gigablast/open-source-search-engine
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open-source-search-engine/PageRoot.cpp

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#include "gb-include.h"
#include "Indexdb.h" // makeKey(int64_t docId)
#include "Titledb.h"
#include "Spider.h"
#include "Tagdb.h"
#include "Dns.h"
//#include "PageResults.h" // for query buf, g_qbuf
#include "Collectiondb.h"
//#include "CollectionRec.h"
#include "Clusterdb.h" // for getting # of docs indexed
//#include "Checksumdb.h" // should migrate to this one, though
#include "Pages.h"
#include "Query.h" // MAX_QUERY_LEN
#include "SafeBuf.h"
#include "LanguageIdentifier.h"
#include "LanguagePages.h"
#include "Users.h"
#include "Address.h" // getIPLocation
#include "Proxy.h"
//char *printNumResultsDropDown ( char *p, int32_t n, bool *printedDropDown);
bool printNumResultsDropDown ( SafeBuf& sb, int32_t n, bool *printedDropDown);
//static char *printTopDirectory ( char *p, char *pend );
static bool printTopDirectory ( SafeBuf& sb , char format );
// this prints the last five queries
//static int32_t printLastQueries ( char *p , char *pend ) ;
//static char *expandRootHtml ( char *p , int32_t plen ,
/*
static bool expandRootHtml ( SafeBuf& sb,
uint8_t *html , int32_t htmlLen ,
char *q , int32_t qlen ,
HttpRequest *r ,
TcpSocket *s ,
int64_t docsInColl ,
CollectionRec *cr ) ;
*/
bool sendPageRoot ( TcpSocket *s, HttpRequest *r ){
return sendPageRoot ( s, r, NULL );
}
bool printNav ( SafeBuf &sb , HttpRequest *r ) {
/*
char *root = "";
char *rootSecure = "";
if ( g_conf.m_isMattWells ) {
root = "http://www.gigablast.com";
rootSecure = "https://www.gigablast.com";
}
sb.safePrintf("<center><b><p class=nav>"
"<a href=%s/about.html>About</a>"
" &nbsp; &nbsp; "
"<a href=%s/contact.html>Contact</a>"
" &nbsp; &nbsp; "
"<a href=%s/help.html>Help</a>"
" &nbsp; &nbsp; "
"<a href=%s/privacy.html>Privacy Policy</a>"
" &nbsp; &nbsp; "
// TODO: API page must also provide a description
// of the output... like searchfeed.html does already.
// put that in the api page as well.
"<a href=%s/api>API</a>"
, root
, root
, root
, root
, root
);
if ( g_conf.m_isMattWells )
sb.safePrintf(" &nbsp; &nbsp; "
"<a href=%s/seoapi.html>SEO API</a>"
" &nbsp; &nbsp; "
"<a href=%s/account>My Account</a> "
, root
, rootSecure
//" &nbsp; &nbsp; <a href=/logout>Logout</a>"
);
//if ( r->isLocal() )
sb.safePrintf("&nbsp; &nbsp; &nbsp; [<a style=color:green; "
"href=\"/admin/settings\">"
"Admin</a>]");
sb.safePrintf("</p></b></center>");
*/
sb.safePrintf("</TD></TR></TABLE>"
"</body></html>");
return true;
}
//////////////
//
// BEGIN expandHtml() helper functions
//
//////////////
bool printFamilyFilter ( SafeBuf& sb , bool familyFilterOn ) {
char *s1 = "";
char *s2 = "";
if ( familyFilterOn ) s1 = " checked";
else s2 = " checked";
//p += sprintf ( p ,
return sb.safePrintf (
"Family filter: "
"<input type=radio name=ff value=1%s>On &nbsp; "
"<input type=radio name=ff value=0%s>Off &nbsp; " ,
s1 , s2 );
//return p;
}
//char *printNumResultsDropDown ( char *p , int32_t n , bool *printedDropDown ) {
bool printNumResultsDropDown ( SafeBuf& sb , int32_t n , bool *printedDropDown ) {
if ( n!=10 && n!=20 && n!=30 && n!=50 && n!=100 )
//return p;
return true;
*printedDropDown = true;
char *d1 = "";
char *d2 = "";
char *d3 = "";
char *d4 = "";
char *d5 = "";
if ( n == 10 ) d1 = " selected";
if ( n == 20 ) d2 = " selected";
if ( n == 30 ) d3 = " selected";
if ( n == 50 ) d4 = " selected";
if ( n ==100 ) d5 = " selected";
//p += sprintf ( p ,
return sb.safePrintf (
"<select name=n>\n"
"<option value=10%s>10\n"
"<option value=20%s>20\n"
"<option value=30%s>30\n"
"<option value=50%s>50\n"
"<option value=100%s>100\n"
"</select>",
d1,d2,d3,d4,d5);
//return p;
}
//char *printDirectorySearchType ( char *p, int32_t sdirt ) {
bool printDirectorySearchType ( SafeBuf& sb, int32_t sdirt ) {
// default to entire directory
if (sdirt < 1 || sdirt > 4)
sdirt = 3;
// by default search the whole thing
sb.safePrintf("<input type=\"radio\" name=\"sdirt\" value=\"3\"");
if (sdirt == 3) sb.safePrintf(" checked>");
else sb.safePrintf(">");
sb.safePrintf("Entire Directory<br>\n");
// entire category
sb.safePrintf("<input type=\"radio\" name=\"sdirt\" value=\"1\"");
if (sdirt == 1) sb.safePrintf(" checked>");
else sb.safePrintf(">");
sb.safePrintf("Entire Category<br>\n");
// base category only
sb.safePrintf("<nobr><input type=\"radio\" name=\"sdirt\" value=\"2\"");
if (sdirt == 2) sb.safePrintf(" checked>");
else sb.safePrintf(">");
sb.safePrintf("Pages in Base Category</nobr><br>\n");
// sites in base category
sb.safePrintf("<input type=\"radio\" name=\"sdirt\" value=\"7\"");
if (sdirt == 7) sb.safePrintf(" checked>");
else sb.safePrintf(">");
sb.safePrintf("Sites in Base Category<br>\n");
// sites in entire category
sb.safePrintf("<input type=\"radio\" name=\"sdirt\" value=\"6\"");
if (sdirt == 6) sb.safePrintf(" checked>");
else sb.safePrintf(">");
sb.safePrintf("Sites in Entire Category<br>\n");
// end it
return true;
}
#include "SearchInput.h"
bool printRadioButtons ( SafeBuf& sb , SearchInput *si ) {
// don't display this for directory search
// look it up. returns catId <= 0 if dmoz not setup yet.
// From PageDirectory.cpp
//int32_t catId= g_categories->getIdFromPath(decodedPath, decodedPathLen);
// if /Top print the directory homepage
//if ( catId == 1 || catId <= 0 )
// return true;
// site
/*
if ( si->m_siteLen > 0 ) {
// . print rest of search box etc.
// . print cobranding radio buttons
//if ( p + si->m_siteLen + 1 >= pend ) return p;
//p += sprintf ( p ,
return sb.safePrintf (
//" &nbsp; "
//"<font size=-1>"
//"<b><a href=\"/\"><font color=red>"
//"Powered by Gigablast</font></a></b>"
//"<br>"
//"<tr align=center><td></td><td>"
"<input type=radio name=site value=\"\">"
"Search the Web "
"<input type=radio name=site "
"value=\"%s\" checked>Search %s" ,
//"</td></tr></table><br>"
//"</td></tr>"
//"<font size=-1>" ,
si->m_site , si->m_site );
}
else if ( si->m_sitesLen > 0 ) {
*/
if ( si->m_sites && si->m_sites[0] ) {
// . print rest of search box etc.
// . print cobranding radio buttons
//if ( p + si->m_sitesLen + 1 >= pend ) return p;
// if not explicitly instructed to print all sites
// and they are a int32_t list, do not print all
/*
char tmp[1000];
char *x = si->m_sites;
if ( si->m_sitesLen > 255){//&&!st->m_printAllSites){
// copy what's there
strncpy ( tmp , si->m_sites , 255 );
x = tmp + 254 ;
// do not hack off in the middle of a site
while ( is_alnum(*x) && x > tmp ) x--;
// overwrite it with [more] link
//x += sprintf ( x , "<a href=\"/search?" );
// our current query parameters
//if ( x + uclen + 10 >= xend ) goto skipit;
sprintf ( x , " ..." );
x = tmp;
}
*/
//p += sprintf ( p ,
sb.safePrintf (
//" &nbsp; "
//"<font size=-1>"
//"<b><a href=\"/\"><font color=red>"
//"Powered by Gigablast</font></a></b>"
//"<br>"
//"<tr align=center><td></td><td>"
"<input type=radio name=sites value=\"\">"
"Search the Web "
"<input type=radio name=sites "
"value=\"%s\" checked>Search ",
//"</td></tr></table><br>"
//"</td></tr>"
//"<font size=-1>" ,
si->m_sites );
sb.safeTruncateEllipsis ( si->m_sites, 255 );
}
return true;
}
bool printLogo ( SafeBuf& sb , SearchInput *si ) {
// if an image was provided...
if ( ! si->m_imgUrl || ! si->m_imgUrl[0] ) {
// no, now we default to our logo
//return true;
//p += sprintf ( p ,
return sb.safePrintf (
"<a href=\"/\">"
"<img valign=top width=250 height=61 border=0 "
// avoid https for this, so make it absolute
"src=\"/logo-med.jpg\"></a>" );
//return p;
}
// do we have a link?
if ( si->m_imgLink && si->m_imgLink[0])
//p += sprintf ( p , "<a href=\"%s\">",si->m_imgLink);
sb.safePrintf ( "<a href=\"%s\">", si->m_imgLink );
// print image width and length
if ( si->m_imgWidth >= 0 && si->m_imgHeight >= 0 )
//p += sprintf ( p , "<img width=%"INT32" height=%"INT32" ",
sb.safePrintf( "<img width=%"INT32" height=%"INT32" ",
si->m_imgWidth , si->m_imgHeight );
else
//p += sprintf ( p , "<img " );
sb.safePrintf ( "<img " );
//p += sprintf ( p , "border=0 src=\"%s\">",
sb.safePrintf( "border=0 src=\"%s\">",
si->m_imgUrl );
// end the link if we had one
if ( si->m_imgLink && si->m_imgLink[0] )
//p += sprintf ( p , "</a>");
sb.safePrintf ( "</a>");
return true;
}
/////////////
//
// END expandHtml() helper functions
//
/////////////
bool expandHtml ( SafeBuf& sb,
char *head ,
int32_t hlen ,
char *q ,
int32_t qlen ,
HttpRequest *r ,
SearchInput *si,
char *method ,
CollectionRec *cr ) {
//char *pend = p + plen;
// store custom header into buf now
//for ( int32_t i = 0 ; i < hlen && p+10 < pend ; i++ ) {
for ( int32_t i = 0 ; i < hlen; i++ ) {
if ( head[i] != '%' ) {
// *p++ = head[i];
sb.safeMemcpy((char*)&head[i], 1);
continue;
}
if ( i + 1 >= hlen ) {
// *p++ = head[i];
sb.safeMemcpy((char*)&head[i], 1);
continue;
}
if ( head[i+1] == 'S' ) {
// now we got the %S, insert "spiders are [on/off]"
bool spidersOn = true;
if ( ! g_conf.m_spideringEnabled ) spidersOn = false;
if ( ! cr->m_spideringEnabled ) spidersOn = false;
if ( spidersOn )
sb.safePrintf("Spiders are on");
else
sb.safePrintf("Spiders are off");
// skip over %S
i += 1;
continue;
}
if ( head[i+1] == 'q' ) {
// now we got the %q, insert the query
char *p = (char*) sb.getBuf();
char *pend = (char*) sb.getBufEnd();
int32_t eqlen = dequote ( p , pend , q , qlen );
//p += eqlen;
sb.incrementLength(eqlen);
// skip over %q
i += 1;
continue;
}
if ( head[i+1] == 'c' ) {
// now we got the %q, insert the query
if ( cr ) sb.safeStrcpy(cr->m_coll);
// skip over %c
i += 1;
continue;
}
if ( head[i+1] == 'w' &&
head[i+2] == 'h' &&
head[i+3] == 'e' &&
head[i+4] == 'r' &&
head[i+5] == 'e' ) {
// insert the location
int32_t whereLen;
char *where = r->getString("where",&whereLen);
// get it from cookie as well!
if ( ! where )
where = r->getStringFromCookie("where",
&whereLen);
// fix for getStringFromCookie
if ( where && ! where[0] ) where = NULL;
// skip over the %where
i += 5;
// if empty, base it on IP
if ( ! where ) {
double lat;
double lon;
double radius;
char *city,*state,*ctry;
// use this by default
int32_t ip = r->m_userIP;
// ip for testing?
