| 1 |
// Windows XP FAQ Poll |
| 2 |
// |
| 3 |
// Douglas Thrift |
| 4 |
// |
| 5 |
// Poller.cpp |
| 6 |
|
| 7 |
#include "Poller.h" |
| 8 |
|
| 9 |
Poller::Poller() |
| 10 |
{ |
| 11 |
string mailbox = session->list("\"\" \"" + account.getMailbox() + "\""); |
| 12 |
|
| 13 |
if (mailbox.find(account.getMailbox()) == string::npos) |
| 14 |
{ |
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cerr << program << ": Mailbox does not exist: " << account.getMailbox() |
| 16 |
<< "\n"; |
| 17 |
|
| 18 |
exit(1); |
| 19 |
} |
| 20 |
} |
| 21 |
|
| 22 |
Poller::~Poller() |
| 23 |
{ |
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if (!nodelete) |
| 25 |
{ |
| 26 |
session->expunge(); |
| 27 |
} |
| 28 |
} |
| 29 |
|
| 30 |
void Poller::poll(bool nodelete, const string& file) |
| 31 |
{ |
| 32 |
this->nodelete = nodelete; |
| 33 |
this->file = file; |
| 34 |
|
| 35 |
load(); |
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|
| 37 |
ballots(); |
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approvals(); |
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|
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save(); |
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} |
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|
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void Poller::load() |
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{ |
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ifstream fin(file.c_str()); |
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if (!fin.is_open()) |
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{ |
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fin.clear(); |
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|
| 50 |
ofstream fout(file.c_str()); |
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|
| 52 |
fout << "_find_\n" |
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<< "reply=0\n" |
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<< "news=0\n" |
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<< "sig=0\n" |
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<< "search=0\n" |
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<< "link=0\n" |
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<< "browse=0\n" |
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<< "other=0\n" |
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<< "_help_\n" |
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<< "solved=0\n" |
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<< "note=0\n" |
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<< "link=0\n" |
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<< "news=0\n" |
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<< "lazy=0\n" |
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<< "_improve_\n" |
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<< "nothing=0\n" |
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<< "links=0\n" |
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<< "suggest=0\n"; |
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|
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fout.close(); |
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|
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fin.open(file.c_str()); |
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} |
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|
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while (fin.good()) |
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{ |
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enum { FIND, HELP, IMPROVE } type; |
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string vote; |
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unsigned count; |
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string text; |
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|
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fin.peek() != '_' ? getline(fin, vote, '=') : getline(fin, vote); |
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if (debug) cerr << "vote = " << vote << "\n"; |
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|
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if (vote == "_find_") |
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{ |
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type = FIND; |
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continue; |
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} |
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else if (vote == "_help_") |
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{ |
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type = HELP; |
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continue; |
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} |
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else if (vote == "_improve_") |
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{ |
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type = IMPROVE; |
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continue; |
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} |
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else if (vote == "approved" || vote == "approve") |
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{ |
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getline(fin, text); |
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} |
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else |
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{ |
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fin >> count; |
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fin.get(); |
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} |
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|
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fin.peek(); |
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|
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switch (type) |
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{ |
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case FIND: |
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if (vote == "reply") |
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{ |
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find.reply = count; |
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} |
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else if (vote == "news") |
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{ |
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find.news = count; |
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} |
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else if (vote == "sig") |
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{ |
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find.sig = count; |
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} |
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else if (vote == "search") |
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{ |
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find.search = count; |
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} |
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else if (vote == "link") |
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{ |
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find.link = count; |
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} |
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else if (vote == "browse") |
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{ |
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find.browse = count; |
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} |
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else if (vote == "other") |
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{ |
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find.other = count; |
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} |
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else if (vote == "approved") |
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{ |
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find.approved.push_back(text); |
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} |
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else if (vote == "approve") |
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{ |
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find.approve.push_back(text); |
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} |
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break; |
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case HELP: |
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if (vote == "solved") |
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{ |
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help.solved = count; |
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} |
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else if (vote == "note") |
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{ |
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help.note = count; |
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} |
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else if (vote == "link") |
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{ |
