diff options
Diffstat (limited to 'protocols/WebView/src/webview_getdata.cpp')
| -rw-r--r-- | protocols/WebView/src/webview_getdata.cpp | 511 |
1 files changed, 511 insertions, 0 deletions
diff --git a/protocols/WebView/src/webview_getdata.cpp b/protocols/WebView/src/webview_getdata.cpp new file mode 100644 index 0000000000..155f1be6c9 --- /dev/null +++ b/protocols/WebView/src/webview_getdata.cpp @@ -0,0 +1,511 @@ +/* +* A plugin for Miranda IM which displays web page text in a window Copyright +* (C) 2005 Vincent Joyce. +* +* Miranda IM: the free icq client for MS Windows Copyright (C) 2000-2 +* Richard Hughes, Roland Rabien & Tristan Van de Vreede +* +* This program is free software; you can redistribute it and/or modify it +* under the terms of the GNU General Public License as published by the Free +* Software Foundation; either version 2 of the License, or (at your option) +* any later version. +* +* This program is distributed in the hope that it will be useful, but +* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +* for more details. +* +* You should have received a copy of the GNU General Public License along +* with this program; if not, write to the Free Software Foundation, Inc., 59 +* Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#include "stdafx.h" +#include "webview.h" + +int Startingup = 1; +int AlreadyDownloading = 0; + +/*******************/ +void GetData(void *param) +{ + MCONTACT hContact = (DWORD_PTR)param; + int statpos = 0, dispos = 0, statposend = 0; + char*pos; + DBVARIANT dbv; + char tempstring[300], tempstring2[300]; + int MallocSize = 0; + int DownloadSuccess = 0; + char*raw; + char truncated[MAXSIZE1]; + char truncated2[MAXSIZE2]; + int trunccount = 0; + char url[300]; + unsigned long downloadsize = 0; + int AmountWspcRem = 0; + static char contactname[100]; + int TherewasAlert = 0; + int PosButnClick = 0; + char tstr[128]; + static char timestring[128]; + int eventIndex = 0; + int location = 0; + int location2 = 0; + + if (Startingup) + Sleep(2000); + + HWND hwndDlg = (WindowList_Find(hWindowList, hContact)); + + Startingup = 0; + + memset(&url, 0, sizeof(url)); + memset(&contactname, 0, sizeof(contactname)); + memset(&tempstring, 0, sizeof(tempstring)); + memset(&tempstring2, 0, sizeof(tempstring2)); + memset(&dbv, 0, sizeof(dbv)); + memset(&tstr, 0, sizeof(tstr)); + memset(×tring, 0, sizeof(timestring)); + + g_plugin.setByte(hContact, STOP_KEY, 0); + + if (g_plugin.getString(hContact, PRESERVE_NAME_KEY, &dbv)) { + if (!db_get_s(hContact, "CList", "MyHandle", &dbv)) { + g_plugin.setString(hContact, PRESERVE_NAME_KEY, dbv.pszVal); + db_free(&dbv); + } + } + + if (!g_plugin.getString(hContact, PRESERVE_NAME_KEY, &dbv)) { + strncpy_s(contactname, _countof(contactname), dbv.pszVal, _TRUNCATE); + db_free(&dbv); + } + + url[0] = '\0'; + + if (!Startingup) + g_plugin.setByte(HAS_CRASHED_KEY, 1); + + if (!g_plugin.getString(hContact, START_STRING_KEY, &dbv)) { + strncpy_s(tempstring, _countof(tempstring), dbv.pszVal, _TRUNCATE); + db_free(&dbv); + } + + if (!g_plugin.getString(hContact, END_STRING_KEY, &dbv)) { + strncpy_s(tempstring2, _countof(tempstring2), dbv.pszVal, _TRUNCATE); + db_free(&dbv); + } + + if (!g_plugin.getString(hContact, URL_KEY, &dbv)) { + strncpy_s(url, _countof(url), dbv.pszVal, _TRUNCATE); + db_free(&dbv); + } + + if (mir_strlen(url) < 