int32_t iplen;
char *ips = r->getString("uip",&iplen);
if ( ips ) ip = atoip(ips);
// returns true if found in db
char buf[128];
getIPLocation ( ip ,
&lat ,
&lon ,
&radius,
&city ,
&state ,
&ctry ,
buf ,
128 ) ;
if ( city && state )
sb.safePrintf("%s, %s",city,state);
}
else
sb.dequote (where,whereLen);
continue;
}
if ( head[i+1] == 'w' &&
head[i+2] == 'h' &&
head[i+3] == 'e' &&
head[i+4] == 'n' ) {
// insert the location
int32_t whenLen;
char *when = r->getString("when",&whenLen);
// skip over the %when
i += 4;
if ( ! when ) continue;
sb.dequote (when,whenLen);
continue;
}
// %sortby
if ( head[i+1] == 's' &&
head[i+2] == 'o' &&
head[i+3] == 'r' &&
head[i+4] == 't' &&
head[i+5] == 'b' &&
head[i+6] == 'y' ) {
// insert the location
int32_t sortBy = r->getLong("sortby",1);
// print the radio buttons
char *cs[5];
cs[0]="";
cs[1]="";
cs[2]="";
cs[3]="";
cs[4]="";
if ( sortBy >=1 && sortBy <=4 )
cs[sortBy] = " checked";
sb.safePrintf(
"<input type=radio name=sortby value=1%s>date "
"<input type=radio name=sortby value=2%s>distance "
"<input type=radio name=sortby value=3%s>relevancy "
"<input type=radio name=sortby value=4%s>popularity",
cs[1],cs[2],cs[3],cs[4]);
// skip over the %sortby
i += 6;
continue;
}
if ( head[i+1] == 'e' ) {
// now we got the %e, insert the query
char *p = (char*) sb.getBuf();
int32_t plen = sb.getAvail();
int32_t eqlen = urlEncode ( p , plen , q , qlen );
//p += eqlen;
sb.incrementLength(eqlen);
// skip over %e
i += 1;
continue;
}
if ( head[i+1] == 'N' ) {
// now we got the %N, insert the global doc count
//int64_t c=g_checksumdb.getRdb()->getNumGlobalRecs();
//now each host tells us how many docs it has in itsping
int64_t c = g_hostdb.getNumGlobalRecs();
c += g_conf.m_docCountAdjustment;
// never allow to go negative
if ( c < 0 ) c = 0;
//p+=ulltoa(p,c);
char *p = (char*) sb.getBuf();
sb.reserve2x(16);
int32_t len = ulltoa(p, c);
sb.incrementLength(len);
// skip over %N
i += 1;
continue;
}
/*
if ( head[i+1] == 'E' ) {
// now each host tells us how many docs it has in its
// ping request
int64_t c = g_hostdb.getNumGlobalEvents();
char *p = (char*) sb.getBuf();
sb.reserve2x(16);
int32_t len = ulltoa(p, c);
sb.incrementLength(len);
// skip over %E
i += 1;
continue;
}
*/
if ( head[i+1] == 'n' ) {
// now we got the %n, insert the collection doc count
//p+=ulltoa(p,docsInColl);
char *p = (char*) sb.getBuf();
sb.reserve2x(16);
int64_t docsInColl = 0;
if ( cr ) docsInColl = cr->getNumDocsIndexed();
int32_t len = ulltoa(p, docsInColl);
sb.incrementLength(len);
// skip over %n
i += 1;
continue;
}
/*
if ( head[i+1] == 'T' ) {
// . print the final tail
// . only print admin link if we're local
//int32_t user = g_pages.getUserType ( s , r );
//char *username = g_users.getUsername(r);
//char *pwd = r->getString ( "pwd" );
char *p = (char*) sb.getBuf();
int32_t plen = sb.getAvail();
//p = g_pages.printTail ( p , p + plen , user , pwd );
char *n = g_pages.printTail(p , p + plen ,
r->isLocal());
sb.incrementLength(n - p);
// skip over %T
i += 1;
continue;
}
*/
// print the drop down menu for selecting the # of reslts
if ( head[i+1] == 'D' ) {
// skip over %D
i += 1;
// skip if not enough buffer
//if ( p + 1000 >= pend ) continue;
// # results
//int32_t n = r->getLong("n",10);
//bool printedDropDown;
//p = printNumResultsDropDown(p,n,&printedDropDown);
//printNumResultsDropDown(sb,n,&printedDropDown);
continue;
}
if ( head[i+1] == 'H' ) {
// . insert the secret key here, to stop seo bots
// . TODO: randomize its position to make parsing more
// difficult
// . this secret key is for submitting a new query
// int32_t key;
// char kname[4];
// g_httpServer.getKey (&key,kname,NULL,0,time(NULL),0,
// 10);
//sprintf (p , "<input type=hidden name=%s value=%"INT32">",
// kname,key);
//p += gbstrlen ( p );
// sb.safePrintf( "<input type=hidden name=%s "
//"value=%"INT32">",
// kname,key);
//adds param for default screen size
//if(cr)
// sb.safePrintf("<input type=hidden "
//"id='screenWidth' name='ws' value=%"INT32">",
//cr->m_screenWidth);
// insert collection name too
int32_t collLen;
char *coll = r->getString ( "c" , &collLen );
if ( collLen > 0 && collLen < MAX_COLL_LEN ) {
//sprintf (p,"<input type=hidden name=c "
// "value=\"");
//p += gbstrlen ( p );
sb.safePrintf("<input type=hidden name=c "
"value=\"");
//gbmemcpy ( p , coll , collLen );
//p += collLen;
sb.safeMemcpy(coll, collLen);
//sprintf ( p , "\">\n");
//p += gbstrlen ( p );
sb.safePrintf("\">\n");
}
// pass this crap on so zak can do searches
//char *username = g_users.getUsername(r);
// this is null because not in the cookie and we are
// logged in
//char *pwd = r->getString ( "pwd" );
//sb.safePrintf("<input type=hidden name=pwd "
//"value=\"%s\">\n",
//pwd);
//sb.safePrintf("<input type=hidden name=username "
// "value=\"%s\">\n",username);
// skip over %H
i += 1;
continue;
}
// %t, print Top Directory section
if ( head[i+1] == 't' ) {
i += 1;
//p = printTopDirectory ( p, pend );
printTopDirectory ( sb , FORMAT_HTML );
continue;
}
// MDW
if ( head[i+1] == 'F' ) {
i += 1;
//p = printTopDirectory ( p, pend );
if ( ! method ) method = "GET";
sb.safePrintf("<form method=%s action=\"/search\" "
"name=\"f\">\n",method);
continue;
}
if ( head[i+1] == 'L' ) {
i += 1;
//p = printTopDirectory ( p, pend );
printLogo ( sb , si );
continue;
}
if ( head[i+1] == 'f' ) {
i += 1;
//p = printTopDirectory ( p, pend );
printFamilyFilter ( sb , si->m_familyFilter );
continue;
}
if ( head[i+1] == 'R' ) {
i += 1;
//p = printTopDirectory ( p, pend );
printRadioButtons ( sb , si );
continue;
}
// MDW
// *p++ = head[i];
sb.safeMemcpy((char*)&head[i], 1);
continue;
}
//return p;
return true;
}
bool printLeftColumnRocketAndTabs ( SafeBuf *sb ,
bool isSearchResultsPage ,
CollectionRec *cr ,
char *tabName ) {
class MenuItem {
public:
char *m_text;
char *m_url;
};
static MenuItem mi[] = {
{"SEARCH","/"},
// {"DISCUSSIONS","/?searchtype=discussions"},
// {"PRODUCTS","/?searchtype=products"},
// {"ARTICLES","/?searchtype=articles"},
// {"IMAGES","/?searchtype=images"},
{"DIRECTORY","/Top"},
{"ADVANCED","/adv.html"},
{"ADD URL","/addurl"},
{"WIDGETS","/widgets.html"},
{"SYNTAX","/syntax.html"},
{"USERS","/users.html"},
{"ABOUT","/about.html"},
{"NEWS","/news.html"},
// take this out for now
//{"FEED","/searchfeed.html"},
{"FAQ","/faq.html"},
{"API","/api.html"}
};
char *coll = "";
if ( cr ) coll = cr->m_coll;
//
// first the nav column
//
sb->safePrintf(
"<TD bgcolor=#%s " // f3c714 " // yellow/gold
"valign=top "
"style=\"width:210px;"
"border-right:3px solid blue;"
"\">"
"<br>"
"<center>"
"<a href=/?c=%s>"
"<div style=\""
"background-color:white;"
"padding:10px;"
"border-radius:100px;"
"border-color:blue;"
"border-width:3px;"
"border-style:solid;"
"width:100px;"
"height:100px;"
"\">"
, GOLD
, coll
);
if ( strcmp(tabName,"appliance") == 0 )
sb->safePrintf("<img style=margin-top:21px; width=90 "
"height=57 src=/computer2.png>");
else
sb->safePrintf("<br style=line-height:10px;>"
"<img border=0 "
"width=54 height=79 src=/rocket.jpg>"
);
sb->safePrintf ( "</div>"
"</a>"
"</center>"
"<br>"
"<br>"
);
int32_t n = sizeof(mi) / sizeof(MenuItem);
for ( int32_t i = 0 ; i < n ; i++ ) {
// just show search, directort and advanced tab in serps
if ( isSearchResultsPage && i >= 3 ) break;
// what was this for?
// if ( i >= 1 && i <= 4 &&
// cr->m_diffbotApiUrl.length() >= 0 )
// continue;
char delim = '?';
if ( strstr ( mi[i].m_url,"?") ) delim = '&';
sb->safePrintf(
"<a href=%s%cc=%s>"
"<div style=\""
"padding:5px;"
"position:relative;"
"text-align:right;"
"border-width:3px;"
"border-right-width:0px;"
"border-style:solid;"
"margin-left:10px;"
"border-top-left-radius:10px;"
"border-bottom-left-radius:10px;"
"font-size:14px;"
"x-overflow:;"
, mi[i].m_url
, delim
, coll
);
//if ( i == pageNum )
bool matched = false;
if ( strcasecmp(mi[i].m_text,tabName) == 0 )
matched = true;
if ( matched )
sb->safePrintf(
"border-color:blue;"
"color:black;"
"background-color:white;\" ");
else
sb->safePrintf("border-color:white;"
"color:white;"
"background-color:blue;\" "
" onmouseover=\""
"this.style.backgroundColor='lightblue';"
"this.style.color='black';\""
" onmouseout=\""
"this.style.backgroundColor='blue';"
"this.style.color='white';\""
);
sb->safePrintf(">"
// make button wider
"<nobr>"
"&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "
"<b>%s</b> &nbsp; &nbsp;</nobr>"
, mi[i].m_text
);
//
// begin hack: white out the blue border line!!
//
if ( matched )
sb->safePrintf(
"<div style=padding:5px;top:0;"
"background-color:white;"
"display:inline-block;"
"position:absolute;>"
"&nbsp;"
"</div>"
);
// end hack
sb->safePrintf(
"</div>"
"</a>"
"<br>"
);
}
// admin link
if ( isSearchResultsPage ) return true;
sb->safePrintf(
"<a href=/admin/settings?c=%s>"
"<div style=\"background-color:green;"
// for try it out bubble:
//"position:relative;"
"padding:5px;"
"text-align:right;"
"border-width:3px;"
"border-right-width:0px;"
"border-style:solid;"
"margin-left:10px;"
"border-color:white;"
"border-top-left-radius:10px;"
"border-bottom-left-radius:10px;"
"font-size:14px;"
"color:white;"
"cursor:hand;"
"cursor:pointer;\" "
" onmouseover=\""
"this.style.backgroundColor='lightgreen';"
"this.style.color='black';\""
" onmouseout=\""
"this.style.backgroundColor='green';"
"this.style.color='white';\""
">"
/*
// try it out bubble div
"<div "
" onmouseover=\""
"this.style.box-shadow='10px 10px 5px #888888';"
"\""
" onmouseout=\""
"this.style.box-shadow='';"
"\""
"style=\""
"vertical-align:middle;"
"text-align:left;"
"cursor:pointer;"
"cursor:hand;"
//"border-color:black;"
//"border-style:solid;"
//"border-width:2px;"
"padding:3px;"
//"width:30px;"
//"height:20px;"
//"margin-top:-20px;"
"margin-left:-120px;"
"position:absolute;"
//"top:-20px;"
//"left:10px;"
"display:inline-block;"
"\""
">"
"<b style=font-size:11px;>"
"Click for demo"
"</b>"
"</div>"
*/
// end try it out bubble div
"<b>ADMIN</b> &nbsp; &nbsp;"
"</div>"
"</a>"
"<br>"
"</TD>"
, coll
);
return true;
}
bool printFrontPageShell ( SafeBuf *sb , char *tabName , CollectionRec *cr ,
bool printGigablast ) {
sb->safePrintf("<html>\n");
sb->safePrintf("<head>\n");
//sb->safePrintf("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf8\">");
sb->safePrintf("<meta name=\"description\" content=\"A powerful, new search engine that does real-time indexing!\">\n");
sb->safePrintf("<meta name=\"keywords\" content=\"search, search engine, search engines, search the web, fresh index, green search engine, green search, clean search engine, clean search\">\n");
//char *title = "An Alternative Open Source Search Engine";
char *title = "An Alternative Open Source Search Engine";
if ( strcasecmp(tabName,"search") ) title = tabName;
// if ( pageNum == 1 ) title = "Directory";
// if ( pageNum == 2 ) title = "Advanced";
// if ( pageNum == 3 ) title = "Add Url";
// if ( pageNum == 4 ) title = "About";
// if ( pageNum == 5 ) title = "Help";
// if ( pageNum == 6 ) title = "API";
sb->safePrintf("<title>Gigablast - %s</title>\n",title);
sb->safePrintf("<style><!--\n");
sb->safePrintf("body {\n");
sb->safePrintf("font-family:Arial, Helvetica, sans-serif;\n");
sb->safePrintf("color: #000000;\n");
sb->safePrintf("font-size: 12px;\n");
sb->safePrintf("margin: 0px 0px;\n");
sb->safePrintf("letter-spacing: 0.04em;\n");
sb->safePrintf("}\n");
sb->safePrintf("a {text-decoration:none;}\n");
//sb->safePrintf("a:link {color:#00c}\n");
//sb->safePrintf("a:visited {color:#551a8b}\n");
//sb->safePrintf("a:active {color:#f00}\n");
sb->safePrintf(".bold {font-weight: bold;}\n");
sb->safePrintf(".bluetable {background:#d1e1ff;margin-bottom:15px;font-size:12px;}\n");
sb->safePrintf(".url {color:#008000;}\n");
sb->safePrintf(".cached, .cached a {font-size: 10px;color: #666666;\n");
sb->safePrintf("}\n");
sb->safePrintf("table {\n");
sb->safePrintf("font-family:Arial, Helvetica, sans-serif;\n");
sb->safePrintf("color: #000000;\n");
sb->safePrintf("font-size: 12px;\n");
sb->safePrintf("}\n");
sb->safePrintf(".directory {font-size: 16px;}\n"
".nav {font-size:20px;align:right;}\n"
);
sb->safePrintf("-->\n");
sb->safePrintf("</style>\n");
sb->safePrintf("\n");
sb->safePrintf("</head>\n");
sb->safePrintf("<script>\n");
sb->safePrintf("<!--\n");
sb->safePrintf("function x(){document.f.q.focus();}\n");
sb->safePrintf("// --></script>\n");
sb->safePrintf("<body onload=\"x()\">\n");
//sb->safePrintf("<body>\n");
//g_proxy.insertLoginBarDirective ( &sb );
//
// DIVIDE INTO TWO PANES, LEFT COLUMN and MAIN COLUMN
//
sb->safePrintf("<TABLE border=0 height=100%% cellspacing=0 "
"cellpadding=0>"
"\n<TR>\n");
// . also prints <TD>...</TD>
// . false = isSearchResultsPage?
