brian/ictgj-voting
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Merge pull request #11 from br0xen/master

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Teams can now manage their own information (their team link can be found on the 'admin/teams' page)
    Process images on upload, build thumbnail in addition to original size
    Show thumbnail size images inline, load original sizes on embiggening
This commit is contained in:
Brian Buller 2017-07-14 12:33:40 -05:00 committed by GitHub
commit 439f13754f
15 changed files with 10901 additions and 10558 deletions
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49
admin_games.go
View File

@ -1,12 +1,18 @@
package main
import (
"io/ioutil"
"net/http"
"bytes"
"encoding/base64"
"errors"
"fmt"
"image"
"image/gif"
"image/jpeg"
"net/http"
"strings"
"github.com/gorilla/mux"
"github.com/nfnt/resize"
)
func handleAdminGames(w http.ResponseWriter, req *http.Request, page *pageData) {
@ -52,11 +58,40 @@ func handleAdminGames(w http.ResponseWriter, req *http.Request, page *pageData)
}
func saveScreenshots(teamId string, req *http.Request) error {
file, _, err := req.FormFile("newssfile")
var err error
file, hdr, err := req.FormFile("newssfile")
if err != nil {
return err
}
data, err := ioutil.ReadAll(file)
str := base64.StdEncoding.EncodeToString(data)
return dbSaveTeamGameScreenshot(teamId, &Screenshot{Image: str})
fmt.Println("File Received: " + hdr.Filename)
extIdx := strings.LastIndex(hdr.Filename, ".")
fltp := "png"
if len(hdr.Filename) > extIdx {
fltp = hdr.Filename[extIdx+1:]
}
m, _, err := image.Decode(file)
buf := new(bytes.Buffer)
// We convert everything to jpg
if err = jpeg.Encode(buf, m, nil); err != nil {
return errors.New("Unable to encode image")
}
thm := resize.Resize(200, 0, m, resize.Lanczos3)
thmBuf := new(bytes.Buffer)
var thmString string
if fltp == "gif" {
if err = gif.Encode(thmBuf, thm, nil); err != nil {
return errors.New("Unable to encode image")
}
} else {
if err = jpeg.Encode(thmBuf, thm, nil); err != nil {
return errors.New("Unable to encode image")
}
}
thmString = base64.StdEncoding.EncodeToString(thmBuf.Bytes())
return dbSaveTeamGameScreenshot(teamId, &Screenshot{
Image: base64.StdEncoding.EncodeToString(buf.Bytes()),
Thumbnail: thmString,
Filetype: fltp,
})
}

4
admin_teams.go
View File

@ -3,6 +3,10 @@ package main
import (
"net/http"
_ "image/gif"
_ "image/jpeg"
_ "image/png"
"github.com/gorilla/mux"
)

20961
assets.go
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File diff suppressed because it is too large Load Diff

9
assets/css/gjvote.css
View File

@ -263,16 +263,19 @@ div.fullscreen {
margin-left: 150px;
}
aside.flash {
div.flash {
font-size: 24px;
position: fixed;
top: 0px;
width: 100%;
}
aside.flash.error {
div.flash.error {
background-color: #DD0000;
color: #FFFFFF;
}
aside.flash.success {
div.flash.success {
background-color: #229af9;
color: #FFFFFF;
}

1
assets/js/admin.js
View File

@ -1 +0,0 @@
console.log("ICT GameJam Admin");

9
assets/js/gjvote.js
View File

@ -73,7 +73,10 @@ function hideModal() {
}
function setFlashMessage(msg, cls) {
var flash = document.querySelector('aside.flash');
if( Object.prototype.toString.call( cls ) !== '[object Array]' ) {
cls = [ cls ];
}
var flash = document.querySelector('div.flash');
flash.innerText = msg;
for(var i = 0; i < cls.length; i++) {
flash.classList.add(cls[i]);
@ -84,14 +87,14 @@ function setFlashMessage(msg, cls) {
}
function handleFlashMessage() {
var flash = document.querySelector('aside.flash');
var flash = document.querySelector('div.flash');
if(flash.classList.contains('fading')) {
setTimeout(fadeOutFlashMessage, 1000);
}
}
function fadeOutFlashMessage() {
var flash = document.querySelector('aside');
var flash = document.querySelector('div.flash');
var opac = flash.style.opacity;
if(opac == "") { opac = 1; }
if(opac > 0) {

