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Developed the feature: Calculate md5sum and sha #197

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Developed the feature: Calculate md5sum and sha #197

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45 changes: 45 additions & 0 deletions assets/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -161,6 +161,10 @@
<span class="hidden-xs">Download</span>
<span class="glyphicon glyphicon-download-alt"></span>
</a>
<a class="btn btn-default btn-xs hidden-xs" @click="openHashModal(f)">
<span class="hidden-xs">Hash</span>
<span class="glyphicon glyphicon-credit-card"></span>
</a>
<button class="btn btn-default btn-xs bstooltip" data-trigger="manual" data-title="Copied!"
data-clipboard-text="{{genDownloadURL(f)}}">
<i class="fa fa-copy"></i>
Expand Down Expand Up @@ -256,6 +260,47 @@ <h4 class="modal-title">
</div>
</div>
</div>

<!-- File hash modal -->
<div id="file-hash-modal" class="modal fade" tabindex="-1" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
<h4 class="modal-title">
<span id="file-hash-title"></span>
</h4>
</div>
<div class="modal-body">
<pre id="file-hash-content">
<p
:style="{
color: hashModal.err ? 'red' : undefined,
whiteSpace: 'pre-wrap'
}"
>{{hashModal.content}}</p>
<div
:style="{
display: 'flex',
justifyContent: 'space-around',
}"
>
<button
v-for="(k, val) in ['sha256','sha512','md5']"
@click="genHash(val)"
class="
btn
btn-default
"
:key="val"
>{{val}}</button>
</div>

</pre>
</div>
</div>
</div>
</div>
</div>
<div class="col-md-12">
<div id="footer" class="pull-right" style="margin: 2em 1em">
Expand Down
70 changes: 49 additions & 21 deletions assets/js/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,12 @@ var vm = new Vue({
breadcrumb: [],
showHidden: false,
previewMode: false,
hashModal: {
err: false,
title: 'Hash',
content: undefined,
filename: undefined,
},
preview: {
filename: '',
filetype: '',
Expand Down Expand Up @@ -187,6 +193,28 @@ var vm = new Vue({
$("#qrcodeRight a").attr("href", urlPath);
$("#qrcode-modal").modal("show");
},
openHashModal: function (f) {
console.log(this)
this.hashModal.filename = f?.name
this.hashModal.content = undefined
this.hashModal.err = false
$("#file-hash-modal").modal("show");
},
genHash: async function (hashType) {
try {
const url = new URL(this.getEncodePath(this.hashModal.filename)+`?op=queryHash&hashType=${hashType}`, location.origin)
const res = await $.ajax(url.toString())
if (!Boolean(res?.success)) {
throw Error(res.message)
}
this.hashModal.err = false
this.hashModal.content = `${res.type} : ${res.digestText}`
} catch (error) {
this.hashModal.err = true
this.hashModal.content = error?.message ?? 'Error, please try again.'
}

},
genDownloadURL: function (f) {
var search = location.search;
var sep = search == "" ? "?" : "&"
Expand Down Expand Up @@ -274,7 +302,7 @@ var vm = new Vue({
if (!name) {
return
}
if(!checkPathNameLegal(name)) {
if (!checkPathNameLegal(name)) {
alert("Name should not contains any of \\/:*<>|")
return
}
Expand Down Expand Up @@ -336,23 +364,23 @@ var vm = new Vue({
}
var that = this;
$.getJSON(pathJoin(['/-/info', location.pathname]))
.then(function (res) {
console.log(res);
that.preview.filename = res.name;
that.preview.filesize = res.size;
return $.ajax({
url: '/' + res.path,
dataType: 'text',
});
})
.then(function (res) {
console.log(res)
that.preview.contentHTML = '<pre>' + res + '</pre>';
console.log("Finally")
})
.done(function (res) {
console.log("done", res)
.then(function (res) {
console.log(res);
that.preview.filename = res.name;
that.preview.filesize = res.size;
return $.ajax({
url: '/' + res.path,
dataType: 'text',
});
})
.then(function (res) {
console.log(res)
that.preview.contentHTML = '<pre>' + res + '</pre>';
console.log("Finally")
})
.done(function (res) {
console.log("done", res)
});
},
loadAll: function () {
// TODO: move loadFileList here
Expand Down Expand Up @@ -443,10 +471,10 @@ $(function () {
console.info('Text:', e.text);
console.info('Trigger:', e.trigger);
$(e.trigger)
.tooltip('show')
.mouseleave(function () {
$(this).tooltip('hide');
})
.tooltip('show')
.mouseleave(function () {
$(this).tooltip('hide');
})

e.clearSelection();
});
Expand Down
56 changes: 56 additions & 0 deletions httpstaticserver.go
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,14 @@ package main

import (
"bytes"
"crypto/md5"
"crypto/sha1"
"crypto/sha256"
"crypto/sha512"
"encoding/json"
"errors"
"fmt"
"hash"
"html/template"
"io"
"io/ioutil"
Expand Down Expand Up @@ -132,6 +137,12 @@ func (s *HTTPStaticServer) getRealPath(r *http.Request) string {
func (s *HTTPStaticServer) hIndex(w http.ResponseWriter, r *http.Request) {
path := mux.Vars(r)["path"]
realPath := s.getRealPath(r)
query := r.URL.Query()
if query.Get("op") == "queryHash" {
s.hDiget(w, r)
return
}

if r.FormValue("json") == "true" {
s.hJSONList(w, r)
return
Expand Down Expand Up @@ -168,6 +179,51 @@ func (s *HTTPStaticServer) hIndex(w http.ResponseWriter, r *http.Request) {
}
}

func (s *HTTPStaticServer) hDiget(w http.ResponseWriter, r *http.Request) {
path := mux.Vars(r)["path"]
hashType := r.URL.Query().Get("hashType")

realPath := s.getRealPath(r)

if filepath.Base(path) == YAMLCONF {
auth := s.readAccessConf(realPath)
fmt.Println(auth)
if !auth.Delete {
http.Error(w, "Security warning, not allowed to read", http.StatusForbidden)
return
}
}
w.Header().Set("Content-Type", "application/json;charset=utf-8") // for ajax

file, err := os.ReadFile(realPath)
if err != nil {
json.NewEncoder(w).Encode(map[string]interface{}{
"success": false,
"message": "No Such File",
})
return
}
hashTypeDic := map[string](func() hash.Hash){"sha256": sha256.New, "sha512": sha512.New, "md5": md5.New, "sha1": sha1.New}

var digest hash.Hash
digestHandler, ok := hashTypeDic[hashType]
if !ok {
json.NewEncoder(w).Encode(map[string]interface{}{
"success": false,
"message": "Failed to Create Hash Text",
})
return
}
digest = digestHandler()
digest.Write(file)
json.NewEncoder(w).Encode(map[string]interface{}{
"success": true,
"type": hashType,
"digestText": digest.Sum(nil),
})

}

func (s *HTTPStaticServer) hDelete(w http.ResponseWriter, req *http.Request) {
path := mux.Vars(req)["path"]
realPath := s.getRealPath(req)
Expand Down