printLeftColumnRocketAndTabs ( sb , false , cr , tabName );
//
// now the MAIN column
//
sb->safePrintf("\n<TD valign=top style=padding-left:30px;>\n");
sb->safePrintf("<br><br>");
if ( ! printGigablast )
return true;
sb->safePrintf("<a href=/><img border=0 width=470 "
"height=44 src=/gigablast.jpg></a>\n");
// sb->safePrintf("<br>"
// "<img border=0 width=470 "
// "height=15 src=/bar.jpg>\n");
return true;
}
bool printWebHomePage ( SafeBuf &sb , HttpRequest *r , TcpSocket *sock ) {
SearchInput si;
si.set ( sock , r );
// if there's a ton of sites use the post method otherwise
// they won't fit into the http request, the browser will reject
// sending such a large request with "GET"
char *method = "GET";
if ( si.m_sites && gbstrlen(si.m_sites)>800 ) method = "POST";
// if the provided their own
CollectionRec *cr = g_collectiondb.getRec ( r );
if ( cr && cr->m_htmlRoot.length() ) {
return expandHtml ( sb ,
cr->m_htmlRoot.getBufStart(),
cr->m_htmlRoot.length(),
NULL,
0,
r ,
&si,
//TcpSocket *s ,
method , // "GET" or "POST"
cr );//CollectionRec *cr ) {
}
// . search special types
// . defaults to web which is "search"
// . can be like "images" "products" "articles"
char *searchType = r->getString("searchtype",NULL,"search",NULL);
log("searchtype=%s",searchType);
// pass searchType in as tabName
printFrontPageShell ( &sb , searchType , cr , true );
//sb.safePrintf("<br><br>\n");
// try to avoid using https for images. it is like 10ms slower.
// if ( g_conf.m_isMattWells )
// sb.safePrintf("<center><a href=/><img border=0 width=500 "
// "height=122 src=http://www.gigablast.com/logo-"
// "med.jpg></a>\n");
// else
sb.safePrintf("<br><br>\n");
sb.safePrintf("<br><br><br>\n");
/*
sb.safePrintf("<b>web</b> &nbsp;&nbsp;&nbsp;&nbsp; ");
if ( g_conf.m_isMattWells )
sb.safePrintf("<a href=http://www.gigablast.com/seo>seo</a> "
"&nbsp;&nbsp;&nbsp;&nbsp; "
);
sb.safePrintf( "<a href=\"/Top\">directory</a> "
"&nbsp;&nbsp;&nbsp;&nbsp; \n");
sb.safePrintf("<a href=/adv.html>advanced search</a>");
sb.safePrintf(" &nbsp;&nbsp;&nbsp;&nbsp; ");
sb.safePrintf("<a href=/addurl title=\"Instantly add your url to "
"Gigablast's index\">add url</a>");
sb.safePrintf("\n");
sb.safePrintf("<br><br>\n");
*/
// submit to https now
sb.safePrintf("<form method=%s "
"action=/search name=f>\n", method);
if ( cr )
sb.safePrintf("<input type=hidden name=c value=\"%s\">",
cr->m_coll);
// put search box in a box
sb.safePrintf("<div style="
"background-color:#%s;"//fcc714;"
"border-style:solid;"
"border-width:3px;"
"border-color:blue;"
//"background-color:blue;"
"padding:20px;"
"border-radius:20px;"
">"
,GOLD
);
sb.safePrintf("<input name=q type=text "
"style=\""
//"width:%"INT32"px;"
"height:26px;"
"padding:0px;"
"font-weight:bold;"
"padding-left:5px;"
//"border-radius:10px;"
"margin:0px;"
"border:1px inset lightgray;"
"background-color:#ffffff;"
"font-size:18px;"
"\" "
"size=40 value=\"\">&nbsp; &nbsp;"
//"<input type=\"submit\" value=\"Search\">"
"<div onclick=document.f.submit(); "
" onmouseover=\""
"this.style.backgroundColor='lightgreen';"
"this.style.color='black';\""
" onmouseout=\""
"this.style.backgroundColor='green';"
"this.style.color='white';\" "
"style=border-radius:28px;"
"cursor:pointer;"
"cursor:hand;"
"border-color:white;"
"border-style:solid;"
"border-width:3px;"
"padding:12px;"
"width:20px;"
"height:20px;"
"display:inline-block;"
"background-color:green;color:white;>"
"<b style=margin-left:-5px;font-size:18px;"
">GO</b>"
"</div>"
"\n"
);
sb.safePrintf("</div>\n");
sb.safePrintf("\n");
sb.safePrintf("</form>\n");
sb.safePrintf("<br>\n");
sb.safePrintf("\n");
if ( cr && cr->m_coll ) { // && strcmp(cr->m_coll,"main") ) {
sb.safePrintf("<center>"
"Searching the <b>%s</b> collection."
"</center>",
cr->m_coll);
sb.safePrintf("<br>\n");
sb.safePrintf("\n");
}
// take this out for now
/*
// always the option to add event guru to their list of
// search engine in their browser
sb.safePrintf("<br>"
//"<br>"
"<script>\n"
"function addEngine() {\n"
"if (window.external && "
"('AddSearchProvider' in window.external)) {\n"
// Firefox 2 and IE 7, OpenSearch
"window.external.AddSearchProvider('http://"
"www.gigablast.com/searchbar.xml');\n"
"}\n"
"else if (window.sidebar && ('addSearchEngine' "
"in window.sidebar)) {\n"
// Firefox <= 1.5, Sherlock
"window.sidebar.addSearchEngine('http://"
"www.gigablast.com/searchbar.xml',"
//"example.com/search-plugin.src',"
"'http://www.gigablast.com/rocket.jpg'," //guru.png
"'Search Plugin', '');\n"
"}\n"
"else {"
// No search engine support (IE 6, Opera, etc).
"alert('No search engine support');\n"
"}\n"
// do not ask again if they tried to add it
// meta cookie should store this
//"document.getElementById('addedse').value='1';\n"
// NEVER ask again! permanent cookie
"document.cookie = 'didse=3';"
// make it invisible again
//"var e = document.getElementById('addse');\n"
//"e.style.display = 'none';\n"
"}\n"
"</script>\n"
"<center>"
"<a onclick='addEngine();' style="
"cursor:pointer;"
"cursor:hand;"
"color:blue;"
">"
"<img height=16 width=16 border=0 src=/rocket16.png>"
"<font color=#505050>"
"%c%c%c "
"</font>"
"&nbsp; "
"Add Gigablast to your browser's "
"search engines"
"</a>"
"</center>"
"<br>"
"<br>"
// print triangle
,0xe2
,0x96
,0xbc
);
*/
// print any red boxes we might need to
if ( printRedBox2 ( &sb , sock , r ) ) // true ) )
sb.safePrintf("<br>\n");
/*
do not show table for open source installs
sb.safePrintf("<table cellpadding=3>\n");
sb.safePrintf("\n");
char *root = "";
if ( g_conf.m_isMattWells )
root = "http://www.gigablast.com";
sb.safePrintf("<tr valign=top>\n");
//sb.safePrintf("<td align=center><div style=width:50px;height:50px;display:inline-block;background-color:red;></div></td>\n");
sb.safePrintf("<td align=center><img height=71px width=50px "
"src=%s/opensource.png></td>\n"
, root );
sb.safePrintf("<td><font size=+1><b>Open Source!</b>"
"</font><br>\n");
sb.brify2("Gigablast is now available as an <a href=https://github.com/gigablast/open-source-search-engine>open source search engine</a> on github.com. Download it today. Finally a robust, scalable search solution in C/C++ that has been in development and used commercially since 2000. <a href=http://www.gigablast.com/faq.html#features>Features</a>. Limited support available for free."
,80);
sb.safePrintf("<br><br>");
sb.safePrintf("</td></tr>\n");
// donate with paypal
sb.safePrintf("<tr valign=top>\n");
sb.safePrintf("<td align=center style=padding-right:20px;><center>"
// BEGIN PAYPAL DONATE BUTTON
"<form action=\"https://www.paypal.com/cgi-bin/webscr\" method=\"post\" target=\"_top\">"
"<input type=\"hidden\" name=\"cmd\" value=\"_donations\">"
"<input type=\"hidden\" name=\"business\" value=\"2SFSFLUY3KS9Y\">"
"<input type=\"hidden\" name=\"lc\" value=\"US\">"
"<input type=\"hidden\" name=\"item_name\" value=\"Gigablast, Inc.\">"
"<input type=\"hidden\" name=\"currency_code\" value=\"USD\">"
"<input type=\"hidden\" name=\"bn\" value=\"PP-DonationsBF:btn_donateCC_LG.gif:NonHosted\">"
"<input type=\"image\" src=\"https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif\" border=\"0\" name=\"submit\" alt=\"PayPal - The safer, easier way to pay online!\" height=47 width=147>"
"<img alt=\"\" border=\"0\" src=\"https://www.paypalobjects.com/en_US/i/scr/pixel.gif\" width=\"1\" height=\"1\">"
"</form>"
// END PAYPAY BUTTON
"</center></div></center></td>\n"
);
sb.safePrintf("<td><font size=+1><b>"
"Support Gigablast"
"</b></font><br>\n"
);
sb.brify2(
"Donations of $100 or more receive a black "
"Gigablast T-shirt "
"with embroidered logo while quantities last. "
"State your address and size "
"in an <a href=/contact.html>email</a>. "
"PayPal accepted. "
"Help Gigablast continue "
"to grow and add new features."
, 80
);
sb.safePrintf("</td></tr>\n");
*/
/*
sb.safePrintf("<tr valign=top>\n");
// 204x143
sb.safePrintf("<td><img height=52px width=75px "
"src=%s/eventguru.png></td>\n"
, root );
sb.safePrintf("<td><font size=+1><b>Event Guru Returns</b></font><br>\n");
sb.brify2("<a href=http://www.eventguru.com/>Event Guru</a> datamines events from the web. It identifies events on a web page, or even plain text, using the same rules of deduction used by the human mind. It also has Facebook integration and lots of other cool things.",80);
sb.safePrintf("<br><br></td></tr>\n");
sb.safePrintf("\n");
sb.safePrintf("\n");
*/
/*
sb.safePrintf("<tr valign=top>\n");
sb.safePrintf("<td align=center><div style=width:50px;height:50px;display:inline-block;background-color:green;></div></td>\n");
sb.safePrintf("<td><font size=+1><b>The Green Search Engine</b></font><br>\n");
sb.brify2("Gigablast is the only clean-powered web search engine. 90% of its power usage comes from wind energy. Astoundingly, Gigablast is one of ONLY four search engines in the United States indexing over a billion pages.",80);
sb.safePrintf("<br><br></td></tr>\n");
sb.safePrintf("\n");
sb.safePrintf("\n");
*/
/*
sb.safePrintf("<tr valign=top>\n");
sb.safePrintf("<td align=center><img src=%s/gears.png "
"height=50 width=50></div></td>\n"
, root );
sb.safePrintf("<td><font size=+1><b>The Transparent Search Engine</b></font><br>\n");
sb.brify2("Gigablast is the first truly transparent search engine. It tells you exactly why the search results are ranked the way they are. There is nothing left to the imagination.",85);
sb.safePrintf("<br><br>");
sb.safePrintf("</td></tr>\n");
sb.safePrintf("\n");
sb.safePrintf("\n");
*/
/*
if ( g_conf.m_isMattWells ) {
sb.safePrintf("<tr valign=top>\n");
sb.safePrintf("<td align=center><center><img src=%s/dollargear.png "
"height=50 width=50></center></div></center></td>\n"
, root );
sb.safePrintf("<td><font size=+1><b>The SEO Search Engine</b></font><br>\n");
sb.brify2("When it comes to search-engine based SEO, Gigablast is the place to be. With a frothy set of unique and effective <a href=http://www.gigablast.com/seo>SEO tools</a>, you will find all you need to execute a simple yet effective SEO strategy. Stop the guesswork, and let a search engine tell you how to SEO it.",85);
sb.safePrintf("</td></tr>\n");
}
*/
/*
sb.safePrintf("<tr valign=top>\n");
sb.safePrintf("<td><div style=width:50px;height:50px;display:inline-block;background-color:ff3030;></td>\n");
sb.safePrintf("<td><font size=+1><b>Xml Search Feed</b></font><br>\n");
sb.brify2("Utilize Gigablast's results on your own site or product by connecting with Gigablast's <a href=/searchfeed.html>XML search feed</a>. It's now simpler than ever to setup and use. You can also add the web pages you want into the index in near real-time.",85);
sb.safePrintf("</td></tr>\n");
*/
/*
sb.safePrintf("<tr valign=top>\n");
sb.safePrintf("<td><div style=width:50px;height:50px;display:inline-block;background-color:black;></td>\n");
sb.safePrintf("<td><font size=+1><b>The Private Search Engine</b>"
"</font><br>\n");
sb.brify2("Gigablast does not allow the NSA or any third party "
"to spy on the queries your IP address is doing, "
"unlike "
"<a href=http://www.guardian.co.uk/world/2013/jun/"
"06/us-tech-giants-nsa-data>"
"other large search engines</a>. "
"Gigablast is the only "
"<a href=/privacy.html>truly private search engine</a> "
"in the United States."
//" Everyone else has fundamental "
//"gaps in their "
//"security as explained by the above link."
//"Tell Congress "
//"to <a href=https://optin.stopwatching.us/>stop spying "
//"on you</a>."
