minor json dictionary overhaul

This commit is contained in:
wareya committed 2019-02-02 12:31:19 -05:00
1 parent 14892beed9
commit 74d808bc84
4 files changed
+317 -286

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+127 -165
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@@ -64,43 +64,31 @@ async function refresh_epwing()
{
if(typeof epwing[i] === 'string' || epwing[i] instanceof String)
continue;
add_epwing_id(epwing[i]["r"], i);
add_epwing_reading(epwing[i]["r"], i);
for(let spelling of epwing[i]["s"])
add_epwing_id(spelling, i);
add_epwing_spelling(spelling, i);
}
}
}
refresh_epwing();
function string_is_kana(str)
function add_epwing_reading(text, id)
{
for(let i = 0; i < str.length; i++)
{
let codepoint = str.codePointAt(i);
if(!(codepoint >= 0x3040 && codepoint <= 0x30FF))
return false;
}
return true;
}
function add_epwing_id(id, i)
{
if(id === "")
if(text === "")
return;
if(string_is_kana(id))
{
if (!lookup_epwing_kana.has(id))
lookup_epwing_kana.set(id, [i]);
else
lookup_epwing_kana.get(id).push(i);
}
if (!lookup_epwing_kana.has(text))
lookup_epwing_kana.set(text, [id]);
else
{
if (!lookup_epwing_kan.has(id))
lookup_epwing_kan.set(id, [i]);
else
lookup_epwing_kan.get(id).push(i);
}
lookup_epwing_kana.get(text).push(id);
}
function add_epwing_spelling(text, id)
{
if(text === "")
return;
if (!lookup_epwing_kan.has(text))
lookup_epwing_kan.set(text, [id]);
else
lookup_epwing_kan.get(text).push(id);
}
@@ -670,7 +658,53 @@ function build_lookup_comb(forms)
return;
}
function add_epwing_info(lookups)
function epwing_lookup_kanji(spelling_list, readings, inexact)
{
let indexes_set = new Set();
let indexes = [];
for(let spelling of spelling_list)
{
let possibilities = lookup_epwing_kan.get(spelling);
if(!possibilities)
continue;
for(let id of lookup_epwing_kan.get(spelling))
{
if(inexact || readings.includes(epwing[id]["r"]))
{
if(!indexes_set.has(id))
{
indexes_set.add(id);
indexes.push(id);
}
}
}
}
return indexes;
}
function epwing_lookup_kana_exact(kana)
{
let possibilities = lookup_epwing_kana.get(kana);
if(!possibilities)
return [];
let actual_possibilities = [];
for(let wing of possibilities)
{
let spellings = epwing[wing]["s"]
if(spellings.length == 1 && spellings[0] === "")
actual_possibilities.push(wing);
}
return actual_possibilities;
}
function epwing_lookup_kana_inexact(kana)
{
let possibilities = copy_gen(lookup_epwing_kana.get(kana));
if(!possibilities)
return [];
return possibilities;
}
function add_epwing_info(lookups, strict_epwing)
{
for(let lookup of lookups)
{
@@ -684,139 +718,67 @@ function add_epwing_info(lookups)
else
foundtext = entry.orig_found.reb;
let exact = 0;
// TODO: figure out which of these .includes() calls should be equality tests instead. definitely some of them, definitely not all of them.
