/*
** Copyright (c) 2006,2007 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public
** License version 2 as published by the Free Software Foundation.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** General Public License for more details.
**
** You should have received a copy of the GNU General Public
** License along with this library; if not, write to the
** Free Software Foundation, Inc., 59 Temple Place - Suite 330,
** Boston, MA 02111-1307, USA.
**
** Author contact information:
** drh@hwaci.com
** http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to implement the basic web page look and feel.
**
*/
#include "config.h"
#include "style.h"
/*
** Elements of the submenu are collected into the following
** structure and displayed below the main menu by style_header().
**
** Populate this structure with calls to style_submenu_element()
** prior to calling style_header().
*/
static struct Submenu {
const char *zLabel;
const char *zTitle;
const char *zLink;
} aSubmenu[30];
static int nSubmenu = 0;
/*
** Add a new element to the submenu
*/
void style_submenu_element(
const char *zLabel,
const char *zTitle,
const char *zLink
){
assert( nSubmenu < sizeof(aSubmenu)/sizeof(aSubmenu[0]) );
aSubmenu[nSubmenu].zLabel = zLabel;
aSubmenu[nSubmenu].zTitle = zTitle;
aSubmenu[nSubmenu].zLink = zLink;
nSubmenu++;
}
/*
** Compare two submenu items for sorting purposes
*/
static int submenuCompare(const void *a, const void *b){
const struct Submenu *A = (const struct Submenu*)a;
const struct Submenu *B = (const struct Submenu*)B;
return strcmp(A->zLabel, B->zLabel);
}
/*
** Draw the header.
*/
void style_header(const char *zTitle){
const char *zLogInOut = "Logout";
login_check_credentials();
@ <html>
@ <head>
@ <title>%s(zTitle)</title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed" href="%s(g.zBaseURL)/timeline.rss">
@ <link rel="stylesheet" href="%s(g.zBaseURL)/style.css" type="text/css" media="screen">
@ </head>
@ <body>
@ <div id="page-title">%s(zTitle)</div>
@ <div id="login-status">
if( g.zLogin==0 ){
@ not logged in
zLogInOut = "Login";
}else{
@ logged in as %h(g.zLogin)
}
@ </div>
@ <div id="main-menu">
@ <a href="%s(g.zBaseURL)/index">Home</a>
if( g.okRead ){
@ | <a href="%s(g.zBaseURL)/leaves">Leaves</a>
@ | <a href="%s(g.zBaseURL)/timeline">Timeline</a>
}
if( g.okRdWiki ){
@ | <a href="%s(g.zBaseURL)/wiki">Wiki</a>
}
#if 0
@ | <font color="#888888">Search</font>
@ | <font color="#888888">Ticket</font>
@ | <font color="#888888">Reports</font>
#endif
if( g.okSetup ){
@ | <a href="%s(g.zBaseURL)/setup">Setup</a>
}
if( !g.noPswd ){
@ | <a href="%s(g.zBaseURL)/login">%s(zLogInOut)</a>
}
@ </div>
if( nSubmenu>0 ){
@ <div id="sub-menu">
int i;
qsort(aSubmenu, nSubmenu, sizeof(aSubmenu[0]), submenuCompare);
for(i=0; i<nSubmenu; i++){
struct Submenu *p = &aSubmenu[i];
char *zTail = i<nSubmenu-1 ? " | " : "";
if( p->zLink==0 ){
@ <span class="label">%h(p->zLabel)</span>
@ <span class="tail">%s(zTail)</span>
}else{
@ <a class="label" href="%T(p->zLink)">%h(p->zLabel)</a>
@ <span class="tail">%s(zTail)</span>
}
}
@ </div>
}
@ <div id="page">
g.cgiPanic = 1;
}
/*
** Draw the footer at the bottom of the page.
*/
void style_footer(void){
/* end the <div id="page"> from style_header() */
@ </div>
@ <div id="style-footer">
@ Fossil version %s(MANIFEST_VERSION) %s(MANIFEST_DATE)
@ </div>
}
/*
** WEBPAGE: index
** WEBPAGE: home
** WEBPAGE: not_found
*/
void page_index(void){
char *zHome = db_get("homepage", 0);
if( zHome ){
g.zExtra = zHome;
g.okRdWiki = 1;
wiki_page();
}else{
style_header("Main Title Page");
@ No homepage configured for this server
style_footer();
}
}
/*
** TODO: COPIED FROM WIKI.C... BAD
*/
/*
** Create a fake replicate of the "vfile" table as a TEMP table
** using the manifest identified by manid.
*/
static void style_create_fake_vfile(int manid){
static const char zVfileDef[] =
@ CREATE TEMP TABLE vfile(
@ id INTEGER PRIMARY KEY, -- ID of the checked out file
@ vid INTEGER REFERENCES blob, -- The version this file is part of.
