📄 display.cpp.save
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{ snprintf(returnname, 400, "%s/.webmail/return", info->pw_dir); returnfile = fopen(returnname, "r"); if (returnfile != NULL) { for (int i = 0; i < 500; i++) { returnaddr[i] = fgetc(returnfile); if (returnaddr[i] == EOF) { returnaddr[i] = '\0'; break; } } fclose(returnfile); } } snprintf(signname, 400, "%s/.signature", info->pw_dir); sign = fopen(signname, "r"); if (sign != NULL) { for (int i = 0; i < 500; i++) { signdata[i] = fgetc(sign); if (signdata[i] == EOF) { signdata[i] = '\0'; break; } } fclose(sign); } if(USEEXTERNMAIL) { snprintf(poppath, 400, "%s/.fetchmailrc", info->pw_dir); popfile = fopen(poppath, "r"); if (popfile != NULL) { fgets(popdata, 400, popfile); if (finddata(popdata, "popuser=", popuser) == NULL) { nopop = 1; } if (finddata(popdata, "poppass=", poppass) == NULL) { nopop = 1; } if (finddata(popdata, "popserver=", popserver) == NULL) { nopop = 1; } fclose(popfile); } else nopop = 1; //no .fetchmailrc removereturn(poppass); } cout << "content-type: text/HTML" << endl; cout << "Pragma: no-cache" << endl << endl; cout << "<html><head>" << endl; cout << "<title>Web E-Mail</title>" << endl; cout << "<META HTTP-EQUIV=\"expires\" content=\"0\">" << endl; cout << "</head>" << endl; cout << "<body text=\"#000000\" bgcolor=\"#FFFFFF\" link=\"#0000EF\" vlink=\"#0000EF\" alink=\"#FF0000\" background=/email/bg1.gif>" << endl; header(WEM_Configure); cout << "<form Method=\"post\" action=\"./email.cgi?procconf\">" << endl; cout << "<table WIDTH=\"100%\" NOSAVE >" << endl; cout << "<tr NOSAVE>" << endl; cout << "<td ALIGN=LEFT VALIGN=TOP NOSAVE><b>Forwarding:</b>" << endl; cout << "<br><input type=text name=forward size=30 "; cout << "value=\"" << forwarddata << "\""; cout << "></td>" << endl; cout << "<td ALIGN=LEFT VALIGN=TOP NOSAVE>" << endl; cout << "<br>Enter an address, if you want your e-mail forwarded to another e-mail" << endl; cout << "box. If you do not want your mail forwarded leave the box blank. " << endl; cout << "(Note, forwarding must be enabled/supported by the server. Under" << endl; cout << "linux this means procmail must be installed.)</td>" << endl; cout << "</tr>" << endl; cout << "<tr NOSAVE>" << endl; cout << "<td><b>Signature:</b>" << endl; cout << "<br><textarea wrap=virtual cols=30 rows=5 name=sign>"; cout << signdata; cout << "</textarea></td>" << endl; cout << "<td ALIGN=LEFT VALIGN=TOP NOSAVE>" << endl; cout << "<br>The signature gets attached to the botton of every out going massage. " << endl; cout << "If you would like to not have a signature, leave the box blank.</td>" << endl; cout << "</tr>"; if (USEEXTERNMAIL) { cout << "<tr NOSAVE>" << endl; cout << "<td ALIGN=LEFT VALIGN=TOP NOSAVE><b>Pop3 setup:</b>" << endl; cout << "<br>User: <input type=text name=popuser size=25 value=\""; if (nopop == 0) cout << popuser; cout <<"\">" << endl; cout << "<br>Password: <input type=password name=poppass size=22 value=\""; if (nopop == 0) cout << poppass; cout << "\">" << endl; cout << "<br>Popserver: <input type=text name=popserver size=22 value=\""; if (nopop == 0) cout << popserver; cout << "\"></td>" << endl; cout << "<td ALIGN=LEFT VALIGN=TOP NOSAVE>" << endl; cout << "<br>Fill in the boxes to the left if you wish to have web e-mail check" << endl; cout << "another pop3 mail box. If you don't want webmail to get your pop" << endl; cout << "mail, leave the first (user) box blank. (Note, Fetchmail must be" << endl; cout << "installed on the server for this to work.)