,85);
sb.safePrintf("</td></tr>\n");
*/
/*
sb.safePrintf("<tr valign=top>\n");
sb.safePrintf("<td><div style=width:50px;height:50px;display:inline-block;background-color:black;></td>\n");
sb.safePrintf("<td><font size=+1><b>No Tax Dodging</b></font><br>\n");
sb.brify2("Gigablast pays its taxes when it makes a profit. "
"Google and Bing <a href=http://www.bloomberg.com/news/"
"2010-10-21/google-2-4-rate-shows-how-60-billion-u-s-"
"revenue-lost-to-tax-loopholes.html>do not</a>. They "
"stash their profits in "
"offshore tax havens to avoid paying taxes. "
//"The end result is that taxes are higher for you. "
"You may think Google and Bing are free to use, but in "
"reality, <u>you</u> pay for it in increased taxes."
,85);
sb.safePrintf("</td></tr>\n");
*/
//
// begin new stuff
//
/*
// gradients
sb.safePrintf("<style><!--\n");
sb.safePrintf(".grad {");
sb.safePrintf("background: rgb(190,201,247);");
sb.safePrintf("background: url(data:image/svg+xml;base64,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);");
sb.safePrintf("background: -moz-linear-gradient(-45deg, rgba(190,201,247,1) 0%%, rgba(11,60,237,1) 100%%);");
sb.safePrintf("background: -webkit-gradient(linear, left top, right bottom, color-stop(0%%,rgba(190,201,247,1)), color-stop(100%%,rgba(11,60,237,1)));");
sb.safePrintf("background: -webkit-linear-gradient(-45deg, rgba(190,201,247,1) 0%%,rgba(11,60,237,1) 100%%);");
sb.safePrintf("background: -o-linear-gradient(-45deg, rgba(190,201,247,1) 0%%,rgba(11,60,237,1) 100%%);");
sb.safePrintf("background: -ms-linear-gradient(-45deg, rgba(190,201,247,1) 0%%,rgba(11,60,237,1) 100%%);");
sb.safePrintf("background: linear-gradient(135deg, rgba(190,201,247,1) 0%%,rgba(11,60,237,1) 100%%);");
sb.safePrintf("filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#bec9f7', endColorstr='#0b3ced',GradientType=1 );");
sb.safePrintf("}");
sb.safePrintf("-->");
sb.safePrintf("</style>\n");
sb.safePrintf("<br>");
sb.safePrintf("<div class=grad style=\"border-radius:200px;border-color:blue;border-style:solid;border-width:3px;padding:12px;width:320px;height:320px;display:inline-block;z-index:100;color:black;position:relative;background-color:lightgray;\">");
sb.safePrintf("<br>");
sb.safePrintf("<b>");
sb.safePrintf("<font style=font-size:18px;margin-left:80px;>");
sb.safePrintf("Build Your Own");
sb.safePrintf("</font>");
sb.safePrintf("<br>");
sb.safePrintf("<font style=font-size:18px;margin-left:80px;>");
sb.safePrintf("Search Engine in the");
sb.safePrintf("</font>");
sb.safePrintf("<br>");
sb.safePrintf("<font style=font-size:18px;margin-left:80px;>");
sb.safePrintf("Cloud");
sb.safePrintf("</font>");
sb.safePrintf("</b>");
sb.safePrintf("<br>");
sb.safePrintf("<br>");
sb.safePrintf("<div style=margin-left:20px;width:270px;>");
sb.safePrintf("<a href=/admin/addcoll><img style=float:left;padding-right:15px; height=188px width=101px src=/robot3.png></a>");
//sb.safePrintf("<br>");
sb.safePrintf("<b>STEP 1.</b> <a href=/admin/addcoll?guide=1>"
"Click here to");
sb.safePrintf("<br>");
sb.safePrintf("<b>name your engine</b></a>.");
sb.safePrintf("<br>");
sb.safePrintf("<br>");
sb.safePrintf("<b>STEP 2.</b> <a href=/admin/settings?guide=1>"
"Click here to ");
sb.safePrintf("<br>");
sb.safePrintf("<b>add websites to index</b></a>.");
sb.safePrintf("<br>");
sb.safePrintf("<br>");
sb.safePrintf("<b>STEP 3.</b> <a href=/widgets.html?guide=1>"
"Click here to");
sb.safePrintf("<br>");
sb.safePrintf("<b>insert search box</b></a>.");
sb.safePrintf("</div>");
sb.safePrintf("</div>");
*/
/*
sb.safePrintf("<div class=grad style=\"border-radius:200px;border-color:blue;border-style:solid;border-width:3px;padding:12px;width:280px;height:280px;display:inline-block;z-index:105;color:black;margin-left:-50px;position:absolute;margin-top:50px;background-color:lightgray;\">");
sb.safePrintf("<br>");
sb.safePrintf("<br style=line-height:25px;>");
sb.safePrintf("<b>");
sb.safePrintf("<font style=font-size:18px;margin-left:40px;>");
sb.safePrintf("Web Search Appliance");
sb.safePrintf("</font>");
sb.safePrintf("<br>");
sb.safePrintf("<br>");
sb.safePrintf("<br>");
sb.safePrintf("</b>");
sb.safePrintf("<div style=margin-left:20px;width:270px;>");
sb.safePrintf("<a href=http://www.gigablast.com/appliance.html><img style=float:left;padding-bottom:20px;padding-right:10px; height=81px width=121px src=/computer2.png></a>");
sb.safePrintf("Put the web in your closet. ");
sb.safePrintf("Jump start your efforts with four 1U supermicro servers loaded with the top 2 billion pages from the web. <a href=http://www.gigablast.com/appliance.html>[learn more]</a>");
sb.safePrintf("</font>");
sb.safePrintf("</div>");
sb.safePrintf("</div>");
*/
/*
sb.safePrintf("<div class=grad style=\"border-radius:300px;border-color:blue;border-style:solid;border-width:3px;padding:12px;width:240px;height:240px;display:inline-block;z-index:110;color:black;margin-left:-240px;position:absolute;margin-top:230px;background-color:lightgray;\">");
sb.safePrintf("<br>");
sb.safePrintf("<b>");
sb.safePrintf("<font style=font-size:18px;margin-left:60px;>");
sb.safePrintf("Open Source");
sb.safePrintf("</font>");
sb.safePrintf("<br>");
sb.safePrintf("<br>");
sb.safePrintf("</b>");
sb.safePrintf("<div style=margin-left:30px;margin-right:5px;>");
sb.safePrintf("<a href=http://www.gigablast.com/faq.html#features><img style=float:left;padding-right:10px height=71px width=71px src=/unlocked2.png></a>");
sb.safePrintf("Gigablast is now available as an <a href=https://github.com/gigablast/open-source-search-engine>open source search engine</a> on github.com. Download it today. Finally a robust, scalable search solution in C/C++ that has been in development and used commercially since 2000. <a href=http://www.gigablast.com/faq.html#features>Features</a>.");
sb.safePrintf("</div>");
sb.safePrintf("</div>");
//
// donate with paypal bubble
//
sb.safePrintf("<div class=grad style=\"border-radius:300px;border-color:blue;border-style:solid;border-width:3px;padding:12px;width:180px;height:180px;display:inline-block;z-index:120;color:black;margin-left:10px;position:absolute;margin-top:270px;background-color:lightgray;\">");
sb.safePrintf("<br>");
sb.safePrintf("<b>");
sb.safePrintf("<font style=font-size:18px;margin-left:40px;>");
sb.safePrintf("Contribute");
sb.safePrintf("</font>");
sb.safePrintf("<br>");
sb.safePrintf("<br>");
sb.safePrintf("</b>");
sb.safePrintf("<div style=margin-left:15px;margin-right:5px;>");
sb.safePrintf(
"Help Gigablast development with PayPal."
"<br>"
"<br>"
// BEGIN PAYPAL DONATE BUTTON
"<form action=\"https://www.paypal.com/cgi-bin/webscr\" method=\"post\" target=\"_top\">"
"<input type=\"hidden\" name=\"cmd\" value=\"_donations\">"
"<input type=\"hidden\" name=\"business\" value=\"2SFSFLUY3KS9Y\">"
"<input type=\"hidden\" name=\"lc\" value=\"US\">"
"<input type=\"hidden\" name=\"item_name\" value=\"Gigablast, Inc.\">"
"<input type=\"hidden\" name=\"currency_code\" value=\"USD\">"
"<input type=\"hidden\" name=\"bn\" value=\"PP-DonationsBF:btn_donateCC_LG.gif:NonHosted\">"
"<input type=\"image\" src=\"https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif\" border=\"0\" name=\"submit\" alt=\"PayPal - The safer, easier way to pay online!\" height=47 width=147>"
"<img alt=\"\" border=\"0\" src=\"https://www.paypalobjects.com/en_US/i/scr/pixel.gif\" width=\"1\" height=\"1\">"
"</form>"
// END PAYPAY BUTTON
"</center></div></center>"
//"</td>\n"
);
*/
//
// end new stuff
//
sb.safePrintf("\n");
sb.safePrintf("\n");
//sb.safePrintf("</table>\n");
sb.safePrintf("<br><br>\n");
printNav ( sb , r );
return true;
}
bool printAddUrlHomePage ( SafeBuf &sb , char *url , HttpRequest *r ) {
CollectionRec *cr = g_collectiondb.getRec ( r );
printFrontPageShell ( &sb , "add url" , cr , true );
sb.safePrintf("<script type=\"text/javascript\">\n"
"function handler() {\n"
"if(this.readyState == 4 ) {\n"
"document.getElementById('msgbox').innerHTML="
"this.responseText;\n"
//"alert(this.status+this.statusText+"
//"this.responseXML+this.responseText);\n"
"}}\n"
"</script>\n");
sb.safePrintf("<br><br>\n");
sb.safePrintf("<br><br><br>\n");
/*
sb.safePrintf("<b>web</b> &nbsp;&nbsp;&nbsp;&nbsp; ");
if ( g_conf.m_isMattWells )
sb.safePrintf("<a href=http://www.gigablast.com/seo>seo</a> "
"&nbsp;&nbsp;&nbsp;&nbsp; "
);
sb.safePrintf( "<a href=\"/Top\">directory</a> "
"&nbsp;&nbsp;&nbsp;&nbsp; \n");
sb.safePrintf("<a href=/adv.html>advanced search</a>");
sb.safePrintf(" &nbsp;&nbsp;&nbsp;&nbsp; ");
sb.safePrintf("<a href=/addurl title=\"Instantly add your url to "
"Gigablast's index\">add url</a>");
sb.safePrintf("\n");
sb.safePrintf("<br><br>\n");
*/
// submit to https now
sb.safePrintf("<form method=GET "
"action=/addurl name=f>\n" );
char *coll = "";
if ( cr ) coll = cr->m_coll;
if ( cr )
sb.safePrintf("<input type=hidden name=c value=\"%s\">",
cr->m_coll);
// put search box in a box
sb.safePrintf("<div style="
"background-color:#%s;" // fcc714;"
"border-style:solid;"
"border-width:3px;"
"border-color:blue;"
//"background-color:blue;"
"padding:20px;"
"border-radius:20px;"
">"
, GOLD
);
sb.safePrintf("<input name=urls type=text "
"style=\""
//"width:%"INT32"px;"
"height:26px;"
"padding:0px;"
"font-weight:bold;"
"padding-left:5px;"
//"border-radius:10px;"
"margin:0px;"
"border:1px inset lightgray;"
"background-color:#ffffff;"
"font-size:18px;"
"\" "
"size=40 value=\""
);
if ( url ) {
SafeBuf tmp;
tmp.safePrintf("%s",url);
// don't let double quotes in the url close our val attribute
tmp.replace("\"","%22");
sb.safeMemcpy(&tmp);
}
else
sb.safePrintf("http://");
sb.safePrintf("\">&nbsp; &nbsp;"
//"<input type=\"submit\" value=\"Add Url\">\n"
"<div onclick=document.f.submit(); "
" onmouseover=\""
"this.style.backgroundColor='lightgreen';"
"this.style.color='black';\""
" onmouseout=\""
"this.style.backgroundColor='green';"
"this.style.color='white';\" "
"style=border-radius:28px;"
"cursor:pointer;"
"cursor:hand;"
"border-color:white;"
"border-style:solid;"
"border-width:3px;"
"padding:12px;"
"width:20px;"
"height:20px;"
"display:inline-block;"
"background-color:green;color:white;>"
"<b style=margin-left:-5px;font-size:18px;>GO</b>"
"</div>"
"\n"
);
sb.safePrintf("\n");
sb.safePrintf("</div>\n");
sb.safePrintf("\n");
sb.safePrintf("<br>\n");
sb.safePrintf("\n");
// if addurl is turned off, just print "disabled" msg
char *msg = NULL;
if ( ! g_conf.m_addUrlEnabled )
msg = "Add url is temporarily disabled";
// can also be turned off in the collection rec
//if ( ! cr->m_addUrlEnabled )
// msg = "Add url is temporarily disabled";
// or if in read-only mode
if ( g_conf.m_readOnlyMode )
msg = "Add url is temporarily disabled";
sb.safePrintf("<br><center>"
"Add a url to the <b>%s</b> collection</center>",coll);
// if url is non-empty the ajax will receive this identical msg
// and display it in the div, so do not duplicate the msg!
if ( msg && ! url )
sb.safePrintf("<br><br>%s",msg);
// . the ajax msgbox div
// . when loaded with the main page for the first time it will
// immediately replace its content...
if ( url ) {
char *root = "";
if ( g_conf.m_isMattWells )
root = "http://www.gigablast.com";
sb.safePrintf("<br>"
"<br>"
"<div id=msgbox>"
//"<b>Injecting your url. Please wait...</b>"
"<center>"
"<img src=%s/gears.gif width=50 height=50>"
"</center>"
"<script type=text/javascript>"
//"alert('shit');"
"var client = new XMLHttpRequest();\n"
"client.onreadystatechange = handler;\n"
"var url='/addurl?urls="
, root );
sb.urlEncode ( url );
// propagate "admin" if set
//int32_t admin = hr->getLong("admin",-1);
//if ( admin != -1 ) sb.safePrintf("&admin=%"INT32"",admin);
// provide hash of the query so clients can't just pass in
// a bogus id to get search results from us
uint32_t h32 = hash32n(url);
if ( h32 == 0 ) h32 = 1;
uint64_t rand64 = gettimeofdayInMillisecondsLocal();
// msg7 needs an explicit collection for /addurl for injecting
// in PageInject.cpp. it does not use defaults for safety.
