mirror of
https://github.com/lxsang/ant-http
synced 2024-11-18 01:08:21 +01:00
153 lines
3.0 KiB
C
153 lines
3.0 KiB
C
#include "../plugin.h"
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void init();
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call __init__ = init;
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sqldb db;
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void init()
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{
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db = getdb();
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if(db == NULL)
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printf("Unable to get database %s \n", __plugin__.name);
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// create table
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char* sql = "CREATE TABLE dummy(id INTEGER PRIMARY KEY, color TEXT);";
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if(hastable(db,"dummy") == 0)
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dbquery(db,sql,NULL);
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printf("Finish init\n");
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}
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void pexit()
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{
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LOG("%s\n","Plugin DUMMY is exited");
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}
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void execute(int client,const char* method,dictionary rq)
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{
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char * question;
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question = dvalue(rq,"color");
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dbfield field = __field();
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if(question != NULL)
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{
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add_field(&field,"color",question);
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dbinsert(db,"dummy",field);
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}
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free(field);
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json(client);
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dbrecord records = dball(db,"dummy");
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__t(client,"{ \"records\":[");
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int cnt = 0;
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for(dbrecord r = records;r != NULL; r=r->next)
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{
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if(cnt!=0) __t(client,",");
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dbfield row = r-> fields;
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__t(client,"{\"id\":%s,\"color\":\"%s\"}",
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value_of(row,"id"),
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value_of(row,"color"));
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free(row);
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cnt++;
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}
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__t(client, "],\"total\":%d}",records->idx);
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free(records);
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//__t(client, query);
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}
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// delete record
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void delete(int client,const char* method,dictionary rq)
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{
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char* id = dvalue(rq,"id");
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html(client);
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if(id==NULL)
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{
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__t(client,"<p>Invalid delere request <a href='%s'>Back</a></p>", route(NULL));
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}
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else
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{
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if(dbdelete(db,"dummy","id=%s",id))
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{
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redirect(client,route(NULL));
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} else
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{
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__t(client,"<p>Invalid delere request <a href='%s'>Back</a></p>", route(NULL));
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}
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}
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}
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void update(int client,const char* method,dictionary rq)
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{
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char * id;
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html(client);
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if(IS_GET(method))
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{
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id = dvalue(rq,"id");
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if(id!=NULL)
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{
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dbrecord rc = dbselect(db,"dummy","id=%s",id);
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if(rc->idx > 0)
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{
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__t(client,"<html><body><FORM ACTION=\"%s\" METHOD=\"POST\">\
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Enter a color: \
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<textarea rows=\"4\" cols=\"50\" NAME=\"color\">%s</textarea>\
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<INPUT TYPE=\"hidden\" NAME=\"id\" Value=\"%s\">\
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<INPUT id=\"button\" TYPE=\"submit\">\
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</FORM> </body></html>",route("update"),value_of(rc->fields,"color"),id);
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free(rc);
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return;
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}
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}
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__t(client,"<p>No data found. <a href='%s'>Back</a></p>",route(NULL));
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}
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else
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{
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char* color;
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id = dvalue(rq,"id");
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color = dvalue(rq,"color");
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dbfield fields = __field();
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add_field(&fields,"color",color);
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if(dbupdate(db,"dummy",fields,"id=%s",id))
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{
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redirect(client,route(NULL));
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}
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else
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{
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__t(client,"<p>Invalid Update request <a href='%s'>Back</a></p>", route(NULL));
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}
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free(fields);
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}
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}
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void jsonex(int client,const char* method,dictionary rq)
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{
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//json(client);
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//__t(client,"{name:\"%s\", age:%d}","Sang",30);
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jpeg(client);
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__f(client,htdocs("images/ex.jpg"));
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}
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void handler(int client, const char* method, const char* rqpth, dictionary rq)
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{
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if(EQU(rqpth,"default"))
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{
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execute(client,method,rq);
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}
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else if(EQU(rqpth,"delete"))
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{
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delete(client,method,rq);
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}
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else if(EQU(rqpth,"update"))
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{
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execute(client,method,rq);
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}
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else if(EQU(rqpth,"jsonex"))
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{
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execute(client,method,rq);
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}
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else
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{
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unknow(client);
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}
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} |