thestrukture/IDE

// File generated by Gopher Sauce
// DO NOT EDIT!!
package handlers

import (
    "fmt"
    "io/ioutil"
    "log"
    "net/http"
    "os"
    "path/filepath"
    "regexp"
    "strings"

    "github.com/gorilla/sessions"
    types "github.com/thestrukture/IDE/types"
)

//
func fApiSearch_project(w http.ResponseWriter, r *http.Request, session *sessions.Session) (response string, callmet bool) {

    path := filepath.Join(os.ExpandEnv("$GOPATH"), "src", r.FormValue("pkg"), r.FormValue("path"))
    search := r.FormValue("text")

    if r.FormValue("caseS") == "false" {
        search = "(?i)" + search
    }

    rg, err := regexp.Compile(search)

    if err != nil {
        response = fmt.Sprintf("%s", err)
        callmet = true
        return
    }

    results := []types.SearchResult{}
    walkfunc := func(path string, info os.FileInfo, err error) error {
        if err != nil {
            return err
        }

        if info.IsDir() {
            return nil
        }

        if !strings.Contains(info.Name(), ".go") {
            return nil
        }

        fData, err := ioutil.ReadFile(path)

        if err != nil {
            return err
        }

        sData := string(fData)
        matches := rg.FindAllStringSubmatchIndex(sData, -1)

        if len(matches) > 0 {
            ent := types.SearchResult{
                File:    path,
                Snippet: sData,
                Matches: matches,
            }

            results = append(results, ent)

            //fmt.Println(path, info.Size())
        }

        return nil
    }
    // file snippet matches

    if r.FormValue("top") == "true" {

        files, err := ioutil.ReadDir(path)

        if err != nil {
            log.Fatal(err)
            return
        }

        for _, f := range files {
            if f.IsDir() {
                continue
            }

            if !strings.Contains(f.Name(), ".go") {
                continue
            }

            pathf := filepath.Join(path, f.Name())
            fData, err := ioutil.ReadFile(pathf)

            if err != nil {
                continue
            }

            sData := string(fData)
            matches := rg.FindAllStringSubmatchIndex(sData, -1)

            if len(matches) > 0 {
                ent := types.SearchResult{
                    File:    f.Name(),
                    Snippet: sData,
                    Matches: matches,
                }

                results = append(results, ent)

                //    fmt.Println(f.Name())
            }
        }

    } else {
        err = filepath.Walk(path, walkfunc)

        if err != nil {
            fmt.Println(err)
        }
    }

    response = mResponse(results)
    callmet = true

    return
}