sb.safePrintf("&id=%"UINT32"&c=%s&rand=%"UINT64"';\n"
"client.open('GET', url );\n"
"client.send();\n"
"</script>\n"
, h32
, coll
, rand64
);
sb.safePrintf("</div>\n");
}
sb.safePrintf("</form>\n");
sb.safePrintf("<br>\n");
sb.safePrintf("\n");
sb.safePrintf("<br><br>\n");
printNav ( sb , r );
return true;
}
bool printDirHomePage ( SafeBuf &sb , HttpRequest *r ) {
char format = r->getReplyFormat();
if ( format != FORMAT_HTML )
return printTopDirectory ( sb , format );
CollectionRec *cr = g_collectiondb.getRec ( r );
printFrontPageShell ( &sb , "directory" , cr , true );
sb.safePrintf("<br><br>\n");
sb.safePrintf("<br><br><br>\n");
// submit to https now
sb.safePrintf("<form method=GET "
"action=/search name=f>\n");
if ( cr )
sb.safePrintf("<input type=hidden name=c value=\"%s\">",
cr->m_coll);
// put search box in a box
sb.safePrintf("<div style="
"background-color:#%s;" // fcc714;"
"border-style:solid;"
"border-width:3px;"
"border-color:blue;"
//"background-color:blue;"
"padding:20px;"
"border-radius:20px;"
">"
,GOLD
);
sb.safePrintf("<input name=q type=text "
"style=\""
//"width:%"INT32"px;"
"height:26px;"
"padding:0px;"
"font-weight:bold;"
"padding-left:5px;"
//"border-radius:10px;"
"margin:0px;"
"border:1px inset lightgray;"
"background-color:#ffffff;"
"font-size:18px;"
"\" "
"size=40 value=\"\">&nbsp; &nbsp;"
//"<input type=\"submit\" value=\"Search\">\n");
"<div onclick=document.f.submit(); "
" onmouseover=\""
"this.style.backgroundColor='lightgreen';"
"this.style.color='black';\""
" onmouseout=\""
"this.style.backgroundColor='green';"
"this.style.color='white';\" "
"style=border-radius:28px;"
"cursor:pointer;"
"cursor:hand;"
"border-color:white;"
"border-style:solid;"
"border-width:3px;"
"padding:12px;"
"width:20px;"
"height:20px;"
"display:inline-block;"
"background-color:green;color:white;>"
"<b style=margin-left:-5px;font-size:18px;>GO</b>"
"</div>"
"\n"
);
sb.safePrintf("</div>\n");
sb.safePrintf("\n");
sb.safePrintf("</form>\n");
sb.safePrintf("<br>\n");
sb.safePrintf("\n");
printTopDirectory ( sb , FORMAT_HTML );
sb.safePrintf("<br><br>\n");
printNav ( sb , r);
return true;
}
// . returns false if blocked, true otherwise
// . sets errno on error
// . make a web page displaying the config of this host
// . call g_httpServer.sendDynamicPage() to send it
bool sendPageRoot ( TcpSocket *s , HttpRequest *r, char *cookie ) {
// don't allow pages bigger than 128k in cache
char buf [ 10*1024 + MAX_QUERY_LEN ];
// a ptr into "buf"
//char *p = buf;
//char *pend = buf + 10*1024 + MAX_QUERY_LEN - 100 ;
SafeBuf sb(buf, 10*1024 + MAX_QUERY_LEN);
// print bgcolors, set focus, set font style
//p = g_httpServer.printFocus ( p , pend );
//p = g_httpServer.printColors ( p , pend );
//int32_t qlen;
//char *q = r->getString ( "q" , &qlen , NULL );
// insert collection name too
CollectionRec *cr = g_collectiondb.getRec(r);
if ( ! cr ) {
g_errno = ENOCOLLREC;
return g_httpServer.sendErrorReply(s,500,mstrerror(g_errno));
}
// get the collection rec
/*
CollectionRec *cr = g_collectiondb.getRec ( coll );
uint8_t *hp = NULL;
int32_t hpLen;
int64_t docsInColl = -1;
if ( ! cr ) {
// use the default
Parm *pp = g_parms.getParm ( "hp" );
if ( ! pp ) {
g_errno = ENOTFOUND;
g_msg = " (error: no such collection)";
return g_httpServer.sendErrorReply(s,500,
mstrerror(g_errno));
}
hp = (uint8_t*)pp->m_def;
if ( hp ) hpLen = uint8strlen ( hp );
if ( hpLen <= 0 || ! hp )
log(LOG_INFO,"http: No root page html present.");
} else {
if(cr->m_useLanguagePages) {
uint8_t lang = g_langId.guessGBLanguageFromUrl(r->getHost());
if(lang && (hp = g_languagePages.getLanguagePage(lang)) != NULL) {
hpLen = uint8strlen(hp);
// Set sort language as well
// This might not be a good idea, as it
// overrides any other setting. May be
// better to let the user agent string
// tell us what the user wants.
strcpy(cr->m_defaultSortLanguage,
getLanguageAbbr(lang));
}
}
if(!hp) {
hp = (uint8_t*)cr->m_htmlRoot;
hpLen = cr->m_htmlRootLen;
}
//RdbBase *base = getRdbBase ( RDB_CHECKSUMDB , coll );
RdbBase *base = getRdbBase ( (uint8_t)RDB_CLUSTERDB , coll );
if ( base ) docsInColl = base->getNumGlobalRecs();
}
*/
// print the page out
/*
expandRootHtml ( sb,
hp , hpLen ,
q , qlen , r , s , docsInColl ,
cr );
*/
//if ( ! strcmp(coll,"dmoz" ) )
// printDirHomePage(sb,r);
//else
printWebHomePage(sb,r,s);
// . print last 5 queries
// . put 'em in a table
// . disable for now, impossible to monitor/control
//p += printLastQueries ( p , pend );
// are we the admin?
//bool isAdmin = g_collectiondb.isAdmin ( r , s );
// calculate bufLen
//int32_t bufLen = p - buf;
// . now encapsulate it in html head/tail and send it off
// . the 0 means browser caches for however int32_t it's set for
// . but we don't use 0 anymore, use -2 so it never gets cached so
// our display of the # of pages in the index is fresh
// . no, but that will piss people off, its faster to keep it cached
//return g_httpServer.sendDynamicPage ( s , buf , bufLen , -1 );
return g_httpServer.sendDynamicPage ( s,
(char*) sb.getBufStart(),
sb.length(),
// 120 seconds cachetime
// don't cache anymore since
// we have the login bar at
// the top of the page
0,//120, // cachetime
false,// post?
"text/html",
200,
NULL, // cookie
"UTF-8",
r);
}
// . store into "p"
// . returns bytes stored into "p"
// . used for entertainment purposes
/*
int32_t printLastQueries ( char *p , char *pend ) {
// if not 512 bytes left, bail
if ( pend - p < 512 ) return 0;
// return w/ no table if no queries have been added to g_qbuf yet
if ( ! g_nextq == -1 ) return 0;
// remember start for returning # of bytes stored
char *start = p;
// begin table (no border)
sprintf (p,"<br><table border=0><tr><td><center>Last %"INT32" queries:"
"</td></tr>", (int32_t)QBUF_NUMQUERIES );
p += gbstrlen ( p );
// point to last query added
int32_t n = g_nextq - 1;
// . wrap it if we need to
// . QBUF_NUMQUERIES is defined to be 5 in PageResults.h
if ( n < 0 ) n = QBUF_NUMQUERIES - 1;
// . print up to five queries
// . queries are stored by advancing g_nextq, so "i" should go backward
int32_t count = 0;
for ( int32_t i = n ; count < QBUF_NUMQUERIES ; count++ , i-- ) {
// wrap i if we need to
if ( i == -1 ) i = QBUF_NUMQUERIES - 1;
// if this query is empty, skip it (might be uninitialized)
if ( g_qbuf[i][0] == '\0' ) continue;
// point to the query (these are NULL terminated)
char *q = g_qbuf[i];
int32_t qlen = gbstrlen(q);
// bail if too big
if ( p + qlen + 32 + 1024 >= pend ) return p - start;
// otherwise, print this query to the page
sprintf ( p , "<tr><td><a href=/cgi/0.cgi?q=" );
p += gbstrlen ( p );
// store encoded query as cgi parm
p += urlEncode ( p , q , qlen );
// end a href tag
*p++ = '>';
// . then print the actual query to the page
// . use htmlEncode so nobody can abuse it
p += saftenTags ( p , pend - p , q , qlen );
// wrap it up
sprintf ( p , "</a></td></tr>" );
p += gbstrlen ( p );
}
// end the table
sprintf ( p , "</table>");
p += gbstrlen ( p );
// return bytes written
return p - start;
}
*/
//char *printTopDirectory ( char *p, char *pend ) {
bool printTopDirectory ( SafeBuf& sb , char format ) {
int32_t nr = g_catdb.getRdb()->getNumTotalRecs();
// if no recs in catdb, print instructions
if ( nr == 0 && format == FORMAT_HTML)
return sb.safePrintf("<center>"
"<b>DMOZ functionality is not set up.</b>"
"<br>"
"<br>"
"<b>"
"Please follow the set up "
"<a href=/faq.html#dmoz>"
"instructions"
"</a>."
"</b>"
"</center>");
// send back an xml/json error reply
if ( nr == 0 && format != FORMAT_HTML ) {
g_errno = EDMOZNOTREADY;
return false;
}
//char topList[4096];
//sprintf(topList,
return sb.safePrintf (
"<center>"
"<table cellspacing=\"4\" cellpadding=\"4\"><tr><td valign=top>\n"
"<b><a href=\"/Top/Arts/\">Arts</a></b><br>"
"<small>"
"<a href=\"/Top/Arts/Movies/\">Movies</a>, "
"<a href=\"/Top/Arts/Television/\">Television</a>, "
"<a href=\"/Top/Arts/Music/\">Music</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Business/\">Business</a></b><br>"
"<small>"
"<a href=\"/Top/Business/Employment/\">Jobs</a>, "
"<a href=\"/Top/Business/Real_Estate/\">Real Estate</a>, "
"<a href=\"/Top/Business/Investing/\">Investing</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Computers/\">Computers</a></b><br>"
"<small>"
"<a href=\"/Top/Computers/Internet/\">Internet</a>, "
"<a href=\"/Top/Computers/Software/\">Software</a>, "
"<a href=\"/Top/Computers/Hardware/\">Hardware</a>..."
"</small>\n"
"</td></tr><tr><td valign=top>"
"<b><a href=\"/Top/Games/\">Games</a></b><br>"
"<small>"
"<a href=\"/Top/Games/Video_Games/\">Video Games</a>, "
"<a href=\"/Top/Games/Roleplaying/\">RPGs</a>, "
"<a href=\"/Top/Games/Gambling/\">Gambling</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Health/\">Health</a></b><br>"
"<small>"
"<a href=\"/Top/Health/Fitness/\">Fitness</a>, "
"<a href=\"/Top/Health/Medicine/\">Medicine</a>, "
"<a href=\"/Top/Health/Alternative/\">Alternative</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Home/\">Home</a></b><br>"
"<small>"
"<a href=\"/Top/Home/Family/\">Family</a>, "
"<a href=\"/Top/Home/Consumer_Information/\">Consumers</a>, "
"<a href=\"/Top/Home/Cooking/\">Cooking</a>..."
"</small>\n"
"</td></tr><tr><td valign=top>"
//"<b><a href=\"/Top/Kids_and_Teens/\">"
//"<font color=\"#ff0000\">K</font>"
//"<font color=\"339900\">i</font>"
//"<font color=\"#ff6600\">d</font>"
//"<font color=\"#0066ff\">s</font>"
//" and Teens</a></b><br>"
"<b><a href=\"/Top/Kids_and_Teens/\">Kids and Teens</a></b><br>"
"<small>"
"<a href=\"/Top/Kids_and_Teens/Arts/\">Arts</a>, "
"<a href=\"/Top/Kids_and_Teens/School_Time/\">School Time</a>, "
"<a href=\"/Top/Kids_and_Teens/Teen_Life/\">Teen Life</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/News/\">News</a></b><br>"
"<small>"
"<a href=\"/Top/News/Media/\">Media</a>, "
"<a href=\"/Top/News/Newspapers/\">Newspapers</a>, "
"<a href=\"/Top/News/Weather/\">Weather</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Recreation/\">Recreation</a></b><br>"
"<small>"
"<a href=\"/Top/Recreation/Travel/\">Travel</a>, "
"<a href=\"/Top/Recreation/Food/\">Food</a>, "
"<a href=\"/Top/Recreation/Outdoors/\">Outdoors</a>, "
"<a href=\"/Top/Recreation/Humor/\">Humor</a>..."
"</small>\n"
"</td></tr><tr><td valign=top>"
"<b><a href=\"/Top/Reference/\">Reference</a></b><br>"
"<small>"
"<a href=\"/Top/Reference/Maps/\">Maps</a>, "
"<a href=\"/Top/Reference/Education/\">Education</a>, "
"<a href=\"/Top/Reference/Libraries/\">Libraries</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Regional/\">Regional</a></b><br>"
"<small>"
"<a href=\"/Top/Regional/North_America/United_States/\">US</a>, "
"<a href=\"/Top/Regional/North_America/Canada/\">Canada</a>, "
"<a href=\"/Top/Regional/Europe/United_Kingdom/\">UK</a>, "
"<a href=\"/Top/Regional/Europe/\">Europe</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Science/\">Science</a></b><br>"
"<small>"
"<a href=\"/Top/Science/Biology/\">Biology</a>, "
"<a href=\"/Top/Science/Social_Sciences/Psychology/\">Psychology</a>, "
"<a href=\"/Top/Science/Physics/\">Physics</a>..."