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help.link = count; |
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} |
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else if (vote == "news") |
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{ |
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help.news = count; |
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} |
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else if (vote == "lazy") |
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{ |
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help.lazy = count; |
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} |
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break; |
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case IMPROVE: |
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if (vote == "nothing") |
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{ |
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improve.nothing = count; |
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} |
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else if (vote == "links") |
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{ |
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improve.links = count; |
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} |
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else if (vote == "suggest") |
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{ |
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improve.suggest = count; |
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} |
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else if (vote == "approved") |
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{ |
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improve.approved.push_back(text); |
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} |
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else if (vote == "approve") |
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{ |
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improve.approve.push_back(text); |
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} |
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break; |
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} |
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} |
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|
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fin.close(); |
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} |
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|
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void Poller::save() |
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{ |
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unsigned index; |
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ofstream fout(file.c_str()); |
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|
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fout << "_find_\n" |
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<< "reply=" << find.reply << "\n" |
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<< "news=" << find.news << "\n" |
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<< "sig=" << find.sig << "\n" |
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<< "search=" << find.search << "\n" |
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<< "link=" << find.link << "\n" |
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<< "browse=" << find.browse << "\n" |
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<< "other=" << find.other << "\n"; |
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|
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for (index = 0; index < find.approved.size(); index++) |
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{ |
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fout << "approved=" << find.approved[index] << "\n"; |
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} |
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|
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for (index = 0; index < find.approve.size(); index++) |
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{ |
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fout << "approve=" << find.approve[index] << "\n"; |
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} |
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|
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fout << "_help_\n" |
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<< "solved=" << help.solved << "\n" |
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<< "note=" << help.note << "\n" |
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<< "link=" << help.link << "\n" |
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<< "news=" << help.news << "\n" |
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<< "lazy=" << help.lazy << "\n" |
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<< "_improve_\n" |
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<< "nothing=" << improve.nothing << "\n" |
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<< "links=" << improve.links << "\n" |
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<< "suggest=" << improve.suggest << "\n"; |
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|
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for (index = 0; index < improve.approved.size(); index++) |
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{ |
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fout << "approved=" << improve.approved[index] << "\n"; |
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} |
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|
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for (index = 0; index < improve.approve.size(); index++) |
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{ |
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fout << "approve=" << improve.approve[index] << "\n"; |
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} |
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|
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fout.close(); |
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} |
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|
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void Poller::ballots() |
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{ |
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session->select('\"' + account.getMailbox() + '\"'); |
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|
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stringstream search; |
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search << session->search(string("ALL HEADER X-Mailer \"WinXPFAQPoll 1.0 ") |
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+ "(Perl)\" SUBJECT \"Windows XP FAQ | Poll Ballot\" UNDELETED FROM \"" |
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+ "Windows XP FAQ | Poll\""); |
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|
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search.ignore(9); |
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search.peek(); |
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|
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while (search.good()) |
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{ |
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unsigned message; |
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search >> message; |
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|
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if (debug) cerr << "message = " << message << "\n"; |
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messages.push(message); |
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|
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search.get(); |
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search.peek(); |
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} |
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|
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if (!messages.empty()) |
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{ |
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unsigned message = messages.front(); |
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messages.pop(); |
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|
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ballot(message); |
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} |
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} |
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|
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void Poller::ballot(unsigned message) |
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{ |
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cout << "Checking message: " << message << "..." << flush; |
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|
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ostringstream number; |
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number << message; |
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|
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stringstream buffer; |
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|
