diff options
Diffstat (limited to 'plugins/WebView/src/webview_cleanup.cpp')
| -rw-r--r-- | plugins/WebView/src/webview_cleanup.cpp | 633 |
1 files changed, 633 insertions, 0 deletions
diff --git a/plugins/WebView/src/webview_cleanup.cpp b/plugins/WebView/src/webview_cleanup.cpp new file mode 100644 index 0000000000..03fef944e5 --- /dev/null +++ b/plugins/WebView/src/webview_cleanup.cpp @@ -0,0 +1,633 @@ +/*
+ * 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"
+
+/************************/
+void CodetoSymbol(char *truncated)
+{
+ int counter = 0;
+ int position = 0, recpos = 0, n;
+ static char *stringfrompos;
+
+ for (n = 0; n < AMOUNT3; n++)
+ {
+
+ while (1) // loop forever
+
+ {
+ Sleep(1); // avoid 100% CPU
+
+ if (((strstr(truncated, CharacterCodes[n])) != 0))
+// does character code exist?
+ {
+
+ if (strstr(truncated, CharacterCodes[n]) != 0)
+ {
+ stringfrompos = strstr(truncated, CharacterCodes[n]);
+ }
+ position = stringfrompos - truncated;
+ counter = 0;
+ while (counter != (strlen(CharacterCodes[n])))
+ {
+ truncated[position + counter] = ' ';
+ counter++;
+ }
+
+ truncated[(position + counter) - 1] = Characters[n];
+
+//
+ strncpy(&truncated[position], &truncated[position + strlen(CharacterCodes[n])] - 1, strlen(&truncated[position]) - 1);
+//
+
+ } // end does character code exist?
+
+ if (recpos == position)
+ break; // break out of loop if doesn't find new character code
+
+ recpos = position;
+ } // end loop forever
+
+ } // for
+
+}
+
+/**********************/
+
+/************************/
+void EraseBlock(char *truncated)
+{
+ int counter = 0;
+ int positionStart = 0, positionEnd = 0;
+ char*stringfrompos;
+ char*tempraw;
+ int BlockLength = 0;
+
+// //////
+
+ tempraw = malloc(MAXSIZE1);
+
+ if (truncated)
+ strncpy(tempraw, truncated, MAXSIZE1);
+
+// ///////////////////////////
+
+// 1//
+
+ while (1)
+ {
+ Sleep(1); // avoid 100% CPU
+ // /get start and end of block
+
+ if (strstr(tempraw, "<!--") != 0) // does tag exist?
+
+ {
+ stringfrompos = strstr(tempraw, "<!--");
+ positionStart = stringfrompos - tempraw;
+ }
+ if (strstr(tempraw, "-->") != 0) // does tag exist?
+
+ {
+ stringfrompos = strstr(tempraw, "-->");
+ positionEnd = stringfrompos - tempraw;
+ }
+ BlockLength = (positionEnd - positionStart) + 3;
+
+ if ((strstr(tempraw, "<!--") == 0) || (strstr(tempraw, "-->") == 0))
+ break;
+
+/////////////////////////////////////////
+
+ // /////////
+ if (strstr(tempraw, "<!--") != 0)
+ {
+ for (counter = 0; counter < BlockLength; counter++)
+ {
+ tempraw[positionStart + counter] = ' ';
+ }
+ }
+ // //////////
+
+ if ((positionStart == 0) && (positionEnd == 0))
+ break;
+ if (positionStart > positionEnd)
+ break;
+
+ positionStart = 0;
+ positionEnd = 0;
+ }
+
+// ///////////////////////////
+ positionStart = 0;
+ positionEnd = 0;
+
+// 2//
+ while (1)
+ {
+ Sleep(1); // avoid 100% CPU
+ // /get start and end of block
+
+ if (((strstr(tempraw, "<script")) != 0) || (strstr(tempraw, "<SCRIPT") != 0)) // does
+ //
+ // tag
+ // exist?