"</small>\n"
"</td></tr><tr><td valign=top>"
"<b><a href=\"/Top/Shopping/\">Shopping</a></b><br>"
"<small>"
"<a href=\"/Top/Shopping/Vehicles/Autos/\">Autos</a>, "
"<a href=\"/Top/Shopping/Clothing/\">Clothing</a>, "
"<a href=\"/Top/Shopping/Gifts/\">Gifts</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Society/\">Society</a></b><br>"
"<small>"
"<a href=\"/Top/Society/People/\">People</a>, "
"<a href=\"/Top/Society/Religion_and_Spirituality/\">Religion</a>, "
"<a href=\"/Top/Society/Issues/\">Issues</a>..."
"</small>\n"
"</td><td valign=top>"
"<b><a href=\"/Top/Sports/\">Sports</a></b><br>"
"<small>"
"<a href=\"/Top/Sports/Baseball/\">Baseball</a>, "
"<a href=\"/Top/Sports/Soccer/\">Soccer</a>, "
"<a href=\"/Top/Sports/Basketball/\">Basketball</a>..."
"</small>\n"
"</td></tr>"
"<tr><td colspan=3 valign=top>"
"<b><a href=\"/Top/World/\">World</a></b><br>"
"<small>"
"<a href=\"/Top/World/Deutsch/\">Deutsch</a>, "
"<a href=\"/Top/World/Espa%%c3%%b1ol/\">Espa%c%col</a>, "
"<a href=\"/Top/World/Fran%%c3%%a7ais/\">Fran%c%cais</a>, "
"<a href=\"/Top/World/Italiano/\">Italiano</a>, "
"<a href=\"/Top/World/Japanese/\">Japanese</a>, "
"<a href=\"/Top/World/Nederlands/\">Nederlands</a>, "
"<a href=\"/Top/World/Polska/\">Polska</a>, "
"<a href=\"/Top/World/Dansk/\">Dansk</a>, "
"<a href=\"/Top/World/Svenska/\">Svenska</a>..."
"</small>\n"
"</td></tr></table></center>\n",
195, 177, 195, 167);
// make sure there's room
//int32_t topListLen = gbstrlen(topList);
//if (pend - p <= topListLen+1)
// return p;
// copy it in
//gbmemcpy(p, topList, topListLen);
//p += topListLen;
//*p = '\0';
//return p;
}
/////////////////
//
// ADD URL PAGE
//
/////////////////
#include "PageInject.h"
#include "TuringTest.h"
#include "AutoBan.h"
//#include "CollectionRec.h"
#include "Users.h"
#include "Spider.h"
//static bool sendReply ( void *state , bool addUrlEnabled );
static bool canSubmit (uint32_t h, int32_t now, int32_t maxUrlsPerIpDom);
//static void addedStuff ( void *state );
void resetPageAddUrl ( ) ;
/*
class State2 {
public:
Url m_url;
//char *m_buf;
//int32_t m_bufLen;
//int32_t m_bufMaxLen;
};
*/
class State1i {
public:
//Msg4 m_msg4;
Msg7 m_msg7;
TcpSocket *m_socket;
bool m_isMasterAdmin;
char m_coll[MAX_COLL_LEN+1];
bool m_goodAnswer;
bool m_doTuringTest;
int32_t m_ufuLen;
char m_ufu[MAX_URL_LEN];
//int32_t m_urlLen;
//char m_url[MAX_URL_LEN];
//char m_username[MAX_USER_SIZE];
bool m_strip;
bool m_spiderLinks;
bool m_forceRespider;
// buf filled by the links coming from google, msn, yahoo, etc
//State2 m_state2[5]; // gb, goog, yahoo, msn, ask
int32_t m_numSent;
int32_t m_numReceived;
//int32_t m_raw;
//SpiderRequest m_sreq;
};
static void doneInjectingWrapper3 ( void *st1 ) ;
// only allow up to 1 Msg10's to be in progress at a time
static bool s_inprogress = false;
// . returns false if blocked, true otherwise
// . sets g_errno on error
bool sendPageAddUrl ( TcpSocket *sock , HttpRequest *hr ) {
// . get fields from cgi field of the requested url
// . get the search query
int32_t urlLen = 0;
char *url = hr->getString ( "urls" , &urlLen , NULL /*default*/);
// see if they provided a url of a file of urls if they did not
// provide a url to add directly
bool isAdmin = g_conf.isCollAdmin ( sock , hr );
int32_t ufuLen = 0;
char *ufu = NULL;
//if ( isAdmin )
// // get the url of a file of urls (ufu)
// ufu = hr->getString ( "ufu" , &ufuLen , NULL );
// can't be too long, that's obnoxious
if ( urlLen > MAX_URL_LEN || ufuLen > MAX_URL_LEN ) {
g_errno = EBUFTOOSMALL;
g_msg = " (error: url too long)";
return g_httpServer.sendErrorReply(sock,500,"url too long");
}
// get the collection
//int32_t collLen = 0;
//char *coll9 = r->getString("c",NULL);//&collLen);
//if ( ! coll || ! coll[0] ) {
// //coll = g_conf.m_defaultColl;
// coll = g_conf.getDefaultColl( r->getHost(), r->getHostLen() );
// collLen = gbstrlen(coll);
//}
// get collection rec
CollectionRec *cr = g_collectiondb.getRec ( hr );
// bitch if no collection rec found
if ( ! cr ) {
g_errno = ENOCOLLREC;
g_msg = " (error: no collection)";
return g_httpServer.sendErrorReply(sock,500,"no coll rec");
}
// . make sure the ip is not banned
// . we may also have an exclusive list of IPs for private collections
if ( ! cr->hasSearchPermission ( sock ) ) {
g_errno = ENOPERM;
g_msg = " (error: permission denied)";
return g_httpServer.sendErrorReply(sock,500,mstrerror(g_errno));
}
//
// if no url, print the main homepage page
//
if ( ! url ) {
SafeBuf sb;
printAddUrlHomePage ( sb , NULL , hr );
return g_httpServer.sendDynamicPage(sock,
sb.getBufStart(),
sb.length(),
// 120 secs cachetime
// don't cache any more
// since we have the
// login bar at top of page
0,//120 ,// cachetime
false,// post?
"text/html",
200,
NULL, // cookie
"UTF-8",
hr);
}
//
// run the ajax script on load to submit the url now
//
int32_t id = hr->getLong("id",0);
// if we are not being called by the ajax loader, the put the
// ajax loader script into the html now
if ( id == 0 ) {
SafeBuf sb;
printAddUrlHomePage ( sb , url , hr );
return g_httpServer.sendDynamicPage ( sock,
sb.getBufStart(),
sb.length(),
// don't cache any more
// since we have the
// login bar at top of
//page
0,//3600,// cachetime
false,// post?
"text/html",
200,
NULL, // cookie
"UTF-8",
hr);
}
//
// ok, inject the provided url!!
//
//
// check for errors first
//
// if addurl is turned off, just print "disabled" msg
char *msg = NULL;
if ( ! g_conf.m_addUrlEnabled )
msg = "Add url is temporarily disabled";
// can also be turned off in the collection rec
//if ( ! cr->m_addUrlEnabled )
// msg = "Add url is temporarily disabled";
// or if in read-only mode
if ( g_conf.m_readOnlyMode )
msg = "Add url is temporarily disabled";
// cannot add if another Msg10 from here is still in progress
if ( s_inprogress )
msg = "Add url is currently busy! Try again in a second.";
// . send msg back to the ajax request
// . use cachetime of 3600 so it does not re-inject if you hit the
// back button!
if ( msg ) {
SafeBuf sb;
sb.safePrintf("%s",msg);
g_httpServer.sendDynamicPage (sock,
sb.getBufStart(),
sb.length(),
3600,//-1, // cachetime
false,// post?
"text/html",
200, // http status
NULL, // cookie
"UTF-8");
return true;
}
// make a new state
State1i *st1 ;
try { st1 = new (State1i); }
catch ( ... ) {
g_errno = ENOMEM;
log("PageAddUrl: new(%i): %s",
(int)sizeof(State1i),mstrerror(g_errno));
return g_httpServer.sendErrorReply(sock,500,mstrerror(g_errno)); }
mnew ( st1 , sizeof(State1i) , "PageAddUrl" );
// save socket and isAdmin
st1->m_socket = sock;
st1->m_isMasterAdmin = isAdmin;
/*
// save the url
st1->m_url[0] = '\0';
if ( url ) {
// normalize and add www. if it needs it
Url uu;
uu.set ( url , gbstrlen(url) , true );
// remove >'s i guess and store in st1->m_url[] buffer
st1->m_urlLen=cleanInput ( st1->m_url,
MAX_URL_LEN,
uu.getUrl(),
uu.getUrlLen() );
}
*/
// save the "ufu" (url of file of urls)
st1->m_ufu[0] = '\0';
st1->m_ufuLen = ufuLen;
gbmemcpy ( st1->m_ufu , ufu , ufuLen );
st1->m_ufu[ufuLen] = '\0';
st1->m_doTuringTest = cr->m_doTuringTest;
st1->m_spiderLinks = true;
st1->m_strip = true;
// save the collection name in the State1i class
//if ( collLen > MAX_COLL_LEN ) collLen = MAX_COLL_LEN;
//strncpy ( st1->m_coll , coll , collLen );
//st1->m_coll [ collLen ] = '\0';
strcpy ( st1->m_coll , cr->m_coll );
// assume they answered turing test correctly
st1->m_goodAnswer = true;
// get ip of submitter
//uint32_t h = ipdom ( s->m_ip );
// . use top 2 bytes now, some isps have large blocks
// . if this causes problems, then they can do pay for inclusion
uint32_t h = iptop ( sock->m_ip );
int32_t codeLen;
char* code = hr->getString("code", &codeLen);
if(g_autoBan.hasCode(code, codeLen, sock->m_ip)) {
int32_t uipLen = 0;
char* uip = hr->getString("uip",&uipLen);
int32_t hip = 0;
//use the uip when we have a raw query to test if
//we can submit
if(uip) {
hip = atoip(uip, uipLen);
h = iptop( hip );
}
}
st1->m_strip = hr->getLong("strip",0);
// . Remember, for cgi, if the box is not checked, then it is not
// reported in the request, so set default return value to 0
// . support both camel case and all lower-cases
st1->m_spiderLinks = hr->getLong("spiderLinks",0);
st1->m_spiderLinks = hr->getLong("spiderlinks",st1->m_spiderLinks);
// . should we force it into spiderdb even if already in there
// . use to manually update spider times for a url
// . however, will not remove old scheduled spider times
// . mdw: made force on the default
st1->m_forceRespider = hr->getLong("force",1); // 0);
int32_t now = getTimeGlobal();
// . allow 1 submit every 1 hour
// . restrict by submitter domain ip
if ( ! st1->m_isMasterAdmin &&
! canSubmit ( h , now , cr->m_maxAddUrlsPerIpDomPerDay ) ) {
// return error page
//g_errno = ETOOEARLY;
SafeBuf sb;
sb.safePrintf("You breached your add url quota.");
mdelete ( st1 , sizeof(State1i) , "PageAddUrl" );
delete (st1);
// use cachetime of 3600 so it does not re-inject if you hit
// the back button!
g_httpServer.sendDynamicPage (sock,
sb.getBufStart(),
sb.length(),
3600,//-1, // cachetime
false,// post?
"text/html",
200, // http status
NULL, // cookie
"UTF-8");
return true;
}
//st1->m_query = r->getString( "qts", &st1->m_queryLen );
// check it, if turing test is enabled for this collection
/*
if ( ! st1->m_isMasterAdmin && cr->m_doTuringTest &&
! g_turingTest.isHuman(r) ) {
// log note so we know it didn't make it
g_msg = " (error: bad answer)";
//log("PageAddUrl:: addurl failed for %s : bad answer",
// iptoa(sock->m_ip));
st1->m_goodAnswer = false;
return sendReply ( st1 , true ); // addUrl enabled?
}
*/
// set this. also sets gr->m_hr
GigablastRequest *gr = &st1->m_msg7.m_gr;
// this will fill in GigablastRequest so all the parms we need are set
g_parms.setGigablastRequest ( sock , hr , gr );
// this is really an injection, not add url, so make
// GigablastRequest::m_url point to Gigablast::m_urlsBuf because
// the PAGE_ADDURLS2 parms in Parms.cpp fill in the m_urlsBuf.
