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Revert the change in December about date matching threshold.

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2005-02-21  Christian Stimming  <stimming@tuhh.de>

	* src/import-export/import-backend.c, import-backend.h,
	import-main-matcher.h: Revert the change in December about date
	matching thresholds that broke some OFX import. Now, the hard
	limit days interval is set by the importing sub-module when
	creating the dialog. This way, HBCI and OFX can set their
	different requirements. (Note: QIF does not use this code at all.)


git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@10909 57a11ea4-9604-0410-9ed3-97b8803252fd
zzzoldfeatures/cashutil
Christian Stimming 22 years ago
parent 26ad9d4348
commit 77e3d2d674
9 changed files with 110 additions and 49 deletions
Show Stats Download Patch File Download Diff File

9
ChangeLog
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@ -1,3 +1,12 @@
2005-02-21 Christian Stimming <stimming@tuhh.de>
* src/import-export/import-backend.c, import-backend.h,
import-main-matcher.h: Revert the change in December about date
matching thresholds that broke some OFX import. Now, the hard
limit days interval is set by the importing sub-module when
creating the dialog. This way, HBCI and OFX can set their
different requirements. (Note: QIF does not use this code at all.)
2005-02-20 Neil Williams <linux@codehelp.co.uk>
* src/engine/qof_book_merge.c: Fix double free of the targetList
entities that cause xaccGroupGetNumSubAccounts to generate a

2
src/import-export/hbci/gnc-hbci-gettrans.c
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@ -206,7 +206,7 @@ gnc_hbci_gettrans_final(GtkWidget *parent,
if (trans_list && (AB_Transaction_List2_GetSize(trans_list) > 0)) {
struct trans_list_data data;
GNCImportMainMatcher *importer_generic_gui =
gnc_gen_trans_list_new(NULL, NULL, TRUE);
gnc_gen_trans_list_new(NULL, NULL, TRUE, 14);
data.importer_generic = importer_generic_gui;
data.gnc_acc = gnc_acc;

28
src/import-export/import-backend.c
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@ -616,11 +616,8 @@ static void split_find_match (GNCImportTransInfo * trans_info,
{
/* If a transaction's amount doesn't match within the
threshold, it's very unlikely to be the same transaction
so we give it an extra -5 penality. Changed 2004-11-27:
The penalty is so high that we can forget about this
split anyway and skip the rest of the tests. */
return;
/* prob = prob-5; */
so we give it an extra -5 penality */
prob = prob-5;
/* DEBUG("heuristics: probability - 1 (amount)"); */
}
@ -648,12 +645,13 @@ static void split_find_match (GNCImportTransInfo * trans_info,
else if (datediff_day > MATCH_DATE_NOT_THRESHOLD)
{
/* Extra penalty if that split lies awfully far away from
the given one. Changed 2004-11-27: The penalty is so high
that we can forget about this split anyway and skip the
rest of the tests. */
return;
/* prob = prob-5; */
the given one. */
prob = prob-5;
/*DEBUG("heuristics: probability - 5 (date)"); */
/* Changed 2005-02-21: Revert the hard-limiting behaviour
back to the previous large penalty. (Changed 2004-11-27:
The penalty is so high that we can forget about this
split anyway and skip the rest of the tests.) */
}
/* Check number heuristics */
@ -768,7 +766,8 @@ static void split_find_match (GNCImportTransInfo * trans_info,
transaction, and find all matching splits there. */
void gnc_import_find_split_matches(GNCImportTransInfo *trans_info,
gint process_threshold,
double fuzzy_amount_difference)
double fuzzy_amount_difference,
gint match_date_hardlimit)
{
GList * list_element;
Query *query = xaccMallocQuery();
@ -790,8 +789,8 @@ void gnc_import_find_split_matches(GNCImportTransInfo *trans_info,
xaccQueryAddSingleAccountMatch (query, importaccount,
QOF_QUERY_AND);
xaccQueryAddDateMatchTT (query,
TRUE, download_time - MATCH_DATE_NOT_THRESHOLD*86400/2,
TRUE, download_time + MATCH_DATE_NOT_THRESHOLD*86400/2,
TRUE, download_time - match_date_hardlimit*86400,
TRUE, download_time + match_date_hardlimit*86400,
QOF_QUERY_AND);
list_element = xaccQueryGetSplits (query);
/* Sigh. Doesnt help too much. We still create and run one query
@ -1072,7 +1071,8 @@ gnc_import_TransInfo_init_matches (GNCImportTransInfo *trans_info,
/* Find all split matches in originating account. */
gnc_import_find_split_matches(trans_info,
gnc_import_Settings_get_display_threshold (settings),
gnc_import_Settings_get_fuzzy_amount (settings));
gnc_import_Settings_get_fuzzy_amount (settings),
gnc_import_Settings_get_match_date_hardlimit (settings));
if (trans_info->match_list != NULL)
{

