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Improve reporting for slide layout checker

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Jérôme Petazzoni
2017-11-08 09:56:38 -08:00
parent 408036b09c
commit 34b8bfd1b2
1 changed files with 14 additions and 12 deletions
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26
slides/slidechecker.js
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@@ -32,38 +32,40 @@ page.open(url, function(status) {
*/
var analyze = page.evaluate(function() {
var ret = {}, i, n = slideshow.getSlideCount();
ret.titles = {};
ret.slides = {};
ret.n_slides = n;
ret = [];
for (i=1; i<=n; i++) {
console.log('Current slide: ' + i + '/' + n);
var visible_slide = document.getElementsByClassName('remark-visible')[0];
var debug = visible_slide.getElementsByClassName('debug');
if (debug.length==0) {
debug = '?';
}
else {
debug = debug[0].textContent;
}
var slide_desc = 'Slide ' + i + '/' + n + ' (' + debug + ')';
['h1', 'h2'].forEach(function(tag) {
var titles = visible_slide.getElementsByTagName(tag);
console.log('Found ' + titles.length + ' titles with tag ' + tag);
titles.forEach(function(t) {
if (t.clientHeight>60) {
ret.titles[t.textContent] = i;
ret.push(slide_desc + ' has a long title: ' + t.textContent);
}
});
});
var scaler = visible_slide.getElementsByClassName('remark-slide-scaler')[0];
var slide = scaler.getElementsByClassName('remark-slide')[0];
if (slide.clientHeight > scaler.clientHeight) {
ret.slides[slide.textContent] = i;
ret.push(slide_desc + ' is too long');
}
slideshow.gotoNextSlide();
}
ret.push('Deck has ' + n + ' slides');
return ret;
});
Object.keys(analyze.titles).forEach(function(t) {
console.log('Title overflow on slide ' + analyze.titles[t] +': ' + t);
analyze.forEach(function(msg) {
console.log(msg);
});
Object.keys(analyze.slides).forEach(function(s) {
console.log('Slide overflow: ' + analyze.slides[s]);
})
console.log('Number of slides: ' + analyze.n_slides);
console.log('Done: ' + url + '(' + status + ')');
phantom.exit();
});