if(entry.k_ele)
{
let spellings = [];
for(let spelling of entry.k_ele)
{
let text = spelling.keb;
if (lookup_epwing_kan.has(text))
{
let possibilities = copy_gen(lookup_epwing_kan.get(text));
// FIXME this is disgusting
let priority = [];
for(let reading of entry.r_ele)
{
let rtext = reading.reb;
for(let wing of possibilities)
{
if(epwing[wing]["r"] === rtext)
priority.push(wing);
}
}
for(let wing of priority)
{
var index = possibilities.indexOf(wing);
if (index > -1)
possibilities.splice(index, 1);
}
possibilities = priority.concat(possibilities);
priority = [];
for(let wing of possibilities)
{
let epw = copy(epwing[wing]);
if(epw && epw["l"])
{
if(epwing_data == undefined)
{
epwing_data = epw;
exact = epw["r"].includes(foundtext);
for(let spelling of epw["s"])
exact |= spelling.includes(foundtext);
// FIXME duplicated below
if(exact)
{
for(let reading of entry.r_ele)
{
let rtext = reading.reb;
if(epw["r"].includes(rtext))
exact = 2;
}
}
}
else if(exact == 0)
{
exact |= epw["r"].includes(foundtext);
for(let spelling of epw["s"])
exact |= spelling.includes(foundtext);
if(exact)
{
for(let reading of entry.r_ele)
{
let rtext = reading.reb;
if(epw["r"].includes(rtext))
exact = 2;
}
epwing_data = epw;
}
}
else if(exact == 1)
{
let maybe_more_exact = epw["r"].includes(foundtext);
for(let spelling of epw["s"])
maybe_more_exact |= spelling.includes(foundtext);
if(maybe_more_exact)
{
for(let reading of entry.r_ele)
{
let text = reading.reb;
if(epw["r"].includes(text))
{
exact = 2;
epwing_data = epw;
}
}
}
}
}
}
}
}
}
if(epwing_data == undefined && entry.r_ele)
{
spellings.push(spelling.keb);
let readings = [];
for(let reading of entry.r_ele)
readings.push(reading.reb);
// try exact matches
// lookup
let possibilities = epwing_lookup_kanji([lookup.text], readings, false);
// main spelling
if(possibilities.length == 0)
possibilities = epwing_lookup_kanji([foundtext], readings, false);
// all possible spellings
if(possibilities.length == 0)
possibilities = epwing_lookup_kanji(spellings, readings, false);
// try inexact matches
if(!strict_epwing)
{
let text = reading.reb;
if (lookup_epwing_kana.has(text))
if(possibilities.length == 0)
possibilities = epwing_lookup_kanji([lookup.text], readings, true);
if(possibilities.length == 0)
possibilities = epwing_lookup_kanji([foundtext], readings, true);
if(possibilities.length == 0)
possibilities = epwing_lookup_kanji(spellings, readings, true);
}
if(possibilities.length > 0)
epwing_data = copy(epwing[possibilities[0]]);
}
else
{
let possibilities = epwing_lookup_kana_exact(foundtext);
if(!strict_epwing)
{
for(let reading of entry.r_ele)
{
let possibilities = copy_gen(lookup_epwing_kana.get(text));
for(let wing of possibilities)
{
let epw = copy(epwing[wing]);
if(epw && epw["l"])
{
if(epwing_data == undefined)
{
epwing_data = epw;
exact = epw["r"].includes(foundtext);
}
else if(exact == 0)
{
exact |= epw["r"].includes(foundtext);
if(exact)
epwing_data = epw;
}
else if(exact == 1)
{
if(epw["s"].length == 1 && epw["s"][0] === "" && epw["r"].includes(foundtext))
{
exact = 2;
epwing_data = epw;
}
}
}
}
if(possibilities.length == 0)
possibilities = epwing_lookup_kana_exact(reading);
}
if(possibilities.length == 0)
possibilities = epwing_lookup_kana_inexact(foundtext);
for(let reading of entry.r_ele)
{
if(possibilities.length == 0)
possibilities = epwing_lookup_kana_inexact(reading);
}
}
if(possibilities.length > 0)
epwing_data = copy(epwing[possibilities[0]]);
}
if(epwing_data)
{
// add dictionary title
if(epwing_data && (typeof epwing[0] === 'string' || epwing[0] instanceof String))
epwing_data["z"] = epwing[0];
// add to lookup
entry.epwing = epwing_data;
}
entry.epwing = epwing_data;