// HACK!
gr->m_url = gr->m_urlsBuf;
//
// inject using msg7
//
// . pass in the cleaned url
// . returns false if blocked, true otherwise
if ( ! st1->m_msg7.inject ( //s ,
//r ,
st1 ,
doneInjectingWrapper3 ) )
return false;
// some kinda error, g_errno should be set i guess
doneInjectingWrapper3 ( st1 );
// we did not block
return true;
}
void doneInjectingWrapper3 ( void *st ) {
State1i *st1 = (State1i *)st;
// allow others to add now
s_inprogress = false;
// get the state properly
//State1i *st1 = (State1i *) state;
// in order to see what sites are being added log it, then we can
// more easily remove sites from sitesearch.gigablast.com that are
// being added but not being searched
char *url = st1->m_msg7.m_xd.m_firstUrl.m_url;
log(LOG_INFO,"http: add url %s (%s)",url ,mstrerror(g_errno));
// extract info from state
TcpSocket *sock = st1->m_socket;
//bool isAdmin = st1->m_isMasterAdmin;
//char *url = NULL;
//if ( st1->m_urlLen ) url = st1->m_url;
// re-null it out if just http://
//bool printUrl = true;
//if ( st1->m_urlLen == 0 ) printUrl = false;
//if ( ! st1->m_url ) printUrl = false;
//if(st1->m_urlLen==7&&st1->m_url&&!strncasecmp(st1->m_url,"http://",7)
// printUrl = false;
// page is not more than 32k
char buf[1024*32+MAX_URL_LEN*2];
SafeBuf sb(buf, 1024*32+MAX_URL_LEN*2);
//char rawbuf[1024*8];
//SafeBuf rb(rawbuf, 1024*8);
//rb.safePrintf("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
//rb.safePrintf("<status>\n");
//CollectionRec *cr = g_collectiondb.getRec ( st1->m_coll );
// collection name
char *coll = st1->m_coll;
if ( ! coll ) coll = "";
//char tt [ 128 ];
//tt[0] = '\0';
//if ( st1->m_coll[0] != '\0' && ! isAdmin )
// sprintf ( tt , " for %s", st1->m_coll );
//
// what we print here will just be the error msg, because the
// ajax will fill the text we print here into the div below
// the add url box
//
// if there was an error let them know
//char msg[MAX_URL_LEN + 1024];
char *pm = "";
if ( g_errno ) {
if ( g_errno == ETOOEARLY ) {
pm = "Error. 100 urls have "
"already been submitted by "
"this IP address for the last 24 hours. "
"<a href=/addurlerror.html>Explanation</a>.";
log("addurls: Failed for user at %s: "
"quota breeched.", iptoa(sock->m_ip));
//rb.safePrintf("Error. %"INT32" urls have "
// "already been submitted by "
// "this IP address for the "
// "last 24 hours. ",
// cr->m_maxAddUrlsPerIpDomPerDay);
sb.safePrintf("%s",pm);
}
else {
sb.safePrintf("Error adding url(s): <b>%s[%i]</b>",
mstrerror(g_errno) , g_errno);
//pm = msg;
//rb.safePrintf("Error adding url(s): %s[%i]",
// mstrerror(g_errno) , g_errno);
//sb.safePrintf("%s",pm);
}
}
else {
if ( ! g_conf.m_addUrlEnabled ) {
pm = "<font color=#ff0000>"
"Sorry, this feature is temporarily disabled. "
"Please try again later.</font>";
if ( url )
log("addurls: failed for user at %s: "
"add url is disabled. "
"Enable add url on the "
"Master Controls page and "
"on the Spider Controls page for "
"this collection.",
iptoa(sock->m_ip));
sb.safePrintf("%s",pm);
//rb.safePrintf("Sorry, this feature is temporarily "
// "disabled. Please try again later.");
}
else if ( s_inprogress ) {
pm = "Add url busy. Try again later.";
log("addurls: Failed for user at %s: "
"busy adding another.", iptoa(sock->m_ip));
//rb.safePrintf("Add url busy. Try again later.");
sb.safePrintf("%s",pm);
}
// did they fail the turing test?
else if ( ! st1->m_goodAnswer ) {
pm = "<font color=#ff0000>"
"Oops, you did not enter the 4 large letters "
"you see below. Please try again.</font>";
//rb.safePrintf("could not add the url"
// " because the turing test"
// " is enabled.");
sb.safePrintf("%s",pm);
}
else if ( st1->m_msg7.m_xd.m_indexCodeValid &&
st1->m_msg7.m_xd.m_indexCode ) {
int32_t ic = st1->m_msg7.m_xd.m_indexCode;
sb.safePrintf("<b>Had error injecting url: %s</b>",
mstrerror(ic));
}
/*
if ( url && ! st1->m_ufu[0] && url[0] && printUrl ) {
sprintf ( msg ,"<u>%s</u> added to spider "
"queue "
"successfully", url );
//rb.safePrintf("%s added to spider "
// "queue successfully", url );
}
else if ( st1->m_ufu[0] ) {
sprintf ( msg ,"urls in <u>%s</u> "
"added to spider queue "
"successfully", st1->m_ufu );
//rb.safePrintf("urls in %s added to spider "
// "queue successfully", url );
}
*/
else {
//rb.safePrintf("Add the url you want:");
// avoid hitting browser page cache
uint32_t rand32 = rand();
// in the mime to 0 seconds!
sb.safePrintf("<b>Url successfully added. "
"<a href=/search?rand=%"UINT32"&"
"c=%s&q=url%%3A",
rand32,
coll);
sb.urlEncode(url);
sb.safePrintf(">Check it</a>"// or "
//"<a href=http://www.gigablast."
//"com/seo?u=");
//sb.urlEncode(url);
//sb.safePrintf(">SEO it</a>"
"."
"</b>");
}
//pm = msg;
//url = "http://";
//else
// pm = "Don't forget to <a href=/gigaboost.html>"
// "Gigaboost</a> your URL.";
}
// store it
sb.safePrintf("<b>%s</b>",pm );
// clear g_errno, if any, so our reply send goes through
g_errno = 0;
// nuke state
mdelete ( st1 , sizeof(State1i) , "PageAddUrl" );
delete (st1);
// this reply should be loaded from the ajax loader so use a cache
// time of 1 hour so it does not re-inject the url if you hit the
// back button
g_httpServer.sendDynamicPage (sock,
sb.getBufStart(),
sb.length(),
3600, // cachetime
false,// post?
"text/html",
200, // http status
NULL, // cookie
"UTF-8");
}
// we get like 100k submissions a day!!!
static HashTable s_htable;
static bool s_init = false;
static int32_t s_lastTime = 0;
bool canSubmit ( uint32_t h , int32_t now , int32_t maxAddUrlsPerIpDomPerDay ) {
// . sometimes no limit
// . 0 means no limit because if they don't want any submission they
// can just turn off add url and we want to avoid excess
// troubleshooting for why a url can't be added
if ( maxAddUrlsPerIpDomPerDay <= 0 ) return true;
// init the table
if ( ! s_init ) {
s_htable.set ( 50000 );
s_init = true;
}
// clean out table every 24 hours
if ( now - s_lastTime > 24*60*60 ) {
s_lastTime = now;
s_htable.clear();
}
// . if table almost full clean out ALL slots
// . TODO: just clean out oldest slots
if ( s_htable.getNumSlotsUsed() > 47000 ) s_htable.clear ();
// . how many times has this IP domain submitted?
// . allow 10 times per day
int32_t n = s_htable.getValue ( h );
// if over 24hr limit then bail
if ( n >= maxAddUrlsPerIpDomPerDay ) return false;
// otherwise, inc it
n++;
// add to table, will replace old values
s_htable.addKey ( h , n );
return true;
}
void resetPageAddUrl ( ) {
s_htable.reset();
}
/*
bool sendPageAdvanced ( TcpSocket *sock , HttpRequest *hr ) {
SafeBuf sb;
CollectionRec *cr = g_collectiondb.getRec ( hr );
printFrontPageShell ( &sb , "advanced" , cr , true );
sb.safePrintf("<br><br>\n");
sb.safePrintf("<br><br><br>\n");
// submit to https now
sb.safePrintf("<form method=GET "
"action=/search name=f>\n" );
char *coll = "";
if ( cr ) coll = cr->m_coll;
if ( cr )
sb.safePrintf("<input type=hidden name=c value=\"%s\">",
cr->m_coll);
sb.safePrintf(
"<script type=text/javascript>"
"<!--"
"function x(){document.f.q.focus();}"
"// -->"
"</script>"
"</head>"
""
"<body onload=x()>"
//"<form method=get action=/search>"
" <table width=605 border=0 align=center cellpadding=5 cellspacing=3>"
" <tbody>"
" <tr align=left valign=middle>"
" <th colspan=3>Search for...</th>"
" </tr>"
" <tr align=left valign=middle>"
" <td><strong>all</strong> of these words</td>"
" <td><input type=text name=plus size=40 />"
"</td><td>"
"<div onclick=document.f.submit(); "
" onmouseover=\""
"this.style.backgroundColor='lightgreen';"
"this.style.color='black';\""
" onmouseout=\""
"this.style.backgroundColor='green';"
"this.style.color='white';\" "
"style=border-radius:28px;"
"cursor:pointer;"
"cursor:hand;"
"border-color:white;"
"border-style:solid;"
"border-width:3px;"
"padding:12px;"
"width:20px;"
"height:20px;"
"display:inline-block;"
"background-color:green;color:white;>"
"<b style=margin-left:-5px;font-size:18px;"
">GO</b>"
"</div>"
"</td>"
" </tr>"
" <tr align=left valign=middle>"
" <td>this <strong>exact phrase</strong></td>"
" <td colspan=2><input type=text name=quote1 size=40 /></td>"
" </tr>"
" <tr align=left valign=middle>"
" <td>and this <strong>exact phrase</strong></td>"
" <td colspan=2><input type=text name=quote2 size=40 /></td>"
" </tr>"
" <tr align=left valign=middle>"
" <td><strong>any</strong> of these words</td>"
" <td colspan=2><input type=text name=q size=40 /></td>"
" </tr>"
" <tr align=left valign=middle>"
" <td><strong>none</strong> of these words</td>"
" <td colspan=2><input type=text name=minus size=40 /></td>"
" </tr>"
""
" <tr align=left valign=middle>"
" <td>In this language:"
" </td>"
" <td colspan=2>"
" <select name=gblang>"
" <option value=0>Any</option>"
" <option value=1>English</option>"
"<option value=2>French</option> "
"<option value=3>Spanish</option>"
"<option value=4>Russian</option>"
"<option value=5>Turkish</option>"
"<option value=6>Japanese</option>"
"<option value=7>ChineseTrad</option>"
"<option value=8>ChineseSimp</option>"
"<option value=9>Korean</option>"
"<option value=10>German</option>"
"<option value=11>Dutch</option>"
"<option value=12>Italian</option>"
"<option value=13>Finnish</option>"
"<option value=14>Swedish</option>"
"<option value=15>Norwegian</option>"
"<option value=16>Portuguese</option>"
"<option value=17>Vietnamese</option>"
"<option value=18>Arabic</option>"
"<option value=19>Hebrew</option>"
"<option value=20>Indonesian</option>"
"<option value=21>Greek</option>"
"<option value=22>Thai</option>"
"<option value=23>Hindi</option>"
"<option value=24>Bengala</option>"
"<option value=25>Polish</option>"
"<option value=26>Tagalog</option>"
" </select>"
" </td>"
" </tr>"
""
""
" <tr align=left valign=middle>"
" <td>Restrict to this URL</td>"
" <td colspan=2><input type=text name=url size=40 /></td>"
" </tr>"
" <tr align=left valign=middle>"
" <td>Pages that link to this URL</td>"
" <td colspan=2><input type=text name=link size=40 /></td>"
" </tr>"
" <tr align=left valign=middle>"
" <td>Site Clustering</td>"
" <td colspan=2><input type=radio name=sc value=1 checked=checked />yes&nbsp;&nbsp;&nbsp;<input type=radio name=sc value=0 />no</td>"
" </tr>"
" <tr align=left valign=middle>"
" <td>Number of summary excerpts</td>"
" <td colspan=2><input type=radio name=ns value=0 />0&nbsp;&nbsp;&nbsp;<input type=radio name=ns value=1 />1&nbsp;&nbsp;&nbsp;<input type=radio name=ns value=2 />2&nbsp;&nbsp;&nbsp;<input type=radio name=ns value=3 checked=checked />3&nbsp;&nbsp;&nbsp;<input type=radio name=ns value=4 />4&nbsp;&nbsp;&nbsp;<input type=radio name=ns value=5 />5</td>"
" </tr>"
" <tr align=left valign=middle>"
" <td>Results per Page</td>"
" <td colspan=2><input type=radio name=n value=10 checked=checked />10&nbsp;&nbsp;<input type=radio name=n value=20 />20&nbsp;&nbsp;<input type=radio name=n value=30 />30&nbsp;&nbsp;<input type=radio name=n value=40 />40&nbsp;&nbsp;<input type=radio name=n value=50 />50&nbsp;&nbsp;<input type=radio name=n value=100 />100</td>"
" </tr>"
" <tr align=left valign=middle>"
" <td>Restrict to these Sites</td>"
" <td colspan=2><textarea rows=10 cols=40 name=sites></textarea></td>"
" </tr>"
" </tbody>"
" </table>"
);
sb.safePrintf("</form>\n");
sb.safePrintf("<br>\n");
sb.safePrintf("\n");
sb.safePrintf("<br><br>\n");
printNav ( sb , hr );
g_httpServer.sendDynamicPage (sock,
sb.getBufStart(),
sb.length(),
3600, // cachetime
false,// post?
