71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
/* /cmd * from Dead Souls
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* a command for logging changes made
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* created by Descartes of Borg 940701
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* bug fixed by Pallando, 940702
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*/
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#include <lib.h>
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#include <dirs.h>
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#include <objects.h>
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#define CHANGELOG "ChangeLog"
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#define TMP_FILE DIR_TMP + "/" + previous_object()->GetKeyName() + ".change"
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inherit LIB_DAEMON;
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int post_change(mixed *args);
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int cmd(string str) {
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string *tmp;
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string file;
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int i;
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if(!str) str = this_player()->get_path();
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str = absolute_path(this_player()->get_path(), str);
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if(file_size(str) == -1) return notify_fail("Invalid path.\n");
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if(file_size(file = str) != -2) {
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i = sizeof(tmp = explode(str, "/"));
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if(i < 2) str = "/";
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else str = "/"+implode(tmp[0..i-2], "/");
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}
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if(str[strlen(str)-1] != '/') str += "/";
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str += CHANGELOG;
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message("system", "Logging changes to "+str+"...", this_player());
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this_player()->eventEdit(TMP_FILE, (: post_change, ({ file, str }) :));
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return 1;
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}
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void abort() { rm(TMP_FILE); }
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void post_change(mixed *args) {
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string *tmp;
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string file, change, str, str2;
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int i, maxi;
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change = args[0];
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file = args[1];
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if(!userp(previous_object())) return;
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str = read_file(TMP_FILE);
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rm(TMP_FILE);
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if( !str ) { write( "Aborting.\n" ); return; }
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str = replace_string(str, "\n", " ");
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maxi = sizeof(tmp = explode(wrap(str, 60), "\n"));
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str = "- "+ change+"\n";
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str += " "+ctime(time())+" by "+previous_object()->GetCapName()+
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"("+previous_object()->query_rname()+"):\n";
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for(i=0; i<maxi; i++) str += " * "+tmp[i]+"\n";
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if(str2 = read_file(file)) str2 = str+"\n\n"+str2;
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else str2 = str;
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rm(file);
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write_file(file, str2);
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if(str2 = read_file(DIR_LOGS+"/"+CHANGELOG)) str = str + "\n\n"+str2;
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rm(DIR_LOGS+"/"+CHANGELOG);
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write_file(DIR_LOGS+"/"+CHANGELOG, str);
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}
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string GetHelp(){
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return ("Syntax: changelog <directory>\n"
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"Lets you enter documentation on changes you have made to files in "
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"directory <directory>\n");
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}
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