mirror of
https://github.com/gigablast/open-source-search-engine.git
synced 2024-10-04 12:17:35 +03:00
201 lines
6.7 KiB
C++
201 lines
6.7 KiB
C++
#include "gb-include.h"
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#include "DataFeed.h"
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DataFeed::DataFeed() : MetaContainer() {
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m_customerId = -1;
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m_id = -1;
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m_passcodeLen = 0;
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m_passcode[0] = '\0';
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m_isLocked = false;
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}
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DataFeed::~DataFeed() {
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}
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void DataFeed::setUrl ( char *name,
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int32_t nameLen ) {
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if (!name || nameLen == 0)
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return;
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if (nameLen < 11 ||
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strncasecmp(name, "datafeed://", 11) != 0) {
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char tempUrl[MAX_USERNAMELEN+1];
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setstr(tempUrl, MAX_USERNAMELEN-12, name, nameLen);
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m_urlLen = sprintf(m_url, "datafeed://%s/", tempUrl);
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}
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else
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m_urlLen = setstr(m_url, MAX_USERNAMELEN, name, nameLen);
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// base name
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int32_t i;
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for (i = 0; m_url[i+11] != '/'; i++)
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m_baseName[i] = m_url[i+11];
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m_baseName[i] = '\0';
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m_baseNameLen = i;
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}
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void DataFeed::set ( int32_t creationTime,
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char *dataFeedUrl,
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int32_t dataFeedUrlLen,
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char *passcode,
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int32_t passcodeLen,
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bool isActive,
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bool isLocked ) {
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setUrl(dataFeedUrl, dataFeedUrlLen);
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m_passcodeLen = setstr(m_passcode, MAX_PASSCODELEN,
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passcode, passcodeLen);
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// flags
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m_isActive = isActive;
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m_isLocked = isLocked;
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// creation time
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m_creationTime = creationTime;
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}
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void DataFeed::parse ( char *dataFeedPage,
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int32_t dataFeedPageLen ) {
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// use Xml Class to parse up the page
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Xml xml;
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xml.set ( csUTF8, dataFeedPage, dataFeedPageLen, false, 0, false,
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TITLEREC_CURRENT_VERSION );
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// get the nodes
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int32_t numNodes = xml.getNumNodes();
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XmlNode *nodes = xml.getNodes();
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// to count the tiers, result levels, and level costs
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int32_t currTier = 0;
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int32_t currResultLevel = 0;
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int32_t currLevelCost = 0;
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// pull out the keywords for the data feed
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for (int32_t i = 0; i < numNodes; i++) {
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// skip if this isn't a meta tag, shouldn't happen
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if (nodes[i].m_nodeId != 68)
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continue;
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// get the meta tag name
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//int32_t tagLen;
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//char *tag = xml.getString(i, "name", &tagLen);
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int32_t ucTagLen;
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char *ucTag = xml.getString(i, "name", &ucTagLen);
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char tag[256];
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int32_t tagLen = utf16ToLatin1 ( tag, 256,
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(UChar*)ucTag, ucTagLen>>1 );
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// skip if empty
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if (!tag || tagLen <= 0)
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continue;
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// get the content
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int32_t ucConLen;
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char *ucCon = xml.getString(i, "content", &ucConLen);
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char con[1024];
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int32_t conLen = utf16ToLatin1 ( con, 1024,
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(UChar*)ucCon, ucConLen>>1 );
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if (!con || conLen <= 0)
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continue;
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// match the meta tag to its local var and copy content
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if (tagLen == 10 && strncasecmp(tag, "customerid", 10) == 0)
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m_customerId = atoll(con);
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else if (tagLen == 11 && strncasecmp(tag, "datafeedurl", 11) == 0)
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setUrl(con, conLen);
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else if (tagLen == 8 && strncasecmp(tag, "passcode", 8) == 0)
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m_passcodeLen = setstr(m_passcode, MAX_PASSCODELEN, con, conLen);
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else if (tagLen == 6 && strncasecmp(tag, "status", 6) == 0)
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m_isActive = (bool)atoi(con);
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else if (tagLen == 6 && strncasecmp(tag, "locked", 6) == 0)
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m_isLocked = (bool)atoi(con);
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else if (tagLen == 14 &&
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strncasecmp(tag, "dfcreationtime", 14) == 0)
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m_creationTime = atol(con);
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else if (tagLen == 8 && strncasecmp(tag, "numtiers", 8) == 0)
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m_priceTable.m_numTiers = atol(con);
