github.com/masterhung0112/hk_server/v5@v5.0.0-20220302090640-ec71aef15e1c/api4/compliance.go (about)

     1  // Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
     2  // See LICENSE.txt for license information.
     3  
     4  package api4
     5  
     6  import (
     7  	"net/http"
     8  	"strconv"
     9  
    10  	"github.com/avct/uasurfer"
    11  
    12  	"github.com/masterhung0112/hk_server/v5/audit"
    13  	"github.com/masterhung0112/hk_server/v5/model"
    14  )
    15  
    16  func (api *API) InitCompliance() {
    17  	api.BaseRoutes.Compliance.Handle("/reports", api.ApiSessionRequired(createComplianceReport)).Methods("POST")
    18  	api.BaseRoutes.Compliance.Handle("/reports", api.ApiSessionRequired(getComplianceReports)).Methods("GET")
    19  	api.BaseRoutes.Compliance.Handle("/reports/{report_id:[A-Za-z0-9]+}", api.ApiSessionRequired(getComplianceReport)).Methods("GET")
    20  	api.BaseRoutes.Compliance.Handle("/reports/{report_id:[A-Za-z0-9]+}/download", api.ApiSessionRequiredTrustRequester(downloadComplianceReport)).Methods("GET")
    21  }
    22  
    23  func createComplianceReport(c *Context, w http.ResponseWriter, r *http.Request) {
    24  	job := model.ComplianceFromJson(r.Body)
    25  	if job == nil {
    26  		c.SetInvalidParam("compliance")
    27  		return
    28  	}
    29  
    30  	auditRec := c.MakeAuditRecord("createComplianceReport", audit.Fail)
    31  	defer c.LogAuditRec(auditRec)
    32  
    33  	if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PERMISSION_CREATE_COMPLIANCE_EXPORT_JOB) {
    34  		c.SetPermissionError(model.PERMISSION_CREATE_COMPLIANCE_EXPORT_JOB)
    35  		return
    36  	}
    37  
    38  	job.UserId = c.AppContext.Session().UserId
    39  
    40  	rjob, err := c.App.SaveComplianceReport(job)
    41  	if err != nil {
    42  		c.Err = err
    43  		return
    44  	}
    45  
    46  	auditRec.Success()
    47  	auditRec.AddMeta("compliance_id", rjob.Id)
    48  	auditRec.AddMeta("compliance_desc", rjob.Desc)
    49  	c.LogAudit("")
    50  
    51  	w.WriteHeader(http.StatusCreated)
    52  	w.Write([]byte(rjob.ToJson()))
    53  }
    54  
    55  func getComplianceReports(c *Context, w http.ResponseWriter, r *http.Request) {
    56  	if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PERMISSION_READ_COMPLIANCE_EXPORT_JOB) {
    57  		c.SetPermissionError(model.PERMISSION_READ_COMPLIANCE_EXPORT_JOB)
    58  		return
    59  	}
    60  
    61  	auditRec := c.MakeAuditRecord("getComplianceReports", audit.Fail)
    62  	defer c.LogAuditRec(auditRec)
    63  
    64  	crs, err := c.App.GetComplianceReports(c.Params.Page, c.Params.PerPage)
    65  	if err != nil {
    66  		c.Err = err
    67  		return
    68  	}
    69  
    70  	auditRec.Success()
    71  	w.Write([]byte(crs.ToJson()))
    72  }
    73  
    74  func getComplianceReport(c *Context, w http.ResponseWriter, r *http.Request) {
    75  	c.RequireReportId()
    76  	if c.Err != nil {
    77  		return
    78  	}
    79  
    80  	auditRec := c.MakeAuditRecord("getComplianceReport", audit.Fail)
    81  	defer c.LogAuditRec(auditRec)
    82  
    83  	if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PERMISSION_READ_COMPLIANCE_EXPORT_JOB) {
    84  		c.SetPermissionError(model.PERMISSION_READ_COMPLIANCE_EXPORT_JOB)
    85  		return
    86  	}
    87  
    88  	job, err := c.App.GetComplianceReport(c.Params.ReportId)
    89  	if err != nil {
    90  		c.Err = err
    91  		return
    92  	}
    93  
    94  	auditRec.Success()
    95  	auditRec.AddMeta("compliance_id", job.Id)
    96  	auditRec.AddMeta("compliance_desc", job.Desc)
    97  
    98  	w.Write([]byte(job.ToJson()))
    99  }
   100  
   101  func downloadComplianceReport(c *Context, w http.ResponseWriter, r *http.Request) {
   102  	c.RequireReportId()
   103  	if c.Err != nil {
   104  		return
   105  	}
   106  
   107  	auditRec := c.MakeAuditRecord("downloadComplianceReport", audit.Fail)
   108  	defer c.LogAuditRec(auditRec)
   109  	auditRec.AddMeta("compliance_id", c.Params.ReportId)
   110  
   111  	if !c.App.SessionHasPermissionTo(*c.AppContext.Session(), model.PERMISSION_DOWNLOAD_COMPLIANCE_EXPORT_RESULT) {
   112  		c.SetPermissionError(model.PERMISSION_DOWNLOAD_COMPLIANCE_EXPORT_RESULT)
   113  		return
   114  	}
   115  
   116  	job, err := c.App.GetComplianceReport(c.Params.ReportId)
   117  	if err != nil {
   118  		c.Err = err
   119  		return
   120  	}
   121  	auditRec.AddMeta("compliance_id", job.Id)
   122  	auditRec.AddMeta("compliance_desc", job.Desc)
   123  
   124  	reportBytes, err := c.App.GetComplianceFile(job)
   125  	if err != nil {
   126  		c.Err = err
   127  		return
   128  	}
   129  	auditRec.AddMeta("length", len(reportBytes))
   130  
   131  	c.LogAudit("downloaded " + job.Desc)
   132  
   133  	w.Header().Set("Cache-Control", "max-age=2592000, private")
   134  	w.Header().Set("Content-Length", strconv.Itoa(len(reportBytes)))
   135  	w.Header().Del("Content-Type") // Content-Type will be set automatically by the http writer
   136  
   137  	// attach extra headers to trigger a download on IE, Edge, and Safari
   138  	ua := uasurfer.Parse(r.UserAgent())
   139  
   140  	w.Header().Set("Content-Disposition", "attachment;filename=\""+job.JobName()+".zip\"")
   141  
   142  	if ua.Browser.Name == uasurfer.BrowserIE || ua.Browser.Name == uasurfer.BrowserSafari {
   143  		// trim off anything before the final / so we just get the file's name
   144  		w.Header().Set("Content-Type", "application/octet-stream")
   145  	}
   146  
   147  	auditRec.Success()
   148  
   149  	w.Write(reportBytes)
   150  }