-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #1 from kermitt2/master
Update dump creation with the new API scroll functionality
- Loading branch information
Showing
1 changed file
with
39 additions
and
38 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,47 +1,48 @@ | ||
| //var request = require('request'); | ||
| var request = require('requestretry'); | ||
|
|
||
| var urls = [ 'https://api.istex.fr/document/?q=*&output=id,corpusName,doi,pmid,pii&size=1000' ] | ||
| var urls = [ 'https://api.istex.fr/document/?q=*&output=id,corpusName,doi,pmid,pii&scroll=1m&size=1000' ] | ||
| //var urls = [ 'https://api.istex.fr/document/?q=*&size=1000&output=id,corpusName&defaultOperator=OR&from=8229000' ] | ||
|
|
||
| function getIstexIdsFromOnePage() { | ||
| var url = urls.pop(); | ||
| request.get({ | ||
| url: url, | ||
| maxAttempts: 50, // (default) try 5 times | ||
| retryDelay: 5000, // (default) wait for 5s before trying again | ||
| retryStrategy: request.RetryStrategies.HTTPOrNetworkError // (default) retry on 5xx or network errors | ||
| }, function (err, res) { | ||
| if (err) { | ||
| console.error(err, url); | ||
| return; | ||
| } | ||
| var json = JSON.parse(res.body); | ||
| if (json && json.hits) { | ||
| json.hits.forEach(function (doc) { | ||
| var jsonRes = { | ||
| corpusName: doc.corpusName, | ||
| istexId: doc.id, | ||
| doi: doc.doi || [], | ||
| pmid: doc.pmid || [], | ||
| pii: doc.pii || [] | ||
| }; | ||
| console.log(JSON.stringify(jsonRes)); | ||
| }); | ||
| } else { | ||
| console.error('json.hits empty ' + url); | ||
| console.error(json); | ||
| } | ||
| if (json.nextPageURI) { | ||
| urls.push(json.nextPageURI); | ||
| } else { | ||
| console.error('no more nextPageURL ' + url) | ||
| } | ||
| setTimeout(function () { | ||
| getIstexIdsFromOnePage(); | ||
| }, 10); | ||
| }); | ||
| var url = urls.pop(); | ||
| request.get({ | ||
| url: url, | ||
| maxAttempts: 50, // (default) try 5 times | ||
| retryDelay: 5000, // (default) wait for 5s before trying again | ||
| retryStrategy: request.RetryStrategies.HTTPOrNetworkError // (default) retry on 5xx or network errors | ||
| }, | ||
| function (err, res) { | ||
| if (err) { | ||
| console.error(err, url); | ||
| return; | ||
| } | ||
| var json = JSON.parse(res.body); | ||
| if (json && json.hits) { | ||
| json.hits.forEach(function (doc) { | ||
| var jsonRes = { | ||
| corpusName: doc.corpusName, | ||
| istexId: doc.id, | ||
| doi: doc.doi || [], | ||
| pmid: doc.pmid || [], | ||
| pii: doc.pii || [] | ||
| }; | ||
| console.log(JSON.stringify(jsonRes)); | ||
| }); | ||
| } else { | ||
| console.error('json.hits empty ' + url); | ||
| console.error(json); | ||
| } | ||
| if (!json.noMoreScrollResults && json.nextScrollURI) { | ||
| urls.push(json.nextScrollURI); | ||
| } else { | ||
| console.error('no more nextPageURL ' + url) | ||
| } | ||
| setTimeout(function () { | ||
| getIstexIdsFromOnePage(); | ||
| }, 10); | ||
| }); | ||
| } | ||
| setTimeout(function () { | ||
| getIstexIdsFromOnePage(); | ||
| getIstexIdsFromOnePage(); | ||
| }, 10); |