#include <room/newspaper.h>
#include <http.h>
/*
* Makes all the '<' turn into $gt; and the '>' the same.
*/
string htmlify(string str) {
return replace(str, ({ "<", "<", ">", ">", "\n", "<br>",
"&", "&" }));
} /* htmlify() */
string make_header(string title, string paper) {
return "<html><head><title>" + title + "</title></head>\n"
"<body bgcolor=#ffffff TEXT=#000030 LINK=#4a529c VLINK=#b57339>\n"
"<font face=\"arial, helvetica\">\n"
"<img align=left src=\"" +
("/www/secure/newspaper"->find_logo_url(paper)) + "\">\n"
"<h2>Discworld MUD</h2>\n"
"<br clear=both>";
} /* make_header() */
string update_article(string paper, string article, class http_request req) {
class article* arts;
string ret;
string* bottom;
string office;
string body;
string bits;
int i;
office = NEWSPAPER_HANDLER->query_paper_office(paper);
ret = make_header("Broken", paper);
if (office) {
// Check and make sure they are an editor first.
arts = office->query_all_articles();
if (!office->is_editor(req->user) &&
!office->is_setter(req->user)) {
// You can only editor your own articles.
arts = filter(arts, (: lower_case(((class article)$1)->author) == $2 :), req->user);
}
for (i = 0; i < sizeof(arts); i++) {
if (arts[i]->file_name == article) {
// Update it onto the main file.
if (arts[i]->title != req->body->data["title"]) {
office->set_article_title_by_file(arts[i]->file_name, req->body->data["title"]);
}
body = replace_string(req->body->data["body"], "\r\n", "\n");
office->save_article_text_by_file(arts[i]->file_name, body);
ret = make_header(arts[i]->title, paper);
bits = office->load_article_text_by_file(arts[i]->file_name);
// Show the fluffer in an editable way.
ret += "<form method=post action=\"editor.c?type=update&paper=" +
replace_string(paper, " ", "+") + "&article=" +
arts[i]->file_name + "\">" +
"Subject: <input name=title type=text size=60 value=\"" +
arts[i]->title + "\"><br>\n"
"Shown name: <input name=name type=text size=60 value=\"" +
arts[i]->shown_name + "\"><br>\n"
"<textarea name=\"body\" rows=20 cols=75>\n" +
office->load_article_text_by_file(arts[i]->file_name) +
"</textarea><br>\n"
"<input type=submit value=\"Update\">\n"
"</form>\n";
if (arts[i]->type == NEWSPAPER_ARTICLE_TYPE_PLAIN) {
bits = replace_string(bits, "\n\n", "<p>");
bits = replace_string(bits, "\n", "<br>");
} else {
bits = replace_string(bits, "<pre>", "</font><pre>");
}
}
}
}
ret += "<hr width=75%>\n";
ret += "<center><h1>Preview</h1></center>\n" + bits;
ret += "<hr width=50%>\n";
bottom = ({ });
bottom += ({ "<a href=\"editor.c?type=paper&paper=" +
replace_string(paper, " ", "+") + "\">Contents</a>" });
ret += "<center><b>[ " + implode(bottom, " | ") + " ]</b></center>\n";
return ret + ("/www/footer"->www_function("footer", ([ ]), req)) +
"</body></html>";
} /* update_article() */
string show_article(string paper, string article, class http_request req) {
class article* arts;
string ret;
string* bottom;
string office;
int i;
string bits;
string old_bits;
string art_type;
office = NEWSPAPER_HANDLER->query_paper_office(paper);
ret = make_header("Broken", paper);
if (office) {
// Check and make sure they are an editor first.
arts = office->query_all_articles();
if (!office->is_editor(req->user) &&
!office->is_setter(req->user)) {
// You can only edit your own articles.
arts = filter(arts, (: lower_case(((class article)$1)->author) == $2 :), req->user);
}
for (i = 0; i < sizeof(arts); i++) {
if (arts[i]->file_name == article) {
ret = make_header(arts[i]->title, paper);
bits = office->load_article_text_by_file(arts[i]->file_name);
//tell_creator("pinkfish", "%O %O\n", arts[i]->title, arts[i]->file_name);
old_bits = bits;
bits = replace_string(bits, "<", "<");
bits = replace_string(bits, ">", ">");
if (!office->is_locked(arts[i])) {
// Show the fluffer in an editable way.
ret += "<form method=post action=\"editor.c?type=update&paper=" +
replace_string(paper, " ", "+") + "&article=" +
arts[i]->file_name + "\">" +
"Subject: <input name=title type=text size=60 value=\"" +
arts[i]->title + "\"><br>\n"
"Shown name: <input name=name type=text size=60 value=\"" +
arts[i]->shown_name + "\"><br>\n"
"<textarea name=\"body\" rows=20 cols=75 wrap=hard>\n" +
bits +
//office->load_article_text_by_file(arts[i]->file_name) +
"</textarea><br>\n"
"<input type=submit value=\"Update\">\n"
"</form>\n";
} else {
ret += "Locked and uneditable.\n";
}
if (arts[i]->type == NEWSPAPER_ARTICLE_TYPE_PLAIN) {
old_bits = replace_string(old_bits, "\n\n", "<p>");
old_bits = replace_string(old_bits, "\n", "<br>");
art_type = "plain";
} else {
art_type = "html";
old_bits = replace_string(old_bits, "<pre>", "</font><pre>");
old_bits = replace_string(old_bits, "</pre>",
"</pre>\n<font face=\"helvetica,arial\">");
}
}
}
}
ret += "<hr width=75%>\n";
ret += "<center><h1>Preview (" + art_type + ")</h1></center>\n" + old_bits;
ret += "<hr width=50%>\n";
bottom = ({ });
bottom += ({ "<a href=\"editor.c?type=paper&paper=" +
replace_string(paper, " ", "+") + "\">Contents</a>" });
ret += "<center><b>[ " + implode(bottom, " | ") + " ]</b></center>\n";
return ret + ("/www/footer"->www_function("footer", ([ ]), req)) +
"</body></html>";
} /* show_article() */
string show_paper(string paper, class http_request req) {
int i;
string ret;
string office;
string up_down;
class article* arts;
int editor;
int setter;
ret = make_header(paper, paper);
ret += "<h3>" + paper + "</h3>\n";
office = NEWSPAPER_HANDLER->query_paper_office(paper);
if (office) {
if (office->is_editor(req->user)) {
ret += "<a href=\"logo_upload.c?paper=" +
replace_string(paper, " ", "+") + "\">Upload logo</a>";
editor = 1;
}
// Check and make sure they are an editor first.
arts = office->query_all_articles();
//tell_creator("pinkfish", "%O\n", implode(map(arts, (: $1->file_name :)), ", "));
if (!office->is_editor(req->user) &&
!office->is_setter(req->user)) {
// You can only editor your own articles.
arts = filter(arts, (: lower_case(((class article)$1)->author) == $2 :), req->user);
} else {
setter = 1;
}
if (!sizeof(arts)) {
ret += "No articles for you to edit.\n";
} else {
ret += "<ul>\n";
for (i = 0; i < sizeof(arts); i++) {
if (arts[i]->colour) {
ret += "<font color=" + lower_case(arts[i]->colour) + ">";
}
if (setter) {
up_down = "<font size=-5>[ <a href=\"editor.c?type=move_up&paper=" +
replace_string(paper, " ", "+") + "&article=" +
arts[i]->file_name + "\">" + "Up</a> | " +
"<a href=\"editor.c?type=move_down&paper=" +
replace_string(paper, " ", "+") + "&article=" +
arts[i]->file_name + "\">" + "Down</a> ]</font>";
} else {
up_down = "";
}
switch (arts[i]->type) {
case NEWSPAPER_ARTICLE_TYPE_SECTION :
ret += "<center><h4>" + up_down + arts[i]->title + "</h4></center>\n";
break;
case NEWSPAPER_ARTICLE_TYPE_HTML :
case NEWSPAPER_ARTICLE_TYPE_PLAIN :
ret += "<li>" + up_down + "<a href=\"editor.c?type=article&paper=" +
replace_string(paper, " ", "+") + "&article=" +
arts[i]->file_name + "\">" +
arts[i]->title + "</a>" +
(editor?" by " + arts[i]->author : "") +
" shown " + arts[i]->shown_name;
if (office->is_postponed(arts[i])) {
ret += " (postponed)";
}
if (office->is_locked(arts[i])) {
ret += " (locked)";
}
ret += ".\n";
break;
}
if (arts[i]->colour) {
ret += "</font>";
}
}
ret += "</ul>\n";
}
} else {
ret += "Unable to find the office for the paper.\n";
}
return ret + ("/www/footer"->www_function("footer", ([ ]), req)) +
"</body></html>";
} /* show_paper() */
string move_article(string paper, string article, class http_request req, string dir) {
class article* arts;
string ret;
string office;
int i;
office = NEWSPAPER_HANDLER->query_paper_office(paper);
ret = make_header("Broken", paper);
if (office) {
// Check and make sure they are an editor first.
arts = office->query_all_articles();
if (office->is_editor(req->user)) {
for (i = 0; i < sizeof(arts); i++) {
if (arts[i]->file_name == article) {
office->move_article(i, dir);
}
}
}
}
return show_paper(paper, req);
} /* update_article() */
// this is the function which the webserver calls
string www_request(string str, mapping args, class http_request req) {
string office;
string ret;
if (args["paper"]) {
office = NEWSPAPER_HANDLER->query_paper_office(args["paper"]);
if (office) {
// Check and make sure they are an editor first.
if (!office->is_editor(req->user) &&
!office->is_setter(req->user)) {
ret = make_header(args["paper"], args["paper"]);
ret += "<h1>You must be an editor to edit the paper</h1>\n";
return ret + ("/www/footer"->www_function("footer", ([ ]), req)) +
"</body></html>";
}
} else {
ret = make_header(args["paper"], args["paper"]);
ret += "<h1>You must be an editor to edit the paper</h1>\n";
return ret + ("/www/footer"->www_function("footer", ([ ]), req)) +
"</body></html>";
}
}
switch (args["type"]) {
case "move_up" :
return move_article(args["paper"], args["article"], req, "up");
case "move_down" :
return move_article(args["paper"], args["article"], req, "down");
case "update" :
return update_article(args["paper"], args["article"], req);
case "article" :
return show_article(args["paper"], args["article"], req);
case "paper" :
return show_paper(args["paper"], req);
default :
return make_header("Papers", args["paper"]) +
query_multiple_short(map(NEWSPAPER_HANDLER->query_all_papers(),
(: "<a href=\"editor.c?type=paper&paper=" +
replace_string($1, " ", "+") +
"\">" + $1 + "</a>" :) ));
}
}
