func (this DocsController) GetDocAsHtml(rw http.ResponseWriter, req *http.Request, params mux.Params) {
var fp string
var err error
DocName := fp_utils.TrimExt(params.ByName("name"))
fp = getDocTextFilePath(this.DocRoot, DocName)
if fs_utils.Exists(fp) != true {
rw.WriteHeader(http.StatusNoContent)
return
}
html, err := readPageAsHtml(DocName, fp)
if err != nil {
// TODO:MED instead of returning status 500 here,
// perhaps should return status OK (200) with
// an error message.
rw.WriteHeader(500)
log.Errorf("ERROR %s", err.Error())
return
}
_, err = rw.Write(html)
if err != nil {
http.NotFound(rw, req)
log.Errorf("ERROR %s", err.Error())
return
}
}
func (this DocsController) GetDocAsMarkDown(rw http.ResponseWriter, req *http.Request, params mux.Params) {
var fp string
DocName := fp_utils.TrimExt(params.ByName("name"))
fp = getDocTextFilePath(this.DocRoot, DocName)
//log.Infof(fp)
data, err := ioutil.ReadFile(fp)
if err != nil {
// TODO:MED I'm just assuming the page file isn't here.
// It might be better to detect the error type here
// if possible.
rw.WriteHeader(http.StatusNoContent)
return
}
// WARNING: We don't escape any of the user input data here.
// I guess this should be OK if the raw data isn't displayed
// as HTML anywhere.
unsafe := data
_, err = rw.Write(unsafe)
if err != nil {
log.Errorf("ERROR %s", err.Error())
return
}
}
func (this DocsController) GetDocSummary(rw http.ResponseWriter, req *http.Request, params mux.Params) {
// TODO:HIGH this removing the extension here shouldn't be required
// but we'll leave it for now.
DocName := fp_utils.TrimExt(params.ByName("name"))
fp := getDocPreviewFilePath(this.DocRoot, DocName)
if fs_utils.Exists(fp) != true {
rw.WriteHeader(http.StatusNoContent)
return
}
data, err := readPageSummary(fp)
if err != nil {
// TODO:MED instead of returning status 500 here,
// perhaps should return status OK (200) with
// an error message.
rw.WriteHeader(500)
log.Errorf("ERROR %s", err.Error())
return
}
// WARNING: We don't escape any of the user input data here.
// I guess this should be OK if the raw data isn't displayed
// as HTML anywhere.
unsafe := data
_, err = rw.Write(unsafe)
if err != nil {
log.Errorf("ERROR %s", err.Error())
return
}
}