DataFlex
DataFlex
SCIS Search
See more SCiS Schools Catalogue Examples
Demonstrates the SCIS (Schools Catalogue Information Service) search API call.Chilkat DataFlex Downloads
Use ChilkatAx-win32.pkg
Procedure Test
Boolean iSuccess
Handle hoHttp
Handle hoSbQuery
Handle hoSbUrl
Variant vSbResponseBody
Handle hoSbResponseBody
Handle hoJResp
Integer iRespStatusCode
String sV_index
String sV_type
Integer iV_sourceDateIssuedMarc
String sV_sourceIsbn13
String sV_sourceImageFileName
String sV_sourcePublicationDetails
String sV_sourceIsbn10
String sV_sourceId
String sV_id
String sV_score
Integer j
Integer iCount_j
String sStrVal
Integer iDataHitsTotal
String sDataHitsMax_score
Integer iDataTook
Boolean iDataTimed_out
Integer i
Integer iCount_i
String sTemp1
Move False To iSuccess
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
Get Create (RefClass(cComChilkatHttp)) To hoHttp
If (Not(IsComObjectCreated(hoHttp))) Begin
Send CreateComObject of hoHttp
End
// Implements the following CURL command:
// curl -i -X GET --url 'https://api.scisdata.com/catalogue/api/search?query=titleSearch%3Adogs%20AND%20publicationYear%3A2015&from=0&size=20&sort=author&order=asc' -H 'Authorization: Basic ****'
// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code
// This causes the "Authorization: Basic ****" to be added to each request.
Set ComLogin Of hoHttp To "myLogin"
Set ComPassword Of hoHttp To "myPassword"
Set ComBasicAuth Of hoHttp To True
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbQuery
If (Not(IsComObjectCreated(hoSbQuery))) Begin
Send CreateComObject of hoSbQuery
End
Get ComAppend Of hoSbQuery "titleSearch:dogs AND publicationYear:2015" To iSuccess
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbUrl
If (Not(IsComObjectCreated(hoSbUrl))) Begin
Send CreateComObject of hoSbUrl
End
Get ComAppend Of hoSbUrl "https://api.scisdata.com/catalogue/api/search?query=" To iSuccess
// If non-usascii chars are included in the search, we don't know if utf-8 or windows-1252 is desired by the server. You'll need to find out..
Get ComGetEncoded Of hoSbQuery "url" "utf-8" To sTemp1
Get ComAppend Of hoSbUrl sTemp1 To iSuccess
Get ComAppend Of hoSbUrl "&from=0&size=20&sort=author&order=asc" To iSuccess
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
Send CreateComObject of hoSbResponseBody
End
Get ComGetAsString Of hoSbUrl To sTemp1
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComQuickGetSb Of hoHttp sTemp1 vSbResponseBody To iSuccess
If (iSuccess = False) Begin
Get ComLastErrorText Of hoHttp To sTemp1
Showln sTemp1
Procedure_Return
End
Get Create (RefClass(cComChilkatJsonObject)) To hoJResp
If (Not(IsComObjectCreated(hoJResp))) Begin
Send CreateComObject of hoJResp
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComLoadSb Of hoJResp vSbResponseBody To iSuccess
Set ComEmitCompact Of hoJResp To False
Showln "Response Body:"
Get ComEmit Of hoJResp To sTemp1
Showln sTemp1
Get ComLastStatus Of hoHttp To iRespStatusCode
Showln "Response Status Code = " iRespStatusCode
If (iRespStatusCode >= 400) Begin
Showln "Response Header:"
Get ComLastHeader Of hoHttp To sTemp1
Showln sTemp1
Showln "Failed."
Procedure_Return
End
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "data": {
// "hits": {
// "hits": [
// {
// "_index": "scisdata2",
// "_type": "bibdatatype",
// "_source": {
// "isbn": [
// "9781517638160"
// ],
// "languageTermCode": [
// "eng"
// ],
// "mainAuthor": {
// "namePersonalPrimary": [
// "Abbott, Eleanor Hallowell."
