/**
+ ** check left to do:
+ - range scans on maildir
+ - see how replacing the links works in the resulting email via thunderbird etc..
+ - some checksum issues (see dupelicates?? suspect 0byte issues?) -- seems ok now?
+
+
+
+
needs to scan 2 things
a) our mailfort email database
point it at the top directory, containing YEAR/MONTH/DAY.... directories.
public static int opt_limit = -1;
- public static int open_age_newest = 1;
- public static int open_age_oldest = 6;
+ public static int opt_age_newest = 1;
+ public static int opt_age_oldest = 6;
public static bool opt_is_extracting = false;
return 0;
}
- strip.scan_dir(opt_path);
+ strip.scan_dir(opt_path, "");
// initialize it with known data..
// that should wipe out dupes.
- var filesize = this.query("SELECT filesize FROM Attachment WHERE id = %d".printf(
- int.parse(sid)));
+ var matches = this.execute("SELECT count(id) as nid FROM Attachment WHERE id = %d".printf(
+ int.parse(sid)));
+
+
+ if (matches == "") {
+ // our old mailfort code deleted the crap out of old records...
+ // if this occurs we will need to create the record again..
+ this.fix_deleted_attachment_db(int.parse(sid),attachment);
+ return;
+
+ }
+
+
+ // initialize it with known data..
+ // that should wipe out dupes.
+ var filesize = this.execute("SELECT filesize FROM Attachment WHERE id = %d".printf(
+ int.parse(sid)));
+
+ if (filesize=="") {
+ GLib.error("Ignoring record id (missing in database) :%s", sid);
+ return;
+ }
if (int.parse(filesize) < 1) {
GLib.debug("Could not get filesize from id :%s = %s", sid,filesize);
Posix.exit(0);
}
+ public void fix_deleted_attachment_db(int id, GMime.Part attachment)
+ {
+
+ var filename = attachment.get_header("X-strip-content-name");
+ var file_path = attachment.get_header("X-strip-path");
+ var fn = StripApplication.opt_target_path + "/" + file_path;
+ var chksum = this.md5_file(fn);
+ var mime_filename = attachment.get_header("X-strip-content-type");
+
+ var fileinfo = File.new_for_path(fn)
+ .query_info(GLib.FileAttribute.STANDARD_SIZE+","+GLib.FileAttribute.TIME_MODIFIED
+ ,GLib.FileQueryInfoFlags.NONE,null);
+ var file_size = (int) fileinfo.get_size();
+
+
+
+
+ this.query("""
+ INSERT INTO Attachments
+ (id, msgid, checksum, filesize)
+ values
+ (
+ %d, '%s', '%s', '%s', %d
+ )
+
+ """.printf(
+ id,
+ this.mysql_escape(this.active_message_exim_id),
+ this.mysql_escape(chksum),
+ this.mysql_escape(mime_filename),
+ file_size
+ ));
+
+ GLib.error("added attachment?");
+ }
+
+
public void replace_attachment(GMime.Multipart parent, GMime.Part attachment)
{
var sid = attachment.get_header("X-strip-id");
}
GLib.debug("Creating file %s", target_fn);
if (!FileUtils.test (target_fn, FileTest.EXISTS)) {
- Posix.link(fn, target_fn);
+ var from = File.new_for_path (fn);
+ var to = File.new_for_path (target_fn);
+ from.copy(to, 0, null);
+
}
} else {
GLib.debug("Skipping extraction %s", target_fn);
- var rc= this.mysql.query(str);
+ var rc= this.mysql.query(str);
if ( rc != 0 ) {
GLib.debug("ERROR %u: Query failed: %s\n", this.mysql.errno(), this.mysql.error());
var rs = mysql.use_result();
+ //GLib.debug("got %d rows", (int) rs.num_rows());
+
var got_row = false;
string[] row;
string ret = "";
}
if (!need_return) {
- return "";
+ if (StripApplication.opt_debug_sql) {
+ GLib.debug("got %s", got_row ? "=Nothing=" : ret);
+ }
+ return got_row ? "" : ret;
}
if (!got_row) {
+
GLib.debug("ERROR : no rows returned");
Posix.exit(1);
return "";
}
- GLib.debug("got %s", ret);
+ if (StripApplication.opt_debug_sql) {
+ GLib.debug("got %s", ret);
+ }
return ret;
mailtime = new DateTime.local(int.parse(bits[0]),int.parse(bits[1]),int.parse(bits[2]),0,0,0);