32
src/import-export/import-backend.h
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@ -71,10 +71,21 @@ gboolean gnc_import_exists_online_id (Transaction *trans);
* @param fuzzy_amount_difference For fuzzy amount matching, a certain
* fuzzyness in the matching amount is allowed up to this value. May
* be e.g. 3.00 dollars for ATM fees, or 0.0 if you only want to allow
* exact matches. */
* exact matches.
*
* @param match_date_hardlimit The number of days that a matching
* split may differ from the given transaction before it is discarded
* immediately. In other words, any split that is more distant from
* the given transaction than this match_date_hardlimit days will be
* ignored altogether. For use cases without paper checks (e.g. HBCI),
* values like 14 (days) might be appropriate, whereas for use cases
* with paper checks (e.g. OFX, QIF), values like 42 (days) seem more
* appropriate.
*/
void gnc_import_find_split_matches(GNCImportTransInfo *transaction_info,
gint process_threshold,
double fuzzy_amount_difference);
double fuzzy_amount_difference,
gint match_date_hardlimit);
/** Iterates through all splits of the originating account of
* trans_info. Sorts the resulting list and sets the selected_match
@ -83,21 +94,8 @@ void gnc_import_find_split_matches(GNCImportTransInfo *transaction_info,
* @param trans_info The TransInfo for which the matches should be
* found, sorted, and selected.
*
* @param clear_threshold If the heuristics of the best matching split
* is higher or equal this value, 'clear' is selected as default
* action.
*
* @param add_threshold If the heuristics of the best matching split
* is lesser or equal this value, 'add' is selected as default
* action.
*
* @paran process_threshold Each potential match whose heuristics are
* smaller than this value is totally ignored.
*
* @param fuzzy_amount_difference For fuzzy amount matching, a certain
* fuzzyness in the matching amount is allowed up to this value. May
* be e.g. 3.00 dollars for ATM fees, or 0.0 if you only want to allow
* exact matches. */
* @param settings The structure that holds all the user preferences.
*/
void
gnc_import_TransInfo_init_matches (GNCImportTransInfo *trans_info,
GNCImportSettings *settings);

6
src/import-export/import-main-matcher.c
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@ -380,8 +380,9 @@ static void gnc_gen_trans_list_thaw (GNCImportMainMatcher *gui)
}
GNCImportMainMatcher *gnc_gen_trans_list_new (GtkWidget *parent,
const gchar* heading,
gboolean all_from_same_account)
const gchar* heading,
gboolean all_from_same_account,
gint match_date_hardlimit)
{
GNCImportMainMatcher *info;
GladeXML *xml;
@ -393,6 +394,7 @@ GNCImportMainMatcher *gnc_gen_trans_list_new (GtkWidget *parent,
/* Initialize user Settings. */
info->user_settings = gnc_import_Settings_new ();
gnc_import_Settings_set_match_date_hardlimit (info->user_settings, match_date_hardlimit);
/* Initialize the GnomeDialog. */
xml = gnc_glade_xml_new ("generic-import.glade", "transaction_matcher");