+
+ {
+ if (strstr(tempraw, "<script") != 0)
+ stringfrompos = strstr(tempraw, "<script");
+ else
+ stringfrompos = strstr(tempraw, "<SCRIPT");
+
+ positionStart = stringfrompos - tempraw;
+ }
+ if (((strstr(tempraw, "</script")) != 0) || (strstr(tempraw, "</SCRIPT") != 0)) // does
+ //
+ // tag
+ // exist?
+
+ {
+ if (strstr(tempraw, "<script") != 0)
+ stringfrompos = strstr(tempraw, "</script");
+ else
+ stringfrompos = strstr(tempraw, "</SCRIPT");
+
+ positionEnd = stringfrompos - tempraw;
+ }
+ BlockLength = (positionEnd - positionStart) + 9;
+
+ if ((strstr(tempraw, "<script") != 0) && (strstr(tempraw, "</script") == 0))
+ break;
+
+ if ((strstr(tempraw, "<SCRIPT") != 0) && (strstr(tempraw, "</SCRIPT") == 0))
+ break;
+
+///////////////////////////////////////
+
+ // /////////
+
+ if (((strstr(tempraw, "<script")) != 0) || ((strstr(tempraw, "<SCRIPT")) != 0))
+ {
+ for (counter = 0; counter < BlockLength; counter++)
+ {
+ tempraw[positionStart + counter] = ' ';
+ }
+ }
+ // //////////
+
+ if ((positionStart == 0) && (positionEnd == 0))
+ break;
+ if (positionStart > positionEnd)
+ break;
+
+ positionStart = 0;
+ positionEnd = 0;
+ }
+
+// ////
+// 3//
+ while (1)
+ {
+ Sleep(1); // avoid 100% CPU
+ // /get start and end of block
+
+ if (((strstr(tempraw, "<style")) != 0) || (strstr(tempraw, "<STYLE") != 0)) // does
+ //
+ // tag
+ // exist?
+
+ {
+ if (strstr(tempraw, "<style") != 0)
+ stringfrompos = strstr(tempraw, "<style");
+ else
+ stringfrompos = strstr(tempraw, "<STYLE");
+
+ positionStart = stringfrompos - tempraw;
+ }
+ if (((strstr(tempraw, "</style")) != 0) || (strstr(tempraw, "</STYLE") != 0)) // does
+ //
+ // tag
+ // exist?
+
+ {
+ if (strstr(tempraw, "<style") != 0)
+ stringfrompos = strstr(tempraw, "</style");
+ else
+ stringfrompos = strstr(tempraw, "</STYLE");
+
+ positionEnd = stringfrompos - tempraw;
+ }
+ BlockLength = (positionEnd - positionStart) + 8;
+
+ if ((strstr(tempraw, "<style") != 0) && (strstr(tempraw, "</style") == 0))
+ break;
+
+ if ((strstr(tempraw, "<STYLE") != 0) && (strstr(tempraw, "</STYLE") == 0))
+ break;
+
+///////////////////////////////////////
+
+ // /////////
+
+ if (((strstr(tempraw, "<style")) != 0) || ((strstr(tempraw, "<STYLE")) != 0))
+ {
+ for (counter = 0; counter < BlockLength; counter++)
+ {
+ tempraw[positionStart + counter] = ' ';
+ }
+ }
+ // //////////
+
+ if ((positionStart == 0) && (positionEnd == 0))
+ break;
+ if (positionStart > positionEnd)
+ break;
+
+ positionStart = 0;
+ positionEnd = 0;
+ }
+
+// ////
+
+
+
+
+ // 4//
+ /**/
+
+ while (1)
+ {
+ Sleep(1); // avoid 100% CPU
+ // /get start and end of block
+
+ if (strstr(tempraw, "{") != 0) // does tag exist?
+
+ {
+ stringfrompos = strstr(tempraw, "{");
+ positionStart = stringfrompos - tempraw;
+ }
+ if (strstr(tempraw, "}") != 0) // does tag exist?