if(entry.epwing && (typeof epwing[0] === 'string' || epwing[0] instanceof String))
entry.epwing["z"] = epwing[0];
}
}
return lookups;
@@ -1158,7 +1120,7 @@ function restrict_by_text(entry, text)
return term;
}
function add_extra_info(results)
function add_extra_info(results, strict_epwing)
{
for(let lookup of results)
{
@@ -1191,11 +1153,11 @@ function add_extra_info(results)
}
}
}
return add_epwing_info(results);
return add_epwing_info(results, strict_epwing);
}
// Skip JMdict entries reappearing in alternative lookups (so only the first one is shown)
function skip_rereferenced_entries(results)
function skip_rereferenced_entries(results, strict_epwing)
{
let newresults = [];
let seenseq = new Set();
@@ -1213,12 +1175,12 @@ function skip_rereferenced_entries(results)
if(newlookup.length > 0)
newresults.push({text:lookup.text, result:newlookup});
}
return add_extra_info(newresults); // add extra information like epwing results and audio data now
return add_extra_info(newresults, strict_epwing); // add extra information like epwing results and audio data now
}
let last_lookup = "";
let last_time_lookup = Date.now();
function lookup_indirect(text, time, divexisted, alternatives_mode, strict_alternatives)
function lookup_indirect(text, time, divexisted, alternatives_mode, strict_alternatives, strict_epwing)
{
if(text == "")
return;
@@ -1247,7 +1209,7 @@ function lookup_indirect(text, time, divexisted, alternatives_mode, strict_alter
{
result = sort_results(text, result);
if(alternatives_mode == 0 || text.length <= 1)
return skip_rereferenced_entries([{text:text, result:result}]);
return skip_rereferenced_entries([{text:text, result:result}], strict_epwing);
else if(alternatives_mode == 1) // second longest too
{
let len = text.length-1;
@@ -1267,10 +1229,10 @@ function lookup_indirect(text, time, divexisted, alternatives_mode, strict_alter
if(short_result !== undefined && short_result.length > 0)
{
short_result = sort_results(short_text, short_result);
return skip_rereferenced_entries([{text:text, result:result}, {text:short_text, result:short_result}]);
return skip_rereferenced_entries([{text:text, result:result}, {text:short_text, result:short_result}], strict_epwing);
}
else
return skip_rereferenced_entries([{text:text, result:result}]);
return skip_rereferenced_entries([{text:text, result:result}], strict_epwing);
}
else if(alternatives_mode == 2) // shortest too
{
@@ -1291,10 +1253,10 @@ function lookup_indirect(text, time, divexisted, alternatives_mode, strict_alter
if(short_result !== undefined && short_result.length > 0)
{
short_result = sort_results(short_text, short_result);
return skip_rereferenced_entries([{text:text, result:result}, {text:short_text, result:short_result}]);
return skip_rereferenced_entries([{text:text, result:result}, {text:short_text, result:short_result}], strict_epwing);
}
else
return skip_rereferenced_entries([{text:text, result:result}]);
return skip_rereferenced_entries([{text:text, result:result}], strict_epwing);
}
}
}
@@ -1320,7 +1282,7 @@ function lookup_indirect(text, time, divexisted, alternatives_mode, strict_alter
first = false;
}
if(results.length > 0)
return skip_rereferenced_entries(results);
return skip_rereferenced_entries(results, strict_epwing);
}
}
@@ -1460,7 +1422,7 @@ browser.runtime.onMessage.addListener((req, sender) =>
{
if (req.type == "search")
{
let asdf = lookup_indirect(req.text, req.time, req.divexisted, req.alternatives_mode, req.strict_alternatives);
let asdf = lookup_indirect(req.text, req.time, req.divexisted, req.alternatives_mode, req.strict_alternatives, req.strict_epwing);
return Promise.resolve({"response" : asdf});
}
else if (req.type == "platform")