38
src/import-export/import-main-matcher.h
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@ -33,25 +33,41 @@
typedef struct _main_matcher_info GNCImportMainMatcher;
/** Create a new generic transaction dialog window and return it.
@param parent The parent GtkWidget. May be NULL.
@param heading The heading label in the Importer window. May be NULL.
@param all_from_same_account Set this to TRUE if ALL the transaction
that will be added with gnc_gen_trans_list_add_trans are from the same
source account. This will cause the account column to be hidden.
*
* @param parent The parent GtkWidget. May be NULL.
*
* @param heading The heading label in the Importer window. May be NULL.
*
* @param all_from_same_account Set this to TRUE if ALL the
* transaction that will be added with gnc_gen_trans_list_add_trans
* are from the same source account. This will cause the account
* column to be hidden.
*
* @param match_date_hardlimit The number of days that a matching
* split may differ from the given transaction before it is discarded
* immediately. In other words, any split that is more distant from
* the given transaction than this match_date_hardlimit days will be
* ignored altogether. For use cases without paper checks (e.g. HBCI),
* values like 14 (days) might be appropriate, whereas for use cases
* with paper checks (e.g. OFX, QIF), values like 42 (days) seem more
* appropriate.
*/
GNCImportMainMatcher *gnc_gen_trans_list_new (GtkWidget *parent,
const gchar* heading,
gboolean all_from_same_account);
gboolean all_from_same_account,
gint match_date_hardlimit);
/** Deletes the given object. */
void gnc_gen_trans_list_delete (GNCImportMainMatcher *info);
/** Add a newly imported Transaction to the Transaction Importer.
@param gui The Transaction Importer to use.
@param trans The Transaction to add. The must contain at least
one split, and this split must have been associated with an account
Only the first split will be used for matching. The
transaction must NOT be commited.
*
* @param gui The Transaction Importer to use.
*
* @param trans The Transaction to add. The must contain at least one
* split, and this split must have been associated with an account
* Only the first split will be used for matching. The transaction
* must NOT be commited.
*/
void gnc_gen_trans_list_add_trans(GNCImportMainMatcher *gui, Transaction *trans);

15
src/import-export/import-settings.c
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@ -84,6 +84,7 @@ struct _genimportsettings {
/** The allowed amount range for fuzzy amount matching,
in the users default commodity.*/
double fuzzy_amount;
gint match_date_hardlimit;
};
@ -122,7 +123,8 @@ gnc_import_Settings_new (void)
settings->fuzzy_amount =
gnc_lookup_number_option(MATCHER_PREF_PAGE,"Commercial ATM fees threshold",
DEFAULT_ATM_FEE_THRESHOLD);
settings->match_date_hardlimit = 42; /* 6 weeks */
return settings;
}
@ -183,4 +185,15 @@ gint gnc_import_Settings_get_display_threshold (GNCImportSettings *settings)
return settings->display_threshold;
};
void gnc_import_Settings_set_match_date_hardlimit (GNCImportSettings *s, gint m)
{
g_assert(s);
s->match_date_hardlimit = m;
}
gint gnc_import_Settings_get_match_date_hardlimit (const GNCImportSettings *s)
{
g_assert(s);
return s->match_date_hardlimit;
}
/**@}*/

27
src/import-export/import-settings.h
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@ -36,8 +36,17 @@ typedef struct _genimportsettings GNCImportSettings;
/** Allocates a new GNCImportSettings object, and initialize it with the
appropriate user prefs.
/** Allocates a new GNCImportSettings object, and initialize it with
* the appropriate user prefs.
*
* @param match_date_hardlimit The number of days that a matching
* split may differ from the given transaction before it is discarded
* immediately. In other words, any split that is more distant from
* the given transaction than this match_date_hardlimit days will be
* ignored altogether. For use cases without paper checks (e.g. HBCI),
* values like 14 (days) might be appropriate, whereas for use cases
* with paper checks (e.g. OFX, QIF), values like 42 (days) seem more
* appropriate.
*/
GNCImportSettings *
gnc_import_Settings_new (void);
@ -83,6 +92,20 @@ gint gnc_import_Settings_get_add_threshold (GNCImportSettings *settings);
/** Return the selected threshold.
*/
gint gnc_import_Settings_get_display_threshold (GNCImportSettings *settings);
/** @param match_date_hardlimit The number of days that a matching
* split may differ from the given transaction before it is discarded
* immediately. In other words, any split that is more distant from
* the given transaction than this match_date_hardlimit days will be
* ignored altogether. For use cases without paper checks (e.g. HBCI),
* values like 14 (days) might be appropriate, whereas for use cases
* with paper checks (e.g. OFX, QIF), values like 42 (days) seem more
* appropriate.
*/
void gnc_import_Settings_set_match_date_hardlimit (GNCImportSettings *settings, gint match_date_hardlimit);
/** Returns the hard-limiting number of days that a matching split may differ. */
gint gnc_import_Settings_get_match_date_hardlimit (const GNCImportSettings *settings);
/**@}*/
/**@}*/

2
src/import-export/ofx/gnc-ofx-import.c
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@ -642,7 +642,7 @@ void gnc_file_ofx_import (void)
DEBUG("Filename found: %s",selected_filename);
/* Create the Generic transaction importer GUI. */
gnc_ofx_importer_gui = gnc_gen_trans_list_new(NULL, NULL, FALSE);
gnc_ofx_importer_gui = gnc_gen_trans_list_new(NULL, NULL, FALSE, 42);
/* Initialize libofx */

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