From 4bc9e4921afac5ddf9e84c2f1873639179be86ef Mon Sep 17 00:00:00 2001 From: Ralph Amissah Date: Tue, 29 May 2018 18:11:26 -0400 Subject: 0.26.2 image(s) without dimensions --- src/sdp/meta/metadoc.d | 1 + src/sdp/meta/metadoc_from_src.d | 60 +++++++++++++++++++++++---- src/sdp/meta/object_setter.d | 89 +++++++++++++++++++++-------------------- src/sdp/meta/rgx.d | 2 + 4 files changed, 101 insertions(+), 51 deletions(-) (limited to 'src/sdp/meta') diff --git a/src/sdp/meta/metadoc.d b/src/sdp/meta/metadoc.d index 37545f0..4aaafce 100644 --- a/src/sdp/meta/metadoc.d +++ b/src/sdp/meta/metadoc.d @@ -77,6 +77,7 @@ template SiSUabstraction() { _header_body_insertfilelist_imagelist[headBody.body_content], _make_and_meta_struct, _opt_action, + _manifest, ); static assert(!isTypeTuple!(da)); static assert(da.length==5); diff --git a/src/sdp/meta/metadoc_from_src.d b/src/sdp/meta/metadoc_from_src.d index b5fd5ab..8fb22be 100644 --- a/src/sdp/meta/metadoc_from_src.d +++ b/src/sdp/meta/metadoc_from_src.d @@ -234,12 +234,13 @@ template SiSUdocAbstraction() { /+ node +/ ObjGenericComposite comp_obj_heading, comp_obj_location, comp_obj_block, comp_obj_code, comp_obj_poem_ocn, comp_obj_comment; auto node_construct = NodeStructureMetadata(); - enum sObj { content, anchor_tags, notes_reg, notes_star, links } + enum sObj { content, anchor_tags, notes_reg, notes_star, links, image_no_dimensions } /+ ↓ abstract marked up document +/ - auto SiSUdocAbstraction(Src,CMM,Opt)( + auto SiSUdocAbstraction(Src,CMM,Opt,Mfst)( Src markup_sourcefile_content, CMM conf_make_meta, Opt opt_action, + Mfst manifest_matter, ) { static auto rgx = Rgx(); debug(asserts) { @@ -383,7 +384,7 @@ template SiSUdocAbstraction() { writeln("substitution to make: ", conf_make_meta.make.italics[Substitute.markup]); } } - /+ ↓ loop markup document/text line by line +/ + /+ ↓ ↻ loop markup document/text line by line +/ srcDocLoop: foreach (line; markup_sourcefile_content) { // "line" variable can be empty but should never be null @@ -970,6 +971,7 @@ template SiSUdocAbstraction() { comp_obj_para.inline_notes_reg = substantive_obj_misc_tuple[sObj.notes_reg]; comp_obj_para.inline_notes_star = substantive_obj_misc_tuple[sObj.notes_star]; comp_obj_para.inline_links = substantive_obj_misc_tuple[sObj.links]; + comp_obj_para.contains_image_without_dimensions = substantive_obj_misc_tuple[sObj.image_no_dimensions]; the_document_body_section ~= comp_obj_para; _common_reset_(line_occur, an_object, obj_type_status); indent=[ @@ -1421,6 +1423,40 @@ template SiSUdocAbstraction() { return images_; } string[] segnames_0_4; + auto _image_dimensions(M,O)(M manifest_matter, O obj) { + if (obj.contains_image_without_dimensions) { + import std.math; + import imageformats; + int w, h, chans; + real _w, _h; + int max_width = 640; + foreach (m; obj.text.matchAll(rgx.inline_image_without_dimensions)) { + debug(images) { + writeln(manifest_matter.src.image_dir_path ~ "/" ~ m.captures["img"]); + } + read_image_info(manifest_matter.src.image_dir_path ~ "/" ~ m.captures["img"], w, h, chans); + // calculate, decide max width and proportionally reduce to keep w & h within it + debug(images) { + writeln("width: ", w, ", height: ", h); + } + if (w > max_width) { + _w = max_width; + _h = round((max_width / w.to!real) * h.to!real); + } else { + _w = w; + _h = h; + } + obj.text = obj.text.replaceFirst( + rgx.inline_image_without_dimensions, + ("$1☼$3,w" ~ _w.to!string ~ "h" ~ _h.to!string ~ " $6") + ); + } + debug(images) { + writeln("image without dimensions: ", obj.text); + } + } + return obj; + } foreach (ref obj; the_document_head_section) { if (obj.is_a == "heading") { debug(dom) { @@ -1540,6 +1576,7 @@ template SiSUdocAbstraction() { obj = obj_heading_ancestors(obj, lv_ancestors_txt); } else if (obj.is_a == "para") { _images ~= extract_images(obj.text); + obj = _image_dimensions(manifest_matter, obj); } } } @@ -1874,6 +1911,7 @@ template SiSUdocAbstraction() { document_section_keys_sequenced["seg"] ~= "tail"; document_section_keys_sequenced["scroll"] ~= "tail"; } + auto sequenced_document_keys = docSectKeysSeq!()(document_section_keys_sequenced); auto segnames = html_segnames.dup; destroy(the_document_head_section); destroy(the_table_of_contents_section); @@ -1898,7 +1936,7 @@ template SiSUdocAbstraction() { dom_collapsed_buffer = [ 0, 0, 0, 0, 0, 0, 0, 0, 0,]; auto t = tuple( document_the, - docSectKeysSeq!()(document_section_keys_sequenced), + sequenced_document_keys, segnames, segnames_0_4, images, @@ -3980,6 +4018,7 @@ template SiSUdocAbstraction() { body { obj_txt_out = ""; bool urls = false; + bool images_without_dimensions = false; tail = ""; /+ special endnotes +/ obj_txt_in = obj_txt_in.replaceAll( @@ -3994,6 +4033,9 @@ template SiSUdocAbstraction() { /+ image matched +/ if (obj_txt_in.match(rgx.smid_image_generic)) { obj_txt_in = images(obj_txt_in); + if (obj_txt_in.match(rgx.smid_mod_image_without_dimensions)) { + images_without_dimensions = true; + } } /+ url matched +/ if (obj_txt_in.match(rgx.smid_inline_url)) { @@ -4019,6 +4061,7 @@ template SiSUdocAbstraction() { ftn[2], ftn[3], urls, + images_without_dimensions, ); return t; } @@ -4179,9 +4222,10 @@ template SiSUdocAbstraction() { static __gshared string[] anchor_tags_ = []; auto x = munge.init; bool[string] obj_notes_and_links; - obj_notes_and_links["notes_reg"] = false; - obj_notes_and_links["notes_star"] = false; - obj_notes_and_links["links"] = false; + obj_notes_and_links["notes_reg"] = false; + obj_notes_and_links["notes_star"] = false; + obj_notes_and_links["links"] = false; + obj_notes_and_links["image_no_dimensions"] = false; switch (obj_["is"]) { case "heading": static __gshared string anchor_tag = ""; @@ -4230,6 +4274,7 @@ template SiSUdocAbstraction() { obj_notes_and_links["notes_star"] = x[2]; obj_notes_and_links["notes_plus"] = x[3]; obj_notes_and_links["links"] = x[4]; + obj_notes_and_links["image_no_dimensions"] = x[5]; break; } auto t = tuple( @@ -4238,6 +4283,7 @@ template SiSUdocAbstraction() { obj_notes_and_links["notes_reg"], obj_notes_and_links["notes_star"], obj_notes_and_links["links"], + obj_notes_and_links["image_no_dimensions"], ); anchor_tags_=[]; return t; diff --git a/src/sdp/meta/object_setter.d b/src/sdp/meta/object_setter.d index e4bb05f..380bab7 100644 --- a/src/sdp/meta/object_setter.d +++ b/src/sdp/meta/object_setter.d @@ -17,50 +17,51 @@ template ObjectSetter() { } struct ObjGenericComposite { // size_t id; - string of_part = ""; - string of_section = ""; - string is_of = ""; - string is_a = ""; - string text = ""; - string obj_cite_number = ""; - string obj_cite_number_off = ""; - string obj_cite_number_bkidx = ""; - int obj_cite_number_type = 0; - string[] anchor_tags = []; - int indent_base = 0; - int indent_hang = 0; - bool bullet = false; - bool inline_links = false; - bool inline_notes_reg = false; - bool inline_notes_star = false; - string language = ""; // not implemented, consider - string code_block_syntax = ""; - int table_number_of_columns = 0; - double[] table_column_widths = []; - string[] table_column_aligns = []; - bool table_heading = false; - bool table_walls = false; // not implemented - int ocn = 0; - string segment_anchor_tag = ""; - string segname_prev = ""; - string segname_next = ""; - int parent_lev_markup = 0; - int parent_ocn = 0; - int[] ancestors = []; - string marked_up_level = "9"; - int heading_lev_markup = 9; - int heading_lev_collapsed = 9; - int[] dom_markedup = [ 0, 0, 0, 0, 0, 0, 0, 0,]; - int[] dom_collapsed = [ 0, 0, 0, 0, 0, 0, 0, 0,]; - int[] heading_ancestors = [ 0, 0, 0, 0, 0, 0, 0, 0,]; - string[] heading_ancestors_text = [ "", "", "", "", "", "", "", "", ]; - string[] lev4_subtoc = []; - int heading_array_ptr = 0; - int ptr_doc_object = 0; - int ptr_html_segnames = 0; - int ptr_heading = 0; - int array_ptr = 0; - int heading_array_ptr_segments = 0; + string of_part = ""; + string of_section = ""; + string is_of = ""; + string is_a = ""; + string text = ""; + string obj_cite_number = ""; + string obj_cite_number_off = ""; + string obj_cite_number_bkidx = ""; + int obj_cite_number_type = 0; + string[] anchor_tags = []; + int indent_base = 0; + int indent_hang = 0; + bool bullet = false; + bool inline_links = false; + bool inline_notes_reg = false; + bool inline_notes_star = false; + bool contains_image_without_dimensions = false; + string language = ""; // not implemented, consider + string code_block_syntax = ""; + int table_number_of_columns = 0; + double[] table_column_widths = []; + string[] table_column_aligns = []; + bool table_heading = false; + bool table_walls = false; // not implemented + int ocn = 0; + string segment_anchor_tag = ""; + string segname_prev = ""; + string segname_next = ""; + int parent_lev_markup = 0; + int parent_ocn = 0; + int[] ancestors = []; + string marked_up_level = "9"; + int heading_lev_markup = 9; + int heading_lev_collapsed = 9; + int[] dom_markedup = [ 0, 0, 0, 0, 0, 0, 0, 0,]; + int[] dom_collapsed = [ 0, 0, 0, 0, 0, 0, 0, 0,]; + int[] heading_ancestors = [ 0, 0, 0, 0, 0, 0, 0, 0,]; + string[] heading_ancestors_text = [ "", "", "", "", "", "", "", "", ]; + string[] lev4_subtoc = []; + int heading_array_ptr = 0; + int ptr_doc_object = 0; + int ptr_html_segnames = 0; + int ptr_heading = 0; + int array_ptr = 0; + int heading_array_ptr_segments = 0; string[string][string] node; } struct TheObjects { diff --git a/src/sdp/meta/rgx.d b/src/sdp/meta/rgx.d index 8b6f4d2..869728f 100644 --- a/src/sdp/meta/rgx.d +++ b/src/sdp/meta/rgx.d @@ -153,6 +153,7 @@ static template SiSUrgxInit() { static smid_image_generic = ctRegex!(`(?:^|[ ]|[^\S]?)\{(?:~\^\s+|\s*)\S+\.(?:png|gif|jpg).+?\}(?:image|(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)[;:!,?.]?(?:[ )\]]|$)`, "mg"); static smid_image_with_dimensions = ctRegex!(`(?P
(?:^|[ ]|[^\S]?)\{(?:~\^\s+|\s*))(?P\S+\.(?:png|gif|jpg))\s+(?P\d+)x(?P\d+)\s*(?P(?:.+?)\s*\}(?:image|(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?:[;:!,?.]?(?:[ )\]]|$)))`, "mg");
     static smid_image                                      = ctRegex!(`(?P
(?:^|[ ]|[^\S]?)\{(?:~\^\s+|\s*))(?P\S+\.(?:png|gif|jpg))\s*(?P(?:.+?)\s*\}(?:image|(?:(?:https?|git):\/\/|¤?\.\.\/|¤?\.\/|¤|#)\S+?)(?:[;:!,?.]?(?:[ )\]]|$)))`, "mg");
+    static smid_mod_image_without_dimensions               = ctRegex!(`\{(?:~\^\s+|\s*)☼\S+\.(?:png|gif|jpg),w0h0\s+(?:.+?)\s*\}(?:image|(?:https?|git):\/\/\S+?)(?:[;:!,?.]?(?:[ )\]]|$))`, "mg");
     /+ inline markup book index +/
     static book_index                                     = ctRegex!(`^=\{\s*(.+?)\}$`, "m");
     static book_index_open                                = ctRegex!(`^=\{\s*([^}]+?)$`);
@@ -248,6 +249,7 @@ static template SiSUrgxInit() {
     static inline_text_and_note_al_                       = ctRegex!(`(.+?(?:【[*+]*\s+.+?】|$))`, "mg");
     /+ inline markup footnotes endnotes +/
     static inline_image                                   = ctRegex!(`(?P
┥)☼(?P(?P\S+?\.(?:jpg|gif|png)),w(?P\d+)h(?P\d+))\s*(?P.*?┝┤.+?├)`, "mg");
+    static inline_image_without_dimensions                = ctRegex!(`(?P
┥)☼(?P(?P\S+?\.(?:jpg|gif|png)),w(?P0)h(?P0))\s*(?P.*?┝┤.+?├)`, "mg");
     static inline_link                                    = ctRegex!(`┥(?P.+?)┝┤(?P.+?)├`, "mg");
     static inline_link_clean                              = ctRegex!(`┤(?:.+?)├|[┥┝]`, "mg");
     static inline_a_url                                   = ctRegex!(`(┤)(\S+?)(├)`, "mg");
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