6
main.go
View File

@ -104,6 +104,11 @@ func main() {
pub := r.PathPrefix("/").Subrouter()
pub.HandleFunc("/", handleMain)
pub.HandleFunc("/vote", handlePublicSaveVote)
pub.HandleFunc("/image/{teamid}/{imageid}", handleImageRequest)
pub.HandleFunc("/thumbnail/{teamid}/{imageid}", handleThumbnailRequest)
pub.HandleFunc("/team/{id}", handleTeamMgmtRequest)
pub.HandleFunc("/team/{id}/{function}", handleTeamMgmtRequest)
pub.HandleFunc("/team/{id}/{function}/{subid}", handleTeamMgmtRequest)
// API Subrouter
//api := r.PathPrefix("/api").Subtrouter()
@ -297,7 +302,6 @@ func InitPageData(w http.ResponseWriter, req *http.Request) *pageData {
func (p *pageData) show(tmplName string, w http.ResponseWriter) error {
for _, tmpl := range []string{
"htmlheader.html",
"admin-menu.html",
"header.html",
tmplName,
"footer.html",

19
model_games.go
View File

@ -14,9 +14,11 @@ type Game struct {
}
type Screenshot struct {
UUID string
Description string
Image string
UUID string
Thumbnail string
Filetype string
}
func dbUpdateTeamGame(teamId, name, desc string) error {
@ -109,6 +111,15 @@ func dbGetTeamGameScreenshot(teamId, ssId string) *Screenshot {
if ret.Image, err = db.GetValue(ssPath, "image"); err != nil {
return nil
}
if ret.Thumbnail, err = db.GetValue(ssPath, "thumbnail"); err != nil {
return nil
}
if ret.Thumbnail == "" {
ret.Thumbnail = ret.Image
}
if ret.Filetype, err = db.GetValue(ssPath, "filetype"); err != nil {
return nil
}
return ret
}
@ -132,6 +143,12 @@ func dbSaveTeamGameScreenshot(teamId string, ss *Screenshot) error {
if err := db.SetValue(ssPath, "image", ss.Image); err != nil {
return err
}
if err := db.SetValue(ssPath, "thumbnail", ss.Thumbnail); err != nil {
return err
}
if err := db.SetValue(ssPath, "filetype", ss.Filetype); err != nil {
return err
}
return nil
}

