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the mainline http server

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LE Xuan Sang
2015-10-22 11:39:11 +02:00
commit af964b1896
214 changed files with 20824 additions and 0 deletions
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plugins/dummy/.DS_Store vendored Normal file
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#include "../plugin.h"
void init();
call __init__ = init;
sqldb db;
void init()
{
db = getdb();
if(db == NULL)
printf("Unable to get database %s \n", __plugin__.name);
// create table
char* sql = "CREATE TABLE dummy(id INTEGER PRIMARY KEY, color TEXT);";
if(hastable(db,"dummy") == 0)
dbquery(db,sql,NULL);
printf("Finish init\n");
}
void execute(int client,const char* method,dictionary rq)
{
char * question;
question = dvalue(rq,"color");
dbfield field = __field();
if(question != NULL)
{
add_field(&field,"color",question);
dbinsert(db,"dummy",field);
}
free(field);
json(client);
dbrecord records = dball(db,"dummy");
__t(client,"{ \"records\":[");
int cnt = 0;
for(dbrecord r = records;r != NULL; r=r->next)
{
if(cnt!=0) __t(client,",");
dbfield row = r-> fields;
__t(client,"{\"id\":%s,\"color\":\"%s\"}",
value_of(row,"id"),
value_of(row,"color"));
free(row);
cnt++;
}
__t(client, "],\"total\":%d}",records->idx);
free(records);
//__t(client, query);
}
// delete record
void delete(int client,const char* method,dictionary rq)
{
char* id = dvalue(rq,"id");
html(client);
if(id==NULL)
{
__t(client,"<p>Invalid delere request <a href='%s'>Back</a></p>", route(NULL));
}
else
{
if(dbdelete(db,"dummy","id=%s",id))
{
redirect(client,route(NULL));
} else
{
__t(client,"<p>Invalid delere request <a href='%s'>Back</a></p>", route(NULL));
}
}
}
void update(int client,const char* method,dictionary rq)
{
char * id;
html(client);
if(IS_GET(method))
{
id = dvalue(rq,"id");
if(id!=NULL)
{
dbrecord rc = dbselect(db,"dummy","id=%s",id);
if(rc->idx > 0)
{
__t(client,"<html><body><FORM ACTION=\"%s\" METHOD=\"POST\">\
Enter a color: \
<textarea rows=\"4\" cols=\"50\" NAME=\"color\">%s</textarea>\
<INPUT TYPE=\"hidden\" NAME=\"id\" Value=\"%s\">\
<INPUT id=\"button\" TYPE=\"submit\">\
</FORM> </body></html>",route("update"),value_of(rc->fields,"color"),id);
free(rc);
return;
}
}
__t(client,"<p>No data found. <a href='%s'>Back</a></p>",route(NULL));
}
else
{
char* color;
id = dvalue(rq,"id");
color = dvalue(rq,"color");
dbfield fields = __field();
add_field(&fields,"color",color);
if(dbupdate(db,"dummy",fields,"id=%s",id))
{
redirect(client,route(NULL));
}
else
{
__t(client,"<p>Invalid Update request <a href='%s'>Back</a></p>", route(NULL));
}
free(fields);
}
}
void jsonex(int client,const char* method,dictionary rq)
{
//json(client);
//__t(client,"{name:\"%s\", age:%d}","Sang",30);
jpeg(client);
__f(client,htdocs("images/ex.jpg"));
}