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More work trying to understand util.js and get my ajax working right

This commit is contained in:
Zach Copley 2011-04-18 02:27:56 -07:00
parent d1443a6bd9
commit 583b903559
7 changed files with 136 additions and 71 deletions
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1
js/util.js
View File

@ -639,6 +639,7 @@ var SN = { // StatusNet
*/
NoticeInlineReplyTrigger: function(notice, initialText) {
// Find the notice we're replying to...
console.log('NoticeInlineReplyTrigger');
var id = $($('.notice_id', notice)[0]).text();
var parentNotice = notice;

17
plugins/QnA/QnAPlugin.php
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@ -431,12 +431,17 @@ class QnAPlugin extends MicroAppPlugin
// Output a placeholder input -- clicking on it will
// bring up a real answer form
if (empty($answer) && empty($question->closed)) {
$out->elementStart('ul', 'notices threaded-replies xoxo');
$out->elementStart('li', 'notice-answer-placeholder');
// NOTE: this whole ul is just a placeholder
if (empty($question->closed) && empty($answer)) {
$out->elementStart('ul', 'notices qna-dummy');
$out->elementStart('li', 'qna-dummy-placeholder');
$out->element(
'input',
array('class' => 'placeholder', 'value' => 'Answer...')
array(
'class' => 'placeholder',
'value' => _m('Your answer...')
)
);
$out->elementEnd('li');
$out->elementEnd('ul');
@ -458,7 +463,7 @@ class QnAPlugin extends MicroAppPlugin
$nli = new NoticeListItem($notice, $out);
$nli->showNotice();
$out->elementStart('div', array('class' => 'entry-content answer-content'));
$out->elementStart('p', array('class' => 'entry-content answer-content'));
if (!empty($answer)) {
$form = new QnashowanswerForm($out, $answer);
@ -467,7 +472,7 @@ class QnAPlugin extends MicroAppPlugin
$out->text(_m('Answer data is missing.'));
}
$out->elementEnd('div');
$out->elementEnd('p');
// @fixme
$out->elementStart('div', array('class' => 'entry-content'));

43
plugins/QnA/actions/qnanewanswer.php
View File

@ -76,7 +76,7 @@ class QnanewanswerAction extends Action
if ($this->boolean('ajax')) {
StatusNet::setApi(true);
}
common_debug("in qnanewanswer");
$this->user = common_current_user();
if (empty($this->user)) {
@ -163,7 +163,7 @@ class QnanewanswerAction extends Action
$this->elementStart('body');
$nli = new NoticeAnswerListItem($notice, $this);
$nli = new NoticeAnswerListItem($notice, $this, $this->question, $answer);
$nli->show();
$this->elementEnd('body');
@ -282,8 +282,8 @@ class QnanewanswerAction extends Action
class NoticeAnswerListItem extends NoticeListItem
{
protected $question;
protected $answer;
/**
* constructor
@ -292,10 +292,12 @@ class NoticeAnswerListItem extends NoticeListItem
*
* @param Notice $notice The notice we'll display
*/
function __construct($notice, $out=null)
function __construct($notice, $out=null, $question, $answer)
{
parent::__construct($notice, $out);
$this->question = $out->question;
$this->question = $question;
$this->answer = $answer;
}
function show()
@ -316,4 +318,35 @@ class NoticeAnswerListItem extends NoticeListItem
$this->showEnd();
}
/**
* show the content of the notice
*
* Shows the content of the notice. This is pre-rendered for efficiency
* at save time. Some very old notices might not be pre-rendered, so
* they're rendered on the spot.
*
* @return void
*/
function showContent()
{
$this->out->elementStart('p', array('class' => 'entry-content answer-content'));
if ($this->notice->rendered) {
$this->out->raw($this->notice->rendered);
} else {
// XXX: may be some uncooked notices in the DB,
// we cook them right now. This should probably disappear in future
// versions (>> 0.4.x)
$this->out->raw(common_render_content($this->notice->content, $this->notice));
}
if (!empty($this->answer)) {
$form = new QnashowanswerForm($this->out, $this->answer);
$form->show();
} else {
$out->text(_m('Answer data is missing.'));
}
$this->out->elementEnd('p');
}
}

10
plugins/QnA/classes/QnA_Question.php
View File

@ -217,6 +217,14 @@ class QnA_Question extends Managed_DataObject
$out = new XMLStringer();
$cls = array('qna_question');
if (!empty($question->closed)) {
$cls[] = 'closed';
}
$out->elementStart('p', array('class' => implode(' ', $cls)));
if (!empty($question->description)) {
$out->elementStart('span', 'question-description');
$out->raw(QnAPlugin::shorten($question->description, $notice));
@ -237,6 +245,8 @@ class QnA_Question extends Managed_DataObject
$out->elementEnd('span');
}
$out->elementEnd('p');
return $out->getString();
}