103
public_endpoints.go
View File

@ -1,10 +1,13 @@
package main
import (
"encoding/base64"
"math/rand"
"net/http"
"strings"
"time"
"github.com/gorilla/mux"
)
func initPublicPage(w http.ResponseWriter, req *http.Request) *pageData {
@ -73,3 +76,103 @@ func handlePublicSaveVote(w http.ResponseWriter, req *http.Request) {
page.session.setFlashMessage("Vote Saved!", "success large fading")
redirect("/", w, req)
}
func handleThumbnailRequest(w http.ResponseWriter, req *http.Request) {
vars := mux.Vars(req)
ss := dbGetTeamGameScreenshot(vars["teamid"], vars["imageid"])
if ss == nil {
http.Error(w, "Couldn't find image", 404)
return
}
w.Header().Set("Content-Type", "image/"+ss.Filetype)
dat, err := base64.StdEncoding.DecodeString(ss.Thumbnail)
if err != nil {
http.Error(w, "Couldn't find image", 404)
return
}
w.Write(dat)
}
func handleImageRequest(w http.ResponseWriter, req *http.Request) {
vars := mux.Vars(req)
ss := dbGetTeamGameScreenshot(vars["teamid"], vars["imageid"])
if ss == nil {
http.Error(w, "Couldn't find image", 404)
return
}
w.Header().Set("Content-Type", "image/"+ss.Filetype)
dat, err := base64.StdEncoding.DecodeString(ss.Image)
if err != nil {
http.Error(w, "Couldn't find image", 404)
return
}
w.Write(dat)
}
func handleTeamMgmtRequest(w http.ResponseWriter, req *http.Request) {
if dbGetPublicSiteMode() == SiteModeVoting {
redirect("/", w, req)
}
page := initPublicPage(w, req)
vars := mux.Vars(req)
page.SubTitle = "Team Details"
teamId := vars["id"]
if teamId != "" {
// Team self-management functions
if !dbIsValidTeam(teamId) {
http.Error(w, "Page Not Found", 404)
return
}
switch vars["function"] {
case "":
page.SubTitle = "Team Management"
t := dbGetTeam(teamId)
page.TemplateData = t
page.show("public-teammgmt.html", w)
case "savemember":
mbrName := req.FormValue("newmembername")
mbrSlack := req.FormValue("newmemberslackid")
mbrTwitter := req.FormValue("newmembertwitter")
mbrEmail := req.FormValue("newmemberemail")
if err := dbAddTeamMember(teamId, mbrName, mbrEmail, mbrSlack, mbrTwitter); err != nil {
page.session.setFlashMessage("Error adding team member: "+err.Error(), "error")
} else {
page.session.setFlashMessage(mbrName+" added to team!", "success")
}
refreshTeamsInMemory()
redirect("/team/"+teamId, w, req)
case "deletemember":
mbrId := req.FormValue("memberid")
m, _ := dbGetTeamMember(teamId, mbrId)
if err := dbDeleteTeamMember(teamId, mbrId); err != nil {
page.session.setFlashMessage("Error deleting team member: "+err.Error(), "error")
} else {
page.session.setFlashMessage(m.Name+" deleted from team", "success")
}
refreshTeamsInMemory()
redirect("/team/"+teamId, w, req)
case "savegame":
name := req.FormValue("gamename")
desc := req.FormValue("gamedesc")
if dbIsValidTeam(teamId) {
if err := dbUpdateTeamGame(teamId, name, desc); err != nil {
page.session.setFlashMessage("Error updating game: "+err.Error(), "error")
} else {
page.session.setFlashMessage("Team game updated", "success")
}
redirect("/team/"+teamId, w, req)
}
case "screenshotupload":
if err := saveScreenshots(teamId, req); err != nil {
page.session.setFlashMessage("Error updating game: "+err.Error(), "error")
}
redirect("/team/"+teamId, w, req)
case "screenshotdelete":
ssid := vars["subid"]
if err := dbDeleteTeamGameScreenshot(teamId, ssid); err != nil {
page.session.setFlashMessage("Error deleting screenshot: "+err.Error(), "error")
}
redirect("/team/"+teamId, w, req)
}
}
}

20
templates/admin-editteam.html
View File

@ -20,9 +20,9 @@
<hr />
</div>
<div class="left big-space">
<form class="pure-form pure-form-aligned" action="/admin/games/{{ $uuid }}/save" method="POST">
<fieldset>
<div class="left big-space">
<a name="game" />
<h3>Team Game</h3>
<div class="pure-control-group">
@ -33,6 +33,12 @@
<label class="control-label" for="gamedesc">Description</label>
<textarea id="gamedesc" name="gamedesc" placeholder="Description...">{{ .TemplateData.Game.Description }}</textarea>
</div>
<div class="pure-control-group reset-pull">
<a href="/admin/teams/{{ $uuid }}" class="pull-left space pure-button pure-button-plain">Cancel</a>
<button type="submit" class="pull-right space pure-button pure-button-primary">Update Game</button>
</div>
</fieldset>
</form>
<div class="pure-control-group">
<label class="control-label">Screenshots</label>
<div class="center-all horizontal-scroll thumbnail-container" id="thumbnail-container">
@ -40,7 +46,7 @@
<a style="margin-top:40px;" class="center-all pure-button pure-button-primary" href="javascript:toggleUploadSSForm();">Upload Screenshot</a>
{{ else }}
{{ range $i, $v := .TemplateData.Game.Screenshots }}
<img data-teamid="{{ $uuid }}" data-ssid="{{ $v.UUID }}" class="thumbnail" alt="{{ $v.Description }}" src="data:image/png;base64,{{ $v.Image }}" />
<img data-teamid="{{ $uuid }}" data-ssid="{{ $v.UUID }}" class="thumbnail" alt="{{ $v.Description }}" src="data:image/{{$v.Filetype}};base64,{{ $v.Thumbnail }}" />
{{ end }}
{{ end }}
</div>
@ -51,12 +57,6 @@
{{ end }}
</div>
</div>
<div class="pure-control-group reset-pull">
<a href="/admin/teams/{{ $uuid }}" class="pull-left space pure-button pure-button-plain">Cancel</a>
<button type="submit" class="pull-right space pure-button pure-button-primary">Update Game</button>
</div>
</fieldset>
</form>
<hr />
<div class="left">
@ -68,7 +68,6 @@
<th>Slack ID</th>
<th>Twitter</th>
<th>Email</th>
<th>Edit</th>
<th>Remove</th>
</tr>
</thead>
@ -79,9 +78,6 @@
<td>{{ $v.SlackId }}</td>
<td>{{ $v.Twitter }}</td>
<td>{{ $v.Email }}</td>
<td>
<a href="/admin/teams/{{ $v.UUID }}/edit" class="pure-button pure-button-plain"><i class="fa fa-pencil"></i></a>
</td>
<td>
<form action="/admin/teams/{{ $uuid }}/deletemember" method="POST">
<input type="hidden" name="memberid" value="{{ $v.UUID }}"/>

