github.com/readium/readium-lcp-server@v0.0.0-20240101192032-6e95190e99f1/frontend/api/repository.go (about)

     1  // Copyright (c) 2016 Readium Foundation
     2  //
     3  // Redistribution and use in source and binary forms, with or without modification,
     4  // are permitted provided that the following conditions are met:
     5  //
     6  // 1. Redistributions of source code must retain the above copyright notice, this
     7  //    list of conditions and the following disclaimer.
     8  // 2. Redistributions in binary form must reproduce the above copyright notice,
     9  //    this list of conditions and the following disclaimer in the documentation and/or
    10  //    other materials provided with the distribution.
    11  // 3. Neither the name of the organization nor the names of its contributors may be
    12  //    used to endorse or promote products derived from this software without specific
    13  //    prior written permission
    14  //
    15  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
    16  // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    17  // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    18  // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
    19  // ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    20  // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    21  // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    22  // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    23  // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    24  // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    25  
    26  package staticapi
    27  
    28  import (
    29  	"encoding/json"
    30  	"net/http"
    31  
    32  	"github.com/readium/readium-lcp-server/api"
    33  	"github.com/readium/readium-lcp-server/frontend/webrepository"
    34  	"github.com/readium/readium-lcp-server/problem"
    35  )
    36  
    37  // GetRepositoryMasterFiles returns a list of repository masterfiles
    38  func GetRepositoryMasterFiles(w http.ResponseWriter, r *http.Request, s IServer) {
    39  	var err error
    40  
    41  	files := make([]webrepository.RepositoryFile, 0)
    42  
    43  	fn := s.RepositoryAPI().GetMasterFiles()
    44  
    45  	for it, err := fn(); err == nil; it, err = fn() {
    46  		files = append(files, it)
    47  	}
    48  
    49  	w.Header().Set("Content-Type", api.ContentType_JSON)
    50  
    51  	enc := json.NewEncoder(w)
    52  	err = enc.Encode(files)
    53  	if err != nil {
    54  		problem.Error(w, r, problem.Problem{Detail: err.Error()}, http.StatusBadRequest)
    55  		return
    56  	}
    57  }