+
+ {
+ stringfrompos = strstr(tempraw, "}");
+ positionEnd = stringfrompos - tempraw;
+ }
+ BlockLength = (positionEnd - positionStart) + 1;
+
+ if ((strstr(tempraw, "}") == 0) || (strstr(tempraw, "{") == 0))
+ break;
+
+/////////////////////////////////////////
+
+ // /////////
+ if (strstr(tempraw, "{") != 0)
+ {
+ for (counter = 0; counter < BlockLength; counter++)
+ {
+ tempraw[positionStart + counter] = ' ';
+ }
+ }
+ // //////////
+
+ if ((positionStart == 0) && (positionEnd == 0))
+ break;
+ if (positionStart > positionEnd)
+ break;
+
+ positionStart = 0;
+ positionEnd = 0;
+ }
+
+// ///////////////////////////
+ positionStart = 0;
+ positionEnd = 0;
+
+ /**/
+ strncpy(truncated, tempraw, strlen(truncated));
+
+ free(tempraw);
+}
+
+/************************/
+
+/************************/
+void EraseSymbols(char *truncated)
+{
+ int counter = 0;
+ int position = 0, recpos = 0;
+ char*stringfrompos;
+ char*tempraw;
+
+ tempraw = malloc(MAXSIZE1);
+
+ if (truncated)
+ strncpy(tempraw, truncated, MAXSIZE1);
+
+// //////
+
+ while (1)
+ {
+ Sleep(1); // avoid 100% CPU
+
+ /**/
+ counter = 0;
+ if ((strstr(tempraw, "&#")) != 0)
+ {
+ stringfrompos = strstr(tempraw, "&#");
+ position = stringfrompos - tempraw;
+ //
+ while (1)
+ {
+ tempraw[position + counter] = ' ';
+ counter++;
+ if (counter > 20)
+ break;
+ if (tempraw[position + counter] == ' ')
+ break;
+ }
+ if (tempraw[position + counter] == ';')
+ {
+ tempraw[position + counter] = ' ';
+ }
+ //
+ }
+ if (recpos == position)
+ break;
+ recpos = position;
+ /**/
+ }
+
+// ////
+
+ strncpy(truncated, tempraw, strlen(truncated));
+
+ free(tempraw);
+}
+
+/************************/
+
+/************************/
+void NumSymbols(char *truncated)
+{
+ int counter = 0;
+ int position = 0, recpos = 0;
+ char*stringfrompos;
+ char symbol[20];
+ int character;
+ char*tempraw;
+
+ tempraw = malloc(MAXSIZE1);
+
+ if (truncated)
+ strncpy(tempraw, truncated, MAXSIZE1);
+
+ while (1)
+ {
+ Sleep(1); // avoid 100% CPU
+
+ /**/
+ counter = 0;
+
+ if ((strstr(tempraw, "&#")) != 0)
+ {
+ stringfrompos = strstr(tempraw, "&#");
+ position = stringfrompos - tempraw;
+
+ //
+ while (1)
+ {
+ if (counter > 1)
+ symbol[counter - 2] = tempraw[position + counter];
+
+ tempraw[position + counter] = ' ';
+ counter++;
+ if (counter > 20)
+ break;
+ if ((tempraw[position + counter] == ';'))
+ {
+ symbol[counter - 2] = '\0';
+ character = atoi(symbol);
+
+ if (character > 0 && character < 256)
+ {
+ memset(&tempraw[position], character, 1);
+ }
+ break;
+ }
+ }
+
+ if (tempraw[position + counter] == ';')
+ {
+ tempraw[position + counter] = ' ';
+
+ }
+ //
+ }
+ if (recpos == position)
+ break;
+ recpos = position;
+ /**/
+ }
+
+// ////
+
+ strncpy(truncated, tempraw, strlen(truncated));
+ free(tempraw);
+}
+
+/************************/
+
+/************************/
+void FastTagFilter(char *truncated)
+{
+ int counter = 0;
+ char*tempraw;
+
+// //////
+ tempraw = malloc(MAXSIZE1);
+
+ if (truncated)