30
templates/admin-menu.html
View File

@ -1,30 +0,0 @@
<div id="menu" class="{{if .HideAdminMenu}}hidden{{end}}">
<div class="pure-menu">
<a href="#menu" class="menu-button">
<i class="fa fa-bars"></i>
</a>
<div class="menu-container">
<ul class="pure-menu-list">
{{ range $k, $v := .Menu }}
<li class="pure-menu-item">
<a href="{{ $v.Location }}" class="pure-menu-link"><i class="fa {{ $v.Icon }}"></i> {{ $v.Label }}</a>
</li>
{{ end }}
</ul>
{{ if .ClientIsAuth }}
{{ if not .ClientIsServer }}
<a href="/admin/clients/{{.ClientId}}/remove" class="pure-menu-link"><i class="fa fa-key"></i> DeAuth Client</a>
{{ end }}
{{ else }}
<a href="/admin/clients/{{.ClientId}}/add" class="pure-menu-link"><i class="fa fa-key"></i> Auth Client</a>
{{ end }}
<ul class="pure-menu-list menu-bottom">
{{ range $k, $v := .BottomMenu }}
<li class="pure-menu-item">
<a href="{{ $v.Location }}" class="pure-menu-link"><i class="fa {{ $v.Icon }}"></i> {{ $v.Label }}</a>
</li>
{{ end }}
</ul>
</div>
</div>
</div>

4
templates/admin-teams.html
View File

@ -8,7 +8,7 @@
<thead>
<tr>
<th>Name</th>
<th>Key</th>
<th>Management Link</th>
<th>Members</th>
<th>Game</th>
<th></th>
@ -18,7 +18,7 @@
{{ range $i, $v := .TemplateData.Teams }}
<tr>
<td>{{ $v.Name }}</td>
<td>{{ $v.UUID }}</td>
<td><a href="/team/{{ $v.UUID }}">{{ $v.UUID }}</a></td>
<td>{{ len $v.Members }}</td>
<td>{{ $v.Game.Name }}</td>
<td>

34
templates/header.html
View File

@ -1,9 +1,39 @@
<script>
var clientId = "{{.ClientId}}";
</script>
<aside class="flash center {{.FlashClass}}">
<div class="flash center {{.FlashClass}}">
{{.FlashMessage}}
</aside>
</div>
<div id="menu" class="{{if .HideAdminMenu}}hidden{{end}}">
<div class="pure-menu">
<a href="#menu" class="menu-button">
<i class="fa fa-bars"></i>
</a>
<div class="menu-container">
<ul class="pure-menu-list">
{{ range $k, $v := .Menu }}
<li class="pure-menu-item">
<a href="{{ $v.Location }}" class="pure-menu-link"><i class="fa {{ $v.Icon }}"></i> {{ $v.Label }}</a>
</li>
{{ end }}
</ul>
{{ if .ClientIsAuth }}
{{ if not .ClientIsServer }}
<a href="/admin/clients/{{.ClientId}}/remove" class="pure-menu-link"><i class="fa fa-key"></i> DeAuth Client</a>
{{ end }}
{{ else }}
<a href="/admin/clients/{{.ClientId}}/add" class="pure-menu-link"><i class="fa fa-key"></i> Auth Client</a>
{{ end }}
<ul class="pure-menu-list menu-bottom">
{{ range $k, $v := .BottomMenu }}
<li class="pure-menu-item">
<a href="{{ $v.Location }}" class="pure-menu-link"><i class="fa {{ $v.Icon }}"></i> {{ $v.Label }}</a>
</li>
{{ end }}
</ul>
</div>
</div>
</div>
<div class="content">
{{ if .SubTitle }}
<div class="header-menu">

