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**
** HTTP url format as follows (HTTPS is the same with a different scheme):
**
** http://userid:password@host:port/path
**
** SSH url format is:
**
** ssh://userid:password@host:port/path?fossil=path/to/fossil.exe
**
*/
void url_parse(const char *zUrl, unsigned int urlFlags){
int i, j, c;
char *zFile = 0;
int bSetUrl = 1;
bSetUrl = 0;
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**
** HTTP url format as follows (HTTPS is the same with a different scheme):
**
** http://userid:password@host:port/path
**
** SSH url format is:
**
** ssh://userid@host:port/path?fossil=path/to/fossil.exe
**
*/
void url_parse(const char *zUrl, unsigned int urlFlags){
int i, j, c;
char *zFile = 0;
if( zUrl==0 ){
zUrl = db_get("last-sync-url", 0);
if( zUrl==0 ) return;
if( g.urlPasswd==0 ){
g.urlPasswd = unobscure(db_get("last-sync-pw", 0));
}
}
if( strncmp(zUrl, "http://", 7)==0
|| strncmp(zUrl, "https://", 8)==0
|| strncmp(zUrl, "ssh://", 6)==0
){
int iStart;
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for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!='@'; i++){}
if( c=='@' ){
/* Parse up the user-id and password */
for(j=iStart; j<i && zUrl[j]!=':'; j++){}
g.urlUser = mprintf("%.*s", j-iStart, &zUrl[iStart]);
dehttpize(g.urlUser);
if( j<i ){
if( urlFlags & URL_REMEMBER ) urlFlags |= URL_ASK_REMEMBER_PW;
g.urlPasswd = mprintf("%.*s", i-j-1, &zUrl[j+1]);
dehttpize(g.urlPasswd);
}
if( g.urlIsSsh && g.urlPasswd ){
zLogin = mprintf("%t:*@", g.urlUser);
}else{
zLogin = mprintf("%t@", g.urlUser);
}
for(j=i+1; (c=zUrl[j])!=0 && c!='/' && c!=':'; j++){}
g.urlName = mprintf("%.*s", j-i-1, &zUrl[i+1]);
i = j;
}else{
for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!=':'; i++){}
g.urlName = mprintf("%.*s", i-iStart, &zUrl[iStart]);
zLogin = mprintf("");
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for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!='@'; i++){}
if( c=='@' ){
/* Parse up the user-id and password */
for(j=iStart; j<i && zUrl[j]!=':'; j++){}
g.urlUser = mprintf("%.*s", j-iStart, &zUrl[iStart]);
dehttpize(g.urlUser);
if( j<i ){
if( ( urlFlags & URL_REMEMBER ) && g.urlIsSsh==0 ){
urlFlags |= URL_ASK_REMEMBER_PW;
}
g.urlPasswd = mprintf("%.*s", i-j-1, &zUrl[j+1]);
dehttpize(g.urlPasswd);
}
if( g.urlIsSsh ){
urlFlags &= ~URL_ASK_REMEMBER_PW;
}
zLogin = mprintf("%t@", g.urlUser);
for(j=i+1; (c=zUrl[j])!=0 && c!='/' && c!=':'; j++){}
g.urlName = mprintf("%.*s", j-i-1, &zUrl[i+1]);
i = j;
}else{
for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!=':'; i++){}
g.urlName = mprintf("%.*s", i-iStart, &zUrl[iStart]);
zLogin = mprintf("");
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if( save_password_prompt() ){
g.urlFlags = urlFlags |= URL_REMEMBER_PW;
}else{
g.urlFlags = urlFlags &= ~URL_REMEMBER_PW;
}
}
}
if( urlFlags & URL_REMEMBER ){
if( bSetUrl ){
db_set("last-sync-url", g.urlCanonical, 0);
}
if( g.urlPasswd && g.urlUser && ( g.urlFlags & URL_REMEMBER_PW ) ){
db_set("last-sync-pw", obscure(g.urlPasswd), 0);
}
}
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if( save_password_prompt() ){
g.urlFlags = urlFlags |= URL_REMEMBER_PW;
}else{
g.urlFlags = urlFlags &= ~URL_REMEMBER_PW;
}
}
}
}
/*
** COMMAND: test-urlparser
**
** Usage: %fossil test-urlparser URL ?options?
**
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g.urlFlags |= URL_PROMPTED;
g.urlPasswd = prompt_for_user_password(g.urlUser);
if( g.urlPasswd[0]
&& (g.urlFlags & (URL_REMEMBER|URL_ASK_REMEMBER_PW))!=0
){
if( save_password_prompt() ){
g.urlFlags |= URL_REMEMBER_PW;
if( g.urlFlags & URL_REMEMBER ){
db_set("last-sync-pw", obscure(g.urlPasswd), 0);
}
** Remember the URL if requested.
*/
void url_remember(void){
db_set("last-sync-url", g.urlCanonical, 0);
if( g.urlFlags & URL_REMEMBER_PW ){
db_set("last-sync-pw", obscure(g.urlPasswd), 0);
}
g.urlFlags |= URL_REMEMBER;
}
/* Preemptively prompt for a password if a username is given in the
** URL but no password.
*/
void url_get_password_if_needed(void){
if( (g.urlUser && g.urlUser[0])
&& (g.urlPasswd==0 || g.urlPasswd[0]==0)
&& isatty(fileno(stdin))
){
url_prompt_for_password();
}
}
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g.urlFlags |= URL_PROMPTED;
g.urlPasswd = prompt_for_user_password(g.urlUser);
if( g.urlPasswd[0]
&& (g.urlFlags & (URL_REMEMBER|URL_ASK_REMEMBER_PW))!=0
){
if( save_password_prompt() ){
g.urlFlags |= URL_REMEMBER_PW;
}else{
g.urlFlags &= ~URL_REMEMBER_PW;
}
}
}else{
fossil_fatal("missing or incorrect password for user \"%s\"",
g.urlUser);
}
}
/*
** Remember the URL and password if requested.
*/
void url_remember(void){
if( g.urlFlags & URL_REMEMBER ){
db_set("last-sync-url", g.urlCanonical, 0);
if( g.urlUser!=0 && g.urlPasswd!=0 && ( g.urlFlags & URL_REMEMBER_PW ) ){
db_set("last-sync-pw", obscure(g.urlPasswd), 0);
}
}
}
/* Preemptively prompt for a password if a username is given in the
** URL but no password.
*/
void url_get_password_if_needed(void){
if( (g.urlUser && g.urlUser[0])
&& (g.urlPasswd==0 || g.urlPasswd[0]==0)
&& isatty(fileno(stdin))
){
url_prompt_for_password();
}
}
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