var oldest = new DateTime.now_local();
- oldest = oldest.add_months(-1 * StripApplication.opt_min_age);
+ oldest = oldest.add_months(-1 * StripApplication.opt_age_oldest);
var tspan = mailtime.difference(oldest) / GLib.TimeSpan.DAY;
if (tspan < 0) {
- GLib.debug("skip file is %d days older than %d months", (int)tspan, StripApplication.opt_min_age);
+ GLib.debug("skip file is %d days older than %d months", (int)tspan, StripApplication.opt_age_oldest);
+ return;
+ }
+
+ var newest = new DateTime.now_local();
+ newest = newest.add_months(-1 * StripApplication.opt_age_newest);
+ tspan = mailtime.difference(newest) / GLib.TimeSpan.DAY;
+ if (tspan > 0) {
+ GLib.debug("skip file is %d days newer than %d months", (int)tspan, StripApplication.opt_age_newest);
return;
}
var recvd = message.get_header("received");
this.active_message_exim_id = "";
if (recvd != null && recvd.length > 1) {
- // GLib.debug("RECV: %s", recvd);
+ GLib.debug("RECV: %s", recvd);
var lines = recvd.split("\t");
for (var i = 0; i < lines.length;i++) {
var bits = lines[i].strip().split(" ");
if (bits[0] == "id") {
this.active_message_exim_id = bits[1].replace(";","");
-
-
}
+
if (lines[i].contains(";")) {
var dbits = lines[i].strip().split(";");
+ GLib.debug("Reading time from : %s", dbits[1]);
var timez = GMime.utils_header_decode_date(dbits[1], null);
if (timez != 0) {
mailtime = new DateTime.from_unix_utc(timez);
this.created_date = mailtime.format("%Y-%m-%d %H:%M:%S");
+ GLib.debug("Time is %s",this.created_date);
// if it's not mailfort we can use that date to determine where to store it...
if (!StripApplication.opt_scan_mailfort) {
this.created_dir = mailtime.format("%Y/%m/%d");
}
+ } else {
+ GLib.debug("Could not read time from headers?");
}
}
}
var oldest = new DateTime.now_local();
- oldest = oldest.add_months(-1 * StripApplication.opt_min_age);
+ oldest = oldest.add_months(-1 * StripApplication.opt_age_oldest);
var rtspan = mailtime.difference(oldest) / GLib.TimeSpan.DAY;
-
+ GLib.debug("Checking oldest %d days difference", (int)rtspan );
if (rtspan < 0) {
- GLib.debug("skip(2) file is %d days older than %d months", (int)rtspan, StripApplication.opt_min_age);
+ GLib.debug("skip(2) file is %d days older than %d months", (int)rtspan, StripApplication.opt_age_oldest);
+ return;
+ }
+ var newest = new DateTime.now_local();
+ newest = newest.add_months(-1 * StripApplication.opt_age_newest);
+ rtspan = mailtime.difference(newest) / GLib.TimeSpan.DAY;
+ if (rtspan > 0) {
+ GLib.debug("skip(2) file is %d days newer than %d months : %s", (int)rtspan, StripApplication.opt_age_newest,
+ mailtime.format("%Y-%m-%d %H:%M:%S"));
return;
}
-
GLib.debug("finished writing output %d", file_size);
//
+ outstream = null;
this.used_space_after += file_size;
if (StripApplication.opt_is_replacing) {
Posix.unlink(path +"/" + name);
GLib.debug("copy tmp file %s to %s" , tmpfile, path +"/" + name);
- Posix.link(tmpfile, path +"/" + name);
- Posix.unlink(tmpfile);
- var nf = File.new_for_path(path +"/" + name);
+
+ // link will not work, as we are doing it accross file systems
+ var from = File.new_for_path (tmpfile);
+ var nf = File.new_for_path (path +"/" + name);
+ from.copy(nf, 0, null);
+
+
var newfileinfo = nf.query_info(GLib.FileAttribute.TIME_MODIFIED,GLib.FileQueryInfoFlags.NONE,null);
newfileinfo.set_modification_time(mod_time);
nf.set_attributes_from_info(newfileinfo,FileQueryInfoFlags.NONE);
+ Posix.unlink(tmpfile);
}
this.processed++;
}
- public void scan_dir(string path)
+ public void scan_dir(string basepath, string subpath)
{
- var f = File.new_for_path(path);
+
+
+ // determine if path is to old to scan..
