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(Delphi ActiveX) OneDrive -- Create a Sharing LinkCreates a sharing link for a file. Note: This example requires Chilkat v9.5.0.97 or greater.
uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB; ... procedure TForm1.Button1Click(Sender: TObject); var json: TChilkatJsonObject; http: TChilkatHttp; jsonReqBody: TChilkatJsonObject; resp: IChilkatHttpResponse; webUrl: WideString; http2: TChilkatHttp; sbHtml: TChilkatStringBuilder; success: Integer; begin // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Use your client ID, client secret, and tenant ID in the following lines json := TChilkatJsonObject.Create(Self); json.UpdateString('client_id','2871da2c-8176-4b7f-869b-2311aa82e743'); json.UpdateString('client_secret','2hu9Q~r5QuryUcEkNbg1btLtnfU1VUXzhSCG6brH'); json.UpdateString('scope','https://graph.microsoft.com/.default'); json.UpdateString('token_endpoint','https://login.microsoftonline.com/114d7ed6-71bf-4dbe-a866-748364121bf2/oauth2/v2.0/token'); http := TChilkatHttp.Create(Self); http.AuthToken := json.Emit(); // Sends a POST such as the following: // POST https://graph.microsoft.com/v1.0/users/{user-id}/drive/root:/{item-path}:/createLink // Content-type: application/json // // { // "type": "view", // "scope": "anonymous" // } // This example will create a shareable link for /Pictures/three_penguins.jpg http.SetUrlVar('item_path','Pictures/three_penguins.jpg'); http.SetUrlVar('user_id','4fe732c3-322e-4a6b-b729-2fd1eb5c6104'); // Create the JSON request body: jsonReqBody := TChilkatJsonObject.Create(Self); // See https://developer.microsoft.com/en-us/graph/docs/api-reference/v1.0/api/item_createlink // for information about link types and scope types. jsonReqBody.UpdateString('type','view'); jsonReqBody.UpdateString('scope','anonymous'); resp := http.PostJson3('https://graph.microsoft.com/v1.0/users/{$user_id}/drive/root:/{$item_path}:/createLink','application/json',jsonReqBody.ControlInterface); if (http.LastMethodSuccess <> 1) then begin Memo1.Lines.Add(http.LastErrorText); Exit; end; json.EmitCompact := 0; json.Load(resp.BodyStr); // If the response status code was not 200 or 201, then it failed. if ((resp.StatusCode <> 201) and (resp.StatusCode <> 200)) then begin Memo1.Lines.Add(json.Emit()); Memo1.Lines.Add('Response Status Code = ' + IntToStr(resp.StatusCode)); Memo1.Lines.Add('Failed.'); Exit; end; Memo1.Lines.Add(json.Emit()); // A sample successful JSON response: // { // "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#permission", // "@odata.type": "#microsoft.graph.permission", // "id": "gIwOOCCzbeRlnx54vk7MlxqQDN0", // "link": { // "application": { // "id": "441c9990" // }, // "type": "view", // "webUrl": "https://1drv.ms/u/s!AhXMdJvr_DM6pghxw0E-5oJX9Hrz" // }, // "roles": [ // "read" // ], // "shareId": "s!AhXMdJvr_DM6pghxw0E-5oJX9Hrz" // } // Get the webUrl like this: webUrl := json.StringOf('link.webUrl'); // Test by downloading using an HTTP object with no authentication: http2 := TChilkatHttp.Create(Self); sbHtml := TChilkatStringBuilder.Create(Self); success := http2.DownloadSb(webUrl,'utf-8',sbHtml.ControlInterface); if (success <> 1) then begin Memo1.Lines.Add(http2.LastErrorText); Memo1.Lines.Add('Download of Shared URL failed.'); Exit; end; Memo1.Lines.Add(sbHtml.GetAsString()); // The shared URL is not actually the data of the file itself, but is HTML // that can be shared, and will display the file. For example: // <html> // <head> // <title>Microsoft OneDrive - Access files anywhere. Create docs with free Office Online.