</td>" << endl; cout << "</tr>" << endl; } if (USERRETURN) { cout << "<tr NOSAVE>" << endl; cout << "<td ALIGN=LEFT VALIGN=TOP NOSAVE><b>Return address:</b>" << endl; cout << "<br><input type=text name=userreturn size=25 value=\""; cout << returnaddr; cout <<"\">" << endl; cout << "</td>" << endl; cout << "<td ALIGN=LEFT VALIGN=TOP NOSAVE>" << endl; cout << "<br>Fill in the boxes to the left if you wish to use an e-mail address" << endl; cout << "other then the default." << endl; cout << "</td></tr>" << endl; } cout << "</table>" << endl; cout << "<input type=Submit value=\"Save\"><input type=reset value=" << WEM_Reset << "></form>" << endl; tail(); cout << "</body>" << endl; cout << "</html>" << endl; return;}void disjavascript(char *url, char *message1, char *message2){ cout << "Content-type: text/html" << endl; cout << "Pragma: No-Cache" << endl << endl; cout << "<html>" << endl; cout << "<head>" << endl; cout << "<title>Web E-Mail</title>" << endl; cout << "<META HTTP-EQUIV=\"expires\" content=\"0\">" << endl; cout << "</head>" << endl; cout << "<body text=\"#000000\" bgcolor=\"#FFFFFF\" link=\"#0000EF\" vlink=\"#0000EF\" alink=\"#FF0000\""; cout << " background=/email/bg1.gif>" << endl; cout << "<script>window.location=\"" << EMAILPATH << url << "\"</script>"; cout << "<NOSCRIPT>" << message1 << ", click <a href=\"" << EMAILPATH << url << "\">here</a> "; cout << "to return to the " << message2 << ".<br>"; cout << "To avoid seeing this message, enable javascript on your browser.</NOSCRIPT>"; cout << "</body>"; cout << "</html>"; return;}void popcheck(){ system("fetchmail -s 2> /dev/null 1> /dev/null"); //gets pop mail disjavascript("?dismail#bottom", "Mail checked", "mail list");}void multidel(){ char data; char number[10]; vector <int> todel; int i = 0; int mark = 0; int k =0; while (1) { data = fgetc(stdin); if (data == EOF) break; if (data == '=') { mark = 0; number[k] = '\0'; k = 0; //cout << atoi(number) << endl; todel.push_back(atoi(number)); } if (mark == 1) { number[k] = data; k++; } if (data == 'm') { mark=1; k=0; } } multideletemail(todel); return;}void multideletemail(vector<int>& todel){ passwd *info; FILE *data; FILE *tmp; char dataname[400]; char tmpname[400]; char buf[500]; int number = 0; int emailcount = 0; int delme = 0; info=getpwnam(globaluser); snprintf(dataname, 400, MAILBOXPATH); snprintf(tmpname, 400, "%s/.webmail/tmp", info->pw_dir); data = fopen(dataname, "r"); if (data == NULL) { error("multideletemail():Error opening data for read"); return; } if (bothlock(data, 'r')!=0) { fclose(data); error("multideletemail():Error locking data for read"); return; } tmp = fopen(tmpname, "w"); if (tmp == NULL) { error("multideletemail():error opening temp for write"); fclose(data); return; } if (bothlock(tmp, 'w')!=0) { fclose(data); fclose(tmp); error("multideletemail():Error locking tmp for write"); return; } while (fgets(buf, 499, data) != NULL) { fputs(buf, tmp); } bothunlock(data); fclose(data); bothunlock(tmp); fclose(tmp); //rename(dataname, tmpname); sync(); data = fopen(dataname, "w"); if (data == NULL) { error("multideletemail():Error opening data for write"); return; } if (bothlock(data, 'w')!=0) { fclose(data); error("multideletemail():Error locking data for write"); return; } tmp = fopen(tmpname, "r"); if (tmp == NULL) { error("multideletemail():error opening temp for read"); fclose(data); return; } if (bothlock(tmp, 'r')!