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author | Samy Pessé <samypesse@gmail.com> | 2015-03-09 10:43:12 +0100 |
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committer | Samy Pessé <samypesse@gmail.com> | 2015-03-09 10:43:12 +0100 |
commit | 34fc2831e0cf0fed01c71cec28d93472d87f455b (patch) | |
tree | a803cc907c20491ba02863b5d3dd5aedf6bfed10 /lib/parse/progress.js | |
parent | e1594cde2c32e4ff48f6c4eff3d3d461743d74e1 (diff) | |
parent | 1bf68a5aa0703b5a1815cfe4ebb731b5fb6ed9d2 (diff) | |
download | gitbook-34fc2831e0cf0fed01c71cec28d93472d87f455b.zip gitbook-34fc2831e0cf0fed01c71cec28d93472d87f455b.tar.gz gitbook-34fc2831e0cf0fed01c71cec28d93472d87f455b.tar.bz2 |
Merge branch 'version/2.0'
Diffstat (limited to 'lib/parse/progress.js')
-rw-r--r-- | lib/parse/progress.js | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/lib/parse/progress.js b/lib/parse/progress.js deleted file mode 100644 index 10a06d2..0000000 --- a/lib/parse/progress.js +++ /dev/null @@ -1,47 +0,0 @@ -var _ = require("lodash"); - -// Returns from a navigation and a current file, a snapshot of current detailed state -var calculProgress = function(navigation, current) { - var n = _.size(navigation); - var percent = 0, prevPercent = 0, currentChapter = null; - var done = true; - - var chapters = _.chain(navigation) - .map(function(nav, path) { - nav.path = path; - return nav; - }) - .map(function(nav, i) { - // Calcul percent - nav.percent = (i * 100) / Math.max((n - 1), 1); - - // Is it done - nav.done = done; - if (nav.path == current) { - currentChapter = nav; - percent = nav.percent; - done = false; - } else if (done) { - prevPercent = nav.percent; - } - - return nav; - }) - .value(); - - return { - // Previous percent - prevPercent: prevPercent, - - // Current percent - percent: percent, - - // List of chapter with progress - chapters: chapters, - - // Current chapter - current: currentChapter - }; -} - -module.exports = calculProgress;
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