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buffer << session->fetch(number.str() + " BODY.PEEK[2]"); |
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|
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if (session->successful()) |
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{ |
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buffer.ignore(string::npos, '\n'); |
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|
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bool approved = session->fetch(number.str() + " FLAGS").find("\\Flagge" |
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+ string("d")) != string::npos; |
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|
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while (buffer.peek() != '\n' && buffer.good()) |
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{ |
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enum { FIND, HELP, IMPROVE } type; |
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string vote; |
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|
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getline(buffer, vote); |
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if (debug) cerr << "vote = " << vote << "\n"; |
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|
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if (vote == "_find_") |
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{ |
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type = FIND; |
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continue; |
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} |
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else if (vote == "_help_") |
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{ |
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type = HELP; |
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continue; |
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} |
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else if (vote == "_improve_") |
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{ |
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type = IMPROVE; |
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continue; |
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} |
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|
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buffer.peek(); |
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|
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switch (type) |
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{ |
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case FIND: |
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if (vote == "reply") |
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{ |
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find.reply++; |
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} |
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else if (vote == "news") |
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{ |
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find.news++; |
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} |
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else if (vote == "sig") |
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{ |
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find.sig++; |
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} |
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else if (vote == "search") |
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{ |
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find.search++; |
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} |
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else if (vote == "link") |
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{ |
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find.link++; |
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} |
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else if (vote == "browse") |
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{ |
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find.browse++; |
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} |
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else if (vote == "other") |
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{ |
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find.other++; |
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|
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string text; |
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getline(buffer, text); |
| 361 |
|
| 362 |
if (approved) |
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{ |
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find.approved.push_back(text); |
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} |
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else |
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{ |
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find.approve.push_back(text); |
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|
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submit("find", text); |
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} |
| 372 |
} |
| 373 |
break; |
| 374 |
case HELP: |
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if (vote == "solved") |
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{ |
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help.solved++; |
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} |
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else if (vote == "note") |
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{ |
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help.note++; |
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} |
| 383 |
else if (vote == "link") |
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{ |
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help.link++; |
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} |
| 387 |
else if (vote == "news") |
| 388 |
{ |
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help.news++; |
| 390 |
} |
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else if (vote == "lazy") |
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{ |
| 393 |
help.lazy++; |
| 394 |
} |
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break; |
| 396 |
case IMPROVE: |
| 397 |
if (vote == "nothing") |
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{ |
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improve.nothing++; |
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} |
| 401 |
else if (vote == "links") |
| 402 |
{ |
| 403 |
improve.links++; |
| 404 |
} |
| 405 |
else if (vote == "suggest") |
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{ |
| 407 |
improve.suggest++; |
| 408 |
|
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string text; |
| 410 |
getline(buffer, text); |
| 411 |
|
| 412 |
if (approved) |
| 413 |
{ |
| 414 |
improve.approved.push_back(text); |
| 415 |
} |
| 416 |
else |
| 417 |
{ |
| 418 |
improve.approve.push_back(text); |
| 419 |
|
| 420 |
submit("improve", text); |
| 421 |
} |
| 422 |
} |
| 423 |
break; |
| 424 |
} |
| 425 |
} |
| 426 |
|
| 427 |
session->store(number.str() + " +FLAGS (\\Deleted)"); |
| 428 |
|
| 429 |
cout << "done.\n"; |
| 430 |
} |
| 431 |
else |
| 432 |
{ |
| 433 |
cout << "cancelled.\n"; |
| 434 |
} |
| 435 |
|
| 436 |
if (!messages.empty()) |
| 437 |
{ |
| 438 |
unsigned message = messages.front(); |
| 439 |
messages.pop(); |
| 440 |
|
| 441 |
ballot(message); |
| 442 |
} |
| 443 |
} |
| 444 |
|
| 445 |
void Poller::submit(const string& type, const string& text) |
| 446 |
{ |
| 447 |
ostringstream message; |
| 448 |
|
| 449 |
message << "From: \"Windows XP FAQ | Poll\" <" << account.getEmail() |
| 450 |
<< ">\n" |
| 451 |
<< "To: \"" << account.getName() << "\" <" << account.getEmail() |
| 452 |
<< ">\n" |
| 453 |
<< "Subject: Windows XP FAQ | Poll Submit\n" |
| 454 |
<< "Content-Type: text/plain charset=\"us-ascii\"\n" |
| 455 |
<< "Content-Transfer-Encoding: 7bit\n" |
| 456 |
<< "X-Mailer: WinXPFAQPoll 1.0\n" |
| 457 |
<< "X-WinXPFAQPoll-Submit-Type: " << type << "\n" |
| 458 |
<< "X-WinXPFAQPoll-Submit-Text: " << text << "\n\n"; |
| 459 |
|
| 460 |
if (type == "find") |
| 461 |
{ |
| 462 |
message << "How did you find this page?\n" |
| 463 |
<< " I arrived here by entirely different means:\n"; |
| 464 |
} |
| 465 |
else if (type == "improve") |
| 466 |
{ |
| 467 |
message << "How could I improve this site?\n" |
| 468 |
<< " I have my own completely insane suggestion:\n"; |
| 469 |
} |
| 470 |
|
| 471 |
message << " " << text << "\n\n" |
| 472 |
<< "Flag this message to approve the voter\'s possibly objectionable\n" |
| 473 |
<< "input or delete it to disapprove.\n\n" |
| 474 |
<< "This message will be marked deleted when it is processed.\n"; |
| 475 |
|
| 476 |
ostringstream length; |
| 477 |
length << (message.str().length() + 16); |
| 478 |
|
| 479 |
session->append('\"' + account.getMailbox() + "\" {" + length.str() + '}', |
| 480 |
message.str()); |
| 481 |
|
| 482 |
session->noop(); |
| 483 |
} |
| 484 |
|
| 485 |
void Poller::approvals() |
| 486 |
{ |
| 487 |
// |
| 488 |
} |
| 489 |
|
| 490 |
void Poller::approval(unsigned message) |
| 491 |
{ |
| 492 |
// |
| 493 |
} |