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else if (tagLen == 15 && strncasecmp(tag, "numresultlevels", 15) == 0)
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m_priceTable.m_numResultLevels = atol(con);
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else if (tagLen == 10 && strncasecmp(tag, "monthlyfee", 10) == 0)
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m_priceTable.m_monthlyFee = atol(con);
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else if (tagLen == 7 && strncasecmp(tag, "tiermax", 7) == 0) {
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m_priceTable.m_tierMax[currTier] = (uint32_t)atol(con);
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currTier++;
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}
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else if (tagLen == 11 && strncasecmp(tag, "resultlevel", 11) == 0) {
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m_priceTable.m_resultLevels[currResultLevel] = (uint32_t)atol(con);
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currResultLevel++;
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}
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else if (tagLen == 9 && strncasecmp(tag, "levelcost", 9) == 0) {
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m_priceTable.m_levelCosts[currLevelCost] = (uint32_t)atol(con);
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currLevelCost++;
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}
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else
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log(LOG_INFO, "datafeed: Invalid Meta Tag Parsed [%"INT32"]:"
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" %s", tagLen, tag);
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}
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}
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int32_t DataFeed::buildPage ( char *page ) {
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// fill the page buffer with the data feed page
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char *p = page;
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p += sprintf(p, "<meta name=customerid content=\"%"INT64"\">\n"
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"<meta name=datafeedurl content=\"%s\">\n"
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"<meta name=passcode content=\"%s\">\n"
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"<meta name=status content=\"%d\">\n"
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"<meta name=locked content=\"%d\">\n"
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"<meta name=dfcreationtime content=\"%"INT32"\">\n",
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m_customerId,
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m_url,
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m_passcode,
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m_isActive,
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m_isLocked,
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m_creationTime );
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// write the pricetable
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p += sprintf(p, "<meta name=numtiers content=\"%"INT32"\">\n"
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"<meta name=numresultlevels content=\"%"INT32"\">\n"
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"<meta name=monthlyfee content=\"%"INT32"\">\n",
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m_priceTable.m_numTiers,
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m_priceTable.m_numResultLevels,
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m_priceTable.m_monthlyFee );
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// write the tiers
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for (int32_t i = 0; i < m_priceTable.m_numTiers; i++)
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p += sprintf(p, "<meta name=tiermax content=\"%"UINT32"\">\n",
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m_priceTable.m_tierMax[i] );
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// write the result levels
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for (int32_t i = 0; i < m_priceTable.m_numResultLevels; i++)
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p += sprintf(p, "<meta name=resultlevel content=\"%"UINT32"\">\n",
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m_priceTable.m_resultLevels[i] );
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// write the costs
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int32_t numCosts = m_priceTable.m_numTiers * m_priceTable.m_numResultLevels * 2;
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for (int32_t i = 0; i < numCosts; i++)
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p += sprintf(p, "<meta name=levelcost content=\"%"UINT32"\">\n",
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m_priceTable.m_levelCosts[i] );
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// return the length
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return (p - page);
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}
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void DataFeed::buildPage ( SafeBuf *sb ) {
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sb->safePrintf("<meta name=customerid content=\"%"INT64"\">\n"
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"<meta name=datafeedurl content=\"%s\">\n"
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"<meta name=passcode content=\"%s\">\n"
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"<meta name=status content=\"%d\">\n"
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"<meta name=locked content=\"%d\">\n"
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"<meta name=dfcreationtime content=\"%"INT32"\">\n",
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m_customerId,
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m_url,
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m_passcode,
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m_isActive,
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m_isLocked,
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m_creationTime );
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// write the pricetable
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sb->safePrintf("<meta name=numtiers content=\"%"INT32"\">\n"
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"<meta name=numresultlevels content=\"%"INT32"\">\n"
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"<meta name=monthlyfee content=\"%"INT32"\">\n",
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m_priceTable.m_numTiers,
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m_priceTable.m_numResultLevels,
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m_priceTable.m_monthlyFee );
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// write the tiers
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for (int32_t i = 0; i < m_priceTable.m_numTiers; i++)
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sb->safePrintf("<meta name=tiermax content=\"%"UINT32"\">\n",
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m_priceTable.m_tierMax[i] );
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// write the result levels
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for (int32_t i = 0; i < m_priceTable.m_numResultLevels; i++)
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sb->safePrintf("<meta name=resultlevel content=\"%"UINT32"\">\n",
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m_priceTable.m_resultLevels[i] );
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// write the costs
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int32_t numCosts = m_priceTable.m_numTiers*m_priceTable.m_numResultLevels*2;
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for (int32_t i = 0; i < numCosts; i++)
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sb->safePrintf("<meta name=levelcost content=\"%"UINT32"\">\n",
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m_priceTable.m_levelCosts[i] );
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}
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