108 lines
3.2 KiB
JavaScript
108 lines
3.2 KiB
JavaScript
WhatDidTheySay.get_transcript_language_code = function(transcript) {
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for (code in WhatDidTheySay.languages) {
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if (WhatDidTheySay.languages.hasOwnProperty(code)) {
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if (transcript.hasClassName(code)) {
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return code;
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}
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}
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}
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return false
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};
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WhatDidTheySay.build_bundle_header = function(bundle) {
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bundle.select('h3').each(function(h) { h.parentNode.removeChild(h); });
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var new_header = new Element('h3', { 'className': 'wdts-transcript-language' });
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var transcript_holders = bundle.select('.transcript-holder');
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transcript_holders.invoke('show');
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var show_only_this_code = function(code) {
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transcript_holders.each(function(t) {
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if (t.hasClassName(code)) {
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if (WhatDidTheySay.use_transcript_effects) {
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WhatDidTheySay.transcript_effects.open(t);
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} else {
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t.show();
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}
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} else {
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if (WhatDidTheySay.use_transcript_effects) {
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WhatDidTheySay.transcript_effects.close(t);
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} else {
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t.hide();
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}
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}
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});
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};
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if (transcript_holders.length > 1) {
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var select = new Element('select');
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show_only_this_code(WhatDidTheySay.default_language);
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transcript_holders.each(function(t) {
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var code = WhatDidTheySay.get_transcript_language_code(t);
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if (code) {
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var option = new Element('option', { 'value': code }).update(WhatDidTheySay.languages[code]);
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if (code == WhatDidTheySay.default_language) { option.selected = true; }
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select.insert(option);
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}
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});
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select.observe('change', function(e) {
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var code = select.options[select.selectedIndex].value;
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show_only_this_code(code);
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});
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new_header.update(WhatDidTheySay.messages.bundle_header.replace('%s', '<span />'));
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new_header.select('span')[0].insert(select);
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} else {
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var code = WhatDidTheySay.get_transcript_language_code(transcript_holders[0]);
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if (code) {
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new_header.update(WhatDidTheySay.messages.bundle_header.replace('%s', WhatDidTheySay.languages[code]));
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}
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}
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bundle.insert({ top: new_header })
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}
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$$('.wdts-transcript-container').each(function(d) {
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var bundle = d.select('.wdts-transcript-bundle').pop();
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var opener_container = d.select('.wdts-transcript-opener').pop();
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if (bundle && opener_container) {
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WhatDidTheySay.build_bundle_header(bundle);
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var opener = opener_container.select('.wdts-opener').pop();
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var closer = opener_container.select('.wdts-closer').pop();
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if (opener && closer) {
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opener.observe('click', function(e) {
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opener.hide(); closer.show();
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if (WhatDidTheySay.use_transcript_effects) {
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new Effect.BlindDown(bundle, { duration: 0.25 });
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} else {
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bundle.show();
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}
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});
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closer.observe('click', function(e) {
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closer.hide(); opener.show();
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if (WhatDidTheySay.use_transcript_effects) {
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new Effect.BlindUp(bundle, { duration: 0.25 });
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} else {
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bundle.hide();
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}
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});
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}
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if (d.hasClassName('wdts-start-hidden')) {
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bundle.hide(); closer.hide(); opener.show();
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} else {
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bundle.show(); closer.show(); opener.hide();
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}
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}
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});
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