25 Commits (21eeadecc7c94a07ea1ebdb1666dd40fa2ea8a9d)

Author	SHA1	Message	Date
Kim Alvefur	4720eea24f	util.datamapper: Don't include empty unwrapped arrays ... Since there is no way to distinguish an empty such array from a zero-length array. Dropping it seems like the least annoying thing to do.	5 years ago
Kim Alvefur	13185a16ae	util.datamapper: Fix error on attempt to coerce nil to something ... Turns falsy values into nil instead of nothing, which ensures this function always has 1 return value, or table.insert({}) complains. Would still happen on some unexpected input, but that's actually a good thing.	5 years ago
Kim Alvefur	2040145780	util.datamapper: Deal with locally built stanzas missing xmlns ... So the problem is that xmlns is not inherited when building a stanza, and then :get_child(n, ns) with an explicit namespace does not find that such child tags. E.g. local t = st.stanza("foo", { xmlns = "urn:example:bar" }) :text_tag("hello", "world"); assert(t:get_child("hello", "urn:example:bar"), "This fails"); Meanwhile, during parsing (util.xmppstream or util.xml) child tags do get the parents xmlns when not overriding them. Thus, in the above example, if the stanza is passed trough `t = util.xml.parse(tostring(t))` then the assert succeeds. This change makes it so that it leaves out the namespace argument to :get_child when it is the same as the current/parent namespace, which behaves the same for both built and parsed stanzas.	5 years ago
Kim Alvefur	e783d99cc2	util.datamapper: Factor out conversion from any value to XML string ... Since this was the last severely duplicated code left.	5 years ago
Kim Alvefur	6f0532b89f	util.datamapper: Handle nested arrays or objects in arrays	5 years ago
Kim Alvefur	f68d29bafd	util.datamapper: Fix to skip parsing wrapped arrays that aren't there ... Turns out the unreachable error is reachable :D	5 years ago
Kim Alvefur	4f191a3239	util.datamapper: Complete array building support	5 years ago
Kim Alvefur	366edae239	util.datamapper: Factor out handling of object properties for array reuse	5 years ago
Kim Alvefur	f5962d7193	util.datamapper: Finally implement support for parsing arrays	5 years ago
Kim Alvefur	87474145e5	util.datamapper: Factor out extraction of the XML part to use ... So extract_value() takes an XML tag and details about which part we're interested in and returns that. Factoring this out will help with array implementation since this will be common behavior.	5 years ago
Kim Alvefur	a51587da48	util.datamapper: Only get element name if there's an element ... Fixes error due to attempting to index a nil value	5 years ago
Kim Alvefur	7f04df223a	util.datamapper: Fix arrays nesting one level too deep	5 years ago
Kim Alvefur	3c3cdcd0c7	util.datamapper: Deal with type name changes in util.jsonschema	5 years ago
Kim Alvefur	576b43151c	util.datamapper: Limited support for unparsing simple arrays of strings	5 years ago
Kim Alvefur	c62c5b307e	util.datamapper: Add initial support for parsing arrays	5 years ago
Kim Alvefur	fb7df0067c	util.datamapper: Factor out common schema unpacking ... This code extracts the bits from the schema that determines how the data is to be mapped to/from XML.	5 years ago
Kim Alvefur	3a62af2e0e	util.datamapper: Separate extraction of xml from coercion to target type ... Now it gets the text, attribute or name first, then turns it into whatever the schema wants. This should be easier to further factor out into preparation for array support.	5 years ago
Kim Alvefur	a7b010cbc5	util.datamapper: Use enum instead of mutually exclusive booleans ... Cleaner and rules out invalid combinations.	5 years ago
Kim Alvefur	9d25c9c9ac	util.datamapper: Enumerated elements ... E.g. error conditions or chat states.	5 years ago
Kim Alvefur	a09823e81c	util.datamapper: Add references with notes	5 years ago
Kim Alvefur	07889f274d	util.datamapper: Add support for mapping of elements where only one attribute matters ... E.g. <feature var='foo'/> in XEP-0030 and some other simple specifications.	5 years ago
Kim Alvefur	7cd2803161	util.datamapper: Add logic for "boolean" tags here the presence means true	5 years ago
Kim Alvefur	d20ea9b87e	util.datamapper: Invent extension for using tag name as value ... Useful for certain enum-like uses where the element name is the relevant information, e.g. chat states.	5 years ago
Kim Alvefur	d8e9e044f2	util.datamapper: Add 'unparse' for turning tables into XML	5 years ago
Kim Alvefur	081eb23c54	util.datamapper: Library for extracting data from stanzas ... Based on the XML support in the OpenAPI specification.	5 years ago