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Write tiddlers with string fields

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Otherwise date fields will get saved as JS date objects, which are not properly defined in JSON.
This commit is contained in:
Jeremy Ruston
2023-07-07 08:22:36 +01:00
parent d2e21ddd3c
commit 64ffa52da9
3 changed files with 34 additions and 34 deletions
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33
boot/boot.js
View File

@@ -1097,6 +1097,39 @@ $tw.Tiddler.prototype.isEqual = function(tiddler,excludeFields) {
return differences.length === 0;
};
$tw.Tiddler.prototype.getFieldString = function(field,defaultValue) {
var value = this.fields[field];
// Check for a missing field
if(value === undefined || value === null) {
return defaultValue || "";
}
// Stringify the field with the associated tiddler field module (if any)
var fieldModule = $tw.Tiddler.fieldModules[field];
if(fieldModule && fieldModule.stringify) {
return fieldModule.stringify.call(this,value);
} else {
return value.toString();
}
};
/*
Get all the fields as a hashmap of strings. Options:
exclude: an array of field names to exclude
*/
$tw.Tiddler.prototype.getFieldStrings = function(options) {
options = options || {};
var exclude = options.exclude || [];
var fields = {};
for(var field in this.fields) {
if($tw.utils.hop(this.fields,field)) {
if(exclude.indexOf(field) === -1) {
fields[field] = this.getFieldString(field);
}
}
}
return fields;
};
/*
Register and install the built in tiddler field modules
*/

33
core/modules/tiddler.js
View File

@@ -24,21 +24,6 @@ exports.isDraft = function() {
return this.hasField("draft.of");
};
exports.getFieldString = function(field,defaultValue) {
var value = this.fields[field];
// Check for a missing field
if(value === undefined || value === null) {
return defaultValue || "";
}
// Stringify the field with the associated tiddler field module (if any)
var fieldModule = $tw.Tiddler.fieldModules[field];
if(fieldModule && fieldModule.stringify) {
return fieldModule.stringify.call(this,value);
} else {
return value.toString();
}
};
/*
Get the value of a field as a list
*/
@@ -51,24 +36,6 @@ exports.getFieldList = function(field) {
return $tw.utils.parseStringArray(value);
};
/*
Get all the fields as a hashmap of strings. Options:
exclude: an array of field names to exclude
*/
exports.getFieldStrings = function(options) {
options = options || {};
var exclude = options.exclude || [];
var fields = {};
for(var field in this.fields) {
if($tw.utils.hop(this.fields,field)) {
if(exclude.indexOf(field) === -1) {
fields[field] = this.getFieldString(field);
}
}
}
return fields;
};
/*
Get all the fields as a name:value block. Options:
exclude: an array of field names to exclude

2
plugins/tiddlywiki/sqlite3store/sql-wiki-store.js
View File

@@ -99,7 +99,7 @@ $tw.Wiki = function(options) {
var title = tiddler.fields.title;
if(title) {
// Save the new tiddler
self.sqlFunctions.sqlSaveTiddler(tiddler.fields);
self.sqlFunctions.sqlSaveTiddler(tiddler.getFieldStrings());
// Update caches
this.clearCache(title);
this.clearGlobalCache();