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Diffstat (limited to '')
| -rw-r--r-- | public/vendor/gist-embed.js | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/public/vendor/gist-embed.js b/public/vendor/gist-embed.js deleted file mode 100644 index a1e923b7..00000000 --- a/public/vendor/gist-embed.js +++ /dev/null @@ -1,183 +0,0 @@ -// author: Blair Vanderhoof -// https://github.com/blairvanderhoof/gist-embed -// version 2.0 -(function($) { - - function getLineNumbers(lineRangeString) { - var lineNumbers = [], range, lineNumberSections; - - if (typeof lineRangeString === 'number') { - lineNumbers.push(lineRangeString); - } else { - lineNumberSections = lineRangeString.split(','); - - for (var i = 0; i < lineNumberSections.length; i++) { - range = lineNumberSections[i].split('-'); - if (range.length === 2) { - for (var j = parseInt(range[0], 10); j <= range[1]; j++) { - lineNumbers.push(j); - } - } else if (range.length === 1) { - lineNumbers.push(parseInt(range[0], 10)); - } - } - } - return lineNumbers; - } - - $.fn.gist = function(callback) { - return this.each(function() { - var $elem = $(this), - id, - url, - file, - lines, - highlightLines, - hideFooterOption, - hideLineNumbersOption, - showLoading, - data = {}; - - // make block level so loading text shows properly - $elem.css('display', 'block'); - - id = $elem.data('gist-id') || ''; - file = $elem.data('gist-file'); - hideFooterOption = $elem.data('gist-hide-footer') === true; - hideLineNumbersOption = $elem.data('gist-hide-line-numbers') === true; - lines = $elem.data('gist-line'); - highlightLines = $elem.data('gist-highlight-line'); - showLoading = $elem.data('gist-show-loading') !== undefined ? - $elem.data('gist-show-loading') : true; - - if (file) { - data.file = file; - } - - // if the id doesn't exist, then ignore the code block - if (!id) return false; - - url = 'https://gist.github.com/' + id + '.json'; - - // loading - if (showLoading) { - $elem.html('Loading gist ' + url + (data.file ? ', file: ' + data.file : '') + '...'); - } - - // request the json version of this gist - $.ajax({ - url: url, - data: data, - dataType: 'jsonp', - timeout: 10000, - success: function(response) { - var linkTag, - head, - lineNumbers, - highlightLineNumbers, - $responseDiv; - - // the html payload is in the div property - if (response && response.div) { - // github returns /assets/embed-id.css now, but let's be sure about that - if (response.stylesheet && response.stylesheet.indexOf('http') !== 0) { - // add leading slash if missing - if (response.stylesheet.indexOf('/') !== 0) { - response.stylesheet = '/' + response.stylesheet; - } - response.stylesheet = 'https://gist.github.com' + response.stylesheet; - } - - // add the stylesheet if it does not exist - if (response.stylesheet && $('link[href="' + response.stylesheet + '"]').length === 0) { - linkTag = document.createElement('link'); - head = document.getElementsByTagName('head')[0]; - - linkTag.type = 'text/css'; - linkTag.rel = 'stylesheet'; - linkTag.href = response.stylesheet; - head.insertBefore(linkTag, head.firstChild); - } - - // refernce to div - $responseDiv = $(response.div); - - // remove id for uniqueness constraints - $responseDiv.removeAttr('id'); - - $elem.html('').append($responseDiv); - - // option to highlight lines - if (highlightLines) { - highlightLineNumbers = getLineNumbers(highlightLines); - - // we need to set the line-data td to 100% so the highlight expands the whole line - $responseDiv.find('td.line-data').css({ - 'width': '100%' - }); - - // find all .line divs (acutal code lines) that match the highlightLines and add the highlight class - $responseDiv.find('.line').each(function(index) { - if ($.inArray(index + 1, highlightLineNumbers) !== -1) { - $(this).css({ - 'background-color': 'rgb(255, 255, 204)' - }); - } - }); - } - - // if user provided a line param, get the line numbers baesed on the criteria - if (lines) { - lineNumbers = getLineNumbers(lines); - - // find all .line divs (acutal code lines) and remove them if they don't exist in the line param - $responseDiv.find('.line').each(function(index) { - if (($.inArray(index + 1, lineNumbers)) === -1) { - $(this).remove(); - } - }); - - // find all .line-number divs (numbers on the gutter) and remove them if they don't exist in the line param - $responseDiv.find('.line-number').each(function(index) { - if (($.inArray(index + 1, lineNumbers)) === -1) { - $(this).remove(); - } - }); - } - - // option to remove footer - if (hideFooterOption) { - $responseDiv.find('.gist-meta').remove(); - - // present a uniformed border when footer is hidden - $responseDiv.find('.gist-data').css("border-bottom", "0px"); - $responseDiv.find('.gist-file').css("border-bottom", "1px solid #ddd"); - } - - // option to remove - if (hideLineNumbersOption) { - $responseDiv.find('.line-numbers').remove(); - } - - } else { - $elem.html('Failed loading gist ' + url); - } - }, - error: function(jqXHR, textStatus) { - $elem.html('Failed loading gist ' + url + ': ' + textStatus); - }, - complete: function() { - if(callback) - callback(); - } - }); - - }); - }; - - $(function() { - // find all elements containing "data-gist-id" attribute. - $('[data-gist-id]').gist(); - }); - -})(jQuery); |