132
plugins/QnA/js/qna.js
View File

@ -1,28 +1,32 @@
var QnA = {
// hide all the 'close' and 'best' buttons for this question
// @fixme: Should use ID
close: function(closeButt) {
notice = $(closeButt).closest('li.hentry.notice.question');
notice.find('input[name=best],[name=close]').hide();
var notice = $(closeButt).closest('li.hentry.notice.question');
console.log("close");
notice.find('input#qna-best-answer,#qna-question-close').hide();
notice.find('textarea').hide();
notice.find('li.notice-answer-placeholder').hide();
notice.find('#answer-form').hide();
var list = notice.find('ul');
console.log("found this many uls: " + list.length);
notice.find('ul > li.notice-answer-placeholder').remove();
notice.find('ul > li.notice-answer').remove();
},
init: function() {
var that = this;
QnA.NoticeInlineAnswerSetup();
$('input[name=close]').live('click', function() {
that.close(this);
$('form.form_question_show').live('submit', function() {
QnA.close(this);
});
$('input[name=best]').live('click', function() {
that.close(this);
$('form.form_answer_show').live('click', function() {
QnA.close(this);
});
},
@ -41,6 +45,7 @@ var QnA = {
// Find the threaded replies view we'll be adding to...
var list = notice.closest('.notices');
if (list.hasClass('threaded-replies')) {
console.log("NoticeInlineAnswerTrigger - there's already a threaded-replies ul above me");
// We're replying to a reply; use reply form on the end of this list.
@ -48,84 +53,92 @@ var QnA = {
parentNotice = list.closest('.notice');
console.log("NoticeInlineAnswerTrigger - trying to find the closed .notice above me");
if (parentNotice.length > 0) {
console.log("NoticeInlineAnswerTrigger - found that closest .notice");
console.log("NoticeInlineAnswerTrigger - found that closest .notice - length = " + parentNotice.length);
}
} else {
console.log("NoticeInlineAnswerTrigger - this notice does not have a threaded-reples ul");
// We're replying to a parent notice; pull its threaded list
// and we'll add on the end of it. Will add if needed.
list = $('ul.threaded-replies', notice);
console.log('NoticeInlineAnswerTrigger - looking for threaded-replies ul on the parent notice (on the passed in notice)');
if (list.length == 0) {
console.log("NoticeInlineAnswerTrigger - there is no threaded-replies ul on the parent notice");
console.log("NoticeInlineAnswerTrigger - calling NoticeInlineAnswerPlaceholder(notice)");
QnA.NoticeInlineAnswerPlaceholder(notice);
console.log("NoticeInlineAnswerTrigger - checking once again for a ul.threaded-replies on the notice");
list = $('ul.threaded-replies', notice);
}
}
// See if the form's already open...
var answerForm = $('.qna_answer_form', list);
var nextStep = function() {
console.log("NoticeInlineAnswerTrigger (nextStep) - begin");
// Set focus...
// Set focus...
var text = answerForm.find('textarea');
if (text.length == 0) {
throw "No textarea";
}
text.focus();
console.log("NoticeInlineAnswerTrigger (nextStep) - setting up body click handler to hide open form when clicking away");
$('body').click(function(e) {
console.log("body click handler - got click");
// hide any reply placeholders if the notice has an answer placeholder
var dummyPlaceholders = $('li.qna-dummy-placeholder');
if (dummyPlaceholders.length > 0) {
console.log("found dummy placholder so hiding reply placeholder");
dummyPlaceholders.each(function() {
$(this).closest('li.notice').find('li.notice-reply-placeholder').hide();
});
}
var openAnswers = $('li.notice-answer');
if (openAnswers.length > 0) {
console.log("body click handler - Found one or more open answer forms to close");
var target = $(e.target);
openAnswers.each(function() {
console.log("body click handler - found an open answer form");
// Did we click outside this one?
var answerItem = $(this);
var parentNotice = answerItem.closest('li.notice');
parentNotice.find('ul > li.qna-dummy-placeholder').hide();
if (answerItem.has(e.target).length == 0) {
var textarea = answerItem.find('.notice_data-text:first');
var cur = $.trim(textarea.val());
// Only close if there's been no edit.
if (cur == '' || cur == textarea.data('initialText')) {
console.log("body click handler - no text in answer form, closing it");
var parentNotice = answerItem.closest('li.notice');
answerItem.remove();
console.log("body click handler - showing answer placeholder");
parentNotice.find('li.notice-answer-placeholder').show();
console.log("body click handler - showing dummy placeholder");
parentNotice.find('ul > li.qna-dummy-placeholder').show();
} else {
console.log("body click handler - there is text in the answer form, wont close it");
