\n",gameid.c_str(),docnum);
if (images.size() > main_image){
auto tb = str_cnv2lines(images[main_image].caption);
for (auto &l:tb){
lines += documentd_escape_html(l) + "
"; } } lines += "
\n";
return lines;
}
string PHOTOS::draw_small_images(
bool mobile,
unsigned docnum,
bool editmode, // Enable onXXXX function
unsigned height,
string &script)
{
string lines;
unsigned no = 0;
script += string_f(
"var pho_mini_%u={\n"
"\tgameid:'%s',docnum:%u\n"
"};\n"
"pho_mini_%u.gameselect=function(event){\n"
"\tpho_mini_gameselect(this.gameid,this.docnum,event);\n"
"};\n"
,docnum
,gameid.c_str(),docnum
,docnum);
script += string_f("doc_lst.push(pho_mini_%u);\n",docnum);
string onfuncs;
if (editmode){
onfuncs = string_f(" onmousedown='pho_mini_%u.gameselect(event);'",docnum);
}
lines += string_f(""; } } lines += "
\n",onfuncs.c_str(),gameid.c_str(),docnum,height);
for (auto &im:images){
lines += string_f("
";
return lines;
}
// Some lexical validation for the last part of a URL or a path
static bool photos_checkpath(PARAM_STRING path)
{
bool ret = false;
const char *pt = path.ptr;
if (*pt != '\0'){
while (*pt != '\0'){
char carac = *pt;
if (isalpha(carac) || isdigit(carac) || is_any_of(carac,'/','-','.','_')){
pt++;
}else{
break;
}
}
ret = *pt == '\0';
}
return ret;
}
// Some lexical validation for a URL or a path
static bool photos_checkurlpath(PARAM_STRING image)
{
const char *pt;
return (is_start_any_ofnc(image,pt,"http://","https://")
&& photos_checkpath(pt))
|| photos_checkpath(image);
}
void PHOTOS::setfocus(VARVAL &var)
{
documentd_setfocus(var,string_f("text-%s",gameid.c_str()));
}
void PHOTOS::update_main_image(VARVAL ¬ify_var)
{
auto &im = images[main_image];
notify_var.val += "photos_loop_board(function(elm){\n";
notify_var.val += string_f("\telm.src='%s';\n",photos_converturl(gameid,im.image).c_str());
notify_var.val += "});\n";
auto tb = str_cnv2lines(im.caption);
string lines;
for (auto &l:tb){
lines += documentd_escape_html(l) + "\n",no==main_image ? "red" : "black");
lines += string_f("
\n"
,no,gameid.c_str(),photos_converturl(gameid,im.image).c_str(),height-6);
lines += "
";
no++;
}
lines += ""; } notify_var.val += "caption_loop_board(function(elm){\n"; notify_var.val += string_f("\telm.innerHTML='%s';\n",lines.c_str()); notify_var.val += "});\n"; } // Update the images in the mini images area void PHOTOS::update_mini_images(const set
\n",val);
v.val += "
\n";
// Status line
v.val += "\n";
v.val += string_f("
\n";
draw_waiting_users(v.val,waiting_users_width,board_height,"flex:0 0 auto;");
v.val += "\n",gameid.c_str(),board_width,board_height-mini_height-caption_height);
string script;
v.val += draw_main_image(sp.mobile,ctx.docnum,ctx.maywrite,script);
v.val += "
\n";
v.val += string_f("\n",gameid.c_str(),board_width,caption_height);
v.val += draw_main_caption(sp.mobile,ctx.docnum,script);
v.val += "
\n";
v.val += string_f("\n",gameid.c_str(),board_width,mini_height);
v.val += draw_small_images(sp.mobile,ctx.docnum,ctx.maywrite,mini_height,script);
v.val += "
\n";
if (script.size() > 0){
v.val += "\n";
}
v.val += "\n";
v.val += string_f(" \n",gameid.c_str());
documentd_chat (v.val,ctx.username,sp.mobile,chat,sp.width-20,sp.mobile ? 200 : 100);
v.val += "
\n";
res.emplace_back(move(v));
}else if (is_eq(var,REQ_FUNCTIONS)){
VARVAL var;
var.var = VAR_DEFSCRIPT;
var.val = define_functions (ctx);
res.emplace_back(move(var));
}else if (is_eq(var,REQ_STYLES)){
VARVAL var;
var.var = VAR_STYLES;
var.val += define_styles(sp.mobile);
res.emplace_back(move(var));
}else if (is_eq(var,REQ_REGION)){
// For embedding
VARVAL var,var_script;
var.var = VAR_CONTENT;
var_script.var = VAR_DEFSCRIPT;
if (is_eq(val,"main")){
var.val = draw_main_image(sp.mobile,ctx.docnum,false,var_script.val);
}else if (is_eq(val,"caption")){
var.val = draw_main_caption(sp.mobile,ctx.docnum,var_script.val);
}else if (is_eq(val,"mini")){
var.val = draw_small_images(sp.mobile,ctx.docnum,false,mini_height,var_script.val);
}else if (is_any_of(val,"","all")){
