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Code Issues Projects Releases Packages Wiki Activity Actions

Add Slide Mode

Browse source 
using reveal.js
and some part of reveal-md
This commit is contained in:
xnum 2015-11-23 20:38:26 +08:00
parent 75ae505a15
commit f51b7370f0
81 changed files with 14277 additions and 7 deletions
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83
lib/response.js
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@ -16,6 +16,23 @@ var config = require("../config.js");
var db = require("./db.js");
var Note = require("./note.js");
//slides
var md = require('reveal.js/plugin/markdown/markdown');
var Mustache = require('mustache');
var opts = {
userBasePath: process.cwd(),
revealBasePath: path.resolve(require.resolve('reveal.js'), '..', '..'),
template: fs.readFileSync(path.join('.', 'templates', 'reveal.html')).toString(),
templateListing: fs.readFileSync(path.join('.', 'templates', 'listing.html')).toString(),
theme: 'css/theme/league.css',
highlightTheme: 'zenburn',
separator: '^(\r\n?|\n)---(\r\n?|\n)$',
verticalSeparator: '^(\r\n?|\n)----(\r\n?|\n)$',
revealOptions: {}
};
//public
var response = {
errorForbidden: function (res) {
@ -34,6 +51,7 @@ var response = {
showFeatures: showFeatures,
showNote: showNote,
showPublishNote: showPublishNote,
showPublishSlide: showPublishSlide,
showIndex: showIndex,
noteActions: noteActions,
publishNoteActions: publishNoteActions
@ -231,6 +249,26 @@ function actionPublish(req, res, noteId) {
});
}
function actionSlide(req, res, noteId) {
db.readFromDB(noteId, function (err, data) {
if (err) {
responseError(res, "404", "Not Found", "oops.");
return;
}
var owner = data.rows[0].owner;
var permission = "freely";
if (owner && owner != "null") {
permission = "editable";
}
Note.findOrNewNote(noteId, permission, function (err, note) {
if (err) {
responseError(res, "404", "Not Found", "oops.");
return;
}
res.redirect("/p/" + note.shortid);
});
});
}
//pretty api is deprecated
function actionPretty(req, res, noteId) {
db.readFromDB(noteId, function (err, data) {
@ -327,6 +365,9 @@ function noteActions(req, res, next) {
case "pretty": //pretty deprecated
actionPublish(req, res, noteId);
break;
case "slide":
actionSlide(req, res, noteId);
break;
case "download":
actionDownload(req, res, noteId);
break;
@ -363,4 +404,46 @@ function publishNoteActions(req, res, next) {
}
}
function showPublishSlide(req, res, next) {
var shortid = req.params.shortid;
if (shortId.isValid(shortid)) {
Note.findNote(shortid, function (err, note) {
if (err || !note) {
responseError(res, "404", "Not Found", "oops.");
return;
}
//increase note viewcount
Note.increaseViewCount(note, function (err, note) {
if (err || !note) {
responseError(res, "404", "Not Found", "oops.");
return;
}
db.readFromDB(note.id, function (err, data) {
if (err) {
responseError(res, "404", "Not Found", "oops.");
return;
}
var body = LZString.decompressFromBase64(data.rows[0].content);
var text = S(body).escapeHTML().s;
render(res, text);
});
});
});
} else {
responseError(res, "404", "Not Found", "oops.");
}
}
var render = function(res, markdown) {
var slides = md.slidify(markdown, opts);
res.end(Mustache.to_html(opts.template, {
theme: opts.theme,
highlightTheme: opts.highlighTheme,
slides: slides,
options: JSON.stringify(opts.revealOptions, null, 2)
}));
};
module.exports = response;