+ if (subpath.length > 0 && StripApplication.opt_scan_mailfort) {
+ var year = int.parse(subpath.substring(1,4)); // "/2000"
+ var month = subpath.length > 5 ? int.parse(subpath.substring(6,2)) : 999; // "/2000/12"
+ var day = subpath.length > 8 ? int.parse(subpath.substring(9,2)) : 999; // "/2000/12/01"
+
+ var oldest = new DateTime.now_local();
+ oldest = oldest.add_months(-1 * StripApplication.opt_age_oldest);
+
+ //GLib.debug("Checking directory %s is older than min: %d/%d/%d", subpath, oldest.get_year() , oldest.get_month(), oldest.get_day_of_month() );
+
+ if (year < oldest.get_year()) {
+ GLib.debug("Skip directory %s is older than min year: %d", subpath, oldest.get_year());
+ return;
+ }
+ if (year == oldest.get_year() && month < oldest.get_month()) {
+ GLib.debug("Skip directory %s is older than min month: %d/%d", subpath, oldest.get_year() , oldest.get_month() );
+ return;
+ }
+ if (year == oldest.get_year() && month == oldest.get_month() && day < oldest.get_day_of_month()) {
+ GLib.debug("Skip directory %s is older than min day: %d/%d/%d", subpath, oldest.get_year() , oldest.get_month(), oldest.get_day_of_month() );
+ return;
+ }
+
+ var newest = new DateTime.now_local();
+ newest = newest.add_months(-1 * StripApplication.opt_age_newest);
+
+ //GLib.debug("Checking directory %s is newer than max: %d/%d/%d", subpath, newest.get_year() , newest.get_month(), newest.get_day_of_month() );
+
+ if (year > newest.get_year()) {
+ GLib.debug("Skip directory %s is newer than max year: %d", subpath, newest.get_year());
+ return;
+ }
+ if (year == newest.get_year() && month != 999 && month > newest.get_month()) {
+ GLib.debug("Skip directory %s is newer than max month: %d/%d", subpath, newest.get_year() , newest.get_month() );
+ return;
+ }
+ if (year == newest.get_year() && month == newest.get_month() && day != 999 && day > newest.get_day_of_month()) {
+ GLib.debug("Skip directory %s is newer than max day: %d/%d/%d", subpath, newest.get_year() , newest.get_month(), newest.get_day_of_month() );
+ return;
+ }
+
+
+
+ }
+
+
+ var f = File.new_for_path(basepath + subpath);
FileEnumerator file_enum;
var cancellable = new Cancellable ();
try {
continue;
}
-
+ var ds = next_file.get_display_name();
if (next_file.get_file_type() != FileType.DIRECTORY) {
- if (next_file.get_display_name()[0] == ',') {
+
+
+ if (ds[0] == ',') {
continue;
}
// other files to ignore?
-
- this.scan_file(path , next_file.get_display_name());
+ if (Regex.match_simple (".tgz$", ds)) {
+ continue;
+ }
+ this.scan_file(basepath + subpath , ds);
if(this.has_replaced) {
- this.report_state("After scanning %s/%s".printf(path , next_file.get_display_name()));
+ this.report_state("After scanning %s/%s".printf(basepath + subpath , ds));
}
continue;
}
- var ds = next_file.get_display_name();
+
// not really needed?? - we are storing attachments in a seperate location now...
if (ds[0] == '.') {
next_file = null;
}
- var sp = path+"/"+next_file.get_display_name();
+ var sp = subpath+"/"+next_file.get_display_name();
// skip modules.
//print("got a file : " + sp);
next_file = null;
- this.scan_dir(sp);
+ this.scan_dir(basepath,sp);
}
projects / app.mailtrimmer / blobdiff