Mercurial > libervia-web

annotate libervia/pages/_browser/tmp_aio.py @ 1363:c3dac1e11341

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server: options can now be specified with environment variables: environment variable are named `LIBERVIA_` + the option name in uppercase. For instance, `LIBERVIA_PASSPHRASE` can be used to set the passphrase of service profile. Variable are set in this order of priority (lowest to highest priority): - `sat.conf` settings - environment variables - arguments specified at command line
author Goffi <goffi@goffi.org>
date Sun, 15 Nov 2020 16:59:55 +0100 (2020-11-15)
parents 48e2a8b07c0b
children
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1347
48e2a8b07c0b browser: async version of bridge
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1 from browser import window
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2
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3 """Q&D module to do ajax requests with data types currently unsupported by Brython"""
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4 # FIXME: remove this module when official aio module allows to work with blobs
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5
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6 window.eval("""
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7 var _tmp_ajax = function(method, url, format, data){
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8 return new Promise(function(resolve, reject){
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9 var xhr = new XMLHttpRequest()
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10 xhr.open(method, url, true)
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11 xhr.responseType = format
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12 xhr.onreadystatechange = function(){
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13 if(this.readyState == 4){
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14 resolve(this)
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15 }
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16 }
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17 if(data){
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18 xhr.send(data)
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19 }else{
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20 xhr.send()
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21 }
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22 })
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23 }
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24 """)
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25
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26 ajax = window._tmp_ajax