159
templates/public-teammgmt.html Normal file
View File

@ -0,0 +1,159 @@
{{ $uuid := .TemplateData.UUID }}
<div class="center">
<div class="left">
<h3>{{.TemplateData.Name}}</h3>
<hr />
</div>
<div class="left big-space">
<form class="pure-form pure-form-aligned" action="/team/{{ $uuid }}/savegame" method="POST">
<fieldset>
<a name="game" />
<h3>Team Game</h3>
<div class="pure-control-group">
<label class="control-label" for="gamename">Game Name</label>
<input id="gamename" name="gamename" value="{{ .TemplateData.Game.Name }}" placeholder="Game Name">
</div>
<div class="pure-control-group">
<label class="control-label" for="gamedesc">Description</label>
<textarea id="gamedesc" name="gamedesc" placeholder="Description...">{{ .TemplateData.Game.Description }}</textarea>
</div>
<div class="pure-control-group reset-pull">
<a href="/team/{{ $uuid }}" class="pull-left space pure-button pure-button-plain">Cancel</a>
<button type="submit" class="pull-right space pure-button pure-button-primary">Update Game</button>
</div>
</fieldset>
</form>
<div class="pure-control-group">
<label class="control-label">Screenshots</label>
<div class="center-all horizontal-scroll thumbnail-container" id="thumbnail-container">
{{ if not .TemplateData.Game.Screenshots }}
<a style="margin-top:40px;" class="center-all pure-button pure-button-primary" href="javascript:toggleUploadSSForm();">Upload Screenshot</a>
{{ else }}
{{ range $i, $v := .TemplateData.Game.Screenshots }}
<img data-teamid="{{ $uuid }}" data-ssid="{{ $v.UUID }}" class="thumbnail" alt="{{ $v.Description }}" src="data:image/{{$v.Filetype}};base64,{{ $v.Thumbnail }}" />
{{ end }}
{{ end }}
</div>
{{ if .TemplateData.Game.Screenshots }}
<div class="right">
<a id="toggleUploadSSFormBtn" class="pure-button pure-button-primary" href="javascript:toggleUploadSSForm();">Upload Screenshot</a>
</div>
{{ end }}
</div>
</div>
<hr />
<div class="left">
<h3>Team Members</h3>
<table class="center padding hide">
<thead>
<tr>
<th>Name</th>
<th>Slack ID</th>
<th>Twitter</th>
<th>Email</th>
<th>Remove</th>
</tr>
</thead>
<tbody>
{{ range $i, $v := .TemplateData.Members }}
<tr>
<td>{{ $v.Name }}</td>
<td>{{ $v.SlackId }}</td>
<td>{{ $v.Twitter }}</td>
<td>{{ $v.Email }}</td>
<td>
<form action="/team/{{ $uuid }}/deletemember" method="POST">
<input type="hidden" name="memberid" value="{{ $v.UUID }}"/>
<button type="submit" class="pure-button pure-button-error"><i class="fa fa-trash"></i></button>
</form>
</td>
</tr>
{{ end }}
<tr>
<td colspan="6">Add a new member</td>
</tr>
<tr>
<td colspan="6" class="padding">
<form class="pure-form" action="/team/{{ $uuid }}/savemember" method="POST">
<div class="pure-control-group">
<input id="newmembername" name="newmembername" value="" placeholder="Member Name" autofocus />
<input id="newmemberslackid" name="newmemberslackid" value="" placeholder="@SlackID" />
<input id="newmembertwitter" name="newmembertwitter" value="" placeholder="@Twitter" />
<input id="newmemberemail" name="newmemberemail" value="" placeholder="user@email.com" />
<button type="submit" class="pull-right space-sides pure-button pure-button-primary">Add</button>
</div>
</form>
</td>
</tr>
</tbody>
</table>
</div>
<div class="pure-control-group reset-pull">
<a href="/team/{{ $uuid }}" class="pull-left space pure-button pure-button-plain">Cancel</a>
</div>
</div>
<div id="uploadscreenshotform" style="display:none;">
<h3>Upload Screenshot</h3>
<form class="pure-form pure-form-aligned" action="/team/{{ $uuid }}/screenshotupload" method="POST" enctype="multipart/form-data">
<div class="pure-control-group" style="margin-bottom:50px;">
<input class="file" type="file" name="newssfile" multiple>
</div>
<a href="javascript:hideModal();" class="pull-left space-sides pure-button">Cancel</a>
<button type="submit" class="pull-right space-sides pure-button pure-button-primary">Add</button>
</form>
</div>
<div id="editscreenshotform" style="display:none;">
<div id="editss-container" class="pure-control-group" style="margin-bottom:50px;">
</div>
</div>
<script>
snack.listener(
{
node:document.getElementById('thumbnail-container'),
event:'click',
delegate: function(node) {
return node.getElementsByTagName('img');
}
},
function() {
showEditScreenShotModal(snack.wrap(this)[0]);
}
);
function showEditScreenShotModal(img) {
var newImg = img.cloneNode();
var editSSForm = document.getElementById('editscreenshotform');
var cont = document.getElementById('editss-container');
while(cont.hasChildNodes()) {
cont.removeChild(cont.lastChild);
}
cont.appendChild(newImg);
showModal({
title: 'Edit Screenshot',
bodyNode: editSSForm,
buttons: [
{ title: 'Delete', class: 'pure-button-error', position: 'right',
click: function() {
window.location = "/team/{{ $uuid }}/screenshotdelete/"+img.dataset.ssid;
}
},
{ title: 'Cancel', class: 'pure-button', position: 'right', click: hideModal }
]
});
editSSForm.style.display="block";
editSSForm.style.height="200px";
}
function toggleUploadSSForm() {
var uploadForm = document.getElementById('uploadscreenshotform');
showModal({
title: 'Upload Screenshot',
subtitle: '({{ .TemplateData.Name }})',
bodyNode: uploadForm
});
uploadForm.style.display="block";
document.getElementById('modal-body').style.height='165px';
}
</script>

