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-rw-r--r--plugins/hide_blockquote/hide_blockquote.js46
1 files changed, 46 insertions, 0 deletions
diff --git a/plugins/hide_blockquote/hide_blockquote.js b/plugins/hide_blockquote/hide_blockquote.js
new file mode 100644
index 000000000..9ab90af0d
--- /dev/null
+++ b/plugins/hide_blockquote/hide_blockquote.js
@@ -0,0 +1,46 @@
+if (window.rcmail)
+ rcmail.addEventListener('init', function() { hide_blockquote(); });
+
+function hide_blockquote()
+{
+ var limit = rcmail.env.blockquote_limit;
+
+ if (limit <= 0)
+ return;
+
+ $('pre > blockquote', $('#messagebody')).each(function() {
+ var div, link, q = $(this),
+ text = $.trim(q.text()),
+ res = text.split(/\n/);
+
+ if (res.length <= limit) {
+ // there can be also a block with very long wrapped line
+ // assume line height = 15px
+ if (q.height() <= limit * 15)
+ return;
+ }
+
+ div = $('<blockquote class="blockquote-header">')
+ .css({'white-space': 'nowrap', overflow: 'hidden', position: 'relative'})
+ .text(res[0]);
+
+ link = $('<span class="blockquote-link">')
+ .css({position: 'absolute', 'z-Index': 2})
+ .text(rcmail.gettext('hide_blockquote.show'))
+ .data('parent', div)
+ .click(function() {
+ var t = $(this), parent = t.data('parent'), visible = parent.is(':visible');
+
+ t.text(rcmail.gettext(visible ? 'hide' : 'show', 'hide_blockquote'))
+ .detach().appendTo(visible ? q : parent);
+
+ parent[visible ? 'hide' : 'show']();
+ q[visible ? 'show' : 'hide']();
+ });
+
+ link.appendTo(div);
+
+ // Modify blockquote
+ q.hide().css({position: 'relative'}).before(div);
+ });
+}