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Dev: Sources error message

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surunzi
2017-03-10 22:39:16 +08:00
parent c7e1da7958
commit 77d4790de4
6 changed files with 432 additions and 214 deletions
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31
src/Sources/Sources.es6
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@@ -92,13 +92,16 @@ export default class Sources extends Tool
if (this._isGettingHtml) return;
this._isGettingHtml = true;
util.get(location.href, (err, data) =>
{
this._isGettingHtml = false;
if (err) return;
this._html = data;
this._renderDef();
util.ajax({
url: location.href,
success: data => this._html = data,
error: () => this._html = 'Sorry, unable to fetch source code:(',
complete: () =>
{
this._isGettingHtml = false;
this._renderDef();
},
dataType: 'raw'
});
}
_bindEvent()
@@ -159,7 +162,7 @@ export default class Sources extends Tool
}
});
var settings = this._parent.get('settings');
let settings = this._parent.get('settings');
settings.text('Sources')
.switch(cfg, 'showLineNum', 'Show Line Numbers')
.switch(cfg, 'formatCode', 'Beautify Code')
@@ -206,10 +209,11 @@ export default class Sources extends Tool
{
let data = this._data;
let code = data.val;
let code = data.val,
len = data.val.length;
// If source code too big, don't process it.
if (data.val.length < 100000 && this._formatCode)
if (len < MAX_BEAUTIFY_LEN && this._formatCode)
{
switch (data.type)
{
@@ -230,7 +234,7 @@ export default class Sources extends Tool
code = util.escape(code);
}
if (this._showLineNum)
if (len < MAX_LINE_NUM_LEN && this._showLineNum)
{
code = code.split('\n').map((line, idx) =>
{
@@ -245,7 +249,7 @@ export default class Sources extends Tool
this._renderHtml(this._codeTpl({
code,
showLineNum: this._showLineNum
showLineNum: len < MAX_LINE_NUM_LEN && this._showLineNum
}));
}
_renderJson()
@@ -280,3 +284,6 @@ export default class Sources extends Tool
setTimeout(() => this._$el.get(0).scrollTop = 0, 0);
}
}
const MAX_BEAUTIFY_LEN = 100000,
MAX_LINE_NUM_LEN = 400000;