js -> less code, less indentation, 2 kb less framework

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pull/16/head
posativ 12 years ago
parent 6f4b02ab12
commit c7d4b5a071
1 changed files with 60 additions and 83 deletions
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143
isso/js/isso.js
Unescape View File

@ -61,46 +61,29 @@ var format = function(date, lang, fmt) {
* isso specific helpers to create, modify, delete and receive comments
*/
function isso(method, path, data, success, error) {
$.ajax({
url: path,
method: method,
type: 'json',
headers: {
'Content-Type': 'application/json'
},
data: JSON.stringify(data),
error: function(rv) {
error(rv) || alert("Mööp.");
},
success: function(rv) {
success(rv);
}
});
};
function verify(data) {
return data['text'] == null ? false : true
};
function create(data, success) {
function create(data, func) {
if (!verify(data)) {
return;
}
isso('POST', '/1.0/' + encodeURIComponent(window.location.pathname) + '/new', data, success);
$.ajax('POST', '/1.0/' + encodeURIComponent(window.location.pathname) + '/new',
JSON.stringify(data), {'Content-Type': 'application/json'}).then(func);
};
function modify(id, data, success) {
function modify(id, data, func) {
if (!verify(data)) {
return;
}
isso('PUT', '/1.0/' + encodeURIComponent(window.location.pathname) + '/' + id, data, success);
$.ajax('PUT', '/1.0/' + encodeURIComponent(window.location.pathname) + '/' + id,
JSON.stringify(data), {'Content-Type': 'application/json'}).then(func)
};
@ -155,7 +138,9 @@ function insert(post) {
:param post: JSON from API call
*/
var path = encodeURIComponent(window.location.pathname);
var author = post['author'] || 'Anonymous';
if (post['website']) {
author = '<a href="' + post['website'] + '" rel="nofollow">' + author + '</a>';
}
@ -181,23 +166,16 @@ function insert(post) {
' </footer>' +
'</article>');
if (read('session-' + encodeURIComponent(window.location.pathname) + '-' + post['id'])) {
if (read('session-' + path + '-' + post['id'])) {
$('#isso_' + post['id'] + '> footer > a:first-child')
.after('<a class="delete" href="#">Löschen</a>')
.after('<a class="edit" href="#">Bearbeiten</a>');
// DELETE
$('#isso_' + post['id'] + ' > footer .delete').on('click', function(event) {
$.ajax({
url: '/1.0/' + encodeURIComponent(window.location.pathname) + '/' + post['id'],
method: 'DELETE',
error: function(resp) {
alert('Mööp!');
},
success: function(res) {
// XXX comment might not actually deleted
$('#isso_' + post['id']).remove();
}
$.ajax('DELETE', '/1.0/' + path + '/' + post['id']).then(function(status, rv) {
// XXX comment might not actually deleted
$('#isso_' + post['id']).remove();
});
event.stop();
});
@ -207,36 +185,33 @@ function insert(post) {
if ($('#issoform_' + post['id']).length == 0) {
$.ajax({
url: '/1.0/' + encodeURIComponent(window.location.pathname) + '/' + post['id'],
type: 'json',
data: {'plain': '1'},
success: function(rv) {
form(post['id'],
function(html) {
$('#isso_' + post['id']).after(html);
var node = $("#issoform_" + post['id']);
$('textarea[id="comment"]', node).val(rv['text']);
$('input[id="author"]', node).val(rv['author']);
$('input[id="email"]', node).val(rv['email']);
$('input[id="website"]', node).val(rv['website']);
$('input[name="submit"]', node).val('Bestätigen.')
},
function(event) {
var node = $("#issoform_" + post['id']);
modify(post['id'], {
text: $('textarea[id="comment"]', node).val() || null,
author: $('input[id="author"]', node).val() || null,
email: $('input[id="email"]', node).val() || null,
website: $('input[id="website"]', node).val() || null,
parent: post['parent']
}, function(rv) {
update(rv);
$('#issoform_' + post['id']).remove();
});
$.ajax('GET', '/1.0/' + path + '/' + post['id'], {'plain': '1'})
.then(function(status, rv) {
rv = JSON.parse(rv);
form(post['id'],
function(html) {
$('#isso_' + post['id']).after(html);
var node = $("#issoform_" + post['id']);
$('textarea[id="comment"]', node).val(rv['text']);
$('input[id="author"]', node).val(rv['author']);
$('input[id="email"]', node).val(rv['email']);
$('input[id="website"]', node).val(rv['website']);
$('input[name="submit"]', node).val('Bestätigen.')
},
function(event) {
var node = $("#issoform_" + post['id']);
modify(post['id'], {
text: $('textarea[id="comment"]', node).val() || null,
author: $('input[id="author"]', node).val() || null,
email: $('input[id="email"]', node).val() || null,
website: $('input[id="website"]', node).val() || null,
parent: post['parent']
}, function(status, rv) {
update(JSON.parse(rv));
$('#issoform_' + post['id']).remove();
});
}
});
});
} else {
$('#issoform_' + post['id']).remove();
@ -260,9 +235,12 @@ function insert(post) {
email: $('input[id="email"]').val() || null,
website: $('input[id="website"]').val() || null,
parent: post['id']
}, function(rv) {
insert(rv);
}, function(status, rv) {
$('#issoform_' + post['id']).remove();
if (status == 201) {
insert(JSON.parse(rv));
} // XXX else ...
});
});
} else {
@ -293,31 +271,30 @@ function initialize(thread) {
email: $('input[id="email"]').val() || null,
website: $('input[id="website"]').val() || null,
parent: null
}, function(rv) {
insert(rv);
}, function(status, rv) {
if (status == 201) {
insert(JSON.parse(rv));
}
});
});
};
function fetch(thread) {
var rv = $.ajax({
url: '/1.0/' + encodeURIComponent(window.location.pathname) + '/',
method: 'GET',
type: 'json',
headers: {
'Content-Type': 'application/json',
},
error: function(resp) {
return;
},
success: function(resp) {
for (var item in resp) {
insert(resp[item]);
}
}
$.ajax('GET', '/1.0/' + encodeURIComponent(window.location.pathname) + '/',
{}, {'Content-Type': 'application/json'}).then(function(status, rv) {
if (status != 200) {
return
};
rv = JSON.parse(rv);
for (var item in rv) {
insert(rv[item]);
};
});
};
}
$.domReady(function() {

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