// ]
// },
// "title": {
// "titlePrimary": [
// "Peace on Earth, good-will to dogs"
// ],
// "noteStmOfResponsibility": [
// "by Eleanor Hallowell Abbott."
// ]
// },
// "scisType": [
// "Book"
// ],
// "dateIssuedMarc": 2015,
// "languageTermValue": [
// "English"
// ],
// "contributor": {},
// "isbn13": "9781517638160",
// "imageFileName": "9781517638160.jpg",
// "publicationDetails": "United States, Create Space Independent Publishing Platform, 2015",
// "isbn10": "151763816X",
// "id": "1867852"
// },
// "_id": "1867852",
// "sort": [
// "abbott, eleanor hallowell."
// ],
// "_score": null
// },
// {
// "_index": "scisdata2",
// "_type": "bibdatatype",
// "_source": {
// "isbn": [
// "9781780747910"
// ],
// "languageTermCode": [
// "eng"
// ],
// "mainAuthor": {
// "namePersonalPrimary": [
// "Adams, Richard."
// ]
// },
// "title": {
// "titlePrimary": [
// "The plague dogs"
// ],
// "noteStmOfResponsibility": [
// "Richard Adams."
// ]
// },
// "scisType": [
// "Book"
// ],
// "dateIssuedMarc": 2015,
// "languageTermValue": [
// "English"
// ],
// "contributor": {},
// "isbn13": "9781780747910",
// "imageFileName": "9781780747910.jpg",
// "publicationDetails": "New York, Rock the Boat, 2015",
// "isbn10": "1780747918",
// "id": "1749228"
// },
// "_id": "1749228",
// "sort": [
// "adams, richard."
// ],
// "_score": null
// },
// ...
// ],
// "total": 84,
// "max_score": null
// },
// "took": 585,
// "timed_out": false
// },
// "subscriptionStatus": {}
// }
// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
Get ComIntOf Of hoJResp "data.hits.total" To iDataHitsTotal
Get ComStringOf Of hoJResp "data.hits.max_score" To sDataHitsMax_score
Get ComIntOf Of hoJResp "data.took" To iDataTook
Get ComBoolOf Of hoJResp "data.timed_out" To iDataTimed_out
Move 0 To i
Get ComSizeOfArray Of hoJResp "data.hits.hits" To iCount_i
While (i < iCount_i)
Set ComI Of hoJResp To i
Get ComStringOf Of hoJResp "data.hits.hits[i]._index" To sV_index
Get ComStringOf Of hoJResp "data.hits.hits[i]._type" To sV_type
Get ComIntOf Of hoJResp "data.hits.hits[i]._source.dateIssuedMarc" To iV_sourceDateIssuedMarc
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.isbn13" To sV_sourceIsbn13
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.imageFileName" To sV_sourceImageFileName
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.publicationDetails" To sV_sourcePublicationDetails
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.isbn10" To sV_sourceIsbn10
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.id" To sV_sourceId
Get ComStringOf Of hoJResp "data.hits.hits[i]._id" To sV_id
Get ComStringOf Of hoJResp "data.hits.hits[i]._score" To sV_score
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.isbn" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.isbn[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.languageTermCode" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.languageTermCode[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.mainAuthor.namePersonalPrimary" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.mainAuthor.namePersonalPrimary[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.title.titlePrimary" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.title.titlePrimary[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.title.noteStmOfResponsibility" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.title.noteStmOfResponsibility[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.scisType" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.scisType[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.languageTermValue" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.languageTermValue[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i].sort" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i].sort[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.contributor.namePersonalOther" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.contributor.namePersonalOther[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "data.hits.hits[i]._source.contributor.nameCorporateOther" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "data.hits.hits[i]._source.contributor.nameCorporateOther[j]" To sStrVal
Move (j + 1) To j
Loop
Move (i + 1) To i
Loop
End_Procedure