+ strncpy(tempraw, truncated, MAXSIZE1);
+
+ for (counter = 0; counter < lstrlen(tempraw); counter++)
+ {
+ if (tempraw[counter] == '<')
+ {
+ while (tempraw[counter] != '>')
+ {
+ if (counter >= lstrlen(tempraw))
+ break;
+ tempraw[counter] = ' ';
+ counter++;
+ }
+ if (tempraw[counter] == '>')
+ tempraw[counter] = ' ';
+ }
+ }
+
+ strncpy(truncated, tempraw, strlen(truncated));
+ free(tempraw);
+}
+/*************************/
+
+/********************/
+void RemoveInvis(char *truncated, int AmountWspcRem)
+{
+ int counter = 0;
+ int erase = 0;
+ int RemovalLevel = 0;
+ char*tempraw;
+
+ tempraw = malloc(MAXSIZE1);
+
+ if (truncated)
+ strncpy(tempraw, truncated, MAXSIZE1);
+
+ switch (AmountWspcRem)
+ {
+
+ case 1:
+ RemovalLevel = 80; // small
+
+ break;
+ case 2:
+ RemovalLevel = 30; // medium
+
+ break;
+ case 3:
+ RemovalLevel = 10; // large
+
+ break;
+ default:
+ break;
+
+ }
+
+// //////
+ for (counter = 0; counter < lstrlen(tempraw); counter++)
+ {
+
+ //
+ if (AmountWspcRem != 0 && AmountWspcRem != 4)
+ {
+ if ((tempraw[counter] == '\n') || (tempraw[counter] == ' ') || (tempraw[counter] == '\r'))
+ erase = erase + 1;
+ else
+ erase = 0;
+
+ if (erase > RemovalLevel)
+ tempraw[counter] = ' ';
+ }
+ //
+ if (AmountWspcRem == 4)
+ {
+ if ((tempraw[counter] == '\n') || (tempraw[counter] == ' ') || (tempraw[counter] == '\r'))
+ tempraw[counter] = ' ';
+ }
+ //
+
+ } // end for
+ // //////
+
+ strncpy(truncated, tempraw, strlen(truncated));
+ free(tempraw);
+}
+
+/******************/
+
+/******************/
+void RemoveTabs(char *truncated)
+{
+ int counter = 0;
+ char*tempraw;
+
+ tempraw = malloc(MAXSIZE1);
+
+ if (truncated)
+ strncpy(tempraw, truncated, MAXSIZE1);
+
+ for (counter = 0; counter < lstrlen(tempraw); counter++)
+ {
+
+ if (tempraw[counter] == '\t')
+ tempraw[counter] = ' ';
+
+ } // end for
+
+ strncpy(truncated, tempraw, strlen(truncated));
+
+ free(tempraw);
+}
+
+/******************/
+
+/********************/
+void Removewhitespace(char *truncated)
+{
+ int counter = 0;
+ int counter2 = 0;
+ int pos1 = 0, pos2 = 0;
+
+ for (counter = 0; counter < lstrlen(truncated); counter++)
+ {
+ if (truncated[counter] == ' ' && truncated[counter + 1] == ' ')
+ {
+ pos1 = counter + 1;
+ counter2 = counter;
+
+ while (truncated[counter2] == ' ')
+ {
+ counter2++;
+ }
+
+ pos2 = counter2;
+ strncpy(&truncated[pos1], &truncated[pos2], strlen(&truncated[pos1]) - 1);
+
+ } // end if
+
+ } // end for
+
+}
+
+/******************/
+
+/********************/
+void Filter(char *truncated)
+{
+ int counter = 0;
+ char tempraw[MAXSIZE1];
+
+ strncpy(tempraw, truncated, sizeof(tempraw));
+
+ for (counter = 0; counter < lstrlen(tempraw); counter++)
+ {
+
+ if ((tempraw[counter] == '\n') || (tempraw[counter] == '\r') || (tempraw[counter] == '\t'))
+ {
+ strncpy(&tempraw[counter], &tempraw[counter + 1], strlen(&tempraw[counter]) - 1);
+ }
+ } // end for
+
+ strncpy(truncated, tempraw, strlen(truncated));
+
+}
+
+/******************/
|