var.val += "\n";
var.val += string_f("
\n";
}
res.emplace_back(move(var));
res.emplace_back(move(var_script));
}else if (is_eq(var,REQ_LISTREGION)){
VARVAL var,var_script;
var.var = VAR_CONTENT;
var.val += string_f("main:%s\n",MSG_U(I_PHOTOREGION_MAIN,"Large image"));
var.val += string_f("mini:%s\n",MSG_U(I_PHOTOREGION_MINI,"Small images"));
var.val += string_f("caption:%s\n",MSG_U(I_PHOTOREGION_CAPTION,"Image caption"));
var.val += string_f("all:%s\n",MSG_U(I_PHOTOREGION_ALL,"All regions"));
res.emplace_back(move(var));
}else if (is_eq(var,REQ_CHAT)){
appendchat(val,notify_var.val,res,ctx);
}else if (is_eq(var,REQ_GETFIELDS)){
VARVAL var;
var.var = VAR_FIELDS;
if (strcmp(val,DIALOG_PHOTOS_CONFIG)==0){
for (auto &im:images) var.val += string_f("img:%s\n",im.image.c_str());
}else if (strcmp(val,DIALOG_PHOTOS_TXTEDIT)==0){
if (main_image < images.size()){
auto &im = images[main_image];
auto lines = str_cnv2lines(im.caption);
var.val += string_f("img:%s\n",im.image.c_str());
for (auto &l:lines){
var.val += string_f("line:%s\n",l.c_str());
}
}
}
res.emplace_back(var);
}else if (is_eq(var,REQ_FOCUS)){
setfocus(script_var);
}else if (ctx.maywrite){
if (is_eq(var,KBD_HMOVE)){
unsigned old = main_image;
if (is_eq(val,"1")){
if (images.size() > 0 && main_image < images.size()-1) main_image++;
}else{
if (main_image > 0) main_image--;
}
updateif (old,updimages,notify_var);
}else if (is_any_of(var,"select","mselect")){
double dx,dy;
unsigned button;
bool shiftkey,ctrlkey;
if (splitline(val,',',dx,dy,limits(button,1u,2u),shiftkey,ctrlkey)){
// tlmp_warning ("dx=%lf dy=%lf val=%s\n",dx,dy,val);
unsigned old = main_image;
if (is_eq(var,"select")){
if (dx > board_width/2){
if (images.size() > 0 && main_image < images.size()-1) main_image++;
}else{
if (main_image > 0) main_image--;
}
}else{
unsigned new_main_image = dx/(mini_height-4);
if (new_main_image < images.size()) main_image = new_main_image;
}
updateif (old,updimages,notify_var);
}
}else if (is_eq(var,"newgame")){
int uval = atoi(val);
if (uval == BUTTON_CONFIG){
VARVAL var;
var.var = VAR_DIALOG;
var.val = DIALOG_PHOTOS_CONFIG;
res.emplace_back(var);
}else if (uval == BUTTON_TXTEDIT){
VARVAL var;
var.var = VAR_DIALOG;
var.val = DIALOG_PHOTOS_TXTEDIT;
res.emplace_back(var);
}
}else if (is_eq(var,"resetgame")){
resetgame();
setmodified(ctx.username);
}else if (is_eq(var,"config")){
}else if (is_eq(var,"addimage")){
string image;
bool ok = false;
if (splitlineq(val,image)){
if (images.size() < 100 && photos_checkurlpath(image)){
updimages.insert(images.size());
images.push_back(IMAGE(image));
ok = true;
setmodified(ctx.username);
}
}
if (!ok){
api_error = MSG_U(E_IVLADDIMAGE,"Invalid addimage command");
}
}else if (is_eq(var,"setimage")){
unsigned no;
string image;
bool ok = false;
if (splitlineq(val,no,image)){
if (no < 100 && photos_checkurlpath(image)){
while (images.size() <= no){
updimages.insert(images.size());
images.emplace_back("");
}
images[no] = IMAGE(image);
updimages.insert(no);
ok = true;
setmodified(ctx.username);
}
}
if (!ok){
api_error = MSG_U(E_IVLSETIMAGE,"Invalid setimage command");
}
}else if (is_eq(var,"setcaption")){
string image,caption;
bool ok = false;
if (splitlineq(val,image,caption)){
unsigned no = 0;
for (auto &im:images){
if (im.image == image){
im.caption = caption;
ok = true;
setmodified(ctx.username);
break;
}
no++;
}
}
if (!ok){
api_error = MSG_U(E_IVLSETCAPTION,"Invalid setcaption command");
}
}else if (is_eq(var,"images")){ // Receives the image list from the dialog
// Receives the images from the configuration dialog
vector\n",gameid.c_str());
var.val += draw_main_image(sp.mobile,ctx.docnum,ctx.maywrite,var_script.val);
var.val += "
\n";
var.val += string_f("\n",gameid.c_str());
var.val += draw_main_caption(sp.mobile,ctx.docnum,var_script.val);
var.val += "
\n";
var.val += string_f("\n",gameid.c_str());
var.val += draw_small_images(sp.mobile,ctx.docnum,ctx.maywrite,mini_height,var_script.val);
var.val += "
\n";
var.val += "