19
templates/public-voting.html
View File

@ -63,7 +63,7 @@
<div class="center-all horizontal-scroll thumbnail-container" id="thumbnail-container">
{{ range $imgi, $imgv := $v.Game.Screenshots }}
<a href="javascript:embiggenScreenshot('{{$imgv.UUID}}');">
<img id="{{ $imgv.UUID }}" data-teamid="{{ $v.UUID }}" data-ssid="{{ $imgv.UUID }}" class="thumbnail" alt="{{ $imgv.Description }}" src="data:image/png;base64,{{ $imgv.Image }}" />
<img id="{{ $imgv.UUID }}" data-teamid="{{ $v.UUID }}" data-ssid="{{ $imgv.UUID }}" class="thumbnail" alt="{{ $imgv.Description }}" src="data:image/{{$imgv.Filetype}};base64,{{ $imgv.Thumbnail }}" />
</a>
{{ end }}
</div>
@ -72,9 +72,13 @@
<div id="embiggenedScreenShot" class="hidden fullscreen" onclick="javascript:document.getElementById('embiggenedScreenShot').classList.add('hidden');"></div>
{{ end }}
<script>
var teamNames = { };
var teams = { };
{{ range $i, $v := .TemplateData.Teams }}
teamNames[{{$v.UUID}}] = { "team-name": "{{$v.Name}}", "game-name": "{{$v.Game.Name}}" };
teams[{{$v.UUID}}] = {
"team-name": "{{$v.Name}}",
"game-name": "{{$v.Game.Name}}",
"screenshots": [ {{ range $ssi, $ssv := $v.Game.Screenshots }} {{ $ssv.UUID }}, {{ end }} ]
};
{{ end }}
function showScreenshots(tmuuid) {
@ -82,7 +86,7 @@ function showScreenshots(tmuuid) {
screenshots.style.display='';
showModal({
title: 'Screenshots',
subtitle: teamNames[tmuuid].game-name,
subtitle: teams[tmuuid].game-name,
bodyNode: screenshots,
buttons: [{
title: 'Done',
@ -100,15 +104,16 @@ function embiggenScreenshot(img) {
return;
}
var container = document.getElementById('embiggenedScreenShot');
var clone = ss.cloneNode(true);
clone.classList.remove('thumbnail');
while(container.hasChildNodes()) {
container.removeChild(container.firstChild);
}
var clickToCloseMsg = document.createElement('div');
clickToCloseMsg.innerText = "Click Image to Close";
var oImg = document.createElement("img");
oImg.setAttribute('src', '/image/'+ss.dataset.teamid+'/'+ss.dataset.ssid);
oImg.setAttribute('alt', ss.getAttribute('alt'));
container.appendChild(clickToCloseMsg);
container.appendChild(clone);
container.appendChild(oImg);
container.classList.remove('hidden');
}