}
}
});
}
});
text.focus();
console.log('body click handler - exit');
console.log('body click handler - exit');
});
};
// See if the form's already open...
var answerForm = $('.notice-answer-form', list);
if (answerForm.length > 0 ) {
console.log("NoticeInlineAnswerTrigger - found an open .notice-answer-form - doing nextStep()");
nextStep();
} else {
console.log("NoticeInlineAnswerTrigger - hiding the answer placeholder");
var placeholder = list.find('li.notice-answer-placeholder').hide();
var placeholder = list.find('li.qna-dummy-placeholder').hide();
// Create the answer form entry at the end
var answerItem = $('li.notice-answer', list);
if (answerItem.length > 0) {
console.log("NoticeInlineAnswerTrigger - Found answer item (notice-answer li)");
console.log("NoticeInlineAnswerTrigger - Found " + answerItem.length + " answer items (notice-answer li)");
}
if (answerItem.length == 0) {
@ -133,8 +146,16 @@ var QnA = {
answerItem = $('<li class="notice-answer"></li>');
var intermediateStep = function(formMaster) {
// cache it
if (!QnA.AnswerFormMaster) {
QnA.AnswerFormMaster = formMaster;
}
console.log("NoticeInlineAnswerTrigger - (intermediate) step begin");
var formEl = document._importNode(formMaster, true);
console.log("NoticeInlineAnswerTrigger - (intermediate step) appending answer form to answer item");
answerItem.append(formEl);
console.log("NoticeInlineAnswerTrigger - (intermediate step) appending answer to replies list, after placeholder");
@ -179,10 +200,11 @@ var QnA = {
*/
NoticeInlineAnswerSetup: function() {
console.log("NoticeInlineAnswerSetup - begin");
$('li.notice-answer-placeholder input.placeholder')
$('li.qna-dummy-placeholder input.placeholder')
.live('focus', function() {
var notice = $(this).closest('li.notice');
QnA.NoticeInlineAnswerTrigger(notice);
$(this).hide();
return false;
});
console.log("NoticeInlineAnswerSetup - exit");
@ -190,31 +212,21 @@ var QnA = {
AnswerFormSetup: function(form) {
console.log("AnswerFormSetup");
$('input[type=submit]').live('click', function() {
console.log("AnswerFormSetup click");
QnA.FormAnswerXHR(form);
form.find('textarea').focus();
// this is a bad hack
$('form.ajax').die();
$('form.ajax input[type=submit]').die();
form.live('submit', function(e) {
QnA.FormAnswerXHR($(this));
e.stopPropagation();
return false;
});
SN.Init.AjaxForms();
},
NoticeInlineAnswerPlaceholder: function(notice) {
console.log("NoticeInlineAnswerPlaceholder - begin")
var list = notice.find('ul.threaded-replies');
if (list.length == 0) {
list = $('<ul class="notices threaded-replies xoxo"></ul>');
notice.append(list);
list = notice.find('ul.threaded-replies');
}
var placeholder = $('<li class="notice-answer-placeholder">' +
'<input class="placeholder">' +
'</li>');
placeholder.find('input')
.val(SN.msg('reply_placeholder'));
list.append(placeholder);
console.log("NoticeInlineAnswerPlaceholder - exit");
},
/**
* Setup function -- DOES NOT trigger actions immediately.
*
@ -343,7 +355,7 @@ var QnA = {
console.log("FormAnswerXHR - looking for the closest notice with a notice-reply class");
var replyItem = form.closest('li.notice-answer, .notice-reply');
var questionItem = form.closest('li.question');
if (replyItem.length > 0) {
console.log("FormAnswerXHR - I found a reply li to append to");
// If this is an inline reply, remove the form...
@ -352,6 +364,7 @@ var QnA = {
console.log("FormAnswerXHR - search list for the answer placeholder")
var placeholder = list.find('.notice-answer-placeholder');
console.log("FormAnswerXHR - removing reply item");
replyItem.remove();
var id = $(notice).attr('id');
@ -359,9 +372,12 @@ var QnA = {
if ($("#"+id).length == 0) {
console.log("FormAnswerXHR - the notice is not there already so realtime hasn't inserted it before us");
console.log("FormAnswerXHR - inserting new notice before placeholder");
$(placeholder).removeClass('notice-answer-placeholder').addClass('notice-reply-placeholder');
//$(placeholder).removeClass('notice-answer-placeholder').addClass('notice-reply-placeholder');
$(notice).insertBefore(placeholder);
placeholder.show();
placeholder.remove();
SN.U.NoticeInlineReplyPlaceholder(questionItem);
} else {
// Realtime came through before us...

2
plugins/QnA/lib/qnashowanswerform.php
View File

@ -185,6 +185,6 @@ class QnashowanswerForm extends Form
*/
function formClass()
{
return 'form_show ajax';
return 'form_answer_show ajax';
}
}

2
plugins/QnA/lib/qnashowquestionform.php
View File

@ -165,6 +165,6 @@ class QnashowquestionForm extends Form
*/
function formClass()
{
return 'form_close ajax';
return 'form_question_show ajax';
}
}