3) + WErrorPopup(hContact, TranslateT("URL not supplied")); + + NETLIBHTTPREQUEST nlhr = { sizeof(nlhr) }; + nlhr.requestType = REQUEST_GET; + nlhr.flags = NLHRF_DUMPASTEXT; + nlhr.szUrl = url; + nlhr.headersCount = 2; + + NETLIBHTTPHEADER headers[2]; + headers[0].szName = "User-Agent"; + headers[0].szValue = NETLIB_USER_AGENT; + + headers[1].szName = "Content-Length"; + headers[1].szValue = nullptr; + + nlhr.headers = headers; + + if ( g_plugin.getByte(NO_PROTECT_KEY, 0)) // disable + AlreadyDownloading = 0; + + // //try site//// + if (!AlreadyDownloading) { // not already downloading + if (IsWindowEnabled(GetDlgItem(hwndDlg, IDC_UPDATE_BUTTON))) + PosButnClick = 0; + else + PosButnClick = 1; + EnableWindow(GetDlgItem(hwndDlg, IDC_UPDATE_BUTTON), 1); + + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Download in progress, please wait...")); + db_set_ws(hContact, "CList", "StatusMsg", TranslateT("Updating...")); + g_plugin.setWord(hContact, "Status", ID_STATUS_DND); // download + + NETLIBHTTPREQUEST *nlhrReply = Netlib_HttpTransaction(hNetlibUser, &nlhr); + if (nlhrReply) { + if (nlhrReply->resultCode < 200 || nlhrReply->resultCode >= 300) { + g_plugin.setWord(hContact, "Status", ID_STATUS_AWAY); + + wchar_t *statusText = TranslateT("The server replied with a failure code"); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, statusText); + WErrorPopup(hContact, statusText); + db_set_ws(hContact, "CList", "StatusMsg", statusText); + } + if (nlhrReply->dataLength) { + trunccount = 0; + downloadsize = (ULONG)mir_strlen(nlhrReply->pData); + strncpy_s(truncated2, nlhrReply->pData, _TRUNCATE); + AlreadyDownloading = 1; + } // END DATELENGTH + } // END REPLY + + if (!nlhrReply) { + g_plugin.setWord(hContact, "Status", ID_STATUS_NA); + + wchar_t *statusText = TranslateT("The server is down or lagging."); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, statusText); + WErrorPopup(hContact, statusText); + db_set_ws(hContact, "CList", "StatusMsg", statusText); + } + + if (!(nlhrReply)) + DownloadSuccess = 0; + + if ((nlhrReply) && (nlhrReply->resultCode < 200 || nlhrReply->resultCode >= 300)) + DownloadSuccess = 0; + else if (nlhrReply) + DownloadSuccess = 1; + + Netlib_FreeHttpRequest(nlhrReply); + + if (DownloadSuccess) + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Download successful; about to process data...")); + + // download successful + if (DownloadSuccess) { + // all the site + if (g_plugin.getByte(hContact, U_ALLSITE_KEY, 0) == 1) + mir_strncpy(truncated, truncated2, MAXSIZE1); + else { // use start and end string + // putting data into string + if (((strstr(truncated2, tempstring)) != nullptr) && ((strstr(truncated2, tempstring2)) != nullptr)) { + // start string + pos = strstr(truncated2, tempstring); + statpos = pos - truncated2; + + memset(&pos, 0, sizeof(pos)); // XXX: looks bad. + // end string + pos = strstr(truncated2, tempstring2); + statposend = pos - truncated2 + (int)mir_strlen(tempstring2); + + if (statpos > statposend) { + memset(&truncated2, ' ', statpos); + memset(&pos, 0, sizeof(pos)); // XXX: looks bad. + pos = strstr(truncated2, tempstring2); + statposend = pos - truncated2 + (int)mir_strlen(tempstring2); + } + if (statpos < statposend) { + memset(&raw, 0, sizeof(raw)); + + // get size for malloc + MallocSize = statposend - statpos; + raw = (char *) malloc(MallocSize + 1); + + // start string + pos = strstr(truncated2, tempstring); + statpos = pos - truncated2; + + // end string + pos = strstr(truncated2, tempstring2); + statposend = pos - truncated2 + (int)mir_strlen(tempstring2); + + if (statpos > statposend) { + memset(&truncated2, ' ', statpos); + memset(&pos, 0, sizeof(pos)); // XXX + pos = strstr(truncated2, tempstring2); + statposend = pos - truncated2 + (int)mir_strlen(tempstring2); + } + dispos = 0; + + strncpy(raw, &truncated2[statpos], MallocSize); + raw[MallocSize] = '\0'; + + trunccount = 0; + + mir_strncpy(truncated, raw, MAXSIZE1); + + free(raw); + + DownloadSuccess = 1; + } + else if (g_plugin.getByte(hContact, U_ALLSITE_KEY, 0) == 0) { + wchar_t *szStatusText = TranslateT("Invalid search parameters."); + WErrorPopup(hContact, szStatusText); + + DownloadSuccess = 0; + SetDlgItemText(hwndDlg, IDC_STATUSBAR, szStatusText); + g_plugin.setWord(hContact, "Status", ID_STATUS_AWAY); + } + } // end putting data into string + } // end use start and end strings + } // end download success + + if (DownloadSuccess) { // download success + if (statpos == 0 && statposend == 0) { + if (g_plugin.getByte(hContact, U_ALLSITE_KEY, 0) == 0) { + wchar_t *statusText = TranslateT("Both search strings not found or strings not set."); + WErrorPopup(hContact, statusText); + db_set_ws(hContact, "CList", "StatusMsg", statusText); + + DownloadSuccess = 0; + SetDlgItemText(hwndDlg, IDC_STATUSBAR, statusText); + TherewasAlert = ProcessAlerts(hContact, _T2A(statusText), contactname, contactname, 1); + g_plugin.setWord(hContact, "Status", ID_STATUS_AWAY); + } + } + } // end download success + + if (DownloadSuccess) { // download success + char timeprefix[32]; + char temptime1[32]; + char timeat[16]; + char temptime2[32]; + char temptime[128]; + time_t ftime; + struct tm *nTime; + + if (!g_plugin.getString(hContact, PRESERVE_NAME_KEY, &dbv)) { + memset(&temptime, 0, sizeof(temptime)); + memset(&tstr, 0, sizeof(tstr)); + ftime = time(0); + nTime = localtime(&ftime); + // 12 hour + if (g_plugin.getByte(hContact, USE_24_HOUR_KEY, 0) == 0) + strftime(temptime, 128, "(%b %d,%I:%M %p)", nTime); + // 24 hour + if (g_plugin.getByte(hContact, USE_24_HOUR_KEY, 0) == 1) + strftime(temptime, 128, "(%b %d,%H:%M:%S)", nTime); + + if (g_plugin.getByte(hContact, CONTACT_PREFIX_KEY, 1) == 1) + mir_snprintf(tstr, "%s %s", temptime, dbv.pszVal); + if (g_plugin.getByte(hContact, CONTACT_PREFIX_KEY, 1) == 0) + mir_snprintf(tstr, "%s %s", dbv.pszVal, temptime); + db_free(&dbv); + } + else { + db_get_ws(hContact, "CList", "MyHandle", &dbv); + memset(&temptime, 0, sizeof(temptime)); + memset(&tstr, 0, sizeof(tstr)); + ftime = time(0); + nTime = localtime(&ftime); + // 12 hour + if (g_plugin.getByte(hContact, USE_24_HOUR_KEY, 0) == 0) + strftime(temptime, 128, "(%b %d,%I:%M %p)", nTime); + // 24 hour + if (g_plugin.getByte(hContact, USE_24_HOUR_KEY, 0) == 1) + strftime(temptime, 128, "(%b %d,%H:%M:%S)", nTime); + + g_plugin.setWString(hContact, PRESERVE_NAME_KEY, dbv.pwszVal); + if (g_plugin.getByte(hContact, CONTACT_PREFIX_KEY, 1) == 1) + mir_snprintf(tstr, "%s %s", temptime, dbv.pszVal); + if (g_plugin.getByte(hContact, CONTACT_PREFIX_KEY, 1) == 0) + mir_snprintf(tstr, "%s %s", dbv.pszVal, temptime); + db_free(&dbv); + } + + ftime = time(0); + nTime = localtime(&ftime); + + strncpy_s(timeprefix, _countof(timeprefix), Translate("Last updated on"), _TRUNCATE); + strncpy_s(timeat, _countof(timeat), Translate("at the time"), _TRUNCATE); + strftime(temptime1, 32, " %a, %b %d, %Y ", nTime); + strftime(temptime2, 32, " %I:%M %p.", nTime); + mir_snprintf(timestring, " %s %s%s%s", timeprefix, temptime1, timeat, temptime2); + } // end download success + + if (DownloadSuccess) { + TherewasAlert = ProcessAlerts(hContact, truncated, tstr, contactname, 0); + + // get range of text to be highlighted when part of change changes + if (TherewasAlert) { + // //////////////////////// + static char buff[MAXSIZE1]; + char Alerttempstring[300], Alerttempstring2[300]; + + eventIndex = g_plugin.getByte(hContact, EVNT_INDEX_KEY, 0); + if (eventIndex == 2) { + strncpy(buff, truncated, _countof(buff)); + Filter(buff); + + if (!g_plugin.getString(hContact, ALRT_S_STRING_KEY, &dbv)) { + strncpy_s(Alerttempstring, _countof(Alerttempstring), dbv.pszVal, _TRUNCATE); + db_free(&dbv); + } + if (!g_plugin.getString(hContact, ALRT_E_STRING_KEY, &dbv)) { + strncpy_s(Alerttempstring2, _countof(Alerttempstring2), dbv.pszVal, _TRUNCATE); + db_free(&dbv); + } + + // putting data into string + if (((strstr(buff, Alerttempstring)) != nullptr) && ((strstr(buff, Alerttempstring2)) != nullptr)) { + location = (strstr(buff, Alerttempstring)) - buff; + location2 = (strstr(buff, Alerttempstring2)) - buff; + } + } + } + + if ((((strstr(truncated2, tempstring)) != nullptr) && ((strstr(truncated2, tempstring2)) != nullptr) && (g_plugin.getByte(hContact, U_ALLSITE_KEY, 0) == 0)) || (g_plugin.getByte(hContact, U_ALLSITE_KEY, 0) == 1)) { + RemoveTabs(truncated); + + if ( g_plugin.getByte(hContact, CLEAR_DISPLAY_KEY, 0)) { + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 1)")); + + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) { +LBL_Stop: wchar_t *statusText = TranslateT("Processing data stopped by user."); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, statusText); + g_plugin.setByte(hContact, STOP_KEY, 0); + g_plugin.setWord(hContact, "Status", ID_STATUS_ONLINE); + db_set_ws(hContact, "CList", "StatusMsg", statusText); + AlreadyDownloading = 0; + return; + } + + CodetoSymbol(truncated); + Sleep(100); // avoid 100% CPU + + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 2)")); + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) + goto LBL_Stop; + + EraseBlock(truncated); + Sleep(100); // avoid 100% CPU + + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 3)")); + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) + goto LBL_Stop; + + FastTagFilter(truncated); + Sleep(100); // avoid 100% CPU + + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 4)")); + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) + goto LBL_Stop; + + NumSymbols(truncated); + Sleep(100); // avoid 100% CPU + + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 5)")); + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) + goto LBL_Stop; + + EraseSymbols(truncated); + Sleep(100); // avoid 100% CPU + + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 6)")); + + AmountWspcRem = g_plugin.getByte(hContact, RWSPACE_KEY, 0); + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) + goto LBL_Stop; + + RemoveInvis(truncated, AmountWspcRem); + Sleep(100); // avoid 100% CPU + + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 7)")); + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) + goto LBL_Stop; + + Removewhitespace(truncated); + + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Processing data (Stage 8)")); + + //data in popup + if (TherewasAlert) + if ( g_plugin.getByte(DATA_POPUP_KEY, 0)) + WAlertPopup(hContact, _A2T(truncated)); + + if (g_plugin.getByte(hContact, STOP_KEY, 1) == 1) + goto LBL_Stop; + + // removed any excess characters at the end. + if ((truncated[mir_strlen(truncated) - 1] == truncated[mir_strlen(truncated) - 2]) && (truncated[mir_strlen(truncated) - 2] == truncated[mir_strlen(truncated) - 3])) { + int counterx = 0; + + while (true) { + counterx++; + if (truncated[mir_strlen(truncated) - counterx] != truncated[mir_strlen(truncated) - 1]) { + truncated[(mir_strlen(truncated) - counterx) + 2] = '\0'; + break; + } + } + } + } + } + + if (TherewasAlert) { + g_plugin.setWord(hContact, "Status", ID_STATUS_OCCUPIED); + db_set_ws(hContact, "CList", "StatusMsg", TranslateT("Alert!")); + } + else { + g_plugin.setWord(hContact, "Status", ID_STATUS_ONLINE); + db_set_ws(hContact, "CList", "StatusMsg", TranslateT("Online")); + } + } + + if (g_plugin.getByte(hContact, U_ALLSITE_KEY, 0) == 0) { + if (statpos > statposend) + DownloadSuccess = 0; + else if (statpos == 0 && statposend == 0) + DownloadSuccess = 0; + else + DownloadSuccess = 1; + } + + AlreadyDownloading = 0; + } // end not already downloading + + if (AlreadyDownloading) + SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("A site is already downloading, try again in a moment.")); + + if (DownloadSuccess) { // download success + char BytesString[128]; + + // update window if the update only on alert option isn't ticked or + // there was an alert or the update button was clicked + if ((!(g_plugin.getByte(UPDATE_ONALERT_KEY, 0))) || (TherewasAlert == 1) || (PosButnClick == 1)) { + SendToRichEdit(hwndDlg, truncated, TextClr, BackgoundClr); + + if (TherewasAlert) { + // highlight text when part of change changes + if (eventIndex == 2) { + CHARRANGE sel2 = {location, location2}; + + SendDlgItemMessage(hwndDlg, IDC_DATA, EM_EXSETSEL, 0, (LPARAM)&sel2); + SetFocus(GetDlgItem(hwndDlg, IDC_DATA)); + + DWORD HiBackgoundClr = g_plugin.getDword(BG_COLOR_KEY, Def_color_bg); + DWORD HiTextClr = g_plugin.getDword(TXT_COLOR_KEY, Def_color_txt); + + CHARFORMAT2 Format; + memset(&Format, 0, sizeof(Format)); + Format.cbSize = sizeof(Format); + Format.dwMask = CFM_BOLD | CFM_COLOR | CFM_BACKCOLOR; + Format.dwEffects = CFE_BOLD; + Format.crBackColor = ((~HiBackgoundClr) & 0x00ffffff); + Format.crTextColor = ((~HiTextClr) & 0x00ffffff); + SendDlgItemMessage(hwndDlg, IDC_DATA, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&Format); + } + } + + SetDlgItemTextA(hwndDlg, IDC_STATUSBAR, timestring); + sprintf(BytesString, "%s: %d | %s: %lu", (Translate("Bytes in display")), (GetWindowTextLength(GetDlgItem(hwndDlg, IDC_DATA))), (Translate("Bytes downloaded")), downloadsize); + + SendDlgItemMessage(hwndDlg, IDC_STATUSBAR, SB_SETTEXT, 1, (LPARAM)BytesString); + } + else SetDlgItemText(hwndDlg, IDC_STATUSBAR, TranslateT("Alert test conditions not met; press the refresh button to view content.")); + } + EnableWindow(GetDlgItem(hwndDlg, IDC_UPDATE_BUTTON), 1); + + if (!Startingup) + g_plugin.setByte(HAS_CRASHED_KEY, 0); +} |