=0) { fclose(data); fclose(tmp); error("multideletemail():Error locking temp for read"); return; } while (fgets(buf, 499, tmp) != NULL) { if (strncmp(buf, "From ", 5)==0) { emailcount++; delme = 0; for (int p = 0; p<todel.size();p++) { if (emailcount == todel[p]) { delme = 1; } } } if (delme == 0) { fputs(buf, data); } } bothunlock(tmp); fclose(tmp); bothunlock(data); fclose(data); remove(tmpname); sync(); disjavascript("?dismail#bottom", "Mail deleted", "mail list"); return;}void escapeprint(char * data){ int i = 0; while (data[i] != '\0') { if (data[i] == '<') cout << "<"; else if (data[i] == '>') cout << ">"; else if (data[i] == '&') cout << "&"; else if (data[i] == '\"') cout << """; else cout << data[i]; i++; } return;}void forward(){ char *env; int number = 0; if ((env = getenv("QUERY_STRING")) == NULL) { error("forward(): ERROR! no environment"); return; } number = atoi(env+8); wewrite(3, "", number); return;}char* cleanfilename(char * data){ for (int i = 0; data[i] != '\0'; i++) { if (data[i] == '"' ||data[i] == '?' || data[i] == ' ') data[i] = '_'; } return data;}void doconfig(){ FILE *config; char data[400]; config = fopen("/etc/webemail.conf", "r"); if (config == NULL) { error("doconfig(): No config file found."); return; } //if (bothlock(config, 'r')!=0) //{ // fclose(config); // error("doconfig():Error locking config file"); // return; //} USEATTACHMENTS = 0; HOSTMODE = 3; //1=httpd, 2=define, 3=sendmail FOUNDNAME=0; //used by define USEQUOTAS = 0; MAX_MBOX_SIZE = 0; int gotquotasize = 0; USEEXTERNMAIL = 0; USELINKHOME = 0; USELINKHOMENAME = 0; USEISPHELP=0; USEAUTHORINFO=0; USERRETURN=0; ALLOWROOT=0; SENDMAIL = new char[400]; strncpy(SENDMAIL, "/usr/sbin/sendmail -t -i > /dev/null", 400); while(fgets(data, 400, config)!=NULL) { if (strncasecmp(data, "Attachments ", 12) == 0) { if (strncasecmp(data+12, "on", 2) == 0) { USEATTACHMENTS = 1; } } else if (strncasecmp(data, "AllowRootLogins ", 16) == 0) { if (strncasecmp(data+16, "on", 2) == 0) { ALLOWROOT = 1; } } else if (strncasecmp(data, "SendMailPath ", 13) ==0) { strncpy(SENDMAIL, data+13, 400); } else if (strncasecmp(data, "UserDefineableReturn ", 21) ==0) { if (strncasecmp(data+21, "on", 2) == 0) { USERRETURN=1; } } else if (strncasecmp(data, "GetHostName ", 12) == 0) { if (strncasecmp(data+12, "httpd", 5)==0) { HOSTMODE=1; } else if (strncasecmp(data+12, "define", 6)==0) { HOSTMODE=2; } else if (strncasecmp(data+12, "Sendmail", 8)==0) { HOSTMODE=3; } else { } } else if (strncasecmp(data, "DefineHostName ", 15) == 0) { FOUNDNAME=1; removereturn(data+15); HOSTNAME = new char[strlen(data+15)+1]; strncpy(HOSTNAME, data+15, strlen(data+15)+1); } else if (strncasecmp(data, "DefineLinkHome ", 15) == 0) { USELINKHOME=1; removereturn(data+15); LINKHOME = new char[strlen(data+15)+1]; strncpy(LINKHOME, data+15, strlen(data+15)+1); } else if (strncasecmp(data, "DefineLinkHomeName ", 19) == 0) { USELINKHOMENAME=1; removereturn(data+19); LINKHOMENAME = new char[strlen(data+19)+1]; strncpy(LINKHOMENAME, data+19, strlen(data+19)+1); } else if (strncasecmp(data, "UseQuotas ", 10) == 0) { if (strncasecmp(data+10, "on", 2) == 0) { USEQUOTAS = 1; } } else if (strncasecmp(data, "QuotaSize ", 10) == 0) { MAX_MBOX_SIZE = atoi(data+10); gotquotasize = 1; } //else if (strncasecmp(data, "SendMailPath ", 13) == 0) //{ //} else if (strncasecmp(data, "UseExternMail ", 14) == 0) { if (strncasecmp(data+14, "on", 2) == 0) { USEEXTERNMAIL = 1; } } else if (strncasecmp(data, "UseAuthorInfo ", 14) == 0) { if (strncasecmp(data+14, "on", 2) == 0) { USEAUTHORINFO = 1; } } else if (strncasecmp(data, "DefineISPHelp ", 14) == 0) { USEISPHELP=1; removereturn(data+14); ISPHELP = new char[strlen(data+14)+1]; strncpy(ISPHELP, data+14, strlen(data+14)+1); } else { } } //some tests if (HOSTMODE == 2 && FOUNDNAME == 0) { HOSTMODE = 3; } if (USEQUOTAS == 1 && gotquotasize == 0) { USEQUOTAS = 0; } //bothunlock(config); fclose(config); return;}⌨️ 快捷键说明
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