</title><meta name="title" content="Microsoft OneDrive - Access files anywhere. Create docs with free Office Online."/><meta name="description" content="Store photos and docs online. Access them from any PC, Mac or phone. Create and work together on Word, Excel or PowerPoint documents."/><meta property="og:title" content="penguins.jpg"/><meta property="og:image" content="https://storage.live.com/Items/3A33FCEB9B74CC15%214872%3ACustomThumbnailSource%2CHighRes%2CDefault?width=1024&height=768&authKey=%21AHHDQT7mglf0evM"/><meta property="og:image:width" content="1024"/><meta property="og:image:height" content="768"/><meta property="og:url" content="https://onedrive.live.com/redir?resid=3A33FCEB9B74CC15!4872&authkey=!AHHDQT7mglf0evM"/><meta property="og:description" content="JPG Image"/><meta property="twitter:site" content="@OneDrive"/><meta property="twitter:card" content="photo"/><meta property="twitter:image" content="https://storage.live.com/Items/3A33FCEB9B74CC15%214872%3ACustomThumbnailSource%2CHighRes%2CDefault?width=1024&height=768&authKey=%21AHHDQT7mglf0evM"/><meta property="twitter:image:width" content="1024"/><meta property="twitter:image:height" content="768"/> // <noscript><meta http-equiv="refresh" content="0;url=https://onedrive.live.com/?cid=3a33fceb9b74cc15&id=3A33FCEB9B74CC15%214872&sff=1&authkey=!AHHDQT7mglf0evM" /></noscript> // <script type="text/javascript">//<![CDATA[ // var _d=document,_dh=_d.getElementsByTagName("head")[0];function _ge(a){return _d.getElementById(a)}var $U={a:"^((ftp|http|https):)?//",b:"(^(\\s?ftp:|\\s?http:|\\s?https:|\\s?//))",primaryAjaxDelimiter:"#",pairDelimiter:"&",keyValueDelimiter:"=",queryDelimiter:"?",isAbsoluteUrl:function(a){var b=new RegExp($U.a,"i"),c=new RegExp($U.b,"i");return b.test(a)||c.test(a)},getHost:function(c){var a=$U.a+"([^:/]*([:][^@/]*)?[@])?([-.a-z0-9]*)[^-.a-z0-9]?",b=new RegExp(a,"i");return urlHost=(String(c).search(b)<0?"":RegExp.$5).toLowerCase()},doesMatchHost:function(b,e){var f="^(mailto|tel|sms):",g=new RegExp(f,"i"),c=$U.isAbsoluteUrl(b),a=$U.getHost(b),i=g.test(b),d="."+e,h=a.substr(a.length-d.length)==d||a==""&&!c||a.charAt(0)=="#"||a==e;return (!c||h)&&!i},isLinkABookmark:function(a,b){b=b||_d;var d=b.createElement("span");d.innerHTML='<a href="#"></a>';var f=d.firstChild.href,c=a.indexOf("#"),e=a.indexOf("javascript:");if(c>-1)if(c==0||a.indexOf(f)==0)return 1;if(e==0)return 1;return 0},getUrlFragment:function(c){var a="",b=c.indexOf("#");if(b>-1)a=c.substr(b+1);return a},getHashUrl:function(){var c,e=window.location,a=e.href,b=a.indexOf($U.primaryAjaxDelimiter),d=b==-1?"":a.substr(b+1);if(d)c=$U.getNormalizedUrl(a,$U.primaryAjaxDelimiter);return c},getNormalizedUrl:function(a,c){c=c||$U.primaryAjaxDelimiter;var f="",e=$U.getAjaxIndex(a,c);if(e>-1){f=a.substr(e+1);a=a.substr(0,e)}var b="",d=a.indexOf($U.queryDelimiter);if(d>-1){b=a.substr(d+1);a=a.substr(0,d)}b=$U.serialize($U.deserialize(f?f:b));if(b)a=[a,$U.queryDelimiter,b].join("");a=a.replace(/[!]/g,"%21");return a},getAjaxIndex:function(a,d){var h=-1,c=a.indexOf(d);while(c!=-1){var b=c+1,e=a.indexOf(d,b),j=a.indexOf($U.pairDelimiter,b),k=a.indexOf($U.queryDelimiter,b),g=a.indexOf($U.keyValueDelimiter,b),i=[e,j,k,g].sort(function(a,b){return a==-1?1:b==-1?-1:a-b}),f=i[0];if(f==-1)break;else if(f==g){h=c;break}else c=e}return h},getCurrentUrl:function(){return $U.getHashUrl()||window.location.href},deserialize:function(f){var c={};if(f){var e=f.split($U.pairDelimiter),g=e.length,a=0;for(;a<g;a++){var j=e[a],b=j.split($U.keyValueDelimiter),i=b[0];b.splice(0,1);var h=b.join($U.keyValueDelimiter);try{c[i]=decodeURIComponent(h)}catch(d){if(!(d instanceof URIError))throw d;c={};break}}}return c},serialize:function(d){var a=[];for(var c in d){var b=d[c];b=b?b:"";a.push(c,$U.keyValueDelimiter,encodeURIComponent(b).replace(/[^\w.%-]/g,function(b){var a=b.charCodeAt(0).toString(16);return "%"+(a.length==1?"0"+a:a).toUpperCase()}),$U.pairDelimiter)}if(a.length>0)a.pop();return a.join("")}} // //]]></script> // // <script type="text/javascript">//<![CDATA[ // var $PF={"d":"live.com","ru":"https\u003a\u002f\u002fonedrive.live.com\u002f\u003fcid\u003d3a33fceb9b74cc15\u0026id\u003d3A33FCEB9B74CC15\u0025214872\u0026sff\u003d1\u0026authkey\u003d\u0021AHHDQT7mglf0evM"}; // (function(){var b=window,a=b.$PF=b.$PF||{},p=":",k="&colon",j="&#",g="&",d="=",f="?",e="#",n="!",o="!",l=new RegExp("[^a-z0-9-.+:]","i"),m=new RegExp("^[a-z0-9-.+]+:","i");a.isProtocolAllowed=function v(d){d=(d||"").toLowerCase();var b="",g=d.length,f;for(var e=0;e<g;e++){f=d.charCodeAt(e);if(f>32&&f<127)b+=d.charAt(e)}var a=b.indexOf(p);if(a==-1)a=b.indexOf(k);if(a==-1)a=b.indexOf(j);var c=b.substr(0,a+1);return !l.test(c)&&(!m.test(c)||c=="http:"||c=="https:"||c=="ftp:")};a.isInternalUrl=function y(b){try{return !!b&&$U.doesMatchHost(b,a.d)&&a.isProtocolAllowed(b)}catch(c){return false}};a.getHashUrl=function z(){var c,h=b.location,d=h.href,g=d.indexOf(e),f=g==-1?"":d.substr(g+1);if(f){var i=e;c=d;if(f.indexOf(o)==0)if(f.length>1){c=d.substr(d.indexOf(f)+1);i=n}else c=c.substr(0,g);if(c.indexOf("/")==0)c=[h.protocol,"//",h.host,c].join("");c=a.getNormalizedUrl(c,i)}return c};a.getCurrentUrl=function x(){var c=a.getHashUrl();return a.isInternalUrl(c)?c:b.location.href};a.getAppFrameWindow=function u(){try{return (!a.m||a.merged)&&_ge(a.fid).contentWindow}catch(b){return undefined}};a.getAppFrameDocument=function t(){try{return a.getAppFrameWindow().document}catch(b){return undefined}};function q(a,e){var k=-1,c=a.indexOf(e);while(c!=-1){var b=c+1,h=a.indexOf(e,b),m=a.indexOf(g,b),n=a.indexOf(f,b),j=a.indexOf(d,b),l=[h,m,n,j].sort(function(a,b){return a==-1?1:b==-1?-1:a-b}),i=l[0];if(i==-1)break;else if(i==j){k=c;break}else c=h}return k}a.getNormalizedUrl=function w(a,c){c=c||e;var h="",g=q(a,c);if(g>-1){h=a.substr(g+1);a=a.substr(0,g)}var b="",d=a.indexOf(f);if(d>-1){b=a.substr(d+1);a=a.substr(0,d)}b=s(r(h?h:b));if(b)a=[a,f,b].join("");a=a.replace(/[!]/g,"%21");return a};function r(h){var c={};if(h){var f=h.split(g),i=f.length,a=0;for(;a<i;a++){var l=f[a],b=l.split(d),k=b[0];b.splice(0,1);var j=b.join(d);try{c[k]=decodeURIComponent(j)}catch(e){if(!(e instanceof URIError))throw e;c={};break}}}return c}function s(e){var a=[];for(var c in e){var b=e[c];b=b?b:"";a.push(c,d,encodeURIComponent(b).replace(/[^\w.%-]/g,function(b){var a=b.charCodeAt(0).toString(16);return "%"+(a.length==1?"0"+a:a).toUpperCase()}),g)}if(a.length>0)a.pop();return a.join("")}if(!a.f)try{var c=a.getHashUrl()||a.ru;if(c){var h=document.location;try{if(b!=b.top){document.domain=a.d;if(c.indexOf("login."+a.d)>-1||c.indexOf("account."+a.d)>-1||c.indexOf(b.top.document.location.protocol)!=0)h=b.top.document.location}}catch(i){}if(a.isInternalUrl(c))h.replace(c)}}catch(i){}})(); // // //]]></script> // // </head> // </html> end; |
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