@ chnged INT DEFAULT 0, -- 0:unchnged 1:edited 2:m-chng 3:m-add
@ deleted BOOLEAN DEFAULT 0, -- True if deleted
@ rid INTEGER, -- Originally from this repository record
@ mrid INTEGER, -- Based on this record due to a merge
@ pathname TEXT, -- Full pathname
@ UNIQUE(pathname,vid)
@ );
;
db_multi_exec(zVfileDef);
load_vfile_from_rid(manid);
}
/*
** WEBPAGE: style.css
*/
void page_style_css(void){
Stmt q;
int id = 0;
int rid = 0;
int chnged = 0;
char *zPathname = 0;
char *z;
cgi_set_content_type("text/css");
login_check_credentials();
if( !g.localOpen ){
int headid = db_int(0,
"SELECT cid FROM plink ORDER BY mtime DESC LIMIT 1"
);
style_create_fake_vfile(headid);
}
db_prepare(&q,
"SELECT id, rid, chnged, pathname FROM vfile"
" WHERE (pathname='style.css' OR pathname LIKE '%%/style.css')"
" AND NOT deleted"
);
if( db_step(&q)==SQLITE_ROW ){
id = db_column_int(&q, 0);
rid = db_column_int(&q, 1);
chnged = db_column_int(&q, 2);
if( chnged || rid==0 ){
zPathname = db_column_malloc(&q, 3);
}
}
db_finalize(&q);
if( id ){
Blob src;
blob_zero(&src);
if( zPathname ){
zPathname = mprintf("%s/%z", g.zLocalRoot, zPathname);
blob_read_from_file(&src, zPathname);
free(zPathname);
}else{
content_get(rid, &src);
}
z = blob_str(&src);
@ %s(z)
}else{
/* No CSS file found, use our own */
/*
** Selector order: tags, ids, classes, other
** Content order: margin, borders, padding, fonts, colors, other
** Note: Once things are finialize a bit we can collapse this and
** make it much smaller, if necessary. Right now, it's verbose
** but easy to edit.
*/
@ body {
@ margin: 0px;
@ padding: 0px;
@ background-color: white;
@ }
@ #page-title {
@ padding: 10px 10px 10px 10px;
@ font-size: 1.8em;
@ font-weight: bold;
@ background-color: #6a7ec7;
@ color: #0a1e67;
@ }
@ #login-status {
@ padding: 0px 10px 10px 0px;
@ font-size: 0.9em;
@ text-align: right;
@ background-color: #6a7ec7;
@ color: white;
@ position: absolute;
@ top: 10;
@ right: 0;
@ }
@ #main-menu {
@ padding: 5px 10px 5px 10px;
@ font-size: 0.9em;
@ font-weight: bold;
@ text-align: center;
@ letter-spacing: 1px;
@ background-color: #414f84;
@ color: white;
@ }
@ #sub-menu {
@ padding: 3px 10px 3px 0px;
@ font-size: 0.9em;
@ text-align: center;
@ background-color: #414f84;
@ color: white;
@ }
@ #main-menu a, #main-menu a:visited, #sub-menu a, #sub-menu a:visited {
@ padding: 3px 10px 3px 10px;
@ color: white;
@ }
@ #main-menu a:hover, #sub-menu a:hover {
@ color: #414f84;
@ background-color: white;
@ }
@ #page {
@ padding: 10px 20px 10px 20px;
@ }
@ #style-footer {
@ font-size: 0.8em;
@ margin-top: 12px;
@ padding: 5px 10px 5px 10px;
@ text-align: right;
@ background-color: #414f84;
@ color: white;
@ }
@ table.label-value th {
@ text-align: right;
@ vertical-align: top;
@ }
@ div.section-title {
@ margin-bottom: 0px;
@ padding: 1px 1px 1px 1px;
@ font-size: 1.2em;
@ font-weight: bold;
@ background-color: #6a7ec7;
@ color: #0a1e67;
@ }
}
}
/*
** WEBPAGE: test_env
*/
void page_test_env(void){
style_header("Environment Test");
cgi_print_all();
style_footer();
}