"text/html",
200, // http status
NULL, // cookie
"UTF-8");
return true;
}
*/
bool sendPageHelp ( TcpSocket *sock , HttpRequest *hr ) {
SafeBuf sb;
CollectionRec *cr = g_collectiondb.getRec ( hr );
printFrontPageShell ( &sb , "syntax" , cr , true );
sb.safePrintf("<br><br>\n");
sb.safePrintf("<br><br><br>\n");
// submit to https now
//sb.safePrintf("<form method=GET "
// "action=/addurl name=f>\n" );
// char *coll = "";
// if ( cr ) coll = cr->m_coll;
// if ( cr )
// sb.safePrintf("<input type=hidden name=c value=\"%s\">",
// cr->m_coll);
char *qc = "demo";
char *host = "http://www.gigablast.com";
// for debug make it local on laptop
host = "";
sb.safePrintf(
"<br>"
"<table width=650px cellpadding=5 cellspacing=0 border=0>"
""
// yellow/gold bar
"<tr>"
"<td colspan=2 bgcolor=#%s>" // f3c714>"
"<b>"
"Basic Query Syntax"
"</b>"
"</td>"
"</tr>\n"
"<tr bgcolor=#0340fd>"
""
"<th><font color=33dcff>Example Query</font></th>"
"<th><font color=33dcff>Description</font></th>"
"</tr>"
"<tr> "
"<td><a href=%s/search?c=%s&q=cat+dog>cat dog</a></td>"
" <td>Search results have the word <em>cat</em> and the word <em>dog</em> "
" in them. They could also have <i>cats</i> and <i>dogs</i>.</td>"
" </tr>"
""
""
" <tr bgcolor=#E1FFFF> "
" <td><a href=%s/search?c=%s&q=%%2Bcat>+cat</a></td>"
" <td>Search results have the word <em>cat</em> in them. If the search results has the word <i>cats</i> then it will not be included. The plus sign indicates an exact match and not to use synonyms, hypernyms or hyponyms or any other form of the word.</td>"
" </tr>"
""
""
" <tr> "
" <td height=10><a href=%s/search?c=%s&q=mp3+%%22take+five%%22>mp3&nbsp;\"take&nbsp;five\"</a></td>"
" <td>Search results have the word <em>mp3</em> and the exact phrase <em>take "
" five</em> in them.</td>"
" </tr>"
" <tr bgcolor=#E1FFFF> "
" <td><a href=%s/search?c=%s&q=%%22john+smith%%22+-%%22bob+dole%%22>\"john&nbsp;smith\"&nbsp;-\"bob&nbsp;dole\"</a></td>"
" <td>Search results have the phrase <em>john smith</em> but NOT the "
" phrase <em>bob dole</em> in them.</td>"
" </tr>"
" <tr> "
" <td><a href=%s/search?c=%s&q=bmx+-game>bmx&nbsp;-game</a></td>"
" <td>Search results have the word <em>bmx</em> but not <em>game</em>.</td>"
" </tr>"
// " <tr> "
// " <td><a href=/search?q=inurl%%3Aedu+title%%3Auniversity><b>inurl:</b></a><a href=/search?q=inurl%%3Aedu+title%%3Auniversity>edu <b>title:</b>university</a></td>"
// " <td>Search results have <em>university</em> in their title and <em>edu</em> "
// " in their url.</td>"
// " </tr>"
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=site%%3Awww.ibm.com+%%22big+blue%%22><b>site:</b></a><a href=/search?q=site%%3Awww.ibm.com+%%22big+blue%%22>www.ibm.com&nbsp;\"big&nbsp;blue\"</a></td>"
// " <td>Search results are from the site <em>www.ibm.com</em> and have the phrase "
// " <em>big blue</em> in them.</td>"
// " </tr>"
// " <tr> "
// " <td><a href=/search?q=url%%3Awww.yahoo.com><b>url:</b></a><a href=/search?q=url%%3Awww.yahoo.com&n=10>www.yahoo.com</a></td>"
// " <td>Search result is the single URL www.yahoo.com, if it is indexed.</td>"
// " </tr>"
// " <tr bgcolor=#E1FFFF> "
// " <td><nobr><a href=/search?q=title%%3A%%22the+news%%22+-%%22weather+report%%22><b>title:</b>\"the "
// " news\" -\"weather report\"</a></nobr></td>"
// " <td>Search results have the phrase <em>the news</em> in their title, "
// " and do NOT have the phrase <em>weather report</em> anywhere in their "
// " content.</td>"
// " </tr>"
// " <tr> "
// " <td><a href=/search?q=ip%%3A216.32.120+cars><b>ip:</b></a><a href=/search?q=ip%%3A216.32.120>216.32.120</a></td>"
// " <td>Search results are from the the ip 216.32.120.*.</td>"
// " </tr>"
// ""
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=type%%3Apdf+nutrition><b>type:</b>pdf nutrition</a></td>"
// " <td>Search results are PDF (Portable Document Format) documents that "
// " contain the word <em>nutrition</em>.</td>"
// " </tr>"
// " <tr> "
// " <td><a href=/search?q=type%%3Adoc><b>type:</b>doc</a></td>"
// " <td>Search results are Microsoft Word documents.</td>"
// " </tr>"
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=type%%3Axls><b>type:</b>xls</a></td>"
// " <td>Search results are Microsoft Excel documents.</td>"
// " </tr>"
// " <tr> "
// " <td><a href=/search?q=type%%3Appt><b>type:</b>ppt</a></td>"
// " <td>Search results are Microsoft Power Point documents.</td>"
// " </tr>"
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=type%%3Aps><b>type:</b>ps</a></td>"
// " <td>Search results are Postscript documents.</td>"
// " </tr>"
// " <tr> "
// " <td><a href=/search?q=type%%3Atext><b>type:</b>text</a></td>"
// " <td>Search results are plain text documents.</td>"
// " </tr>"
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=filetype%%3Apdf><b>filetype:</b>pdf</a></td>"
// " <td>Search results are PDF documents.</td>"
// " </tr>"
// ""
// ""
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=link%%3Awww.yahoo.com><b>link:</b>www.yahoo.com</a></td>"
// " <td>All the pages that link to www.yahoo.com.</td>"
// " </tr>"
// ""
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=sitelink%%3Awww.yahoo.com><b>sitelink:</b>www.yahoo.com</a></td>"
// " <td>All the pages that link to any page on www.yahoo.com.</td>"
// " </tr>"
// ""
// " <tr bgcolor=#E1FFFF> "
// " <td><a href=/search?q=ext%%3Atxt><b>ext:</b>txt</a></td>"
// " <td>All the pages whose url ends in the .txt extension.</td>"
// " </tr>"
// ""
// ""
, GOLD
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
);
sb.safePrintf(
// spacer
//"<tr><td><br></td><td></td></tr>"
//"<tr bgcolor=#0340fd>"
// "<td><font color=33dcff><b>Special Query</b>"
// "</font></td>"
//"<td><font color=33dcff><b>Description</b></font></td>"
// "</tr>"
"<tr bgcolor=#E1FFFF>"
"<td><a href=%s/search?c=%s&q=cat|dog>cat | dog</a>"
"</td><td>"
"Match documents that have cat and dog in them, but "
"do not allow cat to affect the ranking score, only "
"dog. This is called a <i>query refinement</i>."
"</td></tr>\n"
"<tr bgcolor=#ffFFFF>"
"<td><a href=%s/search?c=%s&q=document.title:paper>"
"document.title:paper</a></td><td>"
"That query will match a JSON document like "
"<i>"
"{ \"document\":{\"title\":\"This is a good paper.\" "
"}}</i> or, alternatively, an XML document like <i>"
, host
, qc
, host
, qc
);
sb.htmlEncode("<document><title>This is a good paper"
"</title></document>" );
sb.safePrintf("</i></td></tr>\n");
char *bg1 = "#E1FFFF";
char *bg2 = "#ffffff";
char *bgcolor = bg1;
// table of the query keywords
int32_t n = getNumFieldCodes();
for ( int32_t i = 0 ; i < n ; i++ ) {
// get field #i
QueryField *f = &g_fields[i];
if ( g_fields[i].m_flag & QTF_HIDE ) continue;
// new table?
if ( g_fields[i].m_flag & QTF_BEGINNEWTABLE ) {
sb.safePrintf("</table>"
"<br>"
"<br>"
"<br>"
"<table width=650px "
"cellpadding=5 cellspacing=0 border=0>"
// yellow/gold bar
"<tr>"
"<td colspan=2 bgcolor=#%s>"//f3c714>"
"<b>"
"%s"
"</b>"
"</td>"
"</tr>\n"
"<tr bgcolor=#0340fd>"
"<th><font color=33dcff>"
"Example Query</font></th>"
"<th><font color=33dcff>"
"Description</font></th>"
"</tr>\n"
, GOLD
, g_fields[i].m_title
);
}
// print it out
char *d = f->desc;
// fix table internal cell bordering
if ( ! d || d[0] == '\0' ) d = "&nbsp;";
sb.safePrintf("<tr bgcolor=%s>"
"<td><nobr><a href=\"%s/search?c=%s&q="
, bgcolor
, host
, qc
);
sb.urlEncode ( f->example );
sb.safePrintf("\">");
sb.safePrintf("%s</a></nobr></td>"
"<td>%s</td></tr>\n",
f->example,
d);
if ( bgcolor == bg1 ) bgcolor = bg2;
else bgcolor = bg1;
}
sb.safePrintf(
// " <tr> "
// " <td style=padding-bottom:12px;>&nbsp;</td>"
// " <td style=padding-bottom:12px;>&nbsp;</td>"
// " </tr>"
// ""
"</table>"
"<br><br><br>"
"<table width=650px "
"cellpadding=5 cellspacing=0 border=0>"
// yellow/gold bar
"<tr>"
"<td colspan=2 bgcolor=#%s>" // f3c714>"
"<b>"
"Boolean Queries"
"</b>"
"</td>"
"</tr>\n"
"<tr bgcolor=#0340fd>"
""
" <th><font color=33dcff>Example Query</font></th>"
" <th><font color=33dcff>Description</font></th>"
""
" </tr>"
""
" <tr> "
" <td colspan=2 bgcolor=#FFFFCC><center>"
" Note: boolean operators must be in UPPER CASE. "
" </td>"
" </tr>"
" <tr> "
" <td><a href=%s/search?c=%s&q=cat+AND+dog>cat&nbsp;AND&nbsp;dog</a></td>"
" <td>Search results have the word <em>cat</em> AND the word <em>dog</em> "
" in them.</td>"
" </tr>"
" <tr bgcolor=#E1FFFF> "
" <td><a href=%s/search?c=%s&q=cat+OR+dog>cat&nbsp;OR&nbsp;dog</a></td>"
" <td>Search results have the word <em>cat</em> OR the word <em>dog</em> "
" in them, but preference is given to results that have both words.</td>"
" </tr>"
" <tr> "
" <td><a href=%s/search?c=%s&q=cat+dog+OR+pig>cat&nbsp;dog&nbsp;OR&nbsp;pig</a></td>"
" <td>Search results have the two words <em>cat</em> and <em>dog</em> "
" OR search results have the word <em>pig</em>, but preference is "
" given to results that have all three words. This illustrates how "
" the individual words of one operand are all required for that operand "
" to be true.</td>"
" </tr>"
" <tr bgcolor=#E1FFFF> "
" <td><a href=%s/search?c=%s&q=%%22cat+dog%%22+OR+pig>\"cat&nbsp;dog\"&nbsp;OR&nbsp;pig</a></td>"
" <td>Search results have the phrase <em>\"cat dog\"</em> in them OR they "
" have the word <em>pig</em>, but preference is given to results that "
" have both.</td>"
" </tr>"
" <tr> "
" <td><a href=%s/search?c=%s&q=title%%3A%%22cat+dog%%22+OR+pig>title</a><a href=%s/search?c=%s&q=title%%3A%%22cat+dog%%22+OR+pig>:\"cat "
" dog\" OR pig</a></td>"
" <td>Search results have the phrase <em>\"cat dog\"</em> in their title "
" OR they have the word <em>pig</em>, but preference is given to results "
" that have both.</td>"
" </tr>"
" <tr bgcolor=#E1FFFF> "
" <td><a href=%s/search?c=%s&q=cat+OR+dog+OR+pig>cat&nbsp;OR&nbsp;dog&nbsp;OR&nbsp;pig</a></td>"
" <td>Search results need only have one word, <em>cat</em> or <em>dog</em> "
" or <em>pig</em>, but preference is given to results that have the "
" most of the words.</td>"
" </tr>"
" <tr> "
" <td><a href=%s/search?c=%s&q=cat+OR+dog+AND+pig>cat&nbsp;OR&nbsp;dog&nbsp;AND&nbsp;pig</a></td>"
" <td>Search results have <em>dog</em> and <em>pig</em>, but they may "
" or may not have <em>cat</em>. Preference is given to results that "
" have all three. To evaluate expressions with more than two operands, "
" as in this case where we have three, you can divide the expression "
" up into sub-expressions that consist of only one operator each. "
" In this case we would have the following two sub-expressions: <em>cat "
" OR dog</em> and <em>dog AND pig</em>. Then, for the original expression "
" to be true, at least one of the sub-expressions that have an OR "
" operator must be true, and, in addition, all of the sub-expressions "
" that have AND operators must be true. Using this logic you can evaluate "
" expressions with more than one boolean operator.</td>"
" </tr>"
" <tr bgcolor=#E1FFFF> "
" <td><a href=%s/search?c=%s&q=cat+AND+NOT+dog>cat&nbsp;AND&nbsp;NOT&nbsp;dog</a></td>"
" <td>Search results have <em>cat</em> but do not have <em>dog</em>.</td>"
" </tr>"
" <tr> "
" <td><a href=%s/search?c=%s&q=cat+AND+NOT+%%28dog+OR+pig%%29>cat&nbsp;AND&nbsp;NOT&nbsp;(dog&nbsp;OR&nbsp;pig)</a></td>"
" <td>Search results have <em>cat</em> but do not have <em>dog</em> "
" and do not have <em>pig</em>. When evaluating a boolean expression "
" that contains ()'s you can evaluate the sub-expression in the ()'s "
" first. So if a document has <em>dog</em> or it has <em>pig</em> "
" or it has both, then the expression, <em>(dog OR pig)</em> would "
" be true. So you could, in this case, substitute <em>true</em> for "
" that expression to get the following: <em>cat AND NOT (true) = cat "
" AND false = false</em>. Does anyone actually read this far?</td>"
" </tr>"
" <tr bgcolor=#E1FFFF> "
" <td><a href=%s/search?c=%s&q=%%28cat+OR+dog%%29+AND+NOT+%%28cat+AND+dog%%29>(cat&nbsp;OR&nbsp;dog)&nbsp;AND&nbsp;NOT&nbsp;(cat&nbsp;AND&nbsp;dog)</a></td>"
" <td>Search results have <em>cat</em> or <em>dog</em> but not both.</td>"
" </tr>"
" <tr> "
" <td>left-operand&nbsp;&nbsp;OPERATOR&nbsp;&nbsp;right-operand</td>"
" <td>This is the general format of a boolean expression. The possible "
" operators are: OR and AND. The operands can themselves be boolean "
" expressions and can be optionally enclosed in parentheses. A NOT "
" operator can optionally preceed the left or the right operand.</td>"
" </tr>"
""
//" </table>"
""
""
""
//"</td></tr>"
//"</table>"
//"<br>"
, GOLD
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
, host
, qc
);
//sb.safePrintf("<tr><td></td><td></td></tr>\n");
//sb.safePrintf("<tr><td></td><td></td></tr>\n");
//sb.safePrintf("<tr><td></td><td></td></tr>\n");
//sb.safePrintf("<tr><td></td><td></td></tr>\n");
sb.safePrintf("</table>");
//sb.safePrintf("</form>\n");
sb.safePrintf("<br>\n");
sb.safePrintf("\n");
sb.safePrintf("<br><br>\n");
printNav ( sb , hr );
g_httpServer.sendDynamicPage (sock,
sb.getBufStart(),
sb.length(),
3600, // cachetime
false,// post?
"text/html",
200, // http status
NULL, // cookie
"UTF-8");
return true;
}
Reference in New Issue View Git Blame Copy Permalink