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Merge branch 'master' of github.com:diaspora/diaspora

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Sarah Mei 2011-09-03 13:23:27 -07:00
commit c8046842c0
3 changed files with 143 additions and 110 deletions
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163
public/javascripts/vendor/jquery.expander.js vendored
View file

@ -1,39 +1,55 @@
/*
* jQuery Expander plugin
* Version 0.4 (12/09/2008)
* @requires jQuery v1.1.1+
/*!
* jQuery Expander Plugin v0.7
*
* Dual licensed under the MIT and GPL licenses:
* Date: Wed Aug 31 20:53:59 2011 EDT
* Requires: jQuery v1.3+
*
* Copyright 2011, Karl Swedberg
* Dual licensed under the MIT and GPL licenses (just like jQuery):
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* source: https://github.com/kswedberg/jquery-expander/
*/
(function($) {
$.fn.expander = function(options) {
var opts = $.extend({}, $.fn.expander.defaults, options);
var delayedCollapse;
return this.each(function() {
var $this = $(this);
var o = $.meta ? $.extend({}, opts, $this.data()) : opts;
var cleanedTag, startTags, endTags;
var allText = $this.html();
var startText = allText.slice(0, o.slicePoint).replace(/\w+$/,'');
var opts = $.extend({}, $.fn.expander.defaults, options),
rSlash = /\//,
delayedCollapse;
this.each(function() {
var cleanedTag, startTags, endTags,
thisEl = this,
$this = $(this),
o = $.meta ? $.extend({}, opts, $this.data()) : opts,
expandSpeed = o.expandSpeed || 0,
allText = $this.html(),
startText = allText.slice(0, o.slicePoint).replace(/(&([^;]+;)?|\w+)$/,'');
startTags = startText.match(/<\w[^>]*>/g);
if (startTags) {startText = allText.slice(0,o.slicePoint + startTags.join('').length).replace(/\w+$/,'');}
if (startTags) {
startText = allText.slice(0,o.slicePoint + startTags.join('').length).replace(/(&([^;]+;)?|\w+)$/,'');
}
if (startText.lastIndexOf('<') > startText.lastIndexOf('>') ) {
startText = startText.slice(0,startText.lastIndexOf('<'));
}
var defined = {};
$.each(['onSlice','beforeExpand', 'afterExpand', 'onCollapse'], function(index, val) {
defined[val] = $.isFunction(o[val]);
});
var endText = allText.slice(startText.length);
// create necessary expand/collapse elements if they don't already exist
if (!$('span.details', this).length) {
if (!$(this).find('span.details').length) {
// end script if text length isn't long enough.
if ( endText.replace(/\s+$/,'').split(' ').length < o.widow ) { return; }
if ( endText.replace(/\s+$/,'').split(' ').length < o.widow || allText.length < o.slicePoint ) { return; }
// otherwise, continue...
if (defined.onSlice) { o.onSlice.call(thisEl); }
if (endText.indexOf('</') > -1) {
endTags = endText.match(/<(\/)?[^>]*>/g);
for (var i=0; i < endTags.length; i++) {
@ -41,8 +57,8 @@
if (endTags[i].indexOf('</') > -1) {
var startTag, startTagExists = false;
for (var j=0; j < i; j++) {
startTag = endTags[j].slice(0, endTags[j].indexOf(' ')).replace(/(\w)$/,'$1>');
if (startTag == rSlash(endTags[i])) {
startTag = endTags[j].slice(0, endTags[j].indexOf(' ')).replace(/\w$/,'$1>');
if (startTag == endTags[i].replace(rSlash,'')) {
startTagExists = true;
}
}
@ -50,12 +66,12 @@
startText = startText + endTags[i];
var matched = false;
for (var s=startTags.length - 1; s >= 0; s--) {
if (startTags[s].slice(0, startTags[s].indexOf(' ')).replace(/(\w)$/,'$1>') == rSlash(endTags[i])
&& matched == false) {
if (startTags[s].slice(0, startTags[s].indexOf(' ')).replace(/(\w)$/,'$1>') == endTags[i].replace(rSlash,'') &&
!matched ) {
cleanedTag = cleanedTag ? startTags[s] + cleanedTag : startTags[s];
matched = true;
}
};
}
}
}
}
@ -76,77 +92,94 @@
].join('')
);
}
var $thisDetails = $('span.details', this),
$readMore = $('span.read-more', this);
var $thisDetails = $(this).find('span.details'),
$readMore = $(this).find('span.read-more');
$thisDetails.hide();
$readMore.find('a').click(function() {
$readMore.find('a').bind('click.expander', function(event) {
event.preventDefault();
$readMore.hide();
if (o.expandEffect === 'show' && !o.expandSpeed) {
o.beforeExpand($this);
$thisDetails.show();
o.afterExpand($this);
delayCollapse(o, $thisDetails);
} else {
o.beforeExpand($this);
$thisDetails[o.expandEffect](o.expandSpeed, function() {
$thisDetails.css({zoom: ''});
o.afterExpand($this);
delayCollapse(o, $thisDetails);
});
if (defined.beforeExpand) {
o.beforeExpand.call(thisEl);
}
return false;
});
if (o.userCollapse) {
$this
.find('span.details').append('<span class="re-collapse">' + o.userCollapsePrefix + '<a href="#">' + o.userCollapseText + '</a></span>');
$this.find('span.re-collapse a').click(function() {
$thisDetails[o.expandEffect](expandSpeed, function() {
$thisDetails.css({zoom: ''});
if (defined.afterExpand) {o.afterExpand.call(thisEl);}
delayCollapse(o, $thisDetails, thisEl);
});
});
if ( o.userCollapse && !$this.find('span.re-collapse').length ) {
$this
.find('span.details')
.append('<span class="re-collapse">' + o.userCollapsePrefix + '<a href="#">' + o.userCollapseText + '</a></span>');
$this.find('span.re-collapse a').bind('click.expander', function(event) {
event.preventDefault();
clearTimeout(delayedCollapse);
var $detailsCollapsed = $(this).parents('span.details');
reCollapse($detailsCollapsed);
o.onCollapse($this, true);
return false;
if (defined.onCollapse) {
o.onCollapse.call(thisEl, true);
}
});
}
});
function reCollapse(el) {
el.hide()
.prev('span.read-more').show();
}
function delayCollapse(option, $collapseEl) {
function delayCollapse(option, $collapseEl, thisEl) {
if (option.collapseTimer) {
delayedCollapse = setTimeout(function() {
reCollapse($collapseEl);
option.onCollapse($collapseEl.parent(), false);
},
option.collapseTimer
);
if ( $.isFunction(option.onCollapse) ) {
option.onCollapse.call(thisEl, false);
}
}, option.collapseTimer);
}
}
function rSlash(rString) {
return rString.replace(/\//,'');
}
return this;
};
// plugin defaults
$.fn.expander.defaults = {
slicePoint: 100, // the number of characters at which the contents will be sliced into two parts.
// slicePoint: the number of characters at which the contents will be sliced into two parts.
// Note: any tag names in the HTML that appear inside the sliced element before
// the slicePoint will be counted along with the text characters.
widow: 4, // a threshold of sorts for whether to initially hide/collapse part of the element's contents.
slicePoint: 100,
// widow: a threshold of sorts for whether to initially hide/collapse part of the element's contents.
// If after slicing the contents in two there are fewer words in the second part than
// the value set by widow, we won't bother hiding/collapsing anything.
expandText: 'read more', // text displayed in a link instead of the hidden part of the element.
widow: 4,
// text displayed in a link instead of the hidden part of the element.
// clicking this will expand/show the hidden/collapsed text
expandText: 'read more',
expandPrefix: '&hellip; ',
collapseTimer: 0, // number of milliseconds after text has been expanded at which to collapse the text again
// number of milliseconds after text has been expanded at which to collapse the text again
collapseTimer: 0,
expandEffect: 'fadeIn',
expandSpeed: '', // speed in milliseconds of the animation effect for expanding the text
userCollapse: true, // allow the user to re-collapse the expanded text.
userCollapseText: '[collapse expanded text]', // text to use for the link to re-collapse the text
expandSpeed: 250,
// allow the user to re-collapse the expanded text.
userCollapse: true,
// text to use for the link to re-collapse the text
userCollapseText: '[collapse expanded text]',
userCollapsePrefix: ' ',
beforeExpand: function($thisEl) {},
afterExpand: function($thisEl) {},
onCollapse: function($thisEl, byUser) {}
// all callback functions have the this keyword mapped to the element in the jQuery set when .expander() is called
onSlice: null, // function() {}
beforeExpand: null, // function() {},
afterExpand: null, // function() {},
onCollapse: null // function(byUser) {}
};
})(jQuery);

12
public/javascripts/widgets/comment.js
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@ -14,12 +14,12 @@
self.deleteCommentLink.click(self.removeComment);
self.deleteCommentLink.tipsy({ trigger: "hover" });
self.content.expander({
slicePoint: 200,
widow: 18,
expandText: Diaspora.I18n.t("show_more"),
userCollapse: false
});
// self.content.expander({
// slicePoint: 200,
// widow: 18,
// expandText: Diaspora.I18n.t("show_more"),
// userCollapse: false
// });
self.globalSubscribe("likes/" + self.comment.attr('id') + "/updated", function(){
self.likes = self.instantiate("Likes", self.comment.find(".likes_container"));

12
public/javascripts/widgets/stream-element.js
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@ -27,12 +27,12 @@
self.postScope.tipsy({ trigger: "hover" });
// collapse long posts
self.content.expander({
slicePoint: 400,
widow: 12,
expandText: Diaspora.I18n.t("show_more"),
userCollapse: false
});
// self.content.expander({
// slicePoint: 400,
// widow: 12,
// expandText: Diaspora.I18n.t("show_more"),
// userCollapse: false
// });
self.globalSubscribe("likes/" + self.postGuid + "/updated", function() {
self.likes = self.